From 1992ffb20e668e38272d474cdd31e28d89ddc23b Mon Sep 17 00:00:00 2001 From: Dave Mankoff Date: Tue, 24 Sep 2019 11:40:39 -0400 Subject: [PATCH] Delete unreferenced legacy code. There is still a chance removing this code will break things and that this will need to be reverted, but I could not find references to this code anywhere in either android or google3. Bug: 141383302 Test: atest SystemUITests Change-Id: I7f49fd520abd874f41d81141b19869de87027fd3 --- packages/SystemUI/Android.bp | 36 - .../legacy/recents/AndroidManifest.xml | 51 - .../SystemUI/legacy/recents/proguard.flags | 14 - .../recents_fast_toggle_app_home_exit.xml | 27 - .../res/anim/recents_from_launcher_enter.xml | 28 - .../res/anim/recents_from_launcher_exit.xml | 28 - .../res/anim/recents_from_unknown_enter.xml | 28 - .../res/anim/recents_from_unknown_exit.xml | 28 - ...nts_launch_next_affiliated_task_bounce.xml | 49 - ...nts_launch_next_affiliated_task_source.xml | 34 - ...nts_launch_next_affiliated_task_target.xml | 28 - ...nts_launch_prev_affiliated_task_bounce.xml | 33 - ...nts_launch_prev_affiliated_task_source.xml | 27 - ...nts_launch_prev_affiliated_task_target.xml | 36 - .../res/anim/recents_to_launcher_enter.xml | 28 - .../res/anim/recents_to_launcher_exit.xml | 28 - .../recents_lower_gradient.9.png | Bin 203 -> 0 bytes .../recents_status_gradient.9.png | Bin 169 -> 0 bytes .../recents_lower_gradient.9.png | Bin 181 -> 0 bytes .../recents_status_gradient.9.png | Bin 163 -> 0 bytes .../recents_lower_gradient.9.png | Bin 220 -> 0 bytes .../recents_status_gradient.9.png | Bin 186 -> 0 bytes .../recents_lower_gradient.9.png | Bin 265 -> 0 bytes .../recents_status_gradient.9.png | Bin 223 -> 0 bytes .../drawable-xxhdpi/recents_task_shadow.9.png | Bin 2540 -> 0 bytes .../res/drawable/recents_dismiss_dark.xml | 29 - .../res/drawable/recents_dismiss_light.xml | 29 - .../recents/res/drawable/recents_empty.xml | 43 - ..._grid_task_view_focus_frame_background.xml | 19 - .../res/drawable/recents_info_dark.xml | 24 - .../res/drawable/recents_info_light.xml | 24 - .../res/drawable/recents_lock_to_app_pin.xml | 25 - .../recents_lock_to_task_button_bg.xml | 26 - ...ecents_low_ram_stack_button_background.xml | 22 - .../recents_move_task_fullscreen_dark.xml | 37 - .../recents_move_task_fullscreen_light.xml | 37 - .../recents_stack_action_background.xml | 25 - ...ecents_from_launcher_exit_interpolator.xml | 23 - ...unch_next_affiliated_task_bounce_scale.xml | 20 - ...nch_prev_affiliated_task_bounce_ydelta.xml | 20 - ...recents_to_launcher_enter_interpolator.xml | 23 - .../legacy/recents/res/layout/recents.xml | 44 - .../recents/res/layout/recents_empty.xml | 30 - .../res/layout/recents_grid_task_view.xml | 35 - .../recents_incompatible_app_overlay.xml | 31 - .../recents_low_ram_stack_action_button.xml | 34 - .../recents/res/layout/recents_search_bar.xml | 30 - .../layout/recents_stack_action_button.xml | 37 - .../recents/res/layout/recents_task_view.xml | 35 - .../res/layout/recents_task_view_header.xml | 75 - .../recents_task_view_header_overlay.xml | 52 - .../recents_task_view_header_progress_bar.xml | 22 - ...cents_task_view_incompatible_app_toast.xml | 26 - .../layout/recents_task_view_lock_to_app.xml | 34 - .../legacy/recents/res/values-af/strings.xml | 43 - .../legacy/recents/res/values-am/strings.xml | 43 - .../legacy/recents/res/values-ar/strings.xml | 43 - .../legacy/recents/res/values-as/strings.xml | 43 - .../legacy/recents/res/values-az/strings.xml | 43 - .../recents/res/values-b+sr+Latn/strings.xml | 43 - .../legacy/recents/res/values-be/strings.xml | 43 - .../legacy/recents/res/values-bg/strings.xml | 43 - .../legacy/recents/res/values-bn/strings.xml | 43 - .../legacy/recents/res/values-bs/strings.xml | 43 - .../legacy/recents/res/values-ca/strings.xml | 43 - .../legacy/recents/res/values-cs/strings.xml | 43 - .../legacy/recents/res/values-da/strings.xml | 43 - .../legacy/recents/res/values-de/strings.xml | 43 - .../legacy/recents/res/values-el/strings.xml | 43 - .../recents/res/values-en-rAU/strings.xml | 43 - .../recents/res/values-en-rCA/strings.xml | 43 - .../recents/res/values-en-rGB/strings.xml | 43 - .../recents/res/values-en-rIN/strings.xml | 43 - .../recents/res/values-en-rXC/strings.xml | 43 - .../recents/res/values-es-rUS/strings.xml | 43 - .../legacy/recents/res/values-es/strings.xml | 43 - .../legacy/recents/res/values-et/strings.xml | 43 - .../legacy/recents/res/values-eu/strings.xml | 43 - .../legacy/recents/res/values-fa/strings.xml | 43 - .../legacy/recents/res/values-fi/strings.xml | 43 - .../recents/res/values-fr-rCA/strings.xml | 43 - .../legacy/recents/res/values-fr/strings.xml | 43 - .../legacy/recents/res/values-gl/strings.xml | 43 - .../legacy/recents/res/values-gu/strings.xml | 43 - .../legacy/recents/res/values-hi/strings.xml | 43 - .../legacy/recents/res/values-hr/strings.xml | 43 - .../legacy/recents/res/values-hu/strings.xml | 43 - .../legacy/recents/res/values-hy/strings.xml | 43 - .../legacy/recents/res/values-in/strings.xml | 43 - .../legacy/recents/res/values-is/strings.xml | 43 - .../legacy/recents/res/values-it/strings.xml | 43 - .../legacy/recents/res/values-iw/strings.xml | 43 - .../legacy/recents/res/values-ja/strings.xml | 43 - .../legacy/recents/res/values-ka/strings.xml | 43 - .../legacy/recents/res/values-kk/strings.xml | 43 - .../legacy/recents/res/values-km/strings.xml | 43 - .../legacy/recents/res/values-kn/strings.xml | 43 - .../legacy/recents/res/values-ko/strings.xml | 43 - .../legacy/recents/res/values-ky/strings.xml | 43 - .../legacy/recents/res/values-lo/strings.xml | 43 - .../legacy/recents/res/values-lt/strings.xml | 43 - .../legacy/recents/res/values-lv/strings.xml | 43 - .../legacy/recents/res/values-mk/strings.xml | 43 - .../legacy/recents/res/values-ml/strings.xml | 43 - .../legacy/recents/res/values-mn/strings.xml | 43 - .../legacy/recents/res/values-mr/strings.xml | 43 - .../legacy/recents/res/values-ms/strings.xml | 43 - .../legacy/recents/res/values-my/strings.xml | 43 - .../legacy/recents/res/values-nb/strings.xml | 43 - .../legacy/recents/res/values-ne/strings.xml | 43 - .../legacy/recents/res/values-nl/strings.xml | 43 - .../legacy/recents/res/values-or/strings.xml | 43 - .../legacy/recents/res/values-pa/strings.xml | 43 - .../legacy/recents/res/values-pl/strings.xml | 43 - .../recents/res/values-pt-rBR/strings.xml | 43 - .../recents/res/values-pt-rPT/strings.xml | 43 - .../legacy/recents/res/values-pt/strings.xml | 43 - .../legacy/recents/res/values-ro/strings.xml | 43 - .../legacy/recents/res/values-ru/strings.xml | 43 - .../legacy/recents/res/values-si/strings.xml | 43 - .../legacy/recents/res/values-sk/strings.xml | 43 - .../legacy/recents/res/values-sl/strings.xml | 43 - .../legacy/recents/res/values-sq/strings.xml | 43 - .../legacy/recents/res/values-sr/strings.xml | 43 - .../legacy/recents/res/values-sv/strings.xml | 43 - .../legacy/recents/res/values-sw/strings.xml | 43 - .../recents/res/values-sw600dp/dimens.xml | 21 - .../legacy/recents/res/values-ta/strings.xml | 43 - .../legacy/recents/res/values-te/strings.xml | 43 - .../legacy/recents/res/values-th/strings.xml | 43 - .../legacy/recents/res/values-tl/strings.xml | 43 - .../legacy/recents/res/values-tr/strings.xml | 43 - .../legacy/recents/res/values-uk/strings.xml | 43 - .../legacy/recents/res/values-ur/strings.xml | 43 - .../legacy/recents/res/values-uz/strings.xml | 43 - .../legacy/recents/res/values-vi/strings.xml | 43 - .../recents/res/values-zh-rCN/strings.xml | 43 - .../recents/res/values-zh-rHK/strings.xml | 43 - .../recents/res/values-zh-rTW/strings.xml | 43 - .../legacy/recents/res/values-zu/strings.xml | 43 - .../legacy/recents/res/values/attrs.xml | 26 - .../legacy/recents/res/values/colors.xml | 51 - .../legacy/recents/res/values/config.xml | 75 - .../legacy/recents/res/values/dimens.xml | 110 - .../legacy/recents/res/values/dimens_grid.xml | 28 - .../legacy/recents/res/values/strings.xml | 67 - .../legacy/recents/res/values/styles.xml | 55 - .../android/systemui/recents/Constants.java | 34 - .../IRecentsNonSystemUserCallbacks.aidl | 38 - .../recents/IRecentsSystemUserCallbacks.aidl | 36 - .../systemui/recents/LegacyRecentsImpl.java | 750 ------ .../systemui/recents/RecentsActivity.java | 858 ------ .../recents/RecentsActivityLaunchState.java | 53 - .../recents/RecentsConfiguration.java | 126 - .../systemui/recents/RecentsDebugFlags.java | 29 - .../android/systemui/recents/RecentsImpl.java | 1118 -------- .../systemui/recents/RecentsImplProxy.java | 161 -- .../systemui/recents/RecentsSystemUser.java | 121 - .../recents/RecentsSystemUserService.java | 53 - .../systemui/recents/events/EventBus.java | 763 ------ .../activity/AppTransitionFinishedEvent.java | 25 - ...ancelEnterRecentsWindowAnimationEvent.java | 34 - .../activity/ConfigurationChangedEvent.java | 38 - .../DismissRecentsToHomeAnimationStarted.java | 31 - .../DockedFirstAnimationFrameEvent.java | 25 - .../events/activity/DockedTopTaskEvent.java | 34 - ...rRecentsWindowAnimationCompletedEvent.java | 28 - ...rRecentsWindowLastAnimationFrameEvent.java | 22 - ...RecentsWindowFirstAnimationFrameEvent.java | 28 - .../events/activity/HideRecentsEvent.java | 34 - .../activity/HideStackActionButtonEvent.java | 36 - .../LaunchMostRecentTaskRequestEvent.java | 26 - .../activity/LaunchNextTaskRequestEvent.java | 27 - .../events/activity/LaunchTaskEvent.java | 56 - .../activity/LaunchTaskFailedEvent.java | 26 - .../activity/LaunchTaskStartedEvent.java | 36 - .../activity/LaunchTaskSucceededEvent.java | 31 - .../MultiWindowStateChangedEvent.java | 38 - .../events/activity/PackagesChangedEvent.java | 37 - .../RecentsActivityStartingEvent.java | 26 - .../events/activity/ShowEmptyViewEvent.java | 25 - .../activity/ShowStackActionButtonEvent.java | 32 - .../activity/TaskStackUpdatedEvent.java | 37 - .../events/activity/ToggleRecentsEvent.java | 26 - .../events/activity/UndockingTaskEvent.java | 28 - .../events/component/ActivityPinnedEvent.java | 31 - .../component/ActivityUnpinnedEvent.java | 25 - .../events/component/ExpandPipEvent.java | 25 - .../events/component/HidePipMenuEvent.java | 26 - .../RecentsVisibilityChangedEvent.java | 36 - .../component/ScreenPinningRequestEvent.java | 35 - .../SetWaitingForTransitionStartEvent.java | 31 - .../events/component/ShowUserToastEvent.java | 33 - .../events/ui/AllTaskViewsDismissedEvent.java | 31 - .../events/ui/DeleteTaskDataEvent.java | 33 - .../events/ui/DismissAllTaskViewsEvent.java | 27 - .../events/ui/DismissTaskViewEvent.java | 32 - .../ui/DraggingInRecentsEndedEvent.java | 15 - .../events/ui/DraggingInRecentsEvent.java | 15 - .../ui/HideIncompatibleAppOverlayEvent.java | 26 - .../recents/events/ui/RecentsDrawnEvent.java | 26 - .../events/ui/RecentsGrowingEvent.java | 26 - .../events/ui/ShowApplicationInfoEvent.java | 32 - .../ui/ShowIncompatibleAppOverlayEvent.java | 26 - .../events/ui/StackViewScrolledEvent.java | 37 - .../events/ui/TaskSnapshotChangedEvent.java | 34 - .../events/ui/TaskViewDismissedEvent.java | 38 - .../events/ui/UserInteractionEvent.java | 26 - .../dragndrop/DragDropTargetChangedEvent.java | 36 - .../ui/dragndrop/DragEndCancelledEvent.java | 38 - .../events/ui/dragndrop/DragEndEvent.java | 38 - .../events/ui/dragndrop/DragStartEvent.java | 46 - .../DragStartInitializeDropTargetsEvent.java | 40 - .../ui/focus/DismissFocusedTaskViewEvent.java | 27 - .../ui/focus/FocusNextTaskViewEvent.java | 26 - .../ui/focus/FocusPreviousTaskViewEvent.java | 26 - .../ui/focus/NavigateTaskViewEvent.java | 49 - .../systemui/recents/misc/DozeTrigger.java | 106 - .../recents/misc/FreePathInterpolator.java | 177 -- .../recents/misc/ReferenceCountedTrigger.java | 130 - .../misc/SysUiTaskStackChangeListener.java | 35 - .../recents/misc/SystemServicesProxy.java | 535 ---- .../recents/model/BackgroundTaskLoader.java | 169 -- .../recents/model/FilteredTaskList.java | 125 - .../recents/model/HighResThumbnailLoader.java | 247 -- .../recents/model/RecentsTaskLoadPlan.java | 216 -- .../recents/model/RecentsTaskLoader.java | 421 --- .../systemui/recents/model/TaskFilter.java | 28 - .../recents/model/TaskKeyStrongCache.java | 73 - .../recents/model/TaskResourceLoadQueue.java | 61 - .../systemui/recents/model/TaskStack.java | 402 --- .../recents/utilities/AnimationProps.java | 229 -- .../systemui/recents/utilities/Utilities.java | 339 --- .../recents/views/AnimateableViewBounds.java | 135 - .../systemui/recents/views/DockState.java | 351 --- .../systemui/recents/views/DropTarget.java | 31 - .../recents/views/FakeShadowDrawable.java | 290 --- .../recents/views/FixedSizeFrameLayout.java | 97 - .../recents/views/FixedSizeImageView.java | 77 - .../RecentsEntrancePathInterpolator.java | 47 - .../views/RecentsTransitionComposer.java | 175 -- .../systemui/recents/views/RecentsView.java | 1077 -------- .../views/RecentsViewTouchHandler.java | 286 -- .../recents/views/SystemBarScrimViews.java | 194 -- .../views/TaskStackAnimationHelper.java | 705 ----- .../views/TaskStackLayoutAlgorithm.java | 1283 --------- .../systemui/recents/views/TaskStackView.java | 2291 ----------------- .../recents/views/TaskStackViewScroller.java | 347 --- .../views/TaskStackViewTouchHandler.java | 706 ----- .../systemui/recents/views/TaskView.java | 737 ------ .../views/TaskViewAccessibilityDelegate.java | 94 - .../recents/views/TaskViewHeader.java | 685 ----- .../recents/views/TaskViewThumbnail.java | 392 --- .../recents/views/TaskViewTransform.java | 203 -- .../systemui/recents/views/ViewPool.java | 86 - .../views/grid/AnimateableGridViewBounds.java | 32 - .../recents/views/grid/GridTaskView.java | 72 - .../views/grid/GridTaskViewThumbnail.java | 192 -- .../views/grid/TaskGridLayoutAlgorithm.java | 325 --- .../views/grid/TaskViewFocusFrame.java | 141 - .../TaskStackLowRamLayoutAlgorithm.java | 261 -- 261 files changed, 26025 deletions(-) delete mode 100644 packages/SystemUI/legacy/recents/AndroidManifest.xml delete mode 100644 packages/SystemUI/legacy/recents/proguard.flags delete mode 100644 packages/SystemUI/legacy/recents/res/anim/recents_fast_toggle_app_home_exit.xml delete mode 100644 packages/SystemUI/legacy/recents/res/anim/recents_from_launcher_enter.xml delete mode 100644 packages/SystemUI/legacy/recents/res/anim/recents_from_launcher_exit.xml delete mode 100644 packages/SystemUI/legacy/recents/res/anim/recents_from_unknown_enter.xml delete mode 100644 packages/SystemUI/legacy/recents/res/anim/recents_from_unknown_exit.xml delete mode 100644 packages/SystemUI/legacy/recents/res/anim/recents_launch_next_affiliated_task_bounce.xml delete mode 100644 packages/SystemUI/legacy/recents/res/anim/recents_launch_next_affiliated_task_source.xml delete mode 100644 packages/SystemUI/legacy/recents/res/anim/recents_launch_next_affiliated_task_target.xml delete mode 100644 packages/SystemUI/legacy/recents/res/anim/recents_launch_prev_affiliated_task_bounce.xml delete mode 100644 packages/SystemUI/legacy/recents/res/anim/recents_launch_prev_affiliated_task_source.xml delete mode 100644 packages/SystemUI/legacy/recents/res/anim/recents_launch_prev_affiliated_task_target.xml delete mode 100644 packages/SystemUI/legacy/recents/res/anim/recents_to_launcher_enter.xml delete mode 100644 packages/SystemUI/legacy/recents/res/anim/recents_to_launcher_exit.xml delete mode 100644 packages/SystemUI/legacy/recents/res/drawable-hdpi/recents_lower_gradient.9.png delete mode 100644 packages/SystemUI/legacy/recents/res/drawable-hdpi/recents_status_gradient.9.png delete mode 100644 packages/SystemUI/legacy/recents/res/drawable-mdpi/recents_lower_gradient.9.png delete mode 100644 packages/SystemUI/legacy/recents/res/drawable-mdpi/recents_status_gradient.9.png delete mode 100644 packages/SystemUI/legacy/recents/res/drawable-xhdpi/recents_lower_gradient.9.png delete mode 100644 packages/SystemUI/legacy/recents/res/drawable-xhdpi/recents_status_gradient.9.png delete mode 100644 packages/SystemUI/legacy/recents/res/drawable-xxhdpi/recents_lower_gradient.9.png delete mode 100644 packages/SystemUI/legacy/recents/res/drawable-xxhdpi/recents_status_gradient.9.png delete mode 100644 packages/SystemUI/legacy/recents/res/drawable-xxhdpi/recents_task_shadow.9.png delete mode 100644 packages/SystemUI/legacy/recents/res/drawable/recents_dismiss_dark.xml delete mode 100644 packages/SystemUI/legacy/recents/res/drawable/recents_dismiss_light.xml delete mode 100644 packages/SystemUI/legacy/recents/res/drawable/recents_empty.xml delete mode 100644 packages/SystemUI/legacy/recents/res/drawable/recents_grid_task_view_focus_frame_background.xml delete mode 100644 packages/SystemUI/legacy/recents/res/drawable/recents_info_dark.xml delete mode 100644 packages/SystemUI/legacy/recents/res/drawable/recents_info_light.xml delete mode 100644 packages/SystemUI/legacy/recents/res/drawable/recents_lock_to_app_pin.xml delete mode 100644 packages/SystemUI/legacy/recents/res/drawable/recents_lock_to_task_button_bg.xml delete mode 100644 packages/SystemUI/legacy/recents/res/drawable/recents_low_ram_stack_button_background.xml delete mode 100644 packages/SystemUI/legacy/recents/res/drawable/recents_move_task_fullscreen_dark.xml delete mode 100644 packages/SystemUI/legacy/recents/res/drawable/recents_move_task_fullscreen_light.xml delete mode 100644 packages/SystemUI/legacy/recents/res/drawable/recents_stack_action_background.xml delete mode 100644 packages/SystemUI/legacy/recents/res/interpolator/recents_from_launcher_exit_interpolator.xml delete mode 100644 packages/SystemUI/legacy/recents/res/interpolator/recents_launch_next_affiliated_task_bounce_scale.xml delete mode 100644 packages/SystemUI/legacy/recents/res/interpolator/recents_launch_prev_affiliated_task_bounce_ydelta.xml delete mode 100644 packages/SystemUI/legacy/recents/res/interpolator/recents_to_launcher_enter_interpolator.xml delete mode 100644 packages/SystemUI/legacy/recents/res/layout/recents.xml delete mode 100644 packages/SystemUI/legacy/recents/res/layout/recents_empty.xml delete mode 100644 packages/SystemUI/legacy/recents/res/layout/recents_grid_task_view.xml delete mode 100644 packages/SystemUI/legacy/recents/res/layout/recents_incompatible_app_overlay.xml delete mode 100644 packages/SystemUI/legacy/recents/res/layout/recents_low_ram_stack_action_button.xml delete mode 100644 packages/SystemUI/legacy/recents/res/layout/recents_search_bar.xml delete mode 100644 packages/SystemUI/legacy/recents/res/layout/recents_stack_action_button.xml delete mode 100644 packages/SystemUI/legacy/recents/res/layout/recents_task_view.xml delete mode 100644 packages/SystemUI/legacy/recents/res/layout/recents_task_view_header.xml delete mode 100644 packages/SystemUI/legacy/recents/res/layout/recents_task_view_header_overlay.xml delete mode 100644 packages/SystemUI/legacy/recents/res/layout/recents_task_view_header_progress_bar.xml delete mode 100644 packages/SystemUI/legacy/recents/res/layout/recents_task_view_incompatible_app_toast.xml delete mode 100644 packages/SystemUI/legacy/recents/res/layout/recents_task_view_lock_to_app.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-af/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-am/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-ar/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-as/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-az/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-b+sr+Latn/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-be/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-bg/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-bn/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-bs/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-ca/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-cs/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-da/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-de/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-el/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-en-rAU/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-en-rCA/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-en-rGB/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-en-rIN/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-en-rXC/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-es-rUS/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-es/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-et/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-eu/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-fa/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-fi/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-fr-rCA/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-fr/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-gl/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-gu/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-hi/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-hr/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-hu/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-hy/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-in/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-is/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-it/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-iw/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-ja/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-ka/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-kk/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-km/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-kn/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-ko/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-ky/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-lo/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-lt/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-lv/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-mk/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-ml/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-mn/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-mr/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-ms/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-my/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-nb/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-ne/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-nl/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-or/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-pa/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-pl/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-pt-rBR/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-pt-rPT/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-pt/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-ro/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-ru/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-si/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-sk/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-sl/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-sq/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-sr/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-sv/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-sw/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-sw600dp/dimens.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-ta/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-te/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-th/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-tl/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-tr/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-uk/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-ur/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-uz/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-vi/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-zh-rCN/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-zh-rHK/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-zh-rTW/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values-zu/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values/attrs.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values/colors.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values/config.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values/dimens.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values/dimens_grid.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values/strings.xml delete mode 100644 packages/SystemUI/legacy/recents/res/values/styles.xml delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/Constants.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/IRecentsNonSystemUserCallbacks.aidl delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/IRecentsSystemUserCallbacks.aidl delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/LegacyRecentsImpl.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsActivity.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsActivityLaunchState.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsConfiguration.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsDebugFlags.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsImpl.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsImplProxy.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsSystemUser.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsSystemUserService.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/EventBus.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/AppTransitionFinishedEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/CancelEnterRecentsWindowAnimationEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/ConfigurationChangedEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/DismissRecentsToHomeAnimationStarted.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/DockedFirstAnimationFrameEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/DockedTopTaskEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/EnterRecentsWindowAnimationCompletedEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/EnterRecentsWindowLastAnimationFrameEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/ExitRecentsWindowFirstAnimationFrameEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/HideRecentsEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/HideStackActionButtonEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/LaunchMostRecentTaskRequestEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/LaunchNextTaskRequestEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/LaunchTaskEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/LaunchTaskFailedEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/LaunchTaskStartedEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/LaunchTaskSucceededEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/MultiWindowStateChangedEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/PackagesChangedEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/RecentsActivityStartingEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/ShowEmptyViewEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/ShowStackActionButtonEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/TaskStackUpdatedEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/ToggleRecentsEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/UndockingTaskEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/ActivityPinnedEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/ActivityUnpinnedEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/ExpandPipEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/HidePipMenuEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/RecentsVisibilityChangedEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/ScreenPinningRequestEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/SetWaitingForTransitionStartEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/ShowUserToastEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/AllTaskViewsDismissedEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/DeleteTaskDataEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/DismissAllTaskViewsEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/DismissTaskViewEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/DraggingInRecentsEndedEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/DraggingInRecentsEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/HideIncompatibleAppOverlayEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/RecentsDrawnEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/RecentsGrowingEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/ShowApplicationInfoEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/ShowIncompatibleAppOverlayEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/StackViewScrolledEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/TaskSnapshotChangedEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/TaskViewDismissedEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/UserInteractionEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/dragndrop/DragDropTargetChangedEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/dragndrop/DragEndCancelledEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/dragndrop/DragEndEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/dragndrop/DragStartEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/dragndrop/DragStartInitializeDropTargetsEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/focus/DismissFocusedTaskViewEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/focus/FocusNextTaskViewEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/focus/FocusPreviousTaskViewEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/focus/NavigateTaskViewEvent.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/misc/DozeTrigger.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/misc/FreePathInterpolator.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/misc/ReferenceCountedTrigger.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/misc/SysUiTaskStackChangeListener.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/misc/SystemServicesProxy.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/BackgroundTaskLoader.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/FilteredTaskList.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/HighResThumbnailLoader.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/RecentsTaskLoadPlan.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/RecentsTaskLoader.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/TaskFilter.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/TaskKeyStrongCache.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/TaskResourceLoadQueue.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/TaskStack.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/utilities/AnimationProps.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/utilities/Utilities.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/AnimateableViewBounds.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/DockState.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/DropTarget.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/FakeShadowDrawable.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/FixedSizeFrameLayout.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/FixedSizeImageView.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/RecentsEntrancePathInterpolator.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/RecentsTransitionComposer.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/RecentsView.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/RecentsViewTouchHandler.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/SystemBarScrimViews.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskStackAnimationHelper.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskStackLayoutAlgorithm.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskStackView.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskStackViewScroller.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskStackViewTouchHandler.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskView.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskViewAccessibilityDelegate.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskViewHeader.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskViewThumbnail.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskViewTransform.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/ViewPool.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/grid/AnimateableGridViewBounds.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/grid/GridTaskView.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/grid/GridTaskViewThumbnail.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/grid/TaskGridLayoutAlgorithm.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/grid/TaskViewFocusFrame.java delete mode 100644 packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/lowram/TaskStackLowRamLayoutAlgorithm.java diff --git a/packages/SystemUI/Android.bp b/packages/SystemUI/Android.bp index 37fefc2d37d7d..0c582c4ec5e9f 100644 --- a/packages/SystemUI/Android.bp +++ b/packages/SystemUI/Android.bp @@ -170,39 +170,3 @@ android_app { required: ["privapp_whitelist_com.android.systemui"], } - -// Only used for products that are shipping legacy Recents -android_app { - name: "SystemUIWithLegacyRecents", - overrides: [ - "SystemUI", - ], - - platform_apis: true, - certificate: "platform", - privileged: true, - - dxflags: ["--multi-dex"], - optimize: { - proguard_flags_files: ["proguard.flags", "legacy/recents/proguard.flags"], - }, - - static_libs: [ - "SystemUI-core", - ], - libs: [ - "telephony-common", - ], - - kotlincflags: ["-Xjvm-default=enable"], - - srcs: [ - "legacy/recents/src/**/*.java", - "legacy/recents/src/**/I*.aidl", - ], - resource_dirs: [ - "legacy/recents/res", - ], - - manifest: "legacy/recents/AndroidManifest.xml", -} diff --git a/packages/SystemUI/legacy/recents/AndroidManifest.xml b/packages/SystemUI/legacy/recents/AndroidManifest.xml deleted file mode 100644 index 0d8b3cd26c1ac..0000000000000 --- a/packages/SystemUI/legacy/recents/AndroidManifest.xml +++ /dev/null @@ -1,51 +0,0 @@ - - - - - - - - - - - - - - - - - - diff --git a/packages/SystemUI/legacy/recents/proguard.flags b/packages/SystemUI/legacy/recents/proguard.flags deleted file mode 100644 index c3589491865d6..0000000000000 --- a/packages/SystemUI/legacy/recents/proguard.flags +++ /dev/null @@ -1,14 +0,0 @@ --keepclassmembers class ** { - public void onBusEvent(**); - public void onInterprocessBusEvent(**); -} --keepclassmembers class ** extends **.EventBus$InterprocessEvent { - public (android.os.Bundle); -} - --keep class com.android.systemui.recents.views.TaskView { - public int getDim(); - public void setDim(int); - public float getTaskProgress(); - public void setTaskProgress(float); -} \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/anim/recents_fast_toggle_app_home_exit.xml b/packages/SystemUI/legacy/recents/res/anim/recents_fast_toggle_app_home_exit.xml deleted file mode 100644 index 69edcc757ba99..0000000000000 --- a/packages/SystemUI/legacy/recents/res/anim/recents_fast_toggle_app_home_exit.xml +++ /dev/null @@ -1,27 +0,0 @@ - - - - - - diff --git a/packages/SystemUI/legacy/recents/res/anim/recents_from_launcher_enter.xml b/packages/SystemUI/legacy/recents/res/anim/recents_from_launcher_enter.xml deleted file mode 100644 index 00b3dfda135e7..0000000000000 --- a/packages/SystemUI/legacy/recents/res/anim/recents_from_launcher_enter.xml +++ /dev/null @@ -1,28 +0,0 @@ - - - - - - diff --git a/packages/SystemUI/legacy/recents/res/anim/recents_from_launcher_exit.xml b/packages/SystemUI/legacy/recents/res/anim/recents_from_launcher_exit.xml deleted file mode 100644 index 33831b8c0a32f..0000000000000 --- a/packages/SystemUI/legacy/recents/res/anim/recents_from_launcher_exit.xml +++ /dev/null @@ -1,28 +0,0 @@ - - - - - - diff --git a/packages/SystemUI/legacy/recents/res/anim/recents_from_unknown_enter.xml b/packages/SystemUI/legacy/recents/res/anim/recents_from_unknown_enter.xml deleted file mode 100644 index da1dee0075469..0000000000000 --- a/packages/SystemUI/legacy/recents/res/anim/recents_from_unknown_enter.xml +++ /dev/null @@ -1,28 +0,0 @@ - - - - - - diff --git a/packages/SystemUI/legacy/recents/res/anim/recents_from_unknown_exit.xml b/packages/SystemUI/legacy/recents/res/anim/recents_from_unknown_exit.xml deleted file mode 100644 index 31cf26a9fdfd9..0000000000000 --- a/packages/SystemUI/legacy/recents/res/anim/recents_from_unknown_exit.xml +++ /dev/null @@ -1,28 +0,0 @@ - - - - - - diff --git a/packages/SystemUI/legacy/recents/res/anim/recents_launch_next_affiliated_task_bounce.xml b/packages/SystemUI/legacy/recents/res/anim/recents_launch_next_affiliated_task_bounce.xml deleted file mode 100644 index 74f2814b2ce86..0000000000000 --- a/packages/SystemUI/legacy/recents/res/anim/recents_launch_next_affiliated_task_bounce.xml +++ /dev/null @@ -1,49 +0,0 @@ - - - - - - - - - - - - - - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/anim/recents_launch_next_affiliated_task_source.xml b/packages/SystemUI/legacy/recents/res/anim/recents_launch_next_affiliated_task_source.xml deleted file mode 100644 index f0fd68458801d..0000000000000 --- a/packages/SystemUI/legacy/recents/res/anim/recents_launch_next_affiliated_task_source.xml +++ /dev/null @@ -1,34 +0,0 @@ - - - - - - - - - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/anim/recents_launch_next_affiliated_task_target.xml b/packages/SystemUI/legacy/recents/res/anim/recents_launch_next_affiliated_task_target.xml deleted file mode 100644 index 170ac829c3c29..0000000000000 --- a/packages/SystemUI/legacy/recents/res/anim/recents_launch_next_affiliated_task_target.xml +++ /dev/null @@ -1,28 +0,0 @@ - - - - - - - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/anim/recents_launch_prev_affiliated_task_bounce.xml b/packages/SystemUI/legacy/recents/res/anim/recents_launch_prev_affiliated_task_bounce.xml deleted file mode 100644 index b19167da3ddee..0000000000000 --- a/packages/SystemUI/legacy/recents/res/anim/recents_launch_prev_affiliated_task_bounce.xml +++ /dev/null @@ -1,33 +0,0 @@ - - - - - - - - - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/anim/recents_launch_prev_affiliated_task_source.xml b/packages/SystemUI/legacy/recents/res/anim/recents_launch_prev_affiliated_task_source.xml deleted file mode 100644 index ad5341bf8ff3a..0000000000000 --- a/packages/SystemUI/legacy/recents/res/anim/recents_launch_prev_affiliated_task_source.xml +++ /dev/null @@ -1,27 +0,0 @@ - - - - - - - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/anim/recents_launch_prev_affiliated_task_target.xml b/packages/SystemUI/legacy/recents/res/anim/recents_launch_prev_affiliated_task_target.xml deleted file mode 100644 index 7687f0286f25f..0000000000000 --- a/packages/SystemUI/legacy/recents/res/anim/recents_launch_prev_affiliated_task_target.xml +++ /dev/null @@ -1,36 +0,0 @@ - - - - - - - - - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/anim/recents_to_launcher_enter.xml b/packages/SystemUI/legacy/recents/res/anim/recents_to_launcher_enter.xml deleted file mode 100644 index 544ec88d2bfab..0000000000000 --- a/packages/SystemUI/legacy/recents/res/anim/recents_to_launcher_enter.xml +++ /dev/null @@ -1,28 +0,0 @@ - - - - - - diff --git a/packages/SystemUI/legacy/recents/res/anim/recents_to_launcher_exit.xml b/packages/SystemUI/legacy/recents/res/anim/recents_to_launcher_exit.xml deleted file mode 100644 index 226edb85d0495..0000000000000 --- a/packages/SystemUI/legacy/recents/res/anim/recents_to_launcher_exit.xml +++ /dev/null @@ -1,28 +0,0 @@ - - - - - - diff --git a/packages/SystemUI/legacy/recents/res/drawable-hdpi/recents_lower_gradient.9.png b/packages/SystemUI/legacy/recents/res/drawable-hdpi/recents_lower_gradient.9.png deleted file mode 100644 index 17100f773a1624ffedc6f74b00e5953fae56ad9f..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 203 zcmeAS@N?(olHy`uVBq!ia0vp^96(&o!3HGlsu|}4DVAa<&kznEsNqQI0P;BtJR*x3 z7`Qt@n9=;?>9s(?Tu&Fr5RcBc)4jP4DDb$~rlrYwzY62GuWY;=UNfjCj_6uedcusi3CKct#F6`DJ+I(QDO-gI;WN--l zP2g}?v3TpU&fYereG@mvEp1pY&2`M&t$fBQt;;QoPE9F%zV2Pho+5icyY;E5-*eTq Xp0ef&`U+SBtzhtU^>bP0l+XkKlvg>c diff --git a/packages/SystemUI/legacy/recents/res/drawable-mdpi/recents_status_gradient.9.png b/packages/SystemUI/legacy/recents/res/drawable-mdpi/recents_status_gradient.9.png deleted file mode 100644 index 657f710ac8d6d109d354e9302eb659b79021af23..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 163 zcmeAS@N?(olHy`uVBq!ia0vp^Y(T8V0U{?X(qaWtEX7WqAsj$Z!;#Vf4nJ zaCd?*qxs3xYk`8Uo-U3d7QM+S4GsT!Ry0gx)yimB`#7KV)Q@(xgA9`$%)1&F^c~dv zSRU|dL3?1x6a`zufIxO#)fpF9U#x8Iax;8%;UEVCQ;*t=)$?=$fCe&ny85}Sb4q9e E0Lxr42mk;8 diff --git a/packages/SystemUI/legacy/recents/res/drawable-xhdpi/recents_lower_gradient.9.png b/packages/SystemUI/legacy/recents/res/drawable-xhdpi/recents_lower_gradient.9.png deleted file mode 100644 index 09606f629b67e653d2ac331ebf75709b23b33ede..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 220 zcmeAS@N?(olHy`uVBq!ia0vp^Aoe^CHXzA;boL7%#Zv6#8NvYsH5@4&Kt5-IM`STj zwiARI%}<_Q3lyyLba4!cXni|#Bi{i94i|af|Np1Iy-*fM~M3`oGImUHIVEdpmZN zY6V#SYB*(RvqG@!b+OH1Zjgk}s#aU4*CElHMQTOj6MlFWG2V4$vl1*@_ZH|922WQ% Jmvv4FO#qvGPf!2= diff --git a/packages/SystemUI/legacy/recents/res/drawable-xhdpi/recents_status_gradient.9.png b/packages/SystemUI/legacy/recents/res/drawable-xhdpi/recents_status_gradient.9.png deleted file mode 100644 index a444c551d430fefd076d87bc501d99ddcdb4d265..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 186 zcmeAS@N?(olHy`uVBq!ia0vp^Aa)Q38<5O>@2U=@Sc;uILpXq-h9ji|$mcBZh%9Dc z;O+!rM)Q-W*8&A&JY5_^JUZV_G2~-V;9x%ZLGS;6t zWwhp$URZFTZ^uOe9@WR3Ic1mYPgU$NOr5ekp6!3l*@bI(Q;%H!o^O(KCNtGwN)LOs ch~Hxdi{G{)pWd%f0NTUg>FVdQ&MBb@0K^?TzW@LL diff --git a/packages/SystemUI/legacy/recents/res/drawable-xxhdpi/recents_lower_gradient.9.png b/packages/SystemUI/legacy/recents/res/drawable-xxhdpi/recents_lower_gradient.9.png deleted file mode 100644 index 427cad9f63269ec2d16235be481e6edd2a687d96..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 265 zcmeAS@N?(olHy`uVBq!ia0vp^d_eq$gAGW!9GM;gq*#ibJVQ8upoSx*1IXtr@Q5sC zVBqcqVMgu!1LD6UcB|q?ekqiq9Z}(IDwa#7&P7c8M#=6DF?UGgxt40isZ}$1zZn?^u6t w4xd|(gyBB!FbO`lcAyflv|N6|FYk+tk9FB@eE3o20(3Tmr>mdKI;Vst0M@%#r2qf` diff --git a/packages/SystemUI/legacy/recents/res/drawable-xxhdpi/recents_status_gradient.9.png b/packages/SystemUI/legacy/recents/res/drawable-xxhdpi/recents_status_gradient.9.png deleted file mode 100644 index 29cf44bf381f3043baf8627f9a41a7275c843857..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 223 zcmeAS@N?(olHy`uVBq!ia0vp^d_Y{q!3HGze`fW~ diff --git a/packages/SystemUI/legacy/recents/res/drawable-xxhdpi/recents_task_shadow.9.png b/packages/SystemUI/legacy/recents/res/drawable-xxhdpi/recents_task_shadow.9.png deleted file mode 100644 index 36e7e45494ef81dbe4d4a3265b62a40fe4183aa5..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 2540 zcmbVM4>XkN8h?kulz$UZq4pz*x@NvH!~DsJnK2BB&^72{n)xtSW~Q01P%UFRl}@pW zs8!NmH>)Dmwk3wGEk(#CS!^LHTew=eDegCw?!D)9cF(!rIp6a>@B2Q#=l}EW4q5GI zI@@M80Kin>&kMy?weBYvV)REZ(Oqm=fcgs2FnK(hB2ps2MH#YO(@D1K_zbRUr~5AtA6{u7$gLE22>*bqJwgcwr#}JYgK|!At%T%8dg{6#~DpHUsB$%9>tc&Y| zvWjH2{V-0-jHJYUgi9a5Ack$qvdL)A1>K z7q$HRsON>pUjdJfpG=xVe@?uAx^B4dQLYD(S{S`OYs&Uru-UUtyDk%;_hCFiu7Pgm z3I9tbW4nT@?Hdj=8h*j0?zvrBUugiAwx00mrE7_XTFtZ475Idmbqm$Ao;(kMJM;;1 zViyRR9n9y1)kij2H}@H6i~(n~VUA&d=iRjNAJ`CV6zB8qK++syc~-5m$x1H_;Cln{ zOY{kwnQC5mj6t1+#vjl)&EETt8MS1w_4zTt`o_baSXa|xqQAkQz`4;r3wSTDc^!3f z@rWb7yxM6eWCiy0w)Kmz9rj-KHm{@eR+s$|MICfWJM&u(-UMp(!-> z-%uMdTq~b8De2$&Ag|DNn@3}M_QV5%UZByzIn&>a{5}uwIPv}*iTF3YJO7xRmL^V< z$T>%Mw8ffVs)?}Z7`>!$kI@Totu?v&E`nNed)Mu{zfLvQ*fcAfWOlO*zt#u7@OW!< z|Cz0z$!6Lb6xS#d-pP;>r-1rwvpBC4R8Uem)qW}3F79ICv4-SjMkP5T*B!h10efO? zP+YqO{32d3a-E*9ZtdBT6jRn${;+-Om%>cizFQ~0)e-|&RFetKLEWB0hPwG$;d9_$ z+0R5XAU3F)F7;EWpIqslHoCxC)3r78*ie`Li|Zb-`AxX^r0MM5z*`xprSnW;%jTZXih0U?-A>~HilT?FZCp4*MMfQt1coy`xn+7j-MUOPMYh0{O(b^j50 zVTO=YHm1GE`87r_)vYudCp;sqI$ApEG&FdG9rk(|SfOrEUfjBvU{;Zqpop*}%=6!0 z^nyV+(^Q9h-QK*E;T;&hC|^?q=ARww9<#V)*EwC#la7&7Q2&5Mh1FDWZcFWUQjcwm-I75sm$J6K?FE{m2wc<<{RrF!Ow5)`>Pjk2 z>;}2v)6|7_k8DQTt2UYm4fdMld0sVwL;~kR9DH?0|3Du!K72lyqy=%pDaXeX~vd;H{x|Y zY1^tL?J66igJ@>4ZT{{B=b2Tx*kl9f`M7&k4>IoeJ2-2&=E6JMg{M|$*Q|eP*>K6$ zjY^z*>gnKbI2$wQ%&q+=+Ts(cZ{BK+=CGY18a%l*)hh3#zrts3-nwFQLPPY zULQKuyXr`a<;vOW1qA-_1cs778SB|O+3l8VruHRV)a)uQt9(odg)V1(WvWI8q8c~P zwoY%iI=ND12si}V@pD49!JhM0=!^Fm9@dR^7^d7qi9KqY7fZjJkO60?VlJC&9%sPK znm7kmX>vsc!{{#f$&Ww??7wR%md$b6#sGX+qIc7CW3|s-SAf?la@ZTJ<5mE=wr+Rc uVH - - - - - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/drawable/recents_dismiss_light.xml b/packages/SystemUI/legacy/recents/res/drawable/recents_dismiss_light.xml deleted file mode 100644 index 2b2081404b698..0000000000000 --- a/packages/SystemUI/legacy/recents/res/drawable/recents_dismiss_light.xml +++ /dev/null @@ -1,29 +0,0 @@ - - - - - - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/drawable/recents_empty.xml b/packages/SystemUI/legacy/recents/res/drawable/recents_empty.xml deleted file mode 100644 index 5506de1d583f7..0000000000000 --- a/packages/SystemUI/legacy/recents/res/drawable/recents_empty.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - - - - - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/drawable/recents_grid_task_view_focus_frame_background.xml b/packages/SystemUI/legacy/recents/res/drawable/recents_grid_task_view_focus_frame_background.xml deleted file mode 100644 index 4987f9bcf6107..0000000000000 --- a/packages/SystemUI/legacy/recents/res/drawable/recents_grid_task_view_focus_frame_background.xml +++ /dev/null @@ -1,19 +0,0 @@ - - - - - - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/drawable/recents_info_dark.xml b/packages/SystemUI/legacy/recents/res/drawable/recents_info_dark.xml deleted file mode 100644 index 555a69ae9123f..0000000000000 --- a/packages/SystemUI/legacy/recents/res/drawable/recents_info_dark.xml +++ /dev/null @@ -1,24 +0,0 @@ - - - - diff --git a/packages/SystemUI/legacy/recents/res/drawable/recents_info_light.xml b/packages/SystemUI/legacy/recents/res/drawable/recents_info_light.xml deleted file mode 100644 index 65e7bf5fa41d0..0000000000000 --- a/packages/SystemUI/legacy/recents/res/drawable/recents_info_light.xml +++ /dev/null @@ -1,24 +0,0 @@ - - - - diff --git a/packages/SystemUI/legacy/recents/res/drawable/recents_lock_to_app_pin.xml b/packages/SystemUI/legacy/recents/res/drawable/recents_lock_to_app_pin.xml deleted file mode 100644 index 317f858f662de..0000000000000 --- a/packages/SystemUI/legacy/recents/res/drawable/recents_lock_to_app_pin.xml +++ /dev/null @@ -1,25 +0,0 @@ - - - - - diff --git a/packages/SystemUI/legacy/recents/res/drawable/recents_lock_to_task_button_bg.xml b/packages/SystemUI/legacy/recents/res/drawable/recents_lock_to_task_button_bg.xml deleted file mode 100644 index 8a8164a941221..0000000000000 --- a/packages/SystemUI/legacy/recents/res/drawable/recents_lock_to_task_button_bg.xml +++ /dev/null @@ -1,26 +0,0 @@ - - - - - - - - - - - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/drawable/recents_low_ram_stack_button_background.xml b/packages/SystemUI/legacy/recents/res/drawable/recents_low_ram_stack_button_background.xml deleted file mode 100644 index bff97f6f8fe4e..0000000000000 --- a/packages/SystemUI/legacy/recents/res/drawable/recents_low_ram_stack_button_background.xml +++ /dev/null @@ -1,22 +0,0 @@ - - - - - - - - diff --git a/packages/SystemUI/legacy/recents/res/drawable/recents_move_task_fullscreen_dark.xml b/packages/SystemUI/legacy/recents/res/drawable/recents_move_task_fullscreen_dark.xml deleted file mode 100644 index fd468c1ff25e1..0000000000000 --- a/packages/SystemUI/legacy/recents/res/drawable/recents_move_task_fullscreen_dark.xml +++ /dev/null @@ -1,37 +0,0 @@ - - - - - - - - - - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/drawable/recents_move_task_fullscreen_light.xml b/packages/SystemUI/legacy/recents/res/drawable/recents_move_task_fullscreen_light.xml deleted file mode 100644 index 532290637d746..0000000000000 --- a/packages/SystemUI/legacy/recents/res/drawable/recents_move_task_fullscreen_light.xml +++ /dev/null @@ -1,37 +0,0 @@ - - - - - - - - - - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/drawable/recents_stack_action_background.xml b/packages/SystemUI/legacy/recents/res/drawable/recents_stack_action_background.xml deleted file mode 100644 index 2a40dd0ec6131..0000000000000 --- a/packages/SystemUI/legacy/recents/res/drawable/recents_stack_action_background.xml +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - - - - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/interpolator/recents_from_launcher_exit_interpolator.xml b/packages/SystemUI/legacy/recents/res/interpolator/recents_from_launcher_exit_interpolator.xml deleted file mode 100644 index 4a7fff67eac5b..0000000000000 --- a/packages/SystemUI/legacy/recents/res/interpolator/recents_from_launcher_exit_interpolator.xml +++ /dev/null @@ -1,23 +0,0 @@ - - - diff --git a/packages/SystemUI/legacy/recents/res/interpolator/recents_launch_next_affiliated_task_bounce_scale.xml b/packages/SystemUI/legacy/recents/res/interpolator/recents_launch_next_affiliated_task_bounce_scale.xml deleted file mode 100644 index c4e5d972222c5..0000000000000 --- a/packages/SystemUI/legacy/recents/res/interpolator/recents_launch_next_affiliated_task_bounce_scale.xml +++ /dev/null @@ -1,20 +0,0 @@ - - - diff --git a/packages/SystemUI/legacy/recents/res/interpolator/recents_launch_prev_affiliated_task_bounce_ydelta.xml b/packages/SystemUI/legacy/recents/res/interpolator/recents_launch_prev_affiliated_task_bounce_ydelta.xml deleted file mode 100644 index 40a08b97160d5..0000000000000 --- a/packages/SystemUI/legacy/recents/res/interpolator/recents_launch_prev_affiliated_task_bounce_ydelta.xml +++ /dev/null @@ -1,20 +0,0 @@ - - - diff --git a/packages/SystemUI/legacy/recents/res/interpolator/recents_to_launcher_enter_interpolator.xml b/packages/SystemUI/legacy/recents/res/interpolator/recents_to_launcher_enter_interpolator.xml deleted file mode 100644 index c61dfd87d842d..0000000000000 --- a/packages/SystemUI/legacy/recents/res/interpolator/recents_to_launcher_enter_interpolator.xml +++ /dev/null @@ -1,23 +0,0 @@ - - - diff --git a/packages/SystemUI/legacy/recents/res/layout/recents.xml b/packages/SystemUI/legacy/recents/res/layout/recents.xml deleted file mode 100644 index ae89631219fb3..0000000000000 --- a/packages/SystemUI/legacy/recents/res/layout/recents.xml +++ /dev/null @@ -1,44 +0,0 @@ - - - - - - - - - - - - - - diff --git a/packages/SystemUI/legacy/recents/res/layout/recents_empty.xml b/packages/SystemUI/legacy/recents/res/layout/recents_empty.xml deleted file mode 100644 index d7f058ce4a9d7..0000000000000 --- a/packages/SystemUI/legacy/recents/res/layout/recents_empty.xml +++ /dev/null @@ -1,30 +0,0 @@ - - - - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/layout/recents_grid_task_view.xml b/packages/SystemUI/legacy/recents/res/layout/recents_grid_task_view.xml deleted file mode 100644 index 1c9b9ac5f5f23..0000000000000 --- a/packages/SystemUI/legacy/recents/res/layout/recents_grid_task_view.xml +++ /dev/null @@ -1,35 +0,0 @@ - - - - - - - - - - - - - - - diff --git a/packages/SystemUI/legacy/recents/res/layout/recents_incompatible_app_overlay.xml b/packages/SystemUI/legacy/recents/res/layout/recents_incompatible_app_overlay.xml deleted file mode 100644 index a1c1e5bd32c7b..0000000000000 --- a/packages/SystemUI/legacy/recents/res/layout/recents_incompatible_app_overlay.xml +++ /dev/null @@ -1,31 +0,0 @@ - - - - - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/layout/recents_low_ram_stack_action_button.xml b/packages/SystemUI/legacy/recents/res/layout/recents_low_ram_stack_action_button.xml deleted file mode 100644 index dca891103c4e1..0000000000000 --- a/packages/SystemUI/legacy/recents/res/layout/recents_low_ram_stack_action_button.xml +++ /dev/null @@ -1,34 +0,0 @@ - - - diff --git a/packages/SystemUI/legacy/recents/res/layout/recents_search_bar.xml b/packages/SystemUI/legacy/recents/res/layout/recents_search_bar.xml deleted file mode 100644 index 915283e30f65c..0000000000000 --- a/packages/SystemUI/legacy/recents/res/layout/recents_search_bar.xml +++ /dev/null @@ -1,30 +0,0 @@ - - - - - - diff --git a/packages/SystemUI/legacy/recents/res/layout/recents_stack_action_button.xml b/packages/SystemUI/legacy/recents/res/layout/recents_stack_action_button.xml deleted file mode 100644 index 4707a8ca843f1..0000000000000 --- a/packages/SystemUI/legacy/recents/res/layout/recents_stack_action_button.xml +++ /dev/null @@ -1,37 +0,0 @@ - - - diff --git a/packages/SystemUI/legacy/recents/res/layout/recents_task_view.xml b/packages/SystemUI/legacy/recents/res/layout/recents_task_view.xml deleted file mode 100644 index 015e4a2006bb8..0000000000000 --- a/packages/SystemUI/legacy/recents/res/layout/recents_task_view.xml +++ /dev/null @@ -1,35 +0,0 @@ - - - - - - - - - - - - - - - diff --git a/packages/SystemUI/legacy/recents/res/layout/recents_task_view_header.xml b/packages/SystemUI/legacy/recents/res/layout/recents_task_view_header.xml deleted file mode 100644 index 1734506dbabaf..0000000000000 --- a/packages/SystemUI/legacy/recents/res/layout/recents_task_view_header.xml +++ /dev/null @@ -1,75 +0,0 @@ - - - - - - - - - - - - diff --git a/packages/SystemUI/legacy/recents/res/layout/recents_task_view_header_overlay.xml b/packages/SystemUI/legacy/recents/res/layout/recents_task_view_header_overlay.xml deleted file mode 100644 index cf09b1d108ec6..0000000000000 --- a/packages/SystemUI/legacy/recents/res/layout/recents_task_view_header_overlay.xml +++ /dev/null @@ -1,52 +0,0 @@ - - - - - - - - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/layout/recents_task_view_header_progress_bar.xml b/packages/SystemUI/legacy/recents/res/layout/recents_task_view_header_progress_bar.xml deleted file mode 100644 index f3526322f52d2..0000000000000 --- a/packages/SystemUI/legacy/recents/res/layout/recents_task_view_header_progress_bar.xml +++ /dev/null @@ -1,22 +0,0 @@ - - - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/layout/recents_task_view_incompatible_app_toast.xml b/packages/SystemUI/legacy/recents/res/layout/recents_task_view_incompatible_app_toast.xml deleted file mode 100644 index d573d6b881d26..0000000000000 --- a/packages/SystemUI/legacy/recents/res/layout/recents_task_view_incompatible_app_toast.xml +++ /dev/null @@ -1,26 +0,0 @@ - - - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/layout/recents_task_view_lock_to_app.xml b/packages/SystemUI/legacy/recents/res/layout/recents_task_view_lock_to_app.xml deleted file mode 100644 index 8cece1149ce76..0000000000000 --- a/packages/SystemUI/legacy/recents/res/layout/recents_task_view_lock_to_app.xml +++ /dev/null @@ -1,34 +0,0 @@ - - - - - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/values-af/strings.xml b/packages/SystemUI/legacy/recents/res/values-af/strings.xml deleted file mode 100644 index 736c81034c06c..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-af/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Oorsig." - "Maak %s toe." - "%s is toegemaak." - "Alle onlangse programme is toegemaak." - "Maak %s-programinligting oop." - "Begin tans %s." - "Geen onlangse items nie" - "Jy het alles toegemaak" - "Programinligting" - "skermvaspen" - "soek" - "Kon nie %s begin nie." - "%s is in veiligmodus gedeaktiveer." - "Vee alles uit" - "Sleep hierheen om verdeelde skerm te gebruik" - "Verdeel horisontaal" - "Verdeel vertikaal" - "Verdeel gepasmaak" - "Verdeel skerm na bo" - "Verdeel skerm na links" - "Verdeel skerm na regs" - diff --git a/packages/SystemUI/legacy/recents/res/values-am/strings.xml b/packages/SystemUI/legacy/recents/res/values-am/strings.xml deleted file mode 100644 index 2870be7127792..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-am/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "አጠቃላይ እይታ።" - "%s አስወግድ።" - "%s ተሰናብቷል።" - "ሁሉም የቅርብ ጊዜ ማመልከቻዎች ተሰናብተዋል።" - "የ%s መተግበሪያ መረጃውን ይክፈቱ።" - "%s በመጀመር ላይ።" - "ምንም የቅርብ ጊዜ ንጥሎች የሉም" - "ሁሉንም ነገር አጽድተዋል" - "የመተግበሪያ መረጃ" - "ማያ ገጽ መሰካት" - "ፈልግ" - "%sን መጀመር አልተቻለም።" - "%s በጥንቃቄ ሁነታ ውስጥ ታግዷል።" - "ሁሉንም አጽዳ" - "የተከፈለ ማያ ገጽን ለመጠቀም እዚህ ላይ ይጎትቱ" - "አግድም ክፈል" - "ቁልቁል ክፈል" - "በብጁ ክፈል" - "ማያ ገጽ ወደ ላይ ክፈል" - "ማያ ገጽ ወደ ግራ ክፈል" - "ማያ ገጽ ወደ ቀኝ ክፈል" - diff --git a/packages/SystemUI/legacy/recents/res/values-ar/strings.xml b/packages/SystemUI/legacy/recents/res/values-ar/strings.xml deleted file mode 100644 index 004de41891a05..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-ar/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "النظرة عامة" - "إزالة %s" - "تمَّت إزالة %s." - "تمَّت إزالة كل التطبيقات المستخدمة مؤخرًا." - "فتح معلومات تطبيق %s" - "جارٍ بدء %s." - "ليست هناك عناصر تم استخدامها مؤخرًا" - "لقد محوتَ كل شيء" - "معلومات التطبيق" - "تثبيت الشاشة" - "بحث" - "تعذَّر بدء %s." - "تم إيقاف %s في الوضع الآمن." - "محو الكل" - "اسحب هنا لاستخدام وضع تقسيم الشاشة" - "تقسيم أفقي" - "تقسيم رأسي" - "تقسيم مخصَّص" - "تقسيم الشاشة بمحاذاة الجزء العلوي" - "تقسيم الشاشة بمحاذاة اليسار" - "تقسيم الشاشة بمحاذاة اليمين" - diff --git a/packages/SystemUI/legacy/recents/res/values-as/strings.xml b/packages/SystemUI/legacy/recents/res/values-as/strings.xml deleted file mode 100644 index c742dab230e6a..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-as/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "অৱলোকন।" - "শেহতীয়া-ৰ তালিকাৰ পৰা %sক আঁতৰাওক।" - "শেহতীয়া-ৰ তালিকাৰ পৰা %sক আঁতৰোৱা হ’ল।" - "শেহতীয়া-ৰ তালিকাৰ পৰা সকলো এপ্লিকেশ্বন আঁতৰোৱা হ’ল।" - "%s এপ্লিকেশ্বনৰ তথ্য খোলক।" - "%sক আৰম্ভ কৰা হৈছে।" - "কোনো শেহতীয়া বস্তু নাই" - "আপুনি সকলো খালী কৰিলে" - "এপ্লিকেশ্বনৰ তথ্য" - "স্ক্ৰীণ পিনিং" - "সন্ধান কৰক" - "%sক আৰম্ভ কৰিব পৰা নগ’ল।" - "%sটো সুৰক্ষিত ম’ডত অক্ষম কৰা হ’ল।" - "সকলো মচক" - "বিভাজিত স্ক্ৰীণ ব্যৱহাৰ কৰিবলৈ ইয়ালৈ টানি আনি এৰক" - "আনুভূমিকভাৱে বিভাজন কৰক" - "উলম্বভাৱে বিভাজন কৰক" - "কাষ্টম বিভাজন কৰক" - "স্ক্ৰীণখনক ওপৰফাললৈ ভাগ কৰক" - "স্ক্ৰীণখনক বাওঁফাললৈ ভাগ কৰক" - "স্ক্ৰীণখনক সোঁফাললৈ ভাগ কৰক" - diff --git a/packages/SystemUI/legacy/recents/res/values-az/strings.xml b/packages/SystemUI/legacy/recents/res/values-az/strings.xml deleted file mode 100644 index 76ae02aa0f24c..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-az/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "İcmal." - "%s tətbiqini silin." - "%s silindi." - "Bütün son tətbiqlər silindi." - "%s tətbiq məlumatını açın." - "%s başladılır." - "Ən son element yoxdur" - "Hər şeyi sildiniz" - "Tətbiq məlumatı" - "ekran sancağı" - "axtarış" - "%s başladılmadı." - "%s təhlükəsiz rejimdə deaktiv edildi." - "Hamısını silin" - "Bölünmüş ekrandan istifadə etmək üçün bura sürüşdürün" - "Horizontal Bölün" - "Vertikal Bölün" - "Fərdi Bölün" - "Ekranı yuxarıya doğru bölün" - "Ekranı sola doğru bölün" - "Ekranı sağa doğru bölün" - diff --git a/packages/SystemUI/legacy/recents/res/values-b+sr+Latn/strings.xml b/packages/SystemUI/legacy/recents/res/values-b+sr+Latn/strings.xml deleted file mode 100644 index 3117eeac77f7a..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-b+sr+Latn/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Pregled." - "Odbacite aplikaciju %s." - "Aplikacija %s je odbačena." - "Sve nedavno korišćene aplikacije su odbačene." - "Otvorite informacije o aplikaciji %s." - "Pokreće se %s." - "Nema nedavnih stavki" - "Obrisali ste sve" - "Informacije o aplikaciji" - "kačenje ekrana" - "pretraži" - "Pokretanje aplikacije %s nije uspelo." - "Aplikacija %s je onemogućena u bezbednom režimu." - "Obriši sve" - "Prevucite ovde da biste koristili razdeljeni ekran" - "Podeli horizontalno" - "Podeli vertikalno" - "Podeli prilagođeno" - "Podeli ekran nagore" - "Podeli ekran nalevo" - "Podeli ekran nadesno" - diff --git a/packages/SystemUI/legacy/recents/res/values-be/strings.xml b/packages/SystemUI/legacy/recents/res/values-be/strings.xml deleted file mode 100644 index 812184651e6e1..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-be/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Агляд." - "Закрыць праграму \"%s\"." - "Праграма \"%s\" закрыта." - "Усе нядаўнія праграмы закрыты." - "Адкрыць інфармацыю пра праграму \"%s\"." - "Запускаецца праграма \"%s\"." - "Няма нядаўніх элементаў" - "Вы ўсё выдалілі" - "Інфармацыя пра праграму" - "замацаванне экрана" - "пошук" - "Не ўдалося запусціць праграму \"%s\"." - "Праграма \"%s\" адключана ў бяспечным рэжыме." - "Ачысціць усё" - "Перацягніце сюды, каб перайсці ў рэжым падзеленага экрана" - "Падзяліць гарызантальна" - "Падзяліць вертыкальна" - "Падзяліць іншым чынам" - "Падзяліць экран зверху" - "Падзяліць экран злева" - "Падзяліць экран справа" - diff --git a/packages/SystemUI/legacy/recents/res/values-bg/strings.xml b/packages/SystemUI/legacy/recents/res/values-bg/strings.xml deleted file mode 100644 index 3dda34fa00bea..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-bg/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Общ преглед." - "Отхвърляне на %s." - "Приложението %s е отхвърлено." - "Всички скорошни приложения са отхвърлени." - "Отворете информацията за приложението %s." - "%s се стартира." - "Няма скорошни елементи" - "Изчистихте всичко" - "Информация за приложението" - "фиксиране на екрана" - "търсене" - "%s не можа да стартира." - "Приложението %s е деактивирано в безопасния режим." - "Изчистване на всичко" - "Преместете тук с плъзгане, за да използвате режим за разделен екран" - "Хоризонтално разделяне" - "Вертикално разделяне" - "Персонализирано разделяне" - "Разделяне на екрана нагоре" - "Разделяне на екрана наляво" - "Разделяне на екрана надясно" - diff --git a/packages/SystemUI/legacy/recents/res/values-bn/strings.xml b/packages/SystemUI/legacy/recents/res/values-bn/strings.xml deleted file mode 100644 index b22672e1dc6a3..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-bn/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "এক নজরে।" - "%s খারিজ করুন।" - "%s খারিজ করা হয়েছে।" - "সব সাম্প্রতিক অ্যাপ্লিকেশন খারিজ করা হয়েছে।" - "%s অ্যাপ্লিকেশনের তথ্য খুলুন।" - "%s শুরু করা হচ্ছে।" - "কোনো সাম্প্রতিক আইটেম নেই" - "আপনি সবকিছু মুছে দিয়েছেন" - "অ্যাপ্লিকেশনের তথ্য" - "স্ক্রিন পিন করা" - "খুঁজুন" - "%s চালু করা যায়নি।" - "নিরাপদ মোডে %s বন্ধ করা আছে।" - "সবগুলি মুছে দিন" - "স্প্লিট স্ক্রিন ব্যবহার করতে এখানে টেনে আনুন" - "অনুভূমিক স্প্লিট করুন" - "উল্লম্ব স্প্লিট করুন" - "কাস্টম স্প্লিট করুন" - "স্ক্রিনটি উপরের দিকে স্প্লিট করুন" - "স্ক্রিনটি বাঁদিকে স্প্লিট করুন" - "স্ক্রিনটি ডানদিকে স্প্লিট করুন" - diff --git a/packages/SystemUI/legacy/recents/res/values-bs/strings.xml b/packages/SystemUI/legacy/recents/res/values-bs/strings.xml deleted file mode 100644 index 8e149ba800bb5..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-bs/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Pregled." - "Odbaci aplikaciju %s." - "Aplikacija %s je odbačena." - "Sve nedavno korištene aplikacije su odbačene." - "Otvaranje informacija o aplikaciji %s." - "Pokretanje aplikacije %s." - "Nema nedavnih stavki" - "Sve ste obrisali" - "Informacije o aplikaciji" - "kačenje ekrana" - "pretraži" - "Aplikacija %s nije pokrenuta." - "Aplikacija %s je onemogućena u sigurnom načinu rada." - "Obriši sve" - "Povucite ovdje za korištenje podijeljenog ekrana" - "Podjela po horizontali" - "Podjela po vertikali" - "Prilagođena podjela" - "Dijeli ekran nagore" - "Dijeli ekran nalijevo" - "Dijeli ekran nadesno" - diff --git a/packages/SystemUI/legacy/recents/res/values-ca/strings.xml b/packages/SystemUI/legacy/recents/res/values-ca/strings.xml deleted file mode 100644 index fff525ce6fd6a..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-ca/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Aplicacions recents." - "Ignora %s." - "S\'ha ignorat %s." - "S\'han ignorat totes les aplicacions recents." - "Obre la informació sobre l\'aplicació %s." - "S\'està iniciant %s." - "No hi ha cap element recent" - "Ho has esborrat tot" - "Informació de l\'aplicació" - "fixació de pantalla" - "cerca" - "No s\'ha pogut iniciar %s." - "En mode segur, l\'aplicació %s està desactivada." - "Esborra-ho tot" - "Arrossega-ho aquí per utilitzar la pantalla dividida" - "Divisió horitzontal" - "Divisió vertical" - "Divisió personalitzada" - "Divideix la pantalla cap amunt" - "Divideix la pantalla cap a l\'esquerra" - "Divideix la pantalla cap a la dreta" - diff --git a/packages/SystemUI/legacy/recents/res/values-cs/strings.xml b/packages/SystemUI/legacy/recents/res/values-cs/strings.xml deleted file mode 100644 index 200f7a8aded7c..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-cs/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Přehled" - "Zavřít aplikaci %s." - "Aplikace %s byla odebrána." - "Všechny naposledy použité aplikace byly odstraněny." - "Otevře informace o aplikaci %s." - "Spouštění aplikace %s." - "Žádné nedávné položky" - "Vše je vymazáno" - "Informace o aplikaci" - "připnutí obrazovky" - "hledat" - "Aplikaci %s nelze spustit." - "Aplikace %s je v nouzovém režimu zakázána." - "Vymazat vše" - "Přetáhnutím sem aktivujete rozdělenou obrazovku" - "Vodorovné rozdělení" - "Svislé rozdělení" - "Vlastní rozdělení" - "Rozdělit obrazovku nahoru" - "Rozdělit obrazovku vlevo" - "Rozdělit obrazovku vpravo" - diff --git a/packages/SystemUI/legacy/recents/res/values-da/strings.xml b/packages/SystemUI/legacy/recents/res/values-da/strings.xml deleted file mode 100644 index 0a1690e4dd599..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-da/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Oversigt." - "Fjern %s." - "%s er fjernet." - "Alle de seneste apps er fjernet." - "Åbn appoplysningerne for %s." - "%s åbnes." - "Ingen nye elementer" - "Du har ryddet alt" - "Appoplysninger" - "skærmfastholdelse" - "søg" - "%s kunne ikke åbnes." - "%s er deaktiveret i sikker tilstand." - "Ryd alle" - "Træk hertil for at bruge opdelt skærm" - "Opdel vandret" - "Opdel lodret" - "Opdel brugerdefineret" - "Opdelt skærm øverst" - "Opdelt skærm til venstre" - "Opdelt skærm til højre" - diff --git a/packages/SystemUI/legacy/recents/res/values-de/strings.xml b/packages/SystemUI/legacy/recents/res/values-de/strings.xml deleted file mode 100644 index 4a089bff6b795..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-de/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Übersicht." - "%s entfernen." - "%s wurde entfernt." - "Alle kürzlich verwendeten Apps wurden entfernt." - "Infos zur %s App öffnen." - "%s wird gestartet." - "Keine kürzlich verwendeten Elemente" - "Du hast alles gelöscht" - "App-Info" - "Bildschirm anpinnen" - "Suchen" - "%s konnte nicht gestartet werden." - "%s ist im abgesicherten Modus deaktiviert." - "Alle löschen" - "Hierher ziehen, um den Bildschirm zu teilen" - "Geteilt – horizontal" - "Geteilt – vertikal" - "Geteilt – benutzerdefiniert" - "Geteilten Bildschirm oben anzeigen" - "Geteilten Bildschirm links anzeigen" - "Geteilten Bildschirm rechts anzeigen" - diff --git a/packages/SystemUI/legacy/recents/res/values-el/strings.xml b/packages/SystemUI/legacy/recents/res/values-el/strings.xml deleted file mode 100644 index 90baf52342e80..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-el/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Επισκόπηση." - "Παράβλεψη εφαρμογής %s." - "Η εφαρμογή %s απορρίφθηκε." - "Όλες οι πρόσφατες εφαρμογές παραβλέφθηκαν." - "Άνοιγμα πληροφοριών εφαρμογής %s." - "Έναρξη εφαρμογής %s." - "Δεν υπάρχουν πρόσφατα στοιχεία" - "Διαγράψατε όλα τα στοιχεία" - "Πληροφορίες εφαρμογής" - "καρφίτσωμα οθόνης" - "αναζήτηση" - "Δεν ήταν δυνατή η έναρξη της εφαρμογής %s." - "Η εφαρμογή %s έχει απενεργοποιηθεί στην ασφαλή λειτουργία." - "Διαγραφή όλων" - "Σύρετε εδώ για να χρησιμοποιήσετε τον διαχωρισμό οθόνης" - "Οριζόντιος διαχωρισμός" - "Κάθετος διαχωρισμός" - "Προσαρμοσμένος διαχωρισμός" - "Διαχωρισμός οθόνης στην κορυφή" - "Διαχωρισμός οθόνης στα αριστερά" - "Διαχωρισμός οθόνης στα δεξιά" - diff --git a/packages/SystemUI/legacy/recents/res/values-en-rAU/strings.xml b/packages/SystemUI/legacy/recents/res/values-en-rAU/strings.xml deleted file mode 100644 index af1d055d65d23..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-en-rAU/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Overview." - "Dismiss %s." - "%s dismissed." - "All recent applications dismissed." - "Open %s application info." - "Starting %s." - "No recent items" - "You\'ve cleared everything" - "Application Info" - "screen pinning" - "search" - "Could not start %s." - "%s is disabled in safe-mode." - "Clear all" - "Drag here to use split screen" - "Split Horizontal" - "Split Vertical" - "Split Custom" - "Split screen to the top" - "Split screen to the left" - "Split screen to the right" - diff --git a/packages/SystemUI/legacy/recents/res/values-en-rCA/strings.xml b/packages/SystemUI/legacy/recents/res/values-en-rCA/strings.xml deleted file mode 100644 index af1d055d65d23..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-en-rCA/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Overview." - "Dismiss %s." - "%s dismissed." - "All recent applications dismissed." - "Open %s application info." - "Starting %s." - "No recent items" - "You\'ve cleared everything" - "Application Info" - "screen pinning" - "search" - "Could not start %s." - "%s is disabled in safe-mode." - "Clear all" - "Drag here to use split screen" - "Split Horizontal" - "Split Vertical" - "Split Custom" - "Split screen to the top" - "Split screen to the left" - "Split screen to the right" - diff --git a/packages/SystemUI/legacy/recents/res/values-en-rGB/strings.xml b/packages/SystemUI/legacy/recents/res/values-en-rGB/strings.xml deleted file mode 100644 index af1d055d65d23..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-en-rGB/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Overview." - "Dismiss %s." - "%s dismissed." - "All recent applications dismissed." - "Open %s application info." - "Starting %s." - "No recent items" - "You\'ve cleared everything" - "Application Info" - "screen pinning" - "search" - "Could not start %s." - "%s is disabled in safe-mode." - "Clear all" - "Drag here to use split screen" - "Split Horizontal" - "Split Vertical" - "Split Custom" - "Split screen to the top" - "Split screen to the left" - "Split screen to the right" - diff --git a/packages/SystemUI/legacy/recents/res/values-en-rIN/strings.xml b/packages/SystemUI/legacy/recents/res/values-en-rIN/strings.xml deleted file mode 100644 index af1d055d65d23..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-en-rIN/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Overview." - "Dismiss %s." - "%s dismissed." - "All recent applications dismissed." - "Open %s application info." - "Starting %s." - "No recent items" - "You\'ve cleared everything" - "Application Info" - "screen pinning" - "search" - "Could not start %s." - "%s is disabled in safe-mode." - "Clear all" - "Drag here to use split screen" - "Split Horizontal" - "Split Vertical" - "Split Custom" - "Split screen to the top" - "Split screen to the left" - "Split screen to the right" - diff --git a/packages/SystemUI/legacy/recents/res/values-en-rXC/strings.xml b/packages/SystemUI/legacy/recents/res/values-en-rXC/strings.xml deleted file mode 100644 index ceb6b1330558f..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-en-rXC/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‎‎‎‎‏‏‎‏‎‏‏‏‏‎‎‏‎‏‏‏‎‏‏‏‏‎‎‏‏‏‎‎‏‎‏‎‎‎‎‎‎‎‏‎‏‏‎‏‏‏‏‎‏‎‎‎‏‏‏‎‏‎Overview.‎‏‎‎‏‎" - "‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‎‎‎‎‎‏‎‏‏‎‎‎‏‏‏‎‎‎‏‏‎‏‎‏‎‎‏‏‎‎‎‏‎‎‎‏‎‎‏‎‎‎‏‏‏‏‏‎‎‎‏‎‎‎‏‏‎‏‏‏‎‎Dismiss ‎‏‎‎‏‏‎%s‎‏‎‎‏‏‏‎.‎‏‎‎‏‎" - "‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‎‎‎‏‎‏‏‎‏‏‎‎‎‏‎‏‎‏‏‎‏‏‏‎‎‎‎‎‎‎‎‎‏‏‎‏‏‏‏‎‎‏‎‎‏‏‎‎‏‏‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‏‎%s‎‏‎‎‏‏‏‎ dismissed.‎‏‎‎‏‎" - "‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‎‏‏‏‏‎‎‎‎‎‎‏‎‎‏‎‏‎‏‎‎‎‏‏‏‎‏‏‏‏‎‏‎‏‎‎‏‎‎‎‎‏‎‏‎‏‎‎‎‎‎‏‎‏‏‏‎‏‏‏‎‎All recent applications dismissed.‎‏‎‎‏‎" - "‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‎‏‏‏‏‎‏‎‎‎‏‏‏‎‏‏‎‎‎‎‎‎‎‎‏‏‏‎‏‏‎‎‏‏‏‏‏‏‎‎‏‎‏‏‎‎‎‎‏‎‏‎‏‏‏‏‏‏‎‎‎‎Open ‎‏‎‎‏‏‎%s‎‏‎‎‏‏‏‎ application info.‎‏‎‎‏‎" - "‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‏‏‏‏‎‏‎‏‏‏‎‎‏‏‏‏‏‏‎‎‏‏‎‎‏‏‎‏‏‏‏‎‎‏‏‏‏‎‏‏‎‏‏‎‎‎‎‏‎‎‏‎‏‏‏‎‏‏‏‏‏‎Starting ‎‏‎‎‏‏‎%s‎‏‎‎‏‏‏‎.‎‏‎‎‏‎" - "‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‏‎‏‏‏‎‏‎‎‏‎‎‏‏‎‎‎‎‎‎‎‎‏‏‏‏‏‏‎‏‏‎‎‎‎‎‎‎‏‎‎‎‏‎‏‏‎‎‎‎‏‎‏‏‎‎‏‏‏‏‏‏‎No recent items‎‏‎‎‏‎" - "‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‎‏‏‏‎‎‏‏‎‏‎‏‏‎‏‎‏‎‎‏‎‎‎‎‏‎‏‏‏‎‎‏‎‏‏‏‎‎‎‎‏‏‎‏‎‏‏‎‎‏‎‎‎‎‎‎‏‎‏‏‏‏‏‎You\'ve cleared everything‎‏‎‎‏‎" - "‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‏‏‏‎‎‏‎‎‏‏‎‎‎‏‏‎‎‏‎‏‏‎‎‏‏‏‏‎‏‎‏‏‏‏‏‎‏‏‎‎‏‎‎‏‎‏‎‎‎‎‎‏‏‏‎‎‎‎‏‎‏‎‎Application Info‎‏‎‎‏‎" - "‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‏‎‏‎‎‎‏‏‏‏‏‎‎‎‎‎‎‏‎‎‎‏‎‎‎‏‏‎‏‏‏‏‎‎‏‏‏‎‏‏‎‏‎‎‎‎‏‎‏‎‏‎‏‎‎‏‏‎‏‎‏‎screen pinning‎‏‎‎‏‎" - "‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‎‎‏‎‎‎‏‏‎‏‏‎‏‏‎‎‎‏‏‎‎‏‏‎‏‏‎‏‏‎‏‏‏‏‏‏‎‏‎‎‏‏‎‏‎‏‏‎‎‏‎‎‏‎‎‏‎‏‎‏‎‏‎search‎‏‎‎‏‎" - "‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‏‏‏‏‏‎‎‏‏‎‎‏‎‏‏‏‏‏‏‏‎‎‏‎‎‏‏‎‏‎‏‏‎‏‏‏‎‏‏‏‎‏‎‎‏‎‏‏‎‎‏‎‎‎‏‎‏‏‏‏‎‎‎Could not start ‎‏‎‎‏‏‎%s‎‏‎‎‏‏‏‎.‎‏‎‎‏‎" - "‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‎‎‏‎‏‏‎‏‏‏‏‎‎‎‎‎‏‎‏‏‏‎‏‎‎‎‎‎‏‏‎‎‎‎‏‎‎‏‏‏‏‏‎‏‏‎‎‏‎‏‎‎‎‏‏‏‎‏‏‎‏‏‎‎‏‎‎‏‏‎%s‎‏‎‎‏‏‏‎ is disabled in safe-mode.‎‏‎‎‏‎" - "‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‎‏‏‏‎‏‏‎‏‏‎‎‏‏‎‎‎‎‎‎‏‏‏‎‎‏‏‎‎‎‎‎‎‏‎‏‎‏‏‎‎‎‎‎‎‎‏‎‏‏‏‎‏‎‎‏‎‎‏‏‎‎‏‎Clear all‎‏‎‎‏‎" - "‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‎‎‏‎‎‎‎‏‏‏‏‎‎‎‏‎‏‎‎‎‏‏‎‎‏‏‏‎‏‎‏‎‏‎‏‎‎‏‎‎‎‎‏‏‎‎‎‎‏‎‏‏‎‎‎‏‎‎‏‎‎‎‎Drag here to use split screen‎‏‎‎‏‎" - "‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‎‏‏‏‏‎‏‏‎‎‏‎‎‏‎‎‏‏‏‎‏‏‏‏‎‎‏‎‏‏‎‎‎‎‏‏‏‏‏‎‏‏‏‏‏‎‏‏‏‎‏‎‏‎‎‏‏‎‏‎‏‏‎Split Horizontal‎‏‎‎‏‎" - "‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‎‎‎‏‎‏‎‏‎‏‏‎‎‎‎‎‎‎‎‏‏‎‎‎‏‏‎‎‎‎‏‏‏‎‏‏‏‏‎‏‏‎‏‏‏‎‏‏‎‏‏‏‎‎‏‎‎‏‏‎‏‎Split Vertical‎‏‎‎‏‎" - "‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‏‎‎‏‏‎‎‏‎‎‎‎‎‏‏‏‎‏‎‏‏‎‎‎‏‏‎‎‎‎‎‏‏‏‏‏‏‎‏‏‏‎‎‎‎‏‎‎‏‏‎‏‎‏‎‎‏‎‏‎‏‏‎Split Custom‎‏‎‎‏‎" - "‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‏‏‏‎‎‏‏‏‎‎‎‎‎‏‏‏‎‎‎‎‎‎‏‎‎‏‏‎‎‎‎‎‎‎‏‏‏‎‏‏‏‎‎‎‏‎‎‏‏‏‏‎‏‏‎‎‎‏‏‏‎‎‎Split screen to the top‎‏‎‎‏‎" - "‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‎‎‏‎‏‎‎‎‎‎‎‏‏‏‎‎‏‎‏‏‎‎‎‎‎‏‎‎‎‏‎‏‎‏‎‏‏‎‎‏‏‎‏‎‎‎‎‏‏‏‏‎‏‏‎‎‏‎‎‏‎‎‎Split screen to the left‎‏‎‎‏‎" - "‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‎‎‎‏‎‎‏‏‎‏‎‎‏‏‏‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‏‏‎‎‎‎‏‎‏‏‎‏‏‏‎‏‎‎‏‎‏‎‎‎‎‎‏‎‏‎‎Split screen to the right‎‏‎‎‏‎" - diff --git a/packages/SystemUI/legacy/recents/res/values-es-rUS/strings.xml b/packages/SystemUI/legacy/recents/res/values-es-rUS/strings.xml deleted file mode 100644 index f212b027a1ecf..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-es-rUS/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Recientes" - "Permite descartar %s." - "Se descartó %s." - "Se descartaron todas las aplicaciones recientes." - "Permite abrir la información de la aplicación de %s." - "Iniciando %s" - "No hay elementos recientes" - "Todo borrado" - "Información de la aplicación" - "Fijar pantalla" - "Buscar" - "No se pudo iniciar %s." - "%s está inhabilitada en modo seguro." - "Borrar todo" - "Arrastra hasta aquí para usar la pantalla dividida" - "División horizontal" - "División vertical" - "División personalizada" - "Dividir pantalla en la parte superior" - "Dividir pantalla a la izquierda" - "Dividir pantalla a la derecha" - diff --git a/packages/SystemUI/legacy/recents/res/values-es/strings.xml b/packages/SystemUI/legacy/recents/res/values-es/strings.xml deleted file mode 100644 index 8bcfe84a67002..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-es/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Aplicaciones recientes." - "Cerrar %s." - "Se ha ignorado la aplicación %s." - "Se han ignorado todas las aplicaciones recientes." - "Abre la información de la aplicación %s." - "Iniciando la aplicación %s." - "No hay elementos recientes" - "Has borrado todo" - "Información de la aplicación" - "fijar pantalla" - "buscar" - "No se ha podido iniciar la aplicación %s." - "La aplicación %s se ha inhabilitado en modo seguro." - "Borrar todo" - "Arrastra el elemento hasta aquí para utilizar la pantalla dividida" - "División horizontal" - "División vertical" - "División personalizada" - "Dividir la pantalla en la parte superior" - "Dividir la pantalla a la izquierda" - "Dividir la pantalla a la derecha" - diff --git a/packages/SystemUI/legacy/recents/res/values-et/strings.xml b/packages/SystemUI/legacy/recents/res/values-et/strings.xml deleted file mode 100644 index c1903af60ec9f..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-et/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Ülevaade." - "Rakendusest %s loobumine." - "Rakendusest %s on loobutud." - "Kõikidest hiljutistest rakendustest on loobutud." - "Rakenduse %s teabe avamine." - "Rakenduse %s käivitamine." - "Hiljutisi üksusi pole" - "Olete kõik ära kustutanud" - "Rakenduse teave" - "ekraanikuva kinnitamine" - "otsi" - "Rakendust %s ei saanud käivitada." - "Rakendus %s on turvarežiimis keelatud." - "Kustuta kõik" - "Jagatud ekraani kasutamiseks lohistage siia" - "Horisontaalne poolitamine" - "Vertikaalne poolitamine" - "Kohandatud poolitamine" - "Poolita ekraan üles" - "Poolita ekraan vasakule" - "Poolita ekraan paremale" - diff --git a/packages/SystemUI/legacy/recents/res/values-eu/strings.xml b/packages/SystemUI/legacy/recents/res/values-eu/strings.xml deleted file mode 100644 index 91e250f50411c..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-eu/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Ikuspegi orokorra." - "Baztertu %s." - "Baztertu da %s." - "Baztertu dira azken aplikazio guztiak." - "Ireki %s aplikazioari buruzko informazioa." - "%s abiarazten." - "Ez dago azkenaldi honetako ezer" - "Dena garbitu duzu" - "Aplikazioaren informazioa" - "pantaila-ainguratzea" - "bilatu" - "Ezin izan da abiarazi %s." - "%s desgaituta dago modu seguruan." - "Garbitu guztiak" - "Arrastatu hona pantaila zatitzeko" - "Zatitze horizontala" - "Zatitze bertikala" - "Zatitze pertsonalizatua" - "Zatitu pantaila eta ezarri goian" - "Zatitu pantaila eta ezarri ezkerrean" - "Zatitu pantaila eta ezarri eskuinean" - diff --git a/packages/SystemUI/legacy/recents/res/values-fa/strings.xml b/packages/SystemUI/legacy/recents/res/values-fa/strings.xml deleted file mode 100644 index 61e87c1137745..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-fa/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "نمای کلی." - "رد کردن %s." - "%s نادیده گرفته شد." - "همه برنامه‌های اخیر رد شدند." - "باز کردن اطلاعات برنامه %s." - "%s درحال شروع به کار است." - "بدون موارد اخیر" - "همه‌چیز را پاک کرده‌اید" - "اطلاعات برنامه" - "پین کردن صفحه" - "جستجو" - "%s شروع نشد." - "%s در حالت ایمن غیرفعال است." - "پاک کردن همه" - "برای استفاده از تقسیم صفحه، به اینجا بکشید" - "تقسیم افقی" - "تقسیم عمودی" - "سفارشی کردن تقسیم" - "تقسیم کردن صفحه به بالا" - "تقسیم کردن صفحه به چپ" - "تقسیم کردن صفحه به راست" - diff --git a/packages/SystemUI/legacy/recents/res/values-fi/strings.xml b/packages/SystemUI/legacy/recents/res/values-fi/strings.xml deleted file mode 100644 index bf2e46112abcc..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-fi/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Viimeisimmät" - "Hylkää %s." - "%s hylättiin." - "Kaikki viimeisimmät sovellukset on hylätty." - "Avaa sovelluksen %s tiedot." - "Käynnistetään %s." - "Ei viimeaikaisia kohteita" - "Kaikki on hoidettu" - "Sovellustiedot" - "näytön kiinnitys" - "haku" - "%s ei käynnistynyt." - "%s on poistettu käytöstä vikasietotilassa." - "Poista kaikki" - "Jaa näyttö vetämällä tähän." - "Vaakasuuntainen jako" - "Pystysuuntainen jako" - "Oma jako" - "Jaa näyttö ylös" - "Jaa näyttö vasemmalle" - "Jaa näyttö oikealle" - diff --git a/packages/SystemUI/legacy/recents/res/values-fr-rCA/strings.xml b/packages/SystemUI/legacy/recents/res/values-fr-rCA/strings.xml deleted file mode 100644 index e60727e380743..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-fr-rCA/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Aperçu" - "Supprimer %s." - "%s supprimée." - "Toutes les applications récentes ont été supprimées." - "Ouvre les détails de l\'application %s." - "Lancement de %s." - "Aucun élément récent" - "Vous avez tout effacé" - "Détails de l\'application" - "épinglage d\'écran" - "rechercher" - "Impossible de lancer %s." - "%s est désactivée en mode sans échec." - "Tout effacer" - "Glissez l\'élément ici pour utiliser l\'écran partagé" - "Séparation horizontale" - "Séparation verticale" - "Séparation personnalisée" - "Écran partagé dans le haut" - "Écran partagé à la gauche" - "Écran partagé à la droite" - diff --git a/packages/SystemUI/legacy/recents/res/values-fr/strings.xml b/packages/SystemUI/legacy/recents/res/values-fr/strings.xml deleted file mode 100644 index 5b0d611c25882..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-fr/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Aperçu" - "Supprimer l\'application %s." - "Application %s supprimée." - "Toutes les applications récentes ont été supprimées." - "Ouvre les informations sur l\'application %s." - "Lancement de l\'application %s." - "Aucun élément récent" - "Vous avez tout effacé" - "Informations sur l\'application" - "épinglage d\'écran" - "rechercher" - "Impossible de lancer l\'application %s." - "L\'application %s est désactivée en mode sécurisé." - "Tout fermer" - "Faire glisser ici pour utiliser l\'écran partagé" - "Séparation horizontale" - "Séparation verticale" - "Séparation personnalisée" - "Partager l\'écran en haut" - "Partager l\'écran sur la gauche" - "Partager l\'écran sur la droite" - diff --git a/packages/SystemUI/legacy/recents/res/values-gl/strings.xml b/packages/SystemUI/legacy/recents/res/values-gl/strings.xml deleted file mode 100644 index 008c7761c8e7e..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-gl/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Visión xeral." - "Rexeita %s." - "Rexeitouse %s." - "Rexeitáronse todas as aplicacións recentes." - "Abre a información da aplicación %s." - "Iniciando %s." - "Non hai elementos recentes" - "Borraches todo" - "Información da aplicación" - "fixación de pantalla" - "buscar" - "Non se puido iniciar %s." - "A aplicación %s está desactivada no modo seguro." - "Borrar todo" - "Arrastra aquí para usar a pantalla dividida" - "Dividir horizontalmente" - "Dividir verticalmente" - "Dividir de xeito personalizado" - "Dividir pantalla arriba" - "Dividir pantalla á esquerda" - "Dividir pantalla á dereita" - diff --git a/packages/SystemUI/legacy/recents/res/values-gu/strings.xml b/packages/SystemUI/legacy/recents/res/values-gu/strings.xml deleted file mode 100644 index 33dc7e8c7ee0f..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-gu/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "ઝલક." - "%s કાઢી નાખો." - "%s કાઢી નાખી." - "તાજેતરની બધી ઍપ્લિકેશનો કાઢી નાખવામાં આવી." - "%sની ઍપ્લિકેશન માહિતી ખોલો." - "%sને શરૂ કરી રહ્યાં છીએ." - "તાજેતરની કોઈ આઇટમ નથી" - "તમે બધું સાફ કર્યું" - "ઍપ્લિકેશનની માહિતી" - "સ્ક્રીન પિનિંગ" - "શોધો" - "%sને શરૂ કરી શકાઈ નથી." - "સુરક્ષિત મોડમાં %sને બંધ કરવામાં આવી છે." - "બધું સાફ કરો" - "વિભાજિત સ્ક્રીનનો ઉપયોગ કરવા માટે અહીં ખેંચો" - "સ્ક્રીનને આડી વિભાજિત કરો" - "સ્ક્રીનને ઊભી વિભાજિત કરો" - "સ્ક્રીનને કસ્ટમ વિભાજિત કરો" - "સ્ક્રીનને ઉપરની તરફ વિભાજિત કરો" - "સ્ક્રીનને ડાબી તરફ વિભાજિત કરો" - "સ્ક્રીનને જમણી તરફ વિભાજિત કરો" - diff --git a/packages/SystemUI/legacy/recents/res/values-hi/strings.xml b/packages/SystemUI/legacy/recents/res/values-hi/strings.xml deleted file mode 100644 index 3f19f3378348f..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-hi/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "खास जानकारी." - "%s को खारिज करें." - "%s खारिज किया गया." - "हाल के सभी ऐप्लिकेशन खारिज कर दिए गए हैं." - "%s ऐप्लिकेशन की जानकारी खोलें." - "%s शुरू किया जा रहा है." - "हाल का कोई आइटम नहीं है" - "आपने सब कुछ हटा दिया है" - "ऐप्लिकेशन की जानकारी" - "स्क्रीन पिन करना" - "खोजें" - "%s शुरू नहीं किया जा सका." - "%s को सुरक्षित-मोड में बंद किया गया." - "सभी ऐप्लिकेशन बंद करें" - "स्क्रीन को दो हिस्सों में बाँटने (स्प्लिट स्क्रीन) के लिए यहां से खींचें और छोड़ें" - "क्षैतिज रूप से दो हिस्सों में बाँटें (स्प्लिट करें)" - "लम्बवत रूप से दो हिस्सों में बाँटें (स्प्लिट करें)" - "अपने मुताबिक दो हिस्सों में बाँटें (स्प्लिट स्क्रीन करें)" - "ऊपर की ओर दूसरी स्क्रीन बनाएं" - "बाईं ओर दूसरी स्क्रीन बनाएं" - "दाईं ओर दूसरी स्क्रीन बनाएं" - diff --git a/packages/SystemUI/legacy/recents/res/values-hr/strings.xml b/packages/SystemUI/legacy/recents/res/values-hr/strings.xml deleted file mode 100644 index 88926a4f8c76e..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-hr/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Pregled." - "Odbacivanje aplikacije %s." - "Odbačena je aplikacija %s." - "Odbačene su sve nedavne aplikacije." - "Otvaranje informacija o aplikaciji %s." - "Pokreće se aplikacija %s." - "Nema nedavnih stavki" - "Izbrisali ste sve" - "Informacije o aplikaciji" - "prikačivanje zaslona" - "pretraživanje" - "Aplikacija %s nije pokrenuta." - "Aplikacija %s onemogućena je u sigurnom načinu." - "Izbriši sve" - "Povucite ovdje da biste upotrebljavali podijeljeni zaslon" - "Podijeli vodoravno" - "Podijeli okomito" - "Podijeli prilagođeno" - "Podijeli zaslon na vrhu" - "Podijeli zaslon slijeva" - "Podijeli zaslon zdesna" - diff --git a/packages/SystemUI/legacy/recents/res/values-hu/strings.xml b/packages/SystemUI/legacy/recents/res/values-hu/strings.xml deleted file mode 100644 index d0429e76fb40f..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-hu/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Áttekintés." - "A(z) %s elvetése." - "%s eltávolítva." - "Az összes alkalmazás eltávolítva a nemrég használtak közül." - "A(z) %s alkalmazás adatainak megnyitása." - "A(z) %s indítása." - "Nincsenek mostanában használt elemek" - "Mindent törölt" - "Az alkalmazás adatai" - "képernyő rögzítése" - "keresés" - "Nem lehet elindítani a következőt: %s." - "A(z) %s csökkentett módban le van tiltva." - "Összes törlése" - "Húzza ide az osztott képernyő használatához" - "Osztott vízszintes" - "Osztott függőleges" - "Osztott egyéni" - "Osztott képernyő felülre" - "Osztott képernyő balra" - "Osztott képernyő jobbra" - diff --git a/packages/SystemUI/legacy/recents/res/values-hy/strings.xml b/packages/SystemUI/legacy/recents/res/values-hy/strings.xml deleted file mode 100644 index c56b691ed126b..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-hy/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Համատեսք:" - "Հեռացնել %s հավելվածը ցուցակից:" - "%s հավելվածը հեռացվել է ցուցակից:" - "Բոլոր վերջին հավելվածները հեռացվել են ցուցակից:" - "Բացել %s հավելվածի մասին տեղեկությունները" - "%s հավելվածը գործարկվում է:" - "Այստեղ դեռ ոչինչ չկա" - "Ցուցակը դատարկ է" - "Հավելվածի մասին" - "էկրանի ամրացում" - "որոնում" - "Չհաջողվեց գործարկել %s հավելվածը:" - "%s հավելվածը անվտանգ ռեժիմում անջատված է:" - "Ջնջել բոլորը" - "Քաշեք այստեղ՝ էկրանի տրոհումն օգտագործելու համար" - "Հորիզոնական տրոհում" - "Ուղղահայաց տրոհում" - "Հատուկ տրոհում" - "Տրոհել էկրանը վերևից" - "Տրոհել էկրանը ձախից" - "Տրոհել էկրանն աջից" - diff --git a/packages/SystemUI/legacy/recents/res/values-in/strings.xml b/packages/SystemUI/legacy/recents/res/values-in/strings.xml deleted file mode 100644 index aa9dcfe1b1979..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-in/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Ringkasan." - "Hapus %s." - "%s dihapus." - "Semua aplikasi yang baru dibuka telah dihapus." - "Buka info aplikasi %s." - "Memulai %s." - "Tidak ada item yang baru dibuka" - "Anda sudah menghapus semua" - "Info Aplikasi" - "pin ke layar" - "telusuri" - "Tidak dapat memulai %s." - "%s dinonaktifkan dalam mode aman." - "Hapus semua" - "Tarik ke sini untuk menggunakan layar terpisah" - "Pisahkan Horizontal" - "Pisahkan Vertikal" - "Pisahkan Khusus" - "Pisahkan layar ke atas" - "Pisahkan layar ke kiri" - "Pisahkan layar ke kanan" - diff --git a/packages/SystemUI/legacy/recents/res/values-is/strings.xml b/packages/SystemUI/legacy/recents/res/values-is/strings.xml deleted file mode 100644 index e0a555e63976d..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-is/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Yfirlit." - "Fjarlægja %s." - "%s fjarlægt." - "Öll nýleg forrit fjarlægð." - "Opna forritsupplýsingar %s." - "Ræsir %s." - "Engin nýleg atriði" - "Þú hefur hreinsað allt" - "Forritsupplýsingar" - "skjáfesting" - "leita" - "Ekki var hægt að ræsa %s." - "Slökkt er á %s í öruggri stillingu." - "Hreinsa allt" - "Dragðu hingað til að skipta skjánum" - "Lárétt skipting" - "Lóðrétt skipting" - "Sérsniðin skipting" - "Skipta skjá að ofanverðu" - "Skipta skjá til vinstri" - "Skipta skjá til hægri" - diff --git a/packages/SystemUI/legacy/recents/res/values-it/strings.xml b/packages/SystemUI/legacy/recents/res/values-it/strings.xml deleted file mode 100644 index e04d56038ac10..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-it/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Panoramica." - "Elimina %s." - "%s eliminata." - "Tutte le applicazioni recenti sono state rimosse." - "Mostra informazioni sull\'applicazione %s." - "Avvio di %s." - "Nessun elemento recente" - "Hai cancellato tutto" - "Informazioni sull\'applicazione" - "blocco su schermo" - "cerca" - "Impossibile avviare %s." - "L\'app %s è stata disattivata in modalità provvisoria." - "Cancella tutto" - "Trascina qui per utilizzare la modalità Schermo diviso" - "Divisione in orizzontale" - "Divisione in verticale" - "Divisione personalizzata" - "Schermo diviso in alto" - "Schermo diviso a sinistra" - "Schermo diviso a destra" - diff --git a/packages/SystemUI/legacy/recents/res/values-iw/strings.xml b/packages/SystemUI/legacy/recents/res/values-iw/strings.xml deleted file mode 100644 index a96c709b4be67..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-iw/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "סקירה כללית." - "הסרה של %s." - "%s הוסרה." - "כל האפליקציות האחרונות הוסרו." - "פתיחת מידע על האפליקציה %s." - "מפעיל את %s." - "אין פריטים אחרונים" - "מחקת הכול" - "מידע על האפליקציה" - "הקפאת מסך" - "חיפוש" - "לא ניתן היה להפעיל את %s." - "%s מושבתת במצב בטוח." - "ניקוי הכול" - "יש לגרור לכאן כדי להשתמש במסך מפוצל" - "פיצול אופקי" - "פיצול אנכי" - "פיצול מותאם אישית" - "פיצול מסך למעלה" - "פיצול מסך לשמאל" - "פיצול מסך לימין" - diff --git a/packages/SystemUI/legacy/recents/res/values-ja/strings.xml b/packages/SystemUI/legacy/recents/res/values-ja/strings.xml deleted file mode 100644 index 4d7524c72300d..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-ja/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "最近" - "%sを削除します。" - "%sを削除しました。" - "最近のアプリをすべて削除しました。" - "%sのアプリ情報を開きます。" - "%sを開始しています。" - "最近のアイテムはありません" - "すべてのタスクを削除しました" - "アプリ情報" - "画面固定" - "検索" - "%sを開始できませんでした。" - "%sはセーフモードでは無効になります。" - "すべて消去" - "分割画面を使用するにはここにドラッグします" - "横に分割" - "縦に分割" - "分割（カスタム）" - "画面を上に分割" - "画面を左に分割" - "画面を右に分割" - diff --git a/packages/SystemUI/legacy/recents/res/values-ka/strings.xml b/packages/SystemUI/legacy/recents/res/values-ka/strings.xml deleted file mode 100644 index 088388bfdc70b..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-ka/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "მიმოხილვა" - "%s-ის დახურვა." - "%s დაიხურა." - "ყველა ბოლოდროინდელი აპლიკაცია დაიხურა." - "%s აპლიკაციის ინფორმაციის გახსნა." - "მიმდინარეობს %s-ის გაშვება." - "ბოლოდროინდელი ერთეულები არ არის" - "ყველაფერი გასუფთავდა" - "აპლიკაციის ინფორმაცია" - "ეკრანზე ჩამაგრება" - "ძიება" - "%s-ის გაშვება ვერ მოხერხდა." - "%s გათიშულია უსაფრთხო რეჟიმში." - "ყველას გასუფთავება" - "ეკრანის გასაყოფად ჩავლებით გადმოიტანეთ აქ" - "ჰორიზონტალური გაყოფა" - "ვერტიკალური გაყოფა" - "მორგებული გაყოფა" - "ეკრანის გაყოფა ზემოთ" - "ეკრანის გაყოფა მარცხნივ" - "ეკრანის გაყოფა მარჯვნივ" - diff --git a/packages/SystemUI/legacy/recents/res/values-kk/strings.xml b/packages/SystemUI/legacy/recents/res/values-kk/strings.xml deleted file mode 100644 index 9d4e01c138ee4..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-kk/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Жалпы ақпарат." - "%s қолданбасын өшіру." - "%s өшірілді." - "Барлық қолданбалар \"Соңғылар\" тізімінен өшірілді." - "%s қолданбасы туралы ақпаратты ашу." - "%s іске қосылды." - "Ешқандай соңғы элементтер жоқ" - "Барлығын өшірдіңіз" - "Қолданба туралы ақпарат" - "экранды бекіту" - "іздеу" - "%s іске қосылмады." - "%s қауіпсіз режимде өшіріледі." - "Барлығын өшіру" - "Экранды бөлу үшін осы жерге сүйреңіз" - "Көлденеңінен бөлу" - "Тігінен бөлу" - "Бөлу (арнаулы)" - "Экранды жоғары жағынан бөлу" - "Экранды сол жағынан бөлу" - "Экранды оң жағынан бөлу" - diff --git a/packages/SystemUI/legacy/recents/res/values-km/strings.xml b/packages/SystemUI/legacy/recents/res/values-km/strings.xml deleted file mode 100644 index b7bfba67bbcf5..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-km/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "ទិដ្ឋភាពរួម។" - "ច្រានចោល %s ។" - "បាន​ច្រានចោល %s ។" - "បាន​ច្រានចោល​កម្មវិធីថ្មីៗ​ទាំងអស់។" - "បើក​ព័ត៌មាន​កម្មវិធី %s ។" - "កំពុង​ចាប់ផ្ដើម %s ។" - "មិនមានធាតុថ្មីៗទេ" - "អ្នក​បានសម្អាត​អ្វីៗ​គ្រប់យ៉ាង" - "ព័ត៌មាន​កម្មវិធី" - "ការ​ភ្ជាប់​អេក្រង់" - "ស្វែង​រក" - "មិន​អាច​ចាប់ផ្ដើម %s បានទេ។" - "%s ត្រូវបាន​បិទ​ដំណើរការ​ក្នុងមុខងារ​សុវត្ថិភាព។" - "សម្អាត​ទាំងអស់" - "អូសនៅទីនេះដើម្បីប្រើអេក្រង់បំបែក" - "បំបែកផ្តេក" - "បំបែកបញ្ឈរ" - "បំបែកផ្ទាល់ខ្លួន" - "បំបែក​អេក្រង់​ទៅ​ខាងលើ" - "បំបែក​អេក្រង់​ទៅ​ខាងឆ្វេង" - "បំបែក​អេក្រង់​ទៅ​ខាងស្តាំ" - diff --git a/packages/SystemUI/legacy/recents/res/values-kn/strings.xml b/packages/SystemUI/legacy/recents/res/values-kn/strings.xml deleted file mode 100644 index 84894c12c7e8f..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-kn/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "ಸಮಗ್ರ ನೋಟ." - "%s ವಜಾಗೊಳಿಸಿ." - "%s ವಜಾಗೊಳಿಸಲಾಗಿದೆ." - "ಇತ್ತೀಚಿನ ಎಲ್ಲಾ ಆ್ಯಪ್‌ಗಳನ್ನು ವಜಾಗೊಳಿಸಲಾಗಿದೆ." - "%s ಆ್ಯಪ್ ಮಾಹಿತಿ ತೆರೆಯಿರಿ." - "%s ಪ್ರಾರಂಭಿಸಲಾಗುತ್ತಿದೆ." - "ಯಾವುದೇ ಇತ್ತೀಚಿನ ಐಟಂಗಳಿಲ್ಲ" - "ನೀವು ಎಲ್ಲವನ್ನೂ ತೆರವುಗೊಳಿಸಿರುವಿರಿ" - "ಆ್ಯಪ್ ಮಾಹಿತಿ" - "ಸ್ಕ್ರೀನ್ ಪಿನ್ನಿಂಗ್" - "ಹುಡುಕಾಟ" - "%s ಪ್ರಾರಂಭಿಸಲು ಸಾದ್ಯವಾಗಲಿಲ್ಲ." - "%s ಅನ್ನು ಸುರಕ್ಷಿತ ಮೋಡ್‌ನಲ್ಲಿ ನಿಷ್ಕ್ರಿಯಗೊಳಿಸಲಾಗಿದೆ." - "ಎಲ್ಲವನ್ನೂ ತೆರವುಗೊಳಿಸಿ" - "ವಿಭಜಿತ ಸ್ಕ್ರೀನ್ ಅನ್ನು ಬಳಸಲು ಇಲ್ಲಿ ಡ್ರ್ಯಾಗ್‌ ಮಾಡಿ" - "ಅಡ್ಡಲಾಗಿ ವಿಭಜಿಸಿದ" - "ಲಂಬವಾಗಿ ವಿಭಜಿಸಿದ" - "ಕಸ್ಟಮ್ ವಿಭಜಿಸಿದ" - "ಮೇಲ್ಭಾಗಕ್ಕೆ ಸ್ಕ್ರೀನ್ ಅನ್ನು ವಿಭಜಿಸಿ" - "ಎಡಕ್ಕೆ ಸ್ಕ್ರೀನ್ ಅನ್ನು ವಿಭಜಿಸಿ" - "ಬಲಕ್ಕೆ ಸ್ಕ್ರೀನ್ ಅನ್ನು ವಿಭಜಿಸಿ" - diff --git a/packages/SystemUI/legacy/recents/res/values-ko/strings.xml b/packages/SystemUI/legacy/recents/res/values-ko/strings.xml deleted file mode 100644 index ee856bd21418f..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-ko/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "최근 사용" - "%s을(를) 닫습니다." - "%s 애플리케이션을 닫았습니다." - "최근 사용한 애플리케이션을 모두 닫았습니다." - "%s 애플리케이션 정보를 엽니다." - "%s을(를) 시작하는 중입니다." - "최근 항목이 없습니다." - "모든 항목을 삭제했습니다." - "애플리케이션 정보" - "화면 고정" - "검색" - "%s을(를) 시작할 수 없습니다." - "%s은(는) 안전 모드에서 사용 중지됩니다." - "모두 삭제" - "여기를 드래그하여 분할 화면 사용하기" - "수평 분할" - "수직 분할" - "맞춤 분할" - "위쪽으로 화면 분할" - "왼쪽으로 화면 분할" - "오른쪽으로 화면 분할" - diff --git a/packages/SystemUI/legacy/recents/res/values-ky/strings.xml b/packages/SystemUI/legacy/recents/res/values-ky/strings.xml deleted file mode 100644 index 879e492f6330f..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-ky/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Сереп салуу." - "%s колдонмосун өчүрүү." - "%s колдонмосу өчүрүлдү." - "Акыркы колдонмолордун баары өчүрүлдү." - "%s колдонмосу жөнүндө маалыматты ачыңыз." - "%s ачылууда." - "Акыркы колдонмолор жок" - "Баарын тазаладыңыз" - "Колдонмо жөнүндө маалымат" - "экран кадоо" - "издөө" - "%s колдонмосу ачылган жок" - "%s коопсуз режиминде өчүрүлдү." - "Баарын тазалоо" - "Экранды бөлүү үчүн бул жерге сүйрөңүз" - "Туурасынан бөлүү" - "Тигинен бөлүү" - "Ыңгайлаштырылган бөлүү" - "Экранды өйдө жакка бөлүү" - "Экранды сол жакка бөлүү" - "Экранды оң жакка бөлүү" - diff --git a/packages/SystemUI/legacy/recents/res/values-lo/strings.xml b/packages/SystemUI/legacy/recents/res/values-lo/strings.xml deleted file mode 100644 index 17f56b457ad7a..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-lo/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "ພາບຮວມ." - "ປິດ %s ໄວ້." - "ປິດ %s ແລ້ວ." - "ທຸກແອັບພລິເຄຊັນບໍ່ດົນມານີ້ຖືກປິດໄວ້ແລ້ວ." - "ເປີດຂໍ້ມູນແອັບພລິເຄຊັນ %s." - "ກຳລັງເປີດ %s." - "ບໍ່ມີລາຍການຫຼ້າສຸດ" - "ທ່ານລຶບລ້າງທຸກຢ່າງແລ້ວ" - "ຂໍ້ມູນແອັບພລິເຄຊັນ" - "ການປັກໝຸດໜ້າຈໍ" - "ຊອກຫາ" - "ບໍ່ສາມາດເລີ່ມ %s ໄດ້." - "%s ຖືກປິດໃຊ້ໃນໂໝດຄວາມມປອດໄພ." - "ລຶບລ້າງທັງໝົດ" - "ລາກມາບ່ອນນີ້ເພື່ອໃຊ້ການແບ່ງໜ້າຈໍ" - "ການແຍກລວງຂວາງ" - "ການແຍກລວງຕັ້ງ" - "ການແຍກກຳນົດເອງ" - "ແຍກໜ້າຈໍໄປທາງເທິງ" - "ແຍກໜ້າຈໍໄປທາງຊ້າຍ" - "ແຍກໜ້າຈໍໄປທາງຂວາ" - diff --git a/packages/SystemUI/legacy/recents/res/values-lt/strings.xml b/packages/SystemUI/legacy/recents/res/values-lt/strings.xml deleted file mode 100644 index 4a9eb83bf3d5e..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-lt/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Apžvalga." - "Atsisakyti programos „%s“." - "Atsisakyta programos „%s“." - "Atsisakyta visų naujausių programų." - "Atidaryti programos „%s“ informaciją." - "Paleidžiama programa „%s“." - "Nėra jokių naujausių elementų" - "Viską išvalėte" - "Programos informacija" - "ekrano prisegimas" - "ieškoti" - "Nepavyko paleisti programos „%s“." - "Programa „%s“ išjungta saugos režimu." - "Išvalyti viską" - "Vilkite čia, kad naudotumėte skaidytą ekraną" - "Horizontalus skaidymas" - "Vertikalus skaidymas" - "Tinkintas skaidymas" - "Skaidyti ekraną į viršų" - "Skaidyti ekraną į kairę" - "Skaidyti ekraną į dešinę" - diff --git a/packages/SystemUI/legacy/recents/res/values-lv/strings.xml b/packages/SystemUI/legacy/recents/res/values-lv/strings.xml deleted file mode 100644 index 7d87e00337777..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-lv/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Pārskats." - "Nerādīt lietotni %s" - "Vairs netiek rādīta lietotne %s." - "Vairs netiek rādīta neviena nesen izmantotā lietojumprogramma." - "Atveriet lietojumprogrammas %s informāciju." - "Notiek lietotnes %s palaišana." - "Nav nesenu vienumu" - "Visi uzdevumi ir notīrīti" - "Lietojumprogrammas informācija" - "Piespraust ekrānu" - "Meklēt" - "Nevarēja palaist lietotni %s." - "Lietotne %s ir atspējota drošajā režīmā." - "Notīrīt visu" - "Velciet šeit, lai izmantotu ekrāna sadalīšanu" - "Horizontāls dalījums" - "Vertikāls dalījums" - "Pielāgots dalījums" - "Sadalīt ekrānu augšdaļā" - "Sadalīt ekrānu kreisajā pusē" - "Sadalīt ekrānu labajā pusē" - diff --git a/packages/SystemUI/legacy/recents/res/values-mk/strings.xml b/packages/SystemUI/legacy/recents/res/values-mk/strings.xml deleted file mode 100644 index d8ced0b553105..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-mk/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Преглед." - "Отфрлете ја %s." - "%s е отфрлена." - "Сите неодамнешни апликации се отфрлени." - "Отворете информации за апликацијата %s." - "Се стартува %s." - "Нема неодамнешни ставки" - "Избришавте сѐ" - "Информации за апликацијата" - "прикачување екран" - "пребарувај" - "%s не можеше да се стартува." - "%s е оневозможена во безбеден режим." - "Избриши сѐ" - "Повлечете тука за да користите поделен екран" - "Подели хоризонтално" - "Подели вертикално" - "Подели приспособено" - "Подели го екранот во горниот дел" - "Подели го екранот на левата страна" - "Подели го екранот на десната страна" - diff --git a/packages/SystemUI/legacy/recents/res/values-ml/strings.xml b/packages/SystemUI/legacy/recents/res/values-ml/strings.xml deleted file mode 100644 index 6dd797e450e9b..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-ml/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "അവലോകനം." - "%s ഡിസ്‌മിസ് ചെയ്യുക." - "%s ഡിസ്‌മിസ് ചെയ്‌തു." - "അടുത്തിടെയുള്ള എല്ലാ ആപ്പുകളും ഡിസ്‌മിസ് ചെയ്‌തു." - "%s ആപ്പ് വിവരങ്ങൾ തുറക്കുക." - "%s ആരംഭിക്കുന്നു." - "സമീപകാല ഇനങ്ങൾ ഒന്നുമില്ല" - "നിങ്ങൾ എല്ലാം മായ്ച്ചിരിക്കുന്നു" - "ആപ്പ് വിവരങ്ങൾ" - "സ്ക്രീൻ പിൻ ചെയ്യൽ" - "തിരയുക" - "%s ആരംഭിക്കാനായില്ല" - "സുരക്ഷിത മോഡിൽ %s പ്രവർത്തനരഹിതമാക്കിയിരിക്കുന്നു." - "എല്ലാം മായ്‌ക്കുക" - "സ്പ്ലിറ്റ് സ്ക്രീൻ ഉപയോഗിക്കാൻ, ഇവിടെ വലിച്ചിടുക" - "തിരശ്ചീനമായി സ്‌പ്ലിറ്റ് ചെയ്യുക" - "ലംബമായി സ്‌പ്ലിറ്റ് ചെയ്യുക" - "ഇഷ്‌ടാനുസൃതമായി സ്‌പ്ലിറ്റ് ചെയ്യുക" - "സ്ക്രീൻ മുകളിലോട്ട് സ്പ്ലിറ്റ് ചെയ്യുക" - "സ്ക്രീൻ ഇടത്തോട്ട് സ്പ്ലിറ്റ് ചെയ്യുക" - "സ്ക്രീൻ വലത്തോട്ട് സ്‌പ്ലിറ്റ് ചെയ്യുക" - diff --git a/packages/SystemUI/legacy/recents/res/values-mn/strings.xml b/packages/SystemUI/legacy/recents/res/values-mn/strings.xml deleted file mode 100644 index 205f56c233d0e..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-mn/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Тойм." - "%s-г үл хэрэгсэнэ үү." - "%s-г үл хэрэгссэн." - "Саяхны бүх аппыг үл хэрэгссэн." - "%s аппын мэдээллийг нээнэ үү." - "%s-г эхлүүлж байна." - "Саяхны зүйлс алга" - "Та бүгдийг нь устгасан" - "Аппын мэдээлэл" - "дэлгэц тогтоох" - "хайх" - "%s-г эхлүүлж чадсангүй." - "%s-г аюулгүй горимд идэвхгүй болгосон." - "Бүгдийг устгах" - "Хуваасан дэлгэцийг ашиглахын тулд энд чирэх" - "Хэвтээ чиглэлд хуваах" - "Босоо чиглэлд хуваах" - "Хүссэн хэлбэрээр хуваах" - "Дэлгэцийг дээд хэсэгт хуваах" - "Дэлгэцийг зүүн хэсэгт хуваах" - "Дэлгэцийг баруун хэсэгт хуваах" - diff --git a/packages/SystemUI/legacy/recents/res/values-mr/strings.xml b/packages/SystemUI/legacy/recents/res/values-mr/strings.xml deleted file mode 100644 index 51bce6d41422c..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-mr/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "अवलोकन." - "%s डिसमिस करा." - "%s डिसमिस केले" - "अलीकडील सर्व अॅप्लिकेशन डिसमिस झाले." - "%s अॅप्लिकेशन माहिती उघडा." - "%s सुरू करत आहे." - "कोणतेही अलीकडील आयटम नाहीत" - "तुम्ही सर्वकाही साफ केले" - "अॅप्लिकेशन माहिती" - "स्‍क्रीन पिन करणे" - "शोधा" - "%s सुरू करता आले नाही." - "%s सुरक्षित मोडमध्ये बंद केले आहे." - "सर्व साफ करा" - "स्प्लिट स्क्रीन वापर करण्यासाठी येथे ड्रॅग करा" - "आडवे स्प्लिट करा" - "उभे स्प्लिट करा" - "कस्टम स्प्लिट करा" - "स्क्रीन वर स्प्लिट करा" - "स्क्रीन डावीकडे स्प्लिट करा" - "स्क्रीन उजवीकडे स्प्लिट करा" - diff --git a/packages/SystemUI/legacy/recents/res/values-ms/strings.xml b/packages/SystemUI/legacy/recents/res/values-ms/strings.xml deleted file mode 100644 index ae4461d19b789..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-ms/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Ikhtisar." - "Ketepikan %s." - "%s diketepikan." - "Semua aplikasi terbaharu diketepikan." - "Buka maklumat aplikasi %s." - "Memulakan %s." - "Tiada item terbaharu" - "Anda telah mengetepikan semua item" - "Maklumat Aplikasi" - "penyematan skrin" - "cari" - "Tidak dapat memulakan %s." - "%s dilumpuhkan dalam mod selamat." - "Kosongkan semua" - "Seret ke sini untuk menggunakan skrin pisah" - "Pisah Mendatar" - "Pisah Menegak" - "Pisah Tersuai" - "Pisahkan skrin ke atas" - "Pisahkan skrin ke kiri" - "Pisahkan skrin ke kanan" - diff --git a/packages/SystemUI/legacy/recents/res/values-my/strings.xml b/packages/SystemUI/legacy/recents/res/values-my/strings.xml deleted file mode 100644 index 7b5870e1c1239..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-my/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "အနှစ်ချုပ်။" - "%s ကို ပယ်မည်။" - "%s ကို ဖယ်ထုတ်ထားသည်။" - "လတ်တလော အပလီကေးရှင်းအားလုံး ဖယ်ထုတ်ထားသည်။" - "%s အပလီကေးရှင်း အချက်အလက်ကို ဖွင့်မည်။" - "%s ကို စတင်နေသည်။" - "လတ်တလော ဖွင့်ထားသည်များ မရှိပါ" - "အားလုံးကို ဖယ်ရှားပြီးပါပြီ" - "အပလီကေးရှင်း အချက်အလက်" - "မျက်နှာပြင် ပင်ထိုးမှု" - "ရှာရန်" - "%s ကို စတင်၍ မရပါ။" - "အန္တရာယ်ကင်းမှု စနစ်တွင် %s ကို ပိတ်ထားပါသည်။" - "အားလုံး ဖယ်ရှားရန်" - "မျက်နှာပြင် ခွဲ၍ပြသခြင်းကို အသုံးပြုရန် ဤနေရာသို့ ဖိဆွဲပါ" - "အလျားလိုက် ခွဲရန်" - "ဒေါင်လိုက် ခွဲရန်" - "စိတ်ကြိုက် ခွဲရန်" - "မျက်နှာပြင်ကို အပေါ်သို့ ခွဲရန်" - "မျက်နှာပြင်ကို ဘယ်ဘက်သို့ ခွဲရန်" - "မျက်နှာပြင်ကို ညာဘက်သို့ ခွဲရန်" - diff --git a/packages/SystemUI/legacy/recents/res/values-nb/strings.xml b/packages/SystemUI/legacy/recents/res/values-nb/strings.xml deleted file mode 100644 index 176986ab51327..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-nb/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Oversikt." - "Avvis %s." - "%s er avvist." - "Alle nylig brukte apper er avvist." - "Åpne appinformasjonen for %s." - "Starter %s." - "Ingen nylige elementer" - "Du har fjernet alt" - "Appinformasjon" - "én-appsmodus" - "søk" - "Kunne ikke starte %s." - "%s er slått av i sikker modus." - "Fjern alt" - "Dra hit for å bruke delt skjerm" - "Del horisontalt" - "Del vertikalt" - "Del tilpasset" - "Delt skjerm øverst" - "Delt skjerm til venstre" - "Delt skjerm til høyre" - diff --git a/packages/SystemUI/legacy/recents/res/values-ne/strings.xml b/packages/SystemUI/legacy/recents/res/values-ne/strings.xml deleted file mode 100644 index 011383337348c..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-ne/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "परिदृश्य।" - "%s खारेज गर्नुहोस्।" - "%s खारेज गरिएको छ।" - "हालका सबै अनुप्रयोगहरू खारेज गरियो।" - "%s अनुप्रयोग सम्बन्धी जानकारी खोल्नुहोस्।" - "%s सुरु गर्दै।" - "हालसालैको कुनै पनि वस्तु छैन" - "तपाईंले सबै कुरा खाली गर्नुभएको छ" - "अनुप्रयोगको जानकारी" - "स्क्रिन पिनिसङ" - "खोज्नुहोस्" - "%s सुरु गर्न सकिएन।" - "%s लाई सुरक्षित मोडमा असक्षम पारिएको छ।" - "सबै हटाउनुहोस्" - "विभाजित स्क्रिनको प्रयोग गर्न यहाँ तान्नुहोस्" - "तेर्सो रूपमा विभाजन गर्नुहोस्" - "ठाडो रूपमा विभाजन गर्नुहोस्" - "आफू अनुकूल विभाजन गर्नुहोस्" - "विभाजित स्क्रिन शीर्ष स्थानमा राख्नुहोस्‌" - "विभाजित स्क्रिन बायाँतर्फ राख्नुहोस्‌" - "विभाजित स्क्रिन दायाँतर्फ राख्नुहोस्‌" - diff --git a/packages/SystemUI/legacy/recents/res/values-nl/strings.xml b/packages/SystemUI/legacy/recents/res/values-nl/strings.xml deleted file mode 100644 index 97140229319ae..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-nl/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Overzicht." - "%s sluiten." - "%s verwijderd." - "Alle recente apps gesloten." - "App-gegevens voor %s openen." - "%s starten." - "Geen recente items" - "Je hebt alles gewist" - "App-informatie" - "scherm vastzetten" - "zoeken" - "Kan %s niet starten." - "%s is uitgeschakeld in de veilige modus" - "Alles wissen" - "Sleep hier naartoe om het scherm te splitsen" - "Horizontaal splitsen" - "Verticaal splitsen" - "Aangepast splitsen" - "Scherm bovenaan gesplitst" - "Scherm links gesplitst" - "Scherm rechts gesplitst" - diff --git a/packages/SystemUI/legacy/recents/res/values-or/strings.xml b/packages/SystemUI/legacy/recents/res/values-or/strings.xml deleted file mode 100644 index 7ffcc94194a7f..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-or/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "ସଂକ୍ଷିପ୍ତ ବିବରଣୀ" - "%s ଖାରଜ।" - "%s ଖାରଜ କରିଦିଆଗଲା।" - "ସମସ୍ତ ସମ୍ପ୍ରତି ଆପ୍ଲିକେସନ୍‍ଗୁଡ଼ିକ ଖାରଜ କରାଯାଇଛି।" - "%s ଆପ୍ଲିକେସନ୍‍ ସୂଚନା ଖୋଲନ୍ତୁ।" - "%s ଆରମ୍ଭ ହେଉଛି।" - "କୌଣସି ସାମ୍ପ୍ରତିକ ଆଇଟମ୍ ନାହିଁ" - "ଆପଣ ସୁବୁକିଛି ଖାଲି କରିଦେଇଛନ୍ତି" - "ଆପ୍ଲିକେସନ୍‍ ସୂଚନା" - "ସ୍କ୍ରିନ୍‌ ଲକ୍‌" - "ଖୋଜନ୍ତୁ" - "%s କୁ ଆରମ୍ଭ କରାଯାଇପାରିଲା ନାହିଁ।" - "%s ସୁରକ୍ଷିତ-ମୋଡ୍‌ରେ ଅକ୍ଷମ ଅଟେ।" - "ସବୁ ଖାଲି କରନ୍ତୁ" - "ସ୍ପ୍ଲିଟ୍‍ ସ୍କ୍ରିନ୍‍ ବ୍ୟବହାର କରିବା ପାଇଁ ଏଠାକୁ ଡ୍ରାଗ୍‌ କରନ୍ତୁ" - "ଭୂସମାନ୍ତରଭାବରେ ଭାଗ କରନ୍ତୁ" - "ଭୂଲମ୍ବଭାବରେ ଭାଗ କରନ୍ତୁ" - "କଷ୍ଟମ୍‍ କରି ଭାଗ କରନ୍ତୁ" - "ସ୍କ୍ରିନ୍‌କୁ ଉପର ଆଡ଼କୁ ଭାଗ କରନ୍ତୁ" - "ସ୍କ୍ରିନ୍‌କୁ ବାମ ଆଡ଼କୁ ଭାଗ କରନ୍ତୁ" - "ସ୍କ୍ରିନ୍‌କୁ ଡାହାଣ ଆଡ଼କୁ ଭାଗ କରନ୍ତୁ" - diff --git a/packages/SystemUI/legacy/recents/res/values-pa/strings.xml b/packages/SystemUI/legacy/recents/res/values-pa/strings.xml deleted file mode 100644 index 4608561fa1ce2..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-pa/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "ਰੂਪ-ਰੇਖਾ।" - "%s ਨੂੰ ਖਾਰਜ ਕਰੋ।" - "%s ਖਾਰਜ ਕੀਤੀ ਗਈ।" - "ਸਾਰੀਆਂ ਹਾਲੀਆ ਐਪਲੀਕੇਸ਼ਨਾਂ ਖਾਰਜ ਕੀਤੀਆਂ ਗਈਆਂ।" - "%s ਐਪਲੀਕੇਸ਼ਨਾਂ ਜਾਣਕਾਰੀ ਖੋਲ੍ਹੋ।" - "%s ਚਾਲੂ ਕੀਤੀ ਜਾ ਰਹੀ ਹੈ।" - "ਕੋਈ ਹਾਲੀਆ ਆਈਟਮਾਂ ਨਹੀਂ" - "ਤੁਸੀਂ ਸਭ ਕੁਝ ਸਾਫ਼ ਕਰ ਦਿੱਤਾ ਹੈ" - "ਐਪਲੀਕੇਸ਼ਨ ਜਾਣਕਾਰੀ" - "ਸਕ੍ਰੀਨ ਪਿਨਿੰਗ" - "ਖੋਜ" - "%s ਨੂੰ ਚਾਲੂ ਨਹੀਂ ਕਰ ਸਕੇ।" - "%s ਨੂੰ ਸੁਰੱਖਿਅਤ-ਮੋਡ ਵਿੱਚ ਬੰਦ ਕੀਤਾ ਗਿਆ ਹੈ।" - "ਸਭ ਕਲੀਅਰ ਕਰੋ" - "ਸਪਲਿਟ ਸਕ੍ਰੀਨ ਦੀ ਵਰਤੋਂ ਕਰਨ ਲਈ ਇੱਥੇ ਘਸੀਟੋ" - "ਲੇਟਵੀਂ ਵੰਡ" - "ਖੜ੍ਹਵੀਂ ਵੰਡ" - "ਵਿਉਂਤੀ ਵੰਡ" - "ਸਕ੍ਰੀਨ ਨੂੰ ਉੱਪਰ ਵੱਲ ਵੰਡੋ" - "ਸਕ੍ਰੀਨ ਨੂੰ ਖੱਬੇ ਪਾਸੇ ਵੰਡੋ" - "ਸਕ੍ਰੀਨ ਨੂੰ ਸੱਜੇ ਪਾਸੇ ਵੰਡੋ" - diff --git a/packages/SystemUI/legacy/recents/res/values-pl/strings.xml b/packages/SystemUI/legacy/recents/res/values-pl/strings.xml deleted file mode 100644 index 50b4ad0094900..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-pl/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Przegląd." - "Zamknij aplikację %s." - "Aplikacja %s została zamknięta." - "Wszystkie ostatnie aplikacje zostały zamknięte." - "Otwórz informacje o aplikacji %s." - "Uruchamiam aplikację %s." - "Brak ostatnich elementów" - "Wszystko zostało wyczyszczone" - "Informacje o aplikacji" - "przypinanie ekranu" - "szukaj" - "Nie udało się uruchomić aplikacji %s." - "Aplikacja %s została wyłączona w trybie bezpiecznym." - "Wyczyść wszystko" - "Przeciągnij tutaj, by podzielić ekran" - "Podziel poziomo" - "Podziel pionowo" - "Podziel niestandardowo" - "Podziel ekran u góry" - "Podziel ekran z lewej" - "Podziel ekran z prawej" - diff --git a/packages/SystemUI/legacy/recents/res/values-pt-rBR/strings.xml b/packages/SystemUI/legacy/recents/res/values-pt-rBR/strings.xml deleted file mode 100644 index b557ad2db67ea..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-pt-rBR/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Visão geral." - "Dispensar %s." - "%s dispensado." - "Todos os aplicativos recentes foram dispensados." - "Abre informações do aplicativo %s." - "Iniciando %s." - "Nenhum item recente" - "Você limpou tudo" - "Informações do aplicativo" - "Fixar tela" - "pesquisar" - "Não foi possível iniciar %s." - "O app %s fica desativado no modo de segurança." - "Limpar tudo" - "Arraste aqui para usar a tela dividida" - "Divisão horizontal" - "Divisão vertical" - "Divisão personalizada" - "Dividir a tela para a parte superior" - "Dividir a tela para a esquerda" - "Dividir a tela para a direita" - diff --git a/packages/SystemUI/legacy/recents/res/values-pt-rPT/strings.xml b/packages/SystemUI/legacy/recents/res/values-pt-rPT/strings.xml deleted file mode 100644 index e62e1c62034ad..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-pt-rPT/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Vista geral." - "Ignorar %s." - "Aplicação %s ignorada." - "Todas as aplicações recentes foram ignoradas." - "Abrir as informações da aplicação %s." - "A iniciar a aplicação %s…" - "Nenhum item recente" - "Limpou tudo" - "Informações da aplicação" - "afixação no ecrã" - "pesquisar" - "Não foi possível iniciar a aplicação %s." - "A aplicação %s está desativada no modo de segurança." - "Limpar tudo" - "Arraste aqui para utilizar o ecrã dividido" - "Divisão horizontal" - "Divisão vertical" - "Divisão personalizada" - "Ecrã dividido na parte superior" - "Ecrã dividido à esquerda" - "Ecrã dividido à direita" - diff --git a/packages/SystemUI/legacy/recents/res/values-pt/strings.xml b/packages/SystemUI/legacy/recents/res/values-pt/strings.xml deleted file mode 100644 index b557ad2db67ea..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-pt/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Visão geral." - "Dispensar %s." - "%s dispensado." - "Todos os aplicativos recentes foram dispensados." - "Abre informações do aplicativo %s." - "Iniciando %s." - "Nenhum item recente" - "Você limpou tudo" - "Informações do aplicativo" - "Fixar tela" - "pesquisar" - "Não foi possível iniciar %s." - "O app %s fica desativado no modo de segurança." - "Limpar tudo" - "Arraste aqui para usar a tela dividida" - "Divisão horizontal" - "Divisão vertical" - "Divisão personalizada" - "Dividir a tela para a parte superior" - "Dividir a tela para a esquerda" - "Dividir a tela para a direita" - diff --git a/packages/SystemUI/legacy/recents/res/values-ro/strings.xml b/packages/SystemUI/legacy/recents/res/values-ro/strings.xml deleted file mode 100644 index 7f8f018be6bc0..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-ro/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Recente." - "Închideți %s." - "%s a fost închisă." - "Toate aplicațiile recente au fost închise." - "Deschideți informațiile despre aplicația %s." - "Se inițiază %s." - "Niciun element recent" - "Ați șters tot" - "Informații despre aplicație" - "fixare pe ecran" - "căutați" - "%s nu a putut porni." - "Aplicația %s este dezactivată în modul sigur." - "Ștergeți tot" - "Trageți aici pentru a folosi ecranul împărțit" - "Împărțiți pe orizontală" - "Împărțiți pe verticală" - "Împărțiți personalizat" - "Împărțiți ecranul în partea de sus" - "Împărțiți ecranul la stânga" - "Împărțiți ecranul la dreapta" - diff --git a/packages/SystemUI/legacy/recents/res/values-ru/strings.xml b/packages/SystemUI/legacy/recents/res/values-ru/strings.xml deleted file mode 100644 index 1e988bb21502f..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-ru/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Обзор." - "Удалить приложение %s из списка." - "Приложение %s удалено из списка." - "Все недавние приложения удалены из списка." - "Открыть информацию о приложении %s." - "Запуск приложения %s." - "Здесь пока ничего нет." - "Список пуст." - "Сведения о приложении" - "блокировка в приложении" - "поиск" - "Не удалось запустить приложение \"%s\"." - "Приложение \"%s\" отключено в безопасном режиме." - "Удалить все" - "Перетащите сюда, чтобы разделить экран" - "Разделить по горизонтали" - "Разделить по вертикали" - "Разделить по-другому" - "Разделить экран по верхнему краю" - "Разделить экран по левому краю" - "Разделить экран по правому краю" - diff --git a/packages/SystemUI/legacy/recents/res/values-si/strings.xml b/packages/SystemUI/legacy/recents/res/values-si/strings.xml deleted file mode 100644 index cae835740254c..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-si/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "දළ විශ්ලේෂණය." - "%s ඉවත ලන්න." - "%s ඉවත දමා ඇත." - "සියලුම මෑත යෙඳුම් ඉවත ලන ලදී." - "%s යෙදුම් තොරතුරු විවෘත කරයි." - "%s ආරම්භ කරමින්." - "මෑත අයිතම නැත" - "ඔබ සියලු දේ හිස් කර ඇත" - "යෙදුම් තොරතුරු" - "තිර ඇමිණීම" - "සෙවීම" - "%s ආරම්භ කළ නොහැකි විය." - "%s ආරක්ෂිත ප්‍රකාරය තුළ අබලයි." - "සියල්ල හිස් කරන්න" - "බෙදුම් තිරය භාවිත කිරීමට මෙතැනට අදින්න" - "තිරස්ව වෙන් කරන්න" - "සිරස්ව වෙන් කරන්න" - "අභිමත ලෙස වෙන් කරන්න" - "තිරය ඉහළට බෙදන්න" - "තිරය වමට බෙදන්න" - "තිරය දකුණට බෙදන්න" - diff --git a/packages/SystemUI/legacy/recents/res/values-sk/strings.xml b/packages/SystemUI/legacy/recents/res/values-sk/strings.xml deleted file mode 100644 index 9c3a8570d75e1..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-sk/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Prehľad" - "Zavrieť aplikáciu %s." - "Aplikácia %s bola zrušená." - "Všetky nedávne aplikácie boli zrušené." - "Otvoriť informácie o aplikácii %s." - "Spúšťa sa aplikácia %s." - "Žiadne nedávne položky" - "Vymazali ste všetko" - "Informácie o aplikácii" - "pripnutie obrazovky" - "hľadať" - "Aplikáciu %s sa nepodarilo spustiť." - "Aplikácia %s je v núdzovom režime zakázaná." - "Vymazať všetko" - "Presuňte okno sem a použite tak rozdelenú obrazovku" - "Rozdeliť vodorovné" - "Rozdeliť zvislé" - "Rozdeliť vlastné" - "Rozdelená obrazovka hore" - "Rozdelená obrazovka naľavo" - "Rozdelená obrazovka napravo" - diff --git a/packages/SystemUI/legacy/recents/res/values-sl/strings.xml b/packages/SystemUI/legacy/recents/res/values-sl/strings.xml deleted file mode 100644 index 56b2ddb633149..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-sl/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Pregled." - "Opustitev aplikacije %s." - "Aplikacija %s je bila odstranjena." - "Vse nedavne aplikacije so bile opuščene." - "Odpiranje podatkov o aplikaciji %s." - "Zaganjanje aplikacije %s." - "Ni nedavnih elementov" - "Vse ste počistili" - "Podatki o aplikaciji" - "pripenjanje zaslona" - "išči" - "Aplikacije %s ni bilo mogoče zagnati." - "Aplikacija %s je v varnem načinu onemogočena." - "Počisti vse" - "Povlecite sem za razdeljeni zaslon" - "Razdeli vodoravno" - "Razdeli navpično" - "Razdeli po meri" - "Razdeljen zaslon na vrhu" - "Razdeljen zaslon na levi" - "Razdeljen zaslon na desni" - diff --git a/packages/SystemUI/legacy/recents/res/values-sq/strings.xml b/packages/SystemUI/legacy/recents/res/values-sq/strings.xml deleted file mode 100644 index 48aab371087cb..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-sq/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Përmbledhja." - "Largo %s." - "%s është hequr." - "Të gjitha aplikacionet e fundit u larguan." - "Hap informacionin e aplikacionit %s." - "Po nis %s." - "Nuk ka asnjë artikull të fundit" - "I ke pastruar të gjitha" - "Informacioni i aplikacionit" - "kyçja e ekranit" - "kërko" - "%s nuk mund të nisej." - "%s është i çaktivizuar në modalitetin e sigurt." - "Pastroji të gjitha" - "Zvarrit këtu për të përdorur ekranin e ndarë" - "Horizontal i ndarë" - "Vertikal i ndarë" - "I personalizuar i ndarë" - "Ndaje ekranin lart" - "Ndaje ekranin në të majtë" - "Ndaje ekranin në të djathtë" - diff --git a/packages/SystemUI/legacy/recents/res/values-sr/strings.xml b/packages/SystemUI/legacy/recents/res/values-sr/strings.xml deleted file mode 100644 index 9d5f126181bd6..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-sr/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Преглед." - "Одбаците апликацију %s." - "Апликација %s је одбачена." - "Све недавно коришћене апликације су одбачене." - "Отворите информације о апликацији %s." - "Покреће се %s." - "Нема недавних ставки" - "Обрисали сте све" - "Информације о апликацији" - "качење екрана" - "претражи" - "Покретање апликације %s није успело." - "Апликација %s је онемогућена у безбедном режиму." - "Обриши све" - "Превуците овде да бисте користили раздељени екран" - "Подели хоризонтално" - "Подели вертикално" - "Подели прилагођено" - "Подели екран нагоре" - "Подели екран налево" - "Подели екран надесно" - diff --git a/packages/SystemUI/legacy/recents/res/values-sv/strings.xml b/packages/SystemUI/legacy/recents/res/values-sv/strings.xml deleted file mode 100644 index b2ee34fbd2840..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-sv/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Översikt." - "Ta bort %s från listan." - "%s togs bort från listan." - "Alla appar har tagits bort från listan Senaste." - "Öppna appinformation för %s." - "Startar %s." - "Listan är tom" - "Du har tömt listan" - "Appinformation" - "fästa skärmen" - "sök" - "Det gick inte att starta appen %s." - "%s är inaktiverad i säkert läge." - "Rensa alla" - "Dra hit för att dela upp skärmen" - "Dela vågrätt" - "Dela lodrätt" - "Dela anpassat" - "Delad skärm till överkanten" - "Delad skärm åt vänster" - "Delad skärm åt höger" - diff --git a/packages/SystemUI/legacy/recents/res/values-sw/strings.xml b/packages/SystemUI/legacy/recents/res/values-sw/strings.xml deleted file mode 100644 index 49e7fb80e4351..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-sw/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Muhtasari." - "Ondoa %s." - "%s imeondolewa." - "Programu za hivi majuzi zimeondolewa." - "Fungua maelezo kuhusu programu ya %s." - "Inaanzisha %s." - "Hakuna vipengee vya hivi majuzi" - "Umeondoa vipengee vyote" - "Maelezo ya Programu" - "kubandika kwenye skirini" - "tafuta" - "Imeshindwa kuanzisha %s." - "%s imezimwa katika hali salama." - "Ondoa zote" - "Buruta hapa ili utumie skrini iliyogawanywa" - "Gawanya Mlalo" - "Gawanya Wima" - "Maalum Iliyogawanywa" - "Gawa skrini kuelekea juu" - "Gawa skrini upande wa kushoto" - "Gawa skrini upande wa kulia" - diff --git a/packages/SystemUI/legacy/recents/res/values-sw600dp/dimens.xml b/packages/SystemUI/legacy/recents/res/values-sw600dp/dimens.xml deleted file mode 100644 index 20d6670cb5b94..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-sw600dp/dimens.xml +++ /dev/null @@ -1,21 +0,0 @@ - - - - - 192dp - diff --git a/packages/SystemUI/legacy/recents/res/values-ta/strings.xml b/packages/SystemUI/legacy/recents/res/values-ta/strings.xml deleted file mode 100644 index 91643fd01bdf4..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-ta/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "மேலோட்டப் பார்வை." - "%s ஆப்ஸை அகற்றும்." - "%s அகற்றப்பட்டது." - "அனைத்துச் சமீபத்திய ஆப்ஸும் அகற்றப்பட்டன." - "%s ஆப்ஸ் பற்றிய தகவலைத் திறக்கும்." - "%s ஆப்ஸைத் தொடங்குகிறது." - "சமீபத்தியவை எதுவுமில்லை" - "அனைத்தையும் அழித்துவிட்டீர்கள்" - "ஆப்ஸ் பற்றிய தகவல்" - "திரையைப் பின் செய்" - "தேடு" - "%s ஆப்ஸைத் தொடங்க இயலவில்லை." - "பாதுகாப்புப் பயன்முறையில் %s முடக்கப்பட்டது." - "அனைத்தையும் அழி" - "\'திரைப் பிரிப்பைப்\' பயன்படுத்த இங்கே இழுக்கவும்" - "கிடைமட்டமாகப் பிரி" - "செங்குத்தாகப் பிரி" - "தனிப்பயன் விருப்பத்தில் பிரி" - "திரையை மேற்புறமாகப் பிரிக்கும்" - "திரையை இடப்புறமாகப் பிரிக்கும்" - "திரையை வலப்புறமாகப் பிரிக்கும்" - diff --git a/packages/SystemUI/legacy/recents/res/values-te/strings.xml b/packages/SystemUI/legacy/recents/res/values-te/strings.xml deleted file mode 100644 index ea4e638aa68c4..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-te/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "అవలోకనం." - "%sని తీసివేయండి." - "%s తీసివేయబడింది." - "అన్ని ఇటీవలి యాప్‌లు తీసివేయబడ్డాయి." - "%s యాప్ సమాచారాన్ని తెరుస్తుంది." - "%sని ప్రారంభిస్తోంది." - "ఇటీవలి అంశాలు ఏవీ లేవు" - "మీరు అన్నింటినీ తీసివేసారు" - "యాప్ సమాచారం" - "స్క్రీన్‌కు పిన్ చేయడం" - "వెతుకు" - "%sని ప్రారంభించడం సాధ్యపడలేదు." - "%s సురక్షిత-మోడ్‌లో నిలిపివేయబడింది." - "అన్నీ తీసివేయి" - "విభజన స్క్రీన్‌ను ఉపయోగించడానికి ఇక్కడ లాగండి" - "అడ్డంగా విభజించు" - "నిలువుగా విభజించు" - "అనుకూలంగా విభజించు" - "స్క్రీన్‌ని ఎగువకు విభజించు" - "స్క్రీన్‌ని ఎడమ వైపుకి విభజించు" - "స్క్రీన్‌ని కుడి వైపుకి విభజించు" - diff --git a/packages/SystemUI/legacy/recents/res/values-th/strings.xml b/packages/SystemUI/legacy/recents/res/values-th/strings.xml deleted file mode 100644 index b88d05eddacef..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-th/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "ภาพรวม" - "ยกเลิก %s" - "%s ถูกนำออกไปแล้ว" - "ปิดแอปพลิเคชันล่าสุดทั้งหมดแล้ว" - "เปิดข้อมูลแอปพลิเคชัน %s" - "กำลังเริ่มต้น %s" - "ไม่มีรายการล่าสุด" - "คุณได้ล้างทุกอย่างแล้ว" - "ข้อมูลแอปพลิเคชัน" - "การตรึงหน้าจอ" - "ค้นหา" - "เริ่มใช้ %s ไม่ได้" - "%s ปิดใช้ในโหมดปลอดภัย" - "ล้างทั้งหมด" - "ลากมาที่นี่เพื่อใช้การแยกหน้าจอ" - "แยกในแนวนอน" - "แยกในแนวตั้ง" - "แยกแบบกำหนดเอง" - "แยกหน้าจอไปด้านบน" - "แยกหน้าจอไปทางซ้าย" - "แยกหน้าจอไปทางขวา" - diff --git a/packages/SystemUI/legacy/recents/res/values-tl/strings.xml b/packages/SystemUI/legacy/recents/res/values-tl/strings.xml deleted file mode 100644 index d940d4e5663bb..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-tl/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Overview" - "I-dismiss ang %s." - "Na-dismiss ang %s." - "Na-dismiss ang lahat ng kamakailang application." - "Buksan ang impormasyon ng %s application." - "Sinisimulan ang %s." - "Walang kamakailang item" - "Na-clear mo ang lahat" - "Impormasyon ng Application" - "pag-pin sa screen" - "hanapin" - "Hindi masimulan ang %s." - "Naka-disable ang %s sa safe-mode." - "I-clear lahat" - "I-drag dito para magamit ang split screen" - "I-split Pahalang" - "I-split Patayo" - "Split Custom" - "I-split ang screen pataas" - "I-split ang screen pakaliwa" - "I-split ang screen pakanan" - diff --git a/packages/SystemUI/legacy/recents/res/values-tr/strings.xml b/packages/SystemUI/legacy/recents/res/values-tr/strings.xml deleted file mode 100644 index 982c57ef79ac0..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-tr/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Genel Bakış." - "%s uygulamasını kapatır." - "%s kaldırıldı." - "Tüm son uygulamalar kapatıldı." - "%s uygulama bilgilerini açar." - "%s başlatılıyor." - "Yeni öğe yok" - "Her şeyi sildiniz" - "Uygulama Bilgileri" - "ekran sabitleme" - "ara" - "%s başlatılamadı." - "%s, güvenli modda devre dışıdır." - "Tümünü temizle" - "Ekranı bölünmüş olarak kullanmak için buraya sürükleyin" - "Yatay Ayırma" - "Dikey Ayırma" - "Özel Ayırma" - "Ekranı yukarıya doğru böl" - "Ekranı sola doğru böl" - "Ekranı sağa doğru böl" - diff --git a/packages/SystemUI/legacy/recents/res/values-uk/strings.xml b/packages/SystemUI/legacy/recents/res/values-uk/strings.xml deleted file mode 100644 index 0c0b70927d1ea..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-uk/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Огляд." - "Закрити додаток %s." - "Додаток %s закрито." - "Усі останні додатки закрито." - "Відкрити інформацію про додаток %s." - "Запуск додатка %s." - "Немає останніх елементів" - "Ви очистили все" - "Інформація про додаток" - "закріпити екран" - "пошук" - "Не вдалося запустити додаток %s." - "Додаток %s вимкнено в безпечному режимі." - "Очистити все" - "Перетягніть сюди, щоб розділити екран" - "Розділити горизонтально" - "Розділити вертикально" - "Розділити (власний варіант)" - "Розділити екран угору" - "Розділити екран уліво" - "Розділити екран управо" - diff --git a/packages/SystemUI/legacy/recents/res/values-ur/strings.xml b/packages/SystemUI/legacy/recents/res/values-ur/strings.xml deleted file mode 100644 index 46033daebe092..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-ur/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "عمومی جائزہ۔" - "%s کو مسترد کریں۔" - "%s کو مسترد کر دیا گیا۔" - "سبھی حالیہ ایپلیکیشنز کو مسترد کر دیا گیا۔" - "%s ایپلیکیشن کی معلومات کھولیں۔" - "%s شروع ہو رہی ہے۔" - "کوئی حالیہ آئٹم نہیں" - "آپ نے سب کچھ صاف کر دیا ہے" - "ایپلیکیشن کی معلومات" - "اسکرین کو پن کرنا" - "تلاش کریں" - "%s کو شروع نہیں کیا جا سکا۔" - "محفوظ موڈ میں %s غیر فعال ہے۔" - "سبھی کو ہٹائیں" - "اسپلٹ اسکرین استعمال کرنے کے لیے یہاں گھسیٹیں" - "بلحاظ افقی تقسیم کریں" - "بلحاظ عمودی تقسیم کریں" - "بلحاظ حسب ضرورت تقسیم کریں" - "اسکرین کو اوپر کی جانب تقسیم کریں" - "اسکرین کو بائیں جانب تقسیم کریں" - "اسکرین کو دائیں جانب تقسیم کریں" - diff --git a/packages/SystemUI/legacy/recents/res/values-uz/strings.xml b/packages/SystemUI/legacy/recents/res/values-uz/strings.xml deleted file mode 100644 index 6f8b153b4b5b8..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-uz/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Umumiy nazar." - "Olib tashlash: %s." - "%s olib tashlangan." - "Yaqinda ishlatilgan barcha ilovalar olib tashlandi." - "%s ilovasi haqidagi axborotlarni ochadi." - "%s ishga tushirilmoqda." - "Yaqinda ishlatilgan ilovalar yoʻq" - "Hammasi tozalandi" - "Ilova haqida axborot" - "ekranni mahkamlash" - "qidiruv" - "%s ilovasi ishga tushmadi." - "Xavfsiz rejimda %s ilovasi yopildi." - "Ha" - "Ekranni boʻlish xususiyatidan foydalanish uchun bu yerga torting" - "Gorizontal yoʻnalishda boʻlish" - "Vertikal yoʻnalishda boʻlish" - "Boshqa usulda boʻlish" - "Ekranni tepaga qadash" - "Ekranni chap tomonga qadash" - "Ekranni oʻng tomonga qadash" - diff --git a/packages/SystemUI/legacy/recents/res/values-vi/strings.xml b/packages/SystemUI/legacy/recents/res/values-vi/strings.xml deleted file mode 100644 index aefeae92a8a40..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-vi/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Tổng quan." - "Loại bỏ %s." - "Đã loại bỏ %s." - "Đã loại bỏ tất cả các ứng dụng gần đây." - "Mở thông tin ứng dụng %s." - "Khởi động %s." - "Không có mục gần đây nào" - "Bạn đã xóa mọi nội dung" - "Thông tin ứng dụng" - "khóa màn hình" - "tìm kiếm" - "Không thể khởi động %s." - "%s bị tắt ở chế độ an toàn." - "Xóa tất cả" - "Kéo vào đây để sử dụng chế độ chia đôi màn hình" - "Chia ngang" - "Phân tách dọc" - "Tùy chỉnh phân tách" - "Chia đôi màn hình lên trên" - "Chia đôi màn hình sang trái" - "Chia đôi màn hình sang phải" - diff --git a/packages/SystemUI/legacy/recents/res/values-zh-rCN/strings.xml b/packages/SystemUI/legacy/recents/res/values-zh-rCN/strings.xml deleted file mode 100644 index 993bfaea96379..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-zh-rCN/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "概览。" - "移除%s。" - "已移除%s" - "已关闭所有最近用过的应用。" - "打开%s应用信息。" - "正在启动%s。" - "近期没有任何内容" - "您已清除所有内容" - "应用信息" - "固定屏幕" - "搜索" - "无法启动%s。" - "%s已在安全模式下停用。" - "全部清除" - "拖动到此处即可使用分屏功能" - "水平分割" - "垂直分割" - "自定义分割" - "将屏幕分隔线移到上方" - "将屏幕分隔线移到左侧" - "将屏幕分隔线移到右侧" - diff --git a/packages/SystemUI/legacy/recents/res/values-zh-rHK/strings.xml b/packages/SystemUI/legacy/recents/res/values-zh-rHK/strings.xml deleted file mode 100644 index b93d246255ccd..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-zh-rHK/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "概覽。" - "關閉「%s」。" - "「%s」已關閉。" - "所有最近使用的應用程式均已關閉。" - "開啟「%s」應用程式的資料。" - "正在啟動「%s」。" - "最近沒有任何項目" - "您已清除所有工作" - "應用程式資料" - "螢幕固定" - "搜尋" - "無法啟動「%s」。" - "「%s」在安全模式下為停用狀態。" - "全部清除" - "拖曳這裡即可分割螢幕" - "水平分割" - "垂直分割" - "自訂分割" - "將分割畫面顯示喺頂部" - "將分割畫面顯示喺左邊" - "將分割畫面顯示喺右邊" - diff --git a/packages/SystemUI/legacy/recents/res/values-zh-rTW/strings.xml b/packages/SystemUI/legacy/recents/res/values-zh-rTW/strings.xml deleted file mode 100644 index 54d656dd63b8c..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-zh-rTW/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "總覽。" - "關閉「%s」。" - "「%s」已關閉。" - "最近使用的應用程式已全部關閉。" - "開啟「%s」應用程式資訊。" - "正在啟動「%s」。" - "最近沒有任何項目" - "你已清除所有工作" - "應用程式資訊" - "螢幕固定" - "搜尋" - "無法啟動「%s」。" - "「%s」在安全模式中為停用狀態。" - "全部清除" - "拖曳到這裡即可使用分割畫面" - "水平分割" - "垂直分割" - "自訂分割" - "將分割畫面顯示在頂端" - "將分割畫面顯示在左邊" - "將分割畫面顯示在右邊" - diff --git a/packages/SystemUI/legacy/recents/res/values-zu/strings.xml b/packages/SystemUI/legacy/recents/res/values-zu/strings.xml deleted file mode 100644 index 9cbc439a84d0d..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values-zu/strings.xml +++ /dev/null @@ -1,43 +0,0 @@ - - - - - "Buka konke." - "Cashisa i-%s." - "I-%s icashisiwe." - "Zonke izinhlelo zokusebenza zakamuva zicashisiwe." - "Vula ulwazi lohlelo lokusebenza le-%s." - "Iqala i-%s." - "Azikho izinto zakamuva" - "Usule yonke into" - "Ulwazi lohlelo lokusebenza" - "ukuphina isikrini" - "sesha" - "Ayikwazanga ukuqalisa i-%s." - "I-%s ikhutshaziwe kumodi yokuphepha." - "Sula konke" - "Hudulela lapha ukuze usebenzise ukuhlukanisa kwesikrini" - "Hlukanisa ngokuvundlile" - "Hlukanisa ngokumile" - "Hlukanisa ngokwezifiso" - "Hlukanisela isikrini phezulu" - "Hlukanisela isikrini ngakwesokunxele" - "Hlukanisela isikrini ngakwesokudla" - diff --git a/packages/SystemUI/legacy/recents/res/values/attrs.xml b/packages/SystemUI/legacy/recents/res/values/attrs.xml deleted file mode 100644 index ef4cd5b959deb..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values/attrs.xml +++ /dev/null @@ -1,26 +0,0 @@ - - - - - - - - - - - - - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/values/colors.xml b/packages/SystemUI/legacy/recents/res/values/colors.xml deleted file mode 100644 index 88b9b70956efa..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values/colors.xml +++ /dev/null @@ -1,51 +0,0 @@ - - - - - #ff676767 - - #ffe6e6e6 - - #fff3f3f3 - - #ffeeeeee - - #cc000000 - - #ccffffff - - #99000000 - - #ffe6e6e6 - - #ff666666 - - #33FFFFFF - - - #CCFFFFFF - - #CC000000 - - - #44000000 - - - #03000000 - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/values/config.xml b/packages/SystemUI/legacy/recents/res/values/config.xml deleted file mode 100644 index 2ff9abf4003d4..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values/config.xml +++ /dev/null @@ -1,75 +0,0 @@ - - - - - - - - com.android.systemui.recents.LegacyRecentsImpl - - - false - - - 10 - - - 20 - - - false - - - 1000 - - - 200 - - - 125 - - - 125 - - - 400 - - - 200 - - - 200 - - - 0 - - - -3 - 2 - - - -2 - 2.5 - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/values/dimens.xml b/packages/SystemUI/legacy/recents/res/values/dimens.xml deleted file mode 100644 index 528610e4c9908..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values/dimens.xml +++ /dev/null @@ -1,110 +0,0 @@ - - - - - - - 16dp - 16dp - 32dp - 40dp - 16dp - 16dp - 48dp - 16dp - 64dp - 16dp - - - 48dp - - 56dp - - - 128dp - 80dp - 72dp - 72dp - 160dp - 112dp - - - 3dp - 24dp - - - 16dp - - - 8dp - - - - - 56dp - 64dp - - - 16dp - 20dp - - - 2dp - 6dp - - - 1dp - - - 56dp - 28dp - - - 24dp - - - 14sp - - - 0.6 - - - 32dp - - - 144dp - - - 100dp - - - 0.5 - - - 600dp - - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/values/dimens_grid.xml b/packages/SystemUI/legacy/recents/res/values/dimens_grid.xml deleted file mode 100644 index febf65b834ee6..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values/dimens_grid.xml +++ /dev/null @@ -1,28 +0,0 @@ - - - - 32dp - 150dp - 20dp - 44dp - 8dp - 8dp - 4dp - 8dp - - diff --git a/packages/SystemUI/legacy/recents/res/values/strings.xml b/packages/SystemUI/legacy/recents/res/values/strings.xml deleted file mode 100644 index 4b44ba969d6e2..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values/strings.xml +++ /dev/null @@ -1,67 +0,0 @@ - - - - - - Overview. - - - Dismiss %s. - - %s dismissed. - - All recent applications dismissed. - - Open %s application info. - - Starting %s. - - - No recent items - - You\'ve cleared everything - - Application Info - - screen pinning - - search - - Could not start %s. - - %s is disabled in safe-mode. - - Clear all - - Drag here to use split screen - - - Split Horizontal - - Split Vertical - - Split Custom - - Split screen to the top - - Split screen to the left - - Split screen to the right - - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/res/values/styles.xml b/packages/SystemUI/legacy/recents/res/values/styles.xml deleted file mode 100644 index eb16be7c95b60..0000000000000 --- a/packages/SystemUI/legacy/recents/res/values/styles.xml +++ /dev/null @@ -1,55 +0,0 @@ - - - - - - - - - - - - - - - - \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/Constants.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/Constants.java deleted file mode 100644 index 003379fe0bf82..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/Constants.java +++ /dev/null @@ -1,34 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents; - -/** - * Constants - */ -public class Constants { - - // TODO: Move into RecentsMetrics - public static class Metrics { - // DO NOT MODIFY THE ORDER OF THESE METRICS - public static final int DismissSourceKeyboard = 0; - public static final int DismissSourceSwipeGesture = 1; - public static final int DismissSourceHeaderButton = 2; - @Deprecated - public static final int DismissSourceHistorySwipeGesture = 3; - } - -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/IRecentsNonSystemUserCallbacks.aidl b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/IRecentsNonSystemUserCallbacks.aidl deleted file mode 100644 index 90c10992bc946..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/IRecentsNonSystemUserCallbacks.aidl +++ /dev/null @@ -1,38 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents; - -import android.graphics.Rect; - -/** - * Due to the fact that RecentsActivity is per-user, we need to establish an - * interface (this) for the system user to callback to the secondary users in - * response to UI events coming in from the system user's SystemUI. - */ -oneway interface IRecentsNonSystemUserCallbacks { - void preloadRecents(); - void cancelPreloadingRecents(); - void showRecents(boolean triggeredFromAltTab, boolean draggingInRecents, boolean animate, - int recentsGrowTarget); - void hideRecents(boolean triggeredFromAltTab, boolean triggeredFromHomeKey); - void toggleRecents(int recentsGrowTarget); - void onConfigurationChanged(); - void splitPrimaryTask(int topTaskId, int stackCreateMode, in Rect initialBounds); - void onDraggingInRecents(float distanceFromTop); - void onDraggingInRecentsEnded(float velocity); - void showCurrentUserToast(int msgResId, int msgLength); -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/IRecentsSystemUserCallbacks.aidl b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/IRecentsSystemUserCallbacks.aidl deleted file mode 100644 index e97714486dcf0..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/IRecentsSystemUserCallbacks.aidl +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents; - -import android.graphics.Rect; - -/** - * Due to the fact that RecentsActivity is per-user, we need to establish an - * interface (this) for the non-system user to register itself for callbacks and to - * callback to the system user to update internal state. - */ -oneway interface IRecentsSystemUserCallbacks { - void registerNonSystemUserCallbacks(IBinder nonSystemUserCallbacks, int userId); - - void updateRecentsVisibility(boolean visible); - void startScreenPinning(int taskId); - void sendRecentsDrawnEvent(); - void sendDockingTopTaskEvent(in Rect initialRect); - void sendLaunchRecentsEvent(); - void sendDockedFirstAnimationFrameEvent(); - void setWaitingForTransitionStartEvent(boolean waitingForTransitionStart); -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/LegacyRecentsImpl.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/LegacyRecentsImpl.java deleted file mode 100644 index a150de95fcf0f..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/LegacyRecentsImpl.java +++ /dev/null @@ -1,750 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents; - -import static android.app.WindowConfiguration.ACTIVITY_TYPE_HOME; -import static android.app.WindowConfiguration.ACTIVITY_TYPE_RECENTS; -import static android.app.WindowConfiguration.ACTIVITY_TYPE_UNDEFINED; -import static com.android.systemui.statusbar.phone.StatusBar.SYSTEM_DIALOG_REASON_RECENT_APPS; - -import android.app.ActivityManager; -import android.content.ComponentName; -import android.content.Context; -import android.content.Intent; -import android.content.ServiceConnection; -import android.content.pm.ActivityInfo; -import android.content.res.Configuration; -import android.content.res.Resources; -import android.graphics.Point; -import android.graphics.Rect; -import android.hardware.display.DisplayManager; -import android.os.Handler; -import android.os.IBinder; -import android.os.RemoteException; -import android.os.UserHandle; -import android.util.EventLog; -import android.util.Log; -import android.view.Display; -import android.widget.Toast; -import com.android.internal.logging.MetricsLogger; -import com.android.internal.logging.nano.MetricsProto.MetricsEvent; -import com.android.systemui.EventLogConstants; -import com.android.systemui.EventLogTags; -import com.android.systemui.R; -import com.android.systemui.SysUiServiceProvider; -import com.android.systemui.pip.PipUI; -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.recents.events.activity.ConfigurationChangedEvent; -import com.android.systemui.recents.events.activity.DockedFirstAnimationFrameEvent; -import com.android.systemui.recents.events.activity.DockedTopTaskEvent; -import com.android.systemui.recents.events.activity.LaunchTaskFailedEvent; -import com.android.systemui.recents.events.activity.RecentsActivityStartingEvent; -import com.android.systemui.recents.events.component.ExpandPipEvent; -import com.android.systemui.recents.events.component.HidePipMenuEvent; -import com.android.systemui.recents.events.component.RecentsVisibilityChangedEvent; -import com.android.systemui.recents.events.component.ScreenPinningRequestEvent; -import com.android.systemui.recents.events.component.SetWaitingForTransitionStartEvent; -import com.android.systemui.recents.events.component.ShowUserToastEvent; -import com.android.systemui.recents.events.ui.RecentsDrawnEvent; -import com.android.systemui.recents.events.ui.RecentsGrowingEvent; -import com.android.systemui.recents.misc.SystemServicesProxy; -import com.android.systemui.recents.model.RecentsTaskLoader; -import com.android.systemui.shared.system.ActivityManagerWrapper; -import com.android.systemui.stackdivider.Divider; -import java.io.PrintWriter; -import java.util.ArrayList; -import java.util.HashSet; -import java.util.Set; - -/** - * An implementation of the SystemUI recents component, which supports both system and secondary - * users. - */ -public class LegacyRecentsImpl implements RecentsImplementation { - - private final static String TAG = "Recents"; - - public final static int EVENT_BUS_PRIORITY = 1; - public final static int BIND_TO_SYSTEM_USER_RETRY_DELAY = 5000; - - public final static Set RECENTS_ACTIVITIES = new HashSet<>(); - static { - RECENTS_ACTIVITIES.add(RecentsImpl.RECENTS_ACTIVITY); - } - - private static final String COUNTER_WINDOW_SUPPORTED = "window_enter_supported"; - private static final String COUNTER_WINDOW_UNSUPPORTED = "window_enter_unsupported"; - private static final String COUNTER_WINDOW_INCOMPATIBLE = "window_enter_incompatible"; - - private static SystemServicesProxy sSystemServicesProxy; - private static RecentsDebugFlags sDebugFlags; - private static RecentsTaskLoader sTaskLoader; - private static RecentsConfiguration sConfiguration; - - private Context mContext; - private SysUiServiceProvider mSysUiServiceProvider; - private Handler mHandler; - private RecentsImpl mImpl; - - // Only For system user, this is the callbacks instance we return to each secondary user - private RecentsSystemUser mSystemToUserCallbacks; - - // Only for secondary users, this is the callbacks instance provided by the system user to make - // calls back - private IRecentsSystemUserCallbacks mUserToSystemCallbacks; - - // The set of runnables to run after binding to the system user's service. - private final ArrayList mOnConnectRunnables = new ArrayList<>(); - - // Only for secondary users, this is the death handler for the binder from the system user - private final IBinder.DeathRecipient mUserToSystemCallbacksDeathRcpt = new IBinder.DeathRecipient() { - @Override - public void binderDied() { - mUserToSystemCallbacks = null; - EventLog.writeEvent(EventLogTags.SYSUI_RECENTS_CONNECTION, - EventLogConstants.SYSUI_RECENTS_CONNECTION_USER_SYSTEM_UNBOUND, - sSystemServicesProxy.getProcessUser()); - - // Retry after a fixed duration - mHandler.postDelayed(new Runnable() { - @Override - public void run() { - registerWithSystemUser(); - } - }, BIND_TO_SYSTEM_USER_RETRY_DELAY); - } - }; - - // Only for secondary users, this is the service connection we use to connect to the system user - private final ServiceConnection mUserToSystemServiceConnection = new ServiceConnection() { - @Override - public void onServiceConnected(ComponentName name, IBinder service) { - if (service != null) { - mUserToSystemCallbacks = IRecentsSystemUserCallbacks.Stub.asInterface( - service); - EventLog.writeEvent(EventLogTags.SYSUI_RECENTS_CONNECTION, - EventLogConstants.SYSUI_RECENTS_CONNECTION_USER_SYSTEM_BOUND, - sSystemServicesProxy.getProcessUser()); - - // Listen for system user's death, so that we can reconnect later - try { - service.linkToDeath(mUserToSystemCallbacksDeathRcpt, 0); - } catch (RemoteException e) { - Log.e(TAG, "Lost connection to (System) SystemUI", e); - } - - // Run each of the queued runnables - runAndFlushOnConnectRunnables(); - } - - // Unbind ourselves now that we've registered our callbacks. The - // binder to the system user are still valid at this point. - mContext.unbindService(this); - } - - @Override - public void onServiceDisconnected(ComponentName name) { - // Do nothing - } - }; - - /** - * Returns the callbacks interface that non-system users can call. - */ - public IBinder getSystemUserCallbacks() { - return mSystemToUserCallbacks; - } - - public static RecentsTaskLoader getTaskLoader() { - return sTaskLoader; - } - - - public static SystemServicesProxy getSystemServices() { - return sSystemServicesProxy; - } - - public static RecentsConfiguration getConfiguration() { - return sConfiguration; - } - - public static RecentsDebugFlags getDebugFlags() { - return sDebugFlags; - } - - @Override - public void onStart(Context context, SysUiServiceProvider sysUiServiceProvider) { - mContext = context; - mSysUiServiceProvider = sysUiServiceProvider; - final Resources res = mContext.getResources(); - final int defaultTaskBarBackgroundColor = - mContext.getColor(R.color.recents_task_bar_default_background_color); - final int defaultTaskViewBackgroundColor = - mContext.getColor(R.color.recents_task_view_default_background_color); - sDebugFlags = new RecentsDebugFlags(); - sSystemServicesProxy = SystemServicesProxy.getInstance(mContext); - sConfiguration = new RecentsConfiguration(mContext); - sTaskLoader = new RecentsTaskLoader(mContext, - // TODO: Once we start building the AAR, move these into the loader - res.getInteger(R.integer.config_recents_max_thumbnail_count), - res.getInteger(R.integer.config_recents_max_icon_count), - res.getInteger(R.integer.recents_svelte_level)); - sTaskLoader.setDefaultColors(defaultTaskBarBackgroundColor, defaultTaskViewBackgroundColor); - mHandler = new Handler(); - mImpl = new RecentsImpl(mContext); - - // Register with the event bus - EventBus.getDefault().register(this, EVENT_BUS_PRIORITY); - EventBus.getDefault().register(sSystemServicesProxy, EVENT_BUS_PRIORITY); - EventBus.getDefault().register(sTaskLoader, EVENT_BUS_PRIORITY); - - // Due to the fact that RecentsActivity is per-user, we need to establish and interface for - // the system user's Recents component to pass events (like show/hide/toggleRecents) to the - // secondary user, and vice versa (like visibility change, screen pinning). - final int processUser = sSystemServicesProxy.getProcessUser(); - if (sSystemServicesProxy.isSystemUser(processUser)) { - // For the system user, initialize an instance of the interface that we can pass to the - // secondary user - mSystemToUserCallbacks = new RecentsSystemUser(mContext, mImpl); - } else { - // For the secondary user, bind to the primary user's service to get a persistent - // interface to register its implementation and to later update its state - registerWithSystemUser(); - } - } - - @Override - public void onBootCompleted() { - mImpl.onBootCompleted(); - } - - - @Override - public void growRecents() { - EventBus.getDefault().send(new RecentsGrowingEvent()); - } - - /** - * Shows the Recents. - */ - @Override - public void showRecentApps(boolean triggeredFromAltTab) { - ActivityManagerWrapper.getInstance().closeSystemWindows(SYSTEM_DIALOG_REASON_RECENT_APPS); - int recentsGrowTarget = getComponent(Divider.class).getView().growsRecents(); - int currentUser = sSystemServicesProxy.getCurrentUser(); - if (sSystemServicesProxy.isSystemUser(currentUser)) { - mImpl.showRecents(triggeredFromAltTab, false /* draggingInRecents */, - true /* animate */, recentsGrowTarget); - } else { - if (mSystemToUserCallbacks != null) { - IRecentsNonSystemUserCallbacks callbacks = - mSystemToUserCallbacks.getNonSystemUserRecentsForUser(currentUser); - if (callbacks != null) { - try { - callbacks.showRecents(triggeredFromAltTab, false /* draggingInRecents */, - true /* animate */, recentsGrowTarget); - } catch (RemoteException e) { - Log.e(TAG, "Callback failed", e); - } - } else { - Log.e(TAG, "No SystemUI callbacks found for user: " + currentUser); - } - } - } - } - - /** - * Hides the Recents. - */ - @Override - public void hideRecentApps(boolean triggeredFromAltTab, boolean triggeredFromHomeKey) { - int currentUser = sSystemServicesProxy.getCurrentUser(); - if (sSystemServicesProxy.isSystemUser(currentUser)) { - mImpl.hideRecents(triggeredFromAltTab, triggeredFromHomeKey); - } else { - if (mSystemToUserCallbacks != null) { - IRecentsNonSystemUserCallbacks callbacks = - mSystemToUserCallbacks.getNonSystemUserRecentsForUser(currentUser); - if (callbacks != null) { - try { - callbacks.hideRecents(triggeredFromAltTab, triggeredFromHomeKey); - } catch (RemoteException e) { - Log.e(TAG, "Callback failed", e); - } - } else { - Log.e(TAG, "No SystemUI callbacks found for user: " + currentUser); - } - } - } - } - - /** - * Toggles the Recents activity. - */ - @Override - public void toggleRecentApps() { - int growTarget = getComponent(Divider.class).getView().growsRecents(); - int currentUser = sSystemServicesProxy.getCurrentUser(); - if (sSystemServicesProxy.isSystemUser(currentUser)) { - mImpl.toggleRecents(growTarget); - } else { - if (mSystemToUserCallbacks != null) { - IRecentsNonSystemUserCallbacks callbacks = - mSystemToUserCallbacks.getNonSystemUserRecentsForUser(currentUser); - if (callbacks != null) { - try { - callbacks.toggleRecents(growTarget); - } catch (RemoteException e) { - Log.e(TAG, "Callback failed", e); - } - } else { - Log.e(TAG, "No SystemUI callbacks found for user: " + currentUser); - } - } - } - } - - /** - * Preloads info for the Recents activity. - */ - @Override - public void preloadRecentApps() { - int currentUser = sSystemServicesProxy.getCurrentUser(); - if (sSystemServicesProxy.isSystemUser(currentUser)) { - mImpl.preloadRecents(); - } else { - if (mSystemToUserCallbacks != null) { - IRecentsNonSystemUserCallbacks callbacks = - mSystemToUserCallbacks.getNonSystemUserRecentsForUser(currentUser); - if (callbacks != null) { - try { - callbacks.preloadRecents(); - } catch (RemoteException e) { - Log.e(TAG, "Callback failed", e); - } - } else { - Log.e(TAG, "No SystemUI callbacks found for user: " + currentUser); - } - } - } - } - - @Override - public void cancelPreloadRecentApps() { - int currentUser = sSystemServicesProxy.getCurrentUser(); - if (sSystemServicesProxy.isSystemUser(currentUser)) { - mImpl.cancelPreloadingRecents(); - } else { - if (mSystemToUserCallbacks != null) { - IRecentsNonSystemUserCallbacks callbacks = - mSystemToUserCallbacks.getNonSystemUserRecentsForUser(currentUser); - if (callbacks != null) { - try { - callbacks.cancelPreloadingRecents(); - } catch (RemoteException e) { - Log.e(TAG, "Callback failed", e); - } - } else { - Log.e(TAG, "No SystemUI callbacks found for user: " + currentUser); - } - } - } - } - - @Override - public boolean splitPrimaryTask(int stackCreateMode, Rect initialBounds, int metricsDockAction) { - Point realSize = new Point(); - if (initialBounds == null) { - mContext.getSystemService(DisplayManager.class).getDisplay(Display.DEFAULT_DISPLAY) - .getRealSize(realSize); - initialBounds = new Rect(0, 0, realSize.x, realSize.y); - } - - int currentUser = sSystemServicesProxy.getCurrentUser(); - ActivityManager.RunningTaskInfo runningTask = - ActivityManagerWrapper.getInstance().getRunningTask(); - final int activityType = runningTask != null - ? runningTask.configuration.windowConfiguration.getActivityType() - : ACTIVITY_TYPE_UNDEFINED; - boolean screenPinningActive = ActivityManagerWrapper.getInstance().isScreenPinningActive(); - boolean isRunningTaskInHomeOrRecentsStack = - activityType == ACTIVITY_TYPE_HOME || activityType == ACTIVITY_TYPE_RECENTS; - if (runningTask != null && !isRunningTaskInHomeOrRecentsStack && !screenPinningActive) { - logDockAttempt(mContext, runningTask.topActivity, runningTask.resizeMode); - if (runningTask.supportsSplitScreenMultiWindow) { - if (metricsDockAction != -1) { - MetricsLogger.action(mContext, metricsDockAction, - runningTask.topActivity.flattenToShortString()); - } - if (sSystemServicesProxy.isSystemUser(currentUser)) { - mImpl.splitPrimaryTask(runningTask.id, stackCreateMode, initialBounds); - } else { - if (mSystemToUserCallbacks != null) { - IRecentsNonSystemUserCallbacks callbacks = - mSystemToUserCallbacks.getNonSystemUserRecentsForUser(currentUser); - if (callbacks != null) { - try { - callbacks.splitPrimaryTask(runningTask.id, stackCreateMode, - initialBounds); - } catch (RemoteException e) { - Log.e(TAG, "Callback failed", e); - } - } else { - Log.e(TAG, "No SystemUI callbacks found for user: " + currentUser); - } - } - } - - return true; - } else { - EventBus.getDefault().send(new ShowUserToastEvent( - R.string.dock_non_resizeble_failed_to_dock_text, Toast.LENGTH_SHORT)); - return false; - } - } else { - return false; - } - } - - public static void logDockAttempt(Context ctx, ComponentName activity, int resizeMode) { - if (resizeMode == ActivityInfo.RESIZE_MODE_UNRESIZEABLE) { - MetricsLogger.action(ctx, MetricsEvent.ACTION_WINDOW_DOCK_UNRESIZABLE, - activity.flattenToShortString()); - } - MetricsLogger.count(ctx, getMetricsCounterForResizeMode(resizeMode), 1); - } - - private static String getMetricsCounterForResizeMode(int resizeMode) { - switch (resizeMode) { - case ActivityInfo.RESIZE_MODE_FORCE_RESIZEABLE: - return COUNTER_WINDOW_UNSUPPORTED; - case ActivityInfo.RESIZE_MODE_RESIZEABLE: - case ActivityInfo.RESIZE_MODE_RESIZEABLE_VIA_SDK_VERSION: - return COUNTER_WINDOW_SUPPORTED; - default: - return COUNTER_WINDOW_INCOMPATIBLE; - } - } - - @Override - public void onAppTransitionFinished() { - if (!LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - // Fallback, reset the flag once an app transition ends - EventBus.getDefault().send(new SetWaitingForTransitionStartEvent( - false /* waitingForTransitionStart */)); - } - } - - /** - * Updates on configuration change. - */ - public void onConfigurationChanged(Configuration newConfig) { - int currentUser = sSystemServicesProxy.getCurrentUser(); - if (sSystemServicesProxy.isSystemUser(currentUser)) { - mImpl.onConfigurationChanged(); - } else { - if (mSystemToUserCallbacks != null) { - IRecentsNonSystemUserCallbacks callbacks = - mSystemToUserCallbacks.getNonSystemUserRecentsForUser(currentUser); - if (callbacks != null) { - try { - callbacks.onConfigurationChanged(); - } catch (RemoteException e) { - Log.e(TAG, "Callback failed", e); - } - } else { - Log.e(TAG, "No SystemUI callbacks found for user: " + currentUser); - } - } - } - } - - /** - * Handle Recents activity visibility changed. - */ - public final void onBusEvent(final RecentsVisibilityChangedEvent event) { - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - int processUser = ssp.getProcessUser(); - if (ssp.isSystemUser(processUser)) { - mImpl.onVisibilityChanged(event.applicationContext, event.visible); - } else { - postToSystemUser(new Runnable() { - @Override - public void run() { - try { - mUserToSystemCallbacks.updateRecentsVisibility(event.visible); - } catch (RemoteException e) { - Log.e(TAG, "Callback failed", e); - } - } - }); - } - - // This will catch the cases when a user launches from recents to another app - // (and vice versa) that is not in the recents stack (such as home or bugreport) and it - // would not reset the wait for transition flag. This will catch it and make sure that the - // flag is reset. - if (!event.visible) { - mImpl.setWaitingForTransitionStart(false); - } - } - - public final void onBusEvent(DockedFirstAnimationFrameEvent event) { - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - int processUser = ssp.getProcessUser(); - if (ssp.isSystemUser(processUser)) { - final Divider divider = getComponent(Divider.class); - if (divider != null) { - divider.onDockedFirstAnimationFrame(); - } - } else { - postToSystemUser(new Runnable() { - @Override - public void run() { - try { - mUserToSystemCallbacks.sendDockedFirstAnimationFrameEvent(); - } catch (RemoteException e) { - Log.e(TAG, "Callback failed", e); - } - } - }); - } - } - - /** - * Handle screen pinning request. - */ - public final void onBusEvent(final ScreenPinningRequestEvent event) { - int processUser = sSystemServicesProxy.getProcessUser(); - if (sSystemServicesProxy.isSystemUser(processUser)) { - mImpl.onStartScreenPinning(event.applicationContext, event.taskId); - } else { - postToSystemUser(new Runnable() { - @Override - public void run() { - try { - mUserToSystemCallbacks.startScreenPinning(event.taskId); - } catch (RemoteException e) { - Log.e(TAG, "Callback failed", e); - } - } - }); - } - } - - public final void onBusEvent(final RecentsDrawnEvent event) { - int processUser = sSystemServicesProxy.getProcessUser(); - if (sSystemServicesProxy.isSystemUser(processUser)) { - final Divider divider = getComponent(Divider.class); - if (divider != null) { - divider.onRecentsDrawn(); - } - } else { - postToSystemUser(new Runnable() { - @Override - public void run() { - try { - mUserToSystemCallbacks.sendRecentsDrawnEvent(); - } catch (RemoteException e) { - Log.e(TAG, "Callback failed", e); - } - } - }); - } - } - - public final void onBusEvent(final DockedTopTaskEvent event) { - int processUser = sSystemServicesProxy.getProcessUser(); - if (sSystemServicesProxy.isSystemUser(processUser)) { - final Divider divider = getComponent(Divider.class); - if (divider != null) { - divider.onDockedTopTask(); - } - } else { - postToSystemUser(new Runnable() { - @Override - public void run() { - try { - mUserToSystemCallbacks.sendDockingTopTaskEvent(event.initialRect); - } catch (RemoteException e) { - Log.e(TAG, "Callback failed", e); - } - } - }); - } - } - - public final void onBusEvent(final RecentsActivityStartingEvent event) { - int processUser = sSystemServicesProxy.getProcessUser(); - if (sSystemServicesProxy.isSystemUser(processUser)) { - final Divider divider = getComponent(Divider.class); - if (divider != null) { - divider.onRecentsActivityStarting(); - } - } else { - postToSystemUser(new Runnable() { - @Override - public void run() { - try { - mUserToSystemCallbacks.sendLaunchRecentsEvent(); - } catch (RemoteException e) { - Log.e(TAG, "Callback failed", e); - } - } - }); - } - } - - public final void onBusEvent(LaunchTaskFailedEvent event) { - // Reset the transition when tasks fail to launch - mImpl.setWaitingForTransitionStart(false); - } - - public final void onBusEvent(ConfigurationChangedEvent event) { - // Update the configuration for the Recents component when the activity configuration - // changes as well - mImpl.onConfigurationChanged(); - } - - public final void onBusEvent(ShowUserToastEvent event) { - int currentUser = sSystemServicesProxy.getCurrentUser(); - if (sSystemServicesProxy.isSystemUser(currentUser)) { - mImpl.onShowCurrentUserToast(event.msgResId, event.msgLength); - } else { - if (mSystemToUserCallbacks != null) { - IRecentsNonSystemUserCallbacks callbacks = - mSystemToUserCallbacks.getNonSystemUserRecentsForUser(currentUser); - if (callbacks != null) { - try { - callbacks.showCurrentUserToast(event.msgResId, event.msgLength); - } catch (RemoteException e) { - Log.e(TAG, "Callback failed", e); - } - } else { - Log.e(TAG, "No SystemUI callbacks found for user: " + currentUser); - } - } - } - } - - public final void onBusEvent(SetWaitingForTransitionStartEvent event) { - int processUser = sSystemServicesProxy.getProcessUser(); - if (sSystemServicesProxy.isSystemUser(processUser)) { - mImpl.setWaitingForTransitionStart(event.waitingForTransitionStart); - } else { - postToSystemUser(new Runnable() { - @Override - public void run() { - try { - mUserToSystemCallbacks.setWaitingForTransitionStartEvent( - event.waitingForTransitionStart); - } catch (RemoteException e) { - Log.e(TAG, "Callback failed", e); - } - } - }); - } - } - - public final void onBusEvent(ExpandPipEvent event) { - PipUI pipUi = getComponent(PipUI.class); - if (pipUi == null) { - return; - } - pipUi.expandPip(); - } - - public final void onBusEvent(HidePipMenuEvent event) { - PipUI pipUi = getComponent(PipUI.class); - if (pipUi == null) { - return; - } - event.getAnimationTrigger().increment(); - pipUi.hidePipMenu(() -> { - event.getAnimationTrigger().increment(); - }, () -> { - event.getAnimationTrigger().decrement(); - }); - event.getAnimationTrigger().decrement(); - } - - /** - * Attempts to register with the system user. - */ - private void registerWithSystemUser() { - final int processUser = sSystemServicesProxy.getProcessUser(); - postToSystemUser(new Runnable() { - @Override - public void run() { - try { - mUserToSystemCallbacks.registerNonSystemUserCallbacks( - new RecentsImplProxy(mImpl), processUser); - } catch (RemoteException e) { - Log.e(TAG, "Failed to register", e); - } - } - }); - } - - /** - * Runs the runnable in the system user's Recents context, connecting to the service if - * necessary. - */ - private void postToSystemUser(final Runnable onConnectRunnable) { - mOnConnectRunnables.add(onConnectRunnable); - if (mUserToSystemCallbacks == null) { - Intent systemUserServiceIntent = new Intent(); - systemUserServiceIntent.setClass(mContext, RecentsSystemUserService.class); - boolean bound = mContext.bindServiceAsUser(systemUserServiceIntent, - mUserToSystemServiceConnection, Context.BIND_AUTO_CREATE, UserHandle.SYSTEM); - EventLog.writeEvent(EventLogTags.SYSUI_RECENTS_CONNECTION, - EventLogConstants.SYSUI_RECENTS_CONNECTION_USER_BIND_SERVICE, - sSystemServicesProxy.getProcessUser()); - if (!bound) { - // Retry after a fixed duration - mHandler.postDelayed(new Runnable() { - @Override - public void run() { - registerWithSystemUser(); - } - }, BIND_TO_SYSTEM_USER_RETRY_DELAY); - } - } else { - runAndFlushOnConnectRunnables(); - } - } - - /** - * Runs all the queued runnables after a service connection is made. - */ - private void runAndFlushOnConnectRunnables() { - for (Runnable r : mOnConnectRunnables) { - r.run(); - } - mOnConnectRunnables.clear(); - } - - private T getComponent(Class clazz) { - return mSysUiServiceProvider.getComponent(clazz); - } - - @Override - public void dump(PrintWriter pw) { - pw.println("Recents"); - pw.println(" currentUserId=" + SystemServicesProxy.getInstance(mContext).getCurrentUser()); - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsActivity.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsActivity.java deleted file mode 100644 index a7ccc3a490734..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsActivity.java +++ /dev/null @@ -1,858 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents; - -import static com.android.systemui.statusbar.phone.StatusBar.SYSTEM_DIALOG_REASON_HOME_KEY; - -import android.app.Activity; -import android.app.ActivityOptions; -import android.app.TaskStackBuilder; -import android.app.WallpaperManager; -import android.content.BroadcastReceiver; -import android.content.Context; -import android.content.Intent; -import android.content.IntentFilter; -import android.content.res.Configuration; -import android.net.Uri; -import android.os.Bundle; -import android.os.Handler; -import android.os.Looper; -import android.os.SystemClock; -import android.os.UserHandle; -import android.provider.Settings; -import android.util.Log; -import android.view.KeyEvent; -import android.view.View; -import android.view.ViewTreeObserver; -import android.view.ViewTreeObserver.OnPreDrawListener; -import android.view.WindowManager; -import android.view.WindowManager.LayoutParams; - -import com.android.internal.colorextraction.ColorExtractor; -import com.android.internal.content.PackageMonitor; -import com.android.internal.logging.MetricsLogger; -import com.android.internal.logging.nano.MetricsProto.MetricsEvent; -import com.android.internal.util.LatencyTracker; -import com.android.systemui.DejankUtils; -import com.android.systemui.Dependency; -import com.android.systemui.Interpolators; -import com.android.systemui.R; -import com.android.systemui.colorextraction.SysuiColorExtractor; -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.recents.events.activity.CancelEnterRecentsWindowAnimationEvent; -import com.android.systemui.recents.events.activity.ConfigurationChangedEvent; -import com.android.systemui.recents.events.activity.DismissRecentsToHomeAnimationStarted; -import com.android.systemui.recents.events.activity.DockedFirstAnimationFrameEvent; -import com.android.systemui.recents.events.activity.DockedTopTaskEvent; -import com.android.systemui.recents.events.activity.EnterRecentsWindowAnimationCompletedEvent; -import com.android.systemui.recents.events.activity.EnterRecentsWindowLastAnimationFrameEvent; -import com.android.systemui.recents.events.activity.ExitRecentsWindowFirstAnimationFrameEvent; -import com.android.systemui.recents.events.activity.HideRecentsEvent; -import com.android.systemui.recents.events.activity.LaunchTaskFailedEvent; -import com.android.systemui.recents.events.activity.LaunchTaskSucceededEvent; -import com.android.systemui.recents.events.activity.MultiWindowStateChangedEvent; -import com.android.systemui.recents.events.activity.PackagesChangedEvent; -import com.android.systemui.recents.events.activity.RecentsActivityStartingEvent; -import com.android.systemui.recents.events.activity.ToggleRecentsEvent; -import com.android.systemui.recents.events.component.ActivityUnpinnedEvent; -import com.android.systemui.recents.events.component.RecentsVisibilityChangedEvent; -import com.android.systemui.recents.events.component.ScreenPinningRequestEvent; -import com.android.systemui.recents.events.component.SetWaitingForTransitionStartEvent; -import com.android.systemui.recents.events.ui.AllTaskViewsDismissedEvent; -import com.android.systemui.recents.events.ui.DeleteTaskDataEvent; -import com.android.systemui.recents.events.ui.HideIncompatibleAppOverlayEvent; -import com.android.systemui.recents.events.ui.RecentsDrawnEvent; -import com.android.systemui.recents.events.ui.ShowApplicationInfoEvent; -import com.android.systemui.recents.events.ui.ShowIncompatibleAppOverlayEvent; -import com.android.systemui.recents.events.ui.StackViewScrolledEvent; -import com.android.systemui.recents.events.ui.TaskViewDismissedEvent; -import com.android.systemui.recents.events.ui.UserInteractionEvent; -import com.android.systemui.recents.events.ui.focus.DismissFocusedTaskViewEvent; -import com.android.systemui.recents.events.ui.focus.FocusNextTaskViewEvent; -import com.android.systemui.recents.events.ui.focus.FocusPreviousTaskViewEvent; -import com.android.systemui.recents.events.ui.focus.NavigateTaskViewEvent; -import com.android.systemui.recents.events.ui.focus.NavigateTaskViewEvent.Direction; -import com.android.systemui.recents.misc.SystemServicesProxy; -import com.android.systemui.recents.model.RecentsTaskLoadPlan; -import com.android.systemui.recents.model.RecentsTaskLoader; -import com.android.systemui.recents.model.TaskStack; -import com.android.systemui.recents.utilities.Utilities; -import com.android.systemui.recents.views.RecentsView; -import com.android.systemui.recents.views.SystemBarScrimViews; -import com.android.systemui.shared.recents.model.Task; -import com.android.systemui.shared.system.ActivityManagerWrapper; - -import java.io.FileDescriptor; -import java.io.PrintWriter; - -/** - * The main Recents activity that is started from RecentsComponent. - */ -public class RecentsActivity extends Activity implements ViewTreeObserver.OnPreDrawListener, - ColorExtractor.OnColorsChangedListener { - - private final static String TAG = "RecentsActivity"; - private final static boolean DEBUG = false; - - public final static int EVENT_BUS_PRIORITY = LegacyRecentsImpl.EVENT_BUS_PRIORITY + 1; - public final static int INCOMPATIBLE_APP_ALPHA_DURATION = 150; - - private PackageMonitor mPackageMonitor = new PackageMonitor() { - @Override - public void onPackageRemoved(String packageName, int uid) { - RecentsActivity.this.onPackageChanged(packageName, getChangingUserId()); - } - - @Override - public boolean onPackageChanged(String packageName, int uid, String[] components) { - RecentsActivity.this.onPackageChanged(packageName, getChangingUserId()); - return true; - } - - @Override - public void onPackageModified(String packageName) { - RecentsActivity.this.onPackageChanged(packageName, getChangingUserId()); - } - }; - private Handler mHandler = new Handler(); - private long mLastTabKeyEventTime; - private boolean mFinishedOnStartup; - private boolean mIgnoreAltTabRelease; - private boolean mIsVisible; - private boolean mRecentsStartRequested; - private Configuration mLastConfig; - - // Top level views - private RecentsView mRecentsView; - private SystemBarScrimViews mScrimViews; - private View mIncompatibleAppOverlay; - - // Runnables to finish the Recents activity - private Intent mHomeIntent; - - // The trigger to automatically launch the current task - private int mFocusTimerDuration; - private final UserInteractionEvent mUserInteractionEvent = new UserInteractionEvent(); - - // Theme and colors - private SysuiColorExtractor mColorExtractor; - private boolean mUsingDarkText; - - /** - * A common Runnable to finish Recents by launching Home with an animation depending on the - * last activity launch state. Generally we always launch home when we exit Recents rather than - * just finishing the activity since we don't know what is behind Recents in the task stack. - */ - class LaunchHomeRunnable implements Runnable { - - Intent mLaunchIntent; - ActivityOptions mOpts; - - /** - * Creates a finish runnable that starts the specified intent. - */ - public LaunchHomeRunnable(Intent launchIntent, ActivityOptions opts) { - mLaunchIntent = launchIntent; - mOpts = opts; - } - - @Override - public void run() { - try { - mHandler.post(() -> { - ActivityOptions opts = mOpts; - if (opts == null) { - opts = ActivityOptions.makeCustomAnimation(RecentsActivity.this, - R.anim.recents_to_launcher_enter, R.anim.recents_to_launcher_exit); - } - startActivityAsUser(mLaunchIntent, opts.toBundle(), UserHandle.CURRENT); - }); - } catch (Exception e) { - Log.e(TAG, getString(R.string.recents_launch_error_message, "Home"), e); - } - } - } - - /** - * Broadcast receiver to handle messages from the system - */ - final BroadcastReceiver mSystemBroadcastReceiver = new BroadcastReceiver() { - @Override - public void onReceive(Context ctx, Intent intent) { - String action = intent.getAction(); - if (action.equals(Intent.ACTION_SCREEN_OFF)) { - // When the screen turns off, dismiss Recents to Home - dismissRecentsToHomeIfVisible(false); - } else if (action.equals(Intent.ACTION_USER_SWITCHED)) { - // When switching users, dismiss Recents to Home similar to screen off - finish(); - } - } - }; - - private final OnPreDrawListener mRecentsDrawnEventListener = - new ViewTreeObserver.OnPreDrawListener() { - @Override - public boolean onPreDraw() { - mRecentsView.getViewTreeObserver().removeOnPreDrawListener(this); - EventBus.getDefault().post(new RecentsDrawnEvent()); - if (LatencyTracker.isEnabled(getApplicationContext())) { - DejankUtils.postAfterTraversal(() -> LatencyTracker.getInstance( - getApplicationContext()).onActionEnd( - LatencyTracker.ACTION_TOGGLE_RECENTS)); - } - DejankUtils.postAfterTraversal(() -> { - LegacyRecentsImpl.getTaskLoader().startLoader(RecentsActivity.this); - LegacyRecentsImpl.getTaskLoader().getHighResThumbnailLoader().setVisible(true); - }); - return true; - } - }; - - /** - * Dismisses recents if we are already visible and the intent is to toggle the recents view. - */ - boolean dismissRecentsToFocusedTask(int logCategory) { - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - if (ssp.isRecentsActivityVisible()) { - // If we have a focused Task, launch that Task now - if (mRecentsView.launchFocusedTask(logCategory)) return true; - } - return false; - } - - /** - * Dismisses recents back to the launch target task. - */ - boolean dismissRecentsToLaunchTargetTaskOrHome() { - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - if (ssp.isRecentsActivityVisible()) { - // If we have a focused Task, launch that Task now - if (mRecentsView.launchPreviousTask()) return true; - // If none of the other cases apply, then just go Home - dismissRecentsToHome(true /* animateTaskViews */); - } - return false; - } - - /** - * Dismisses recents if we are already visible and the intent is to toggle the recents view. - */ - boolean dismissRecentsToFocusedTaskOrHome() { - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - if (ssp.isRecentsActivityVisible()) { - // If we have a focused Task, launch that Task now - if (mRecentsView.launchFocusedTask(0 /* logCategory */)) return true; - // If none of the other cases apply, then just go Home - dismissRecentsToHome(true /* animateTaskViews */); - return true; - } - return false; - } - - /** - * Dismisses Recents directly to Home without checking whether it is currently visible. - */ - void dismissRecentsToHome(boolean animateTaskViews) { - dismissRecentsToHome(animateTaskViews, null); - } - - /** - * Dismisses Recents directly to Home without checking whether it is currently visible. - * - * @param overrideAnimation If not null, will override the default animation that is based on - * how Recents was launched. - */ - void dismissRecentsToHome(boolean animateTaskViews, ActivityOptions overrideAnimation) { - DismissRecentsToHomeAnimationStarted dismissEvent = - new DismissRecentsToHomeAnimationStarted(animateTaskViews); - dismissEvent.addPostAnimationCallback(new LaunchHomeRunnable(mHomeIntent, - overrideAnimation)); - ActivityManagerWrapper.getInstance().closeSystemWindows(SYSTEM_DIALOG_REASON_HOME_KEY); - EventBus.getDefault().send(dismissEvent); - } - - /** Dismisses Recents directly to Home if we currently aren't transitioning. */ - boolean dismissRecentsToHomeIfVisible(boolean animated) { - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - if (ssp.isRecentsActivityVisible()) { - // Return to Home - dismissRecentsToHome(animated); - return true; - } - return false; - } - - /** Called with the activity is first created. */ - @Override - public void onCreate(Bundle savedInstanceState) { - super.onCreate(savedInstanceState); - mFinishedOnStartup = false; - - // In the case that the activity starts up before the Recents component has initialized - // (usually when debugging/pushing the SysUI apk), just finish this activity. - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - if (ssp == null) { - mFinishedOnStartup = true; - finish(); - return; - } - - // Register this activity with the event bus - EventBus.getDefault().register(this, EVENT_BUS_PRIORITY); - - // Initialize the package monitor - mPackageMonitor.register(this, Looper.getMainLooper(), UserHandle.ALL, - true /* externalStorage */); - - // Select theme based on wallpaper colors - mColorExtractor = Dependency.get(SysuiColorExtractor.class); - mColorExtractor.addOnColorsChangedListener(this); - mUsingDarkText = mColorExtractor.getColors(ColorExtractor.TYPE_DARK, - WallpaperManager.FLAG_SYSTEM).supportsDarkText(); - setTheme(mUsingDarkText ? R.style.RecentsTheme_Wallpaper_Light - : R.style.RecentsTheme_Wallpaper); - - // Set the Recents layout - setContentView(R.layout.recents); - takeKeyEvents(true); - mRecentsView = findViewById(R.id.recents_view); - mScrimViews = new SystemBarScrimViews(this); - getWindow().getAttributes().privateFlags |= - WindowManager.LayoutParams.PRIVATE_FLAG_FORCE_DECOR_VIEW_VISIBILITY; - if (LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN); - } - - mLastConfig = new Configuration(Utilities.getAppConfiguration(this)); - - // Set the window background - mRecentsView.updateBackgroundScrim(getWindow(), isInMultiWindowMode()); - - // Create the home intent runnable - mHomeIntent = new Intent(Intent.ACTION_MAIN, null); - mHomeIntent.addCategory(Intent.CATEGORY_HOME); - mHomeIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | - Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED); - - // Register the broadcast receiver to handle messages when the screen is turned off - IntentFilter filter = new IntentFilter(); - filter.addAction(Intent.ACTION_SCREEN_OFF); - filter.addAction(Intent.ACTION_USER_SWITCHED); - registerReceiver(mSystemBroadcastReceiver, filter); - - getWindow().addPrivateFlags(LayoutParams.PRIVATE_FLAG_NO_MOVE_ANIMATION); - } - - @Override - protected void onStart() { - super.onStart(); - - // Reload the stack view whenever we are made visible again - reloadStackView(); - - // Notify that recents is now visible - EventBus.getDefault().send(new RecentsVisibilityChangedEvent(this, true)); - MetricsLogger.visible(this, MetricsEvent.OVERVIEW_ACTIVITY); - - // Getting system scrim colors ignoring wallpaper visibility since it should never be grey. - ColorExtractor.GradientColors systemColors = mColorExtractor.getNeutralColors(); - // We don't want to interpolate colors because we're defining the initial state. - // Gradient should be set/ready when you open "Recents". - mRecentsView.setScrimColors(systemColors, false); - - // Notify of the next draw - mRecentsView.getViewTreeObserver().addOnPreDrawListener(mRecentsDrawnEventListener); - - // If Recents was restarted, then it should complete the enter animation with partially - // reset launch state with dock, app and home set to false - Object isRelaunching = getLastNonConfigurationInstance(); - if (isRelaunching != null && isRelaunching instanceof Boolean && (boolean) isRelaunching) { - RecentsActivityLaunchState launchState = LegacyRecentsImpl.getConfiguration().getLaunchState(); - launchState.launchedViaDockGesture = false; - launchState.launchedFromApp = false; - launchState.launchedFromHome = false; - onEnterAnimationComplete(); - } - mRecentsStartRequested = false; - } - - @Override - public void onColorsChanged(ColorExtractor colorExtractor, int which) { - if ((which & WallpaperManager.FLAG_SYSTEM) != 0) { - ColorExtractor.GradientColors colors = mColorExtractor.getNeutralColors(); - boolean darkText = colors.supportsDarkText(); - if (darkText != mUsingDarkText) { - mUsingDarkText = darkText; - setTheme(mUsingDarkText ? R.style.RecentsTheme_Wallpaper_Light - : R.style.RecentsTheme_Wallpaper); - mRecentsView.reevaluateStyles(); - } - mRecentsView.setScrimColors(colors, true /* animated */); - } - } - - /** - * Reloads the stack views upon launching Recents. - */ - private void reloadStackView() { - // If the Recents component has preloaded a load plan, then use that to prevent - // reconstructing the task stack - RecentsTaskLoader loader = LegacyRecentsImpl.getTaskLoader(); - RecentsTaskLoadPlan loadPlan = RecentsImpl.consumeInstanceLoadPlan(); - if (loadPlan == null) { - loadPlan = new RecentsTaskLoadPlan(this); - } - - // Start loading tasks according to the load plan - RecentsConfiguration config = LegacyRecentsImpl.getConfiguration(); - RecentsActivityLaunchState launchState = config.getLaunchState(); - if (!loadPlan.hasTasks()) { - loader.preloadTasks(loadPlan, launchState.launchedToTaskId); - } - - RecentsTaskLoadPlan.Options loadOpts = new RecentsTaskLoadPlan.Options(); - loadOpts.runningTaskId = launchState.launchedToTaskId; - loadOpts.numVisibleTasks = launchState.launchedNumVisibleTasks; - loadOpts.numVisibleTaskThumbnails = launchState.launchedNumVisibleThumbnails; - loader.loadTasks(loadPlan, loadOpts); - TaskStack stack = loadPlan.getTaskStack(); - mRecentsView.onReload(stack, mIsVisible); - - // Update the nav bar scrim, but defer the animation until the enter-window event - boolean animateNavBarScrim = !launchState.launchedViaDockGesture; - mScrimViews.updateNavBarScrim(animateNavBarScrim, stack.getTaskCount() > 0, null); - - // If this is a new instance relaunched by AM, without going through the normal mechanisms, - // then we have to manually trigger the enter animation state - boolean wasLaunchedByAm = !launchState.launchedFromHome && - !launchState.launchedFromApp; - if (wasLaunchedByAm) { - EventBus.getDefault().send(new EnterRecentsWindowAnimationCompletedEvent()); - } - - // Keep track of whether we launched from the nav bar button or via alt-tab - if (launchState.launchedWithAltTab) { - MetricsLogger.count(this, "overview_trigger_alttab", 1); - } else { - MetricsLogger.count(this, "overview_trigger_nav_btn", 1); - } - - // Keep track of whether we launched from an app or from home - if (launchState.launchedFromApp) { - Task launchTarget = stack.getLaunchTarget(); - int launchTaskIndexInStack = launchTarget != null - ? stack.indexOfTask(launchTarget) - : 0; - MetricsLogger.count(this, "overview_source_app", 1); - // If from an app, track the stack index of the app in the stack (for affiliated tasks) - MetricsLogger.histogram(this, "overview_source_app_index", launchTaskIndexInStack); - } else { - MetricsLogger.count(this, "overview_source_home", 1); - } - - // Keep track of the total stack task count - int taskCount = mRecentsView.getStack().getTaskCount(); - MetricsLogger.histogram(this, "overview_task_count", taskCount); - - // After we have resumed, set the visible state until the next onStop() call - mIsVisible = true; - } - - @Override - public void onEnterAnimationComplete() { - super.onEnterAnimationComplete(); - EventBus.getDefault().send(new EnterRecentsWindowAnimationCompletedEvent()); - - // Workaround for b/64694148: The animation started callback is not made (see - // RecentsImpl.getThumbnailTransitionActivityOptions) so reset the transition-waiting state - // once the enter animation has completed. - EventBus.getDefault().send(new SetWaitingForTransitionStartEvent(false)); - } - - @Override - public Object onRetainNonConfigurationInstance() { - return true; - } - - @Override - protected void onPause() { - super.onPause(); - - mIgnoreAltTabRelease = false; - } - - @Override - public void onConfigurationChanged(Configuration newConfig) { - super.onConfigurationChanged(newConfig); - - // Notify of the config change - Configuration newDeviceConfiguration = Utilities.getAppConfiguration(this); - int numStackTasks = mRecentsView.getStack().getTaskCount(); - EventBus.getDefault().send(new ConfigurationChangedEvent(false /* fromMultiWindow */, - mLastConfig.orientation != newDeviceConfiguration.orientation, - mLastConfig.densityDpi != newDeviceConfiguration.densityDpi, numStackTasks > 0)); - - mLastConfig.updateFrom(newDeviceConfiguration); - } - - @Override - public void onMultiWindowModeChanged(boolean isInMultiWindowMode) { - super.onMultiWindowModeChanged(isInMultiWindowMode); - - // Set the window background - mRecentsView.updateBackgroundScrim(getWindow(), isInMultiWindowMode); - - // Reload the task stack view if we are still visible to pick up the change in tasks that - // result from entering/exiting multi-window - if (mIsVisible) { - reloadTaskStack(isInMultiWindowMode, true /* sendConfigChangedEvent */); - } - } - - @Override - protected void onStop() { - super.onStop(); - - // Notify that recents is now hidden - mIsVisible = false; - EventBus.getDefault().send(new RecentsVisibilityChangedEvent(this, false)); - MetricsLogger.hidden(this, MetricsEvent.OVERVIEW_ACTIVITY); - LegacyRecentsImpl.getTaskLoader().getHighResThumbnailLoader().setVisible(false); - - // When recents starts again before onStop, do not reset launch flags so entrance animation - // can run - if (!isChangingConfigurations() && !mRecentsStartRequested) { - // Workaround for b/22542869, if the RecentsActivity is started again, but without going - // through SystemUI, we need to reset the config launch flags to ensure that we do not - // wait on the system to send a signal that was never queued. - RecentsConfiguration config = LegacyRecentsImpl.getConfiguration(); - RecentsActivityLaunchState launchState = config.getLaunchState(); - launchState.reset(); - } - - // Force a gc to attempt to clean up bitmap references more quickly (b/38258699) - LegacyRecentsImpl.getSystemServices().gc(); - } - - @Override - protected void onDestroy() { - super.onDestroy(); - - // In the case that the activity finished on startup, just skip the unregistration below - if (mFinishedOnStartup) { - return; - } - - // Unregister the system broadcast receivers - unregisterReceiver(mSystemBroadcastReceiver); - - // Unregister any broadcast receivers for the task loader - mPackageMonitor.unregister(); - - EventBus.getDefault().unregister(this); - } - - @Override - public void onAttachedToWindow() { - super.onAttachedToWindow(); - EventBus.getDefault().register(mScrimViews, EVENT_BUS_PRIORITY); - } - - @Override - public void onDetachedFromWindow() { - super.onDetachedFromWindow(); - EventBus.getDefault().unregister(mScrimViews); - } - - @Override - public void onTrimMemory(int level) { - RecentsTaskLoader loader = LegacyRecentsImpl.getTaskLoader(); - if (loader != null) { - loader.onTrimMemory(level); - } - } - - @Override - public boolean onKeyDown(int keyCode, KeyEvent event) { - switch (keyCode) { - case KeyEvent.KEYCODE_TAB: { - int altTabKeyDelay = getResources().getInteger(R.integer.recents_alt_tab_key_delay); - boolean hasRepKeyTimeElapsed = (SystemClock.elapsedRealtime() - - mLastTabKeyEventTime) > altTabKeyDelay; - if (event.getRepeatCount() <= 0 || hasRepKeyTimeElapsed) { - // Focus the next task in the stack - final boolean backward = event.isShiftPressed(); - if (backward) { - EventBus.getDefault().send(new FocusPreviousTaskViewEvent()); - } else { - EventBus.getDefault().send(new FocusNextTaskViewEvent()); - } - mLastTabKeyEventTime = SystemClock.elapsedRealtime(); - - // In the case of another ALT event, don't ignore the next release - if (event.isAltPressed()) { - mIgnoreAltTabRelease = false; - } - } - return true; - } - case KeyEvent.KEYCODE_DPAD_UP: - case KeyEvent.KEYCODE_DPAD_DOWN: - case KeyEvent.KEYCODE_DPAD_LEFT: - case KeyEvent.KEYCODE_DPAD_RIGHT: { - final Direction direction = NavigateTaskViewEvent.getDirectionFromKeyCode(keyCode); - EventBus.getDefault().send(new NavigateTaskViewEvent(direction)); - return true; - } - case KeyEvent.KEYCODE_DEL: - case KeyEvent.KEYCODE_FORWARD_DEL: { - if (event.getRepeatCount() <= 0) { - EventBus.getDefault().send(new DismissFocusedTaskViewEvent()); - - // Keep track of deletions by keyboard - MetricsLogger.histogram(this, "overview_task_dismissed_source", - Constants.Metrics.DismissSourceKeyboard); - return true; - } - } - default: - break; - } - return super.onKeyDown(keyCode, event); - } - - @Override - public void onUserInteraction() { - EventBus.getDefault().send(mUserInteractionEvent); - } - - @Override - public void onBackPressed() { - // Back behaves like the recents button so just trigger a toggle event - EventBus.getDefault().send(new ToggleRecentsEvent()); - } - - /**** EventBus events ****/ - - public final void onBusEvent(ToggleRecentsEvent event) { - RecentsActivityLaunchState launchState = LegacyRecentsImpl.getConfiguration().getLaunchState(); - if (launchState.launchedFromHome) { - dismissRecentsToHome(true /* animateTaskViews */); - } else { - dismissRecentsToLaunchTargetTaskOrHome(); - } - } - - public final void onBusEvent(RecentsActivityStartingEvent event) { - mRecentsStartRequested = true; - } - - public final void onBusEvent(HideRecentsEvent event) { - if (event.triggeredFromAltTab) { - // If we are hiding from releasing Alt-Tab, dismiss Recents to the focused app - if (!mIgnoreAltTabRelease) { - dismissRecentsToFocusedTaskOrHome(); - } - } else if (event.triggeredFromHomeKey) { - dismissRecentsToHome(true /* animateTaskViews */); - - // Cancel any pending dozes - EventBus.getDefault().send(mUserInteractionEvent); - } else { - // Do nothing - } - } - - public final void onBusEvent(EnterRecentsWindowLastAnimationFrameEvent event) { - mRecentsView.getViewTreeObserver().addOnPreDrawListener(this); - mRecentsView.invalidate(); - } - - public final void onBusEvent(ExitRecentsWindowFirstAnimationFrameEvent event) { - mRecentsView.getViewTreeObserver().addOnPreDrawListener(this); - mRecentsView.invalidate(); - } - - public final void onBusEvent(DockedFirstAnimationFrameEvent event) { - mRecentsView.getViewTreeObserver().addOnPreDrawListener(this); - mRecentsView.invalidate(); - } - - public final void onBusEvent(CancelEnterRecentsWindowAnimationEvent event) { - RecentsActivityLaunchState launchState = LegacyRecentsImpl.getConfiguration().getLaunchState(); - int launchToTaskId = launchState.launchedToTaskId; - if (launchToTaskId != -1 && - (event.launchTask == null || launchToTaskId != event.launchTask.key.id)) { - ActivityManagerWrapper am = ActivityManagerWrapper.getInstance(); - am.cancelWindowTransition(launchState.launchedToTaskId); - } - } - - public final void onBusEvent(ShowApplicationInfoEvent event) { - // Create a new task stack with the application info details activity - Intent intent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS, - Uri.fromParts("package", event.task.key.getComponent().getPackageName(), null)); - intent.setComponent(intent.resolveActivity(getPackageManager())); - TaskStackBuilder.create(this) - .addNextIntentWithParentStack(intent).startActivities(null, - new UserHandle(event.task.key.userId)); - - // Keep track of app-info invocations - MetricsLogger.count(this, "overview_app_info", 1); - } - - public final void onBusEvent(ShowIncompatibleAppOverlayEvent event) { - if (mIncompatibleAppOverlay == null) { - mIncompatibleAppOverlay = Utilities.findViewStubById(this, - R.id.incompatible_app_overlay_stub).inflate(); - mIncompatibleAppOverlay.setWillNotDraw(false); - mIncompatibleAppOverlay.setVisibility(View.VISIBLE); - } - mIncompatibleAppOverlay.animate() - .alpha(1f) - .setDuration(INCOMPATIBLE_APP_ALPHA_DURATION) - .setInterpolator(Interpolators.ALPHA_IN) - .start(); - } - - public final void onBusEvent(HideIncompatibleAppOverlayEvent event) { - if (mIncompatibleAppOverlay != null) { - mIncompatibleAppOverlay.animate() - .alpha(0f) - .setDuration(INCOMPATIBLE_APP_ALPHA_DURATION) - .setInterpolator(Interpolators.ALPHA_OUT) - .start(); - } - } - - public final void onBusEvent(DeleteTaskDataEvent event) { - // Remove any stored data from the loader - RecentsTaskLoader loader = LegacyRecentsImpl.getTaskLoader(); - loader.deleteTaskData(event.task, false); - - // Remove the task from activity manager - ActivityManagerWrapper.getInstance().removeTask(event.task.key.id); - } - - public final void onBusEvent(TaskViewDismissedEvent event) { - mRecentsView.updateScrimOpacity(); - } - - public final void onBusEvent(AllTaskViewsDismissedEvent event) { - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - if (ssp.hasDockedTask()) { - mRecentsView.showEmptyView(event.msgResId); - } else { - // Just go straight home (no animation necessary because there are no more task views) - dismissRecentsToHome(false /* animateTaskViews */); - } - - // Keep track of all-deletions - MetricsLogger.count(this, "overview_task_all_dismissed", 1); - } - - public final void onBusEvent(LaunchTaskSucceededEvent event) { - MetricsLogger.histogram(this, "overview_task_launch_index", event.taskIndexFromStackFront); - } - - public final void onBusEvent(LaunchTaskFailedEvent event) { - // Return to Home - dismissRecentsToHome(true /* animateTaskViews */); - - MetricsLogger.count(this, "overview_task_launch_failed", 1); - } - - public final void onBusEvent(ScreenPinningRequestEvent event) { - MetricsLogger.count(this, "overview_screen_pinned", 1); - } - - public final void onBusEvent(StackViewScrolledEvent event) { - // Once the user has scrolled while holding alt-tab, then we should ignore the release of - // the key - mIgnoreAltTabRelease = true; - } - - public final void onBusEvent(final DockedTopTaskEvent event) { - mRecentsView.getViewTreeObserver().addOnPreDrawListener(mRecentsDrawnEventListener); - mRecentsView.invalidate(); - } - - public final void onBusEvent(final ActivityUnpinnedEvent event) { - if (mIsVisible) { - // Skip the configuration change event as the PiP activity does not actually affect the - // config of recents - reloadTaskStack(isInMultiWindowMode(), false /* sendConfigChangedEvent */); - } - } - - private void reloadTaskStack(boolean isInMultiWindowMode, boolean sendConfigChangedEvent) { - // Reload the task stack completely - RecentsConfiguration config = LegacyRecentsImpl.getConfiguration(); - RecentsActivityLaunchState launchState = config.getLaunchState(); - RecentsTaskLoader loader = LegacyRecentsImpl.getTaskLoader(); - RecentsTaskLoadPlan loadPlan = new RecentsTaskLoadPlan(this); - loader.preloadTasks(loadPlan, -1 /* runningTaskId */); - - RecentsTaskLoadPlan.Options loadOpts = new RecentsTaskLoadPlan.Options(); - loadOpts.numVisibleTasks = launchState.launchedNumVisibleTasks; - loadOpts.numVisibleTaskThumbnails = launchState.launchedNumVisibleThumbnails; - loader.loadTasks(loadPlan, loadOpts); - - TaskStack stack = loadPlan.getTaskStack(); - int numStackTasks = stack.getTaskCount(); - boolean showDeferredAnimation = numStackTasks > 0; - - if (sendConfigChangedEvent) { - EventBus.getDefault().send(new ConfigurationChangedEvent(true /* fromMultiWindow */, - false /* fromDeviceOrientationChange */, false /* fromDisplayDensityChange */, - numStackTasks > 0)); - } - EventBus.getDefault().send(new MultiWindowStateChangedEvent(isInMultiWindowMode, - showDeferredAnimation, stack)); - } - - @Override - public boolean onPreDraw() { - mRecentsView.getViewTreeObserver().removeOnPreDrawListener(this); - return true; - } - - public void onPackageChanged(String packageName, int userId) { - LegacyRecentsImpl.getTaskLoader().onPackageChanged(packageName); - EventBus.getDefault().send(new PackagesChangedEvent(packageName, userId)); - } - - @Override - public void dump(String prefix, FileDescriptor fd, PrintWriter writer, String[] args) { - super.dump(prefix, fd, writer, args); - EventBus.getDefault().dump(prefix, writer); - LegacyRecentsImpl.getTaskLoader().dump(prefix, writer); - - String id = Integer.toHexString(System.identityHashCode(this)); - - writer.print(prefix); writer.print(TAG); - writer.print(" visible="); writer.print(mIsVisible ? "Y" : "N"); - writer.print(" currentTime="); writer.print(System.currentTimeMillis()); - writer.print(" [0x"); writer.print(id); writer.print("]"); - writer.println(); - - if (mRecentsView != null) { - mRecentsView.dump(prefix, writer); - } - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsActivityLaunchState.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsActivityLaunchState.java deleted file mode 100644 index 14fda952b7ac6..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsActivityLaunchState.java +++ /dev/null @@ -1,53 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents; - -/** - * The launch state of the RecentsActivity. - * - * Current Constraints: - * - needed in onStart() before onNewIntent() - * - needs to be reset when Recents is hidden - * - needs to be computed in Recents component - * - needs to be accessible by views - */ -public class RecentsActivityLaunchState { - - public boolean launchedWithAltTab; - public boolean launchedFromApp; - // Set if the activity that we launched from entered PiP during the transition into Recents - public boolean launchedFromPipApp; - // Set if the next activity that quick-switch will launch is the PiP activity - public boolean launchedWithNextPipApp; - public boolean launchedFromHome; - public boolean launchedViaDragGesture; - public boolean launchedViaDockGesture; - public int launchedToTaskId; - public int launchedNumVisibleTasks; - public int launchedNumVisibleThumbnails; - - public void reset() { - launchedFromHome = false; - launchedFromApp = false; - launchedFromPipApp = false; - launchedWithNextPipApp = false; - launchedToTaskId = -1; - launchedWithAltTab = false; - launchedViaDragGesture = false; - launchedViaDockGesture = false; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsConfiguration.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsConfiguration.java deleted file mode 100644 index ee53734d175ec..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsConfiguration.java +++ /dev/null @@ -1,126 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents; - -import android.app.ActivityManager; -import android.content.Context; -import android.content.res.Configuration; -import android.content.res.Resources; - -import android.os.SystemProperties; - -import com.android.systemui.R; -import com.android.systemui.recents.misc.SystemServicesProxy; -import com.android.systemui.recents.views.DockState; - -/** - * Represents the dock regions for each orientation. - */ -class DockRegion { - public static DockState[] PHONE_LANDSCAPE = { - // We only allow docking to the left in landscape for now on small devices - DockState.LEFT - }; - public static DockState[] PHONE_PORTRAIT = { - // We only allow docking to the top for now on small devices - DockState.TOP - }; - public static DockState[] TABLET_LANDSCAPE = { - DockState.LEFT, - DockState.RIGHT - }; - public static DockState[] TABLET_PORTRAIT = PHONE_PORTRAIT; -} - -/** - * Application resources that can be retrieved from the application context and are not specifically - * tied to the current activity. - */ -public class RecentsConfiguration { - - private static final int LARGE_SCREEN_MIN_DP = 600; - private static final int XLARGE_SCREEN_MIN_DP = 720; - - // Launch states - public RecentsActivityLaunchState mLaunchState = new RecentsActivityLaunchState(); - - // Since the positions in Recents has to be calculated globally (before the RecentsActivity - // starts), we need to calculate some resource values ourselves, instead of relying on framework - // resources. - public final boolean isLargeScreen; - public final boolean isXLargeScreen; - public final int smallestWidth; - - /** Misc **/ - public boolean fakeShadows; - public int svelteLevel; - - // Whether this product supports Grid-based Recents. If this is field is set to true, then - // Recents will layout task views in a grid mode when there's enough space in the screen. - public boolean isGridEnabled; - - // Support for Android Recents for low ram devices. If this field is set to true, then Recents - // will use the alternative layout. - public boolean isLowRamDevice; - - // Enable drag and drop split from Recents. Disabled for low ram devices. - public boolean dragToSplitEnabled; - - private final Context mAppContext; - - public RecentsConfiguration(Context context) { - // Load only resources that can not change after the first load either through developer - // settings or via multi window - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - mAppContext = context.getApplicationContext(); - Resources res = mAppContext.getResources(); - fakeShadows = res.getBoolean(R.bool.config_recents_fake_shadows); - svelteLevel = res.getInteger(R.integer.recents_svelte_level); - isGridEnabled = SystemProperties.getBoolean("ro.recents.grid", false); - isLowRamDevice = ActivityManager.isLowRamDeviceStatic(); - dragToSplitEnabled = !isLowRamDevice; - - float screenDensity = context.getResources().getDisplayMetrics().density; - smallestWidth = ssp.getDeviceSmallestWidth(); - isLargeScreen = smallestWidth >= (int) (screenDensity * LARGE_SCREEN_MIN_DP); - isXLargeScreen = smallestWidth >= (int) (screenDensity * XLARGE_SCREEN_MIN_DP); - } - - /** - * Returns the activity launch state. - * TODO: This will be refactored out of RecentsConfiguration. - */ - public RecentsActivityLaunchState getLaunchState() { - return mLaunchState; - } - - /** - * Returns the preferred dock states for the current orientation. - * @return a list of dock states for device and its orientation - */ - public DockState[] getDockStatesForCurrentOrientation() { - boolean isLandscape = mAppContext.getResources().getConfiguration().orientation == - Configuration.ORIENTATION_LANDSCAPE; - RecentsConfiguration config = LegacyRecentsImpl.getConfiguration(); - if (config.isLargeScreen) { - return isLandscape ? DockRegion.TABLET_LANDSCAPE : DockRegion.TABLET_PORTRAIT; - } else { - return isLandscape ? DockRegion.PHONE_LANDSCAPE : DockRegion.PHONE_PORTRAIT; - } - } - -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsDebugFlags.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsDebugFlags.java deleted file mode 100644 index 19185939c553e..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsDebugFlags.java +++ /dev/null @@ -1,29 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents; - -public class RecentsDebugFlags { - - public static class Static { - // Enables debug drawing for the transition thumbnail - public static final boolean EnableTransitionThumbnailDebugMode = false; - - // Disables enter and exit transitions for other tasks for low ram devices - public static final boolean DisableRecentsLowRamEnterExitAnimation = false; - - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsImpl.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsImpl.java deleted file mode 100644 index 3e5acabfed491..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsImpl.java +++ /dev/null @@ -1,1118 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents; - -import static android.app.WindowConfiguration.ACTIVITY_TYPE_HOME; -import static android.app.WindowConfiguration.ACTIVITY_TYPE_RECENTS; -import static android.view.View.MeasureSpec; - -import static com.android.systemui.statusbar.phone.StatusBar.SYSTEM_DIALOG_REASON_RECENT_APPS; - -import android.app.ActivityManager; -import android.app.ActivityOptions; -import android.app.trust.TrustManager; -import android.content.ActivityNotFoundException; -import android.content.ComponentCallbacks2; -import android.content.Context; -import android.content.Intent; -import android.content.res.Resources; -import android.graphics.Bitmap; -import android.graphics.Rect; -import android.graphics.RectF; -import android.graphics.drawable.Drawable; -import android.os.Handler; -import android.os.SystemClock; -import android.util.ArraySet; -import android.util.Log; -import android.util.MutableBoolean; -import android.util.Pair; -import android.view.LayoutInflater; -import android.view.ViewConfiguration; -import android.view.WindowManager; - -import android.widget.Toast; - -import com.android.systemui.Dependency; -import com.android.systemui.SysUiServiceProvider; -import com.android.systemui.pip.phone.ForegroundThread; -import com.google.android.collect.Lists; - -import com.android.internal.logging.MetricsLogger; -import com.android.internal.policy.DockedDividerUtils; -import com.android.systemui.R; -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.recents.events.activity.DockedTopTaskEvent; -import com.android.systemui.recents.events.activity.EnterRecentsWindowLastAnimationFrameEvent; -import com.android.systemui.recents.events.activity.HideRecentsEvent; -import com.android.systemui.recents.events.activity.LaunchMostRecentTaskRequestEvent; -import com.android.systemui.recents.events.activity.LaunchNextTaskRequestEvent; -import com.android.systemui.recents.events.activity.RecentsActivityStartingEvent; -import com.android.systemui.recents.events.activity.ToggleRecentsEvent; -import com.android.systemui.recents.events.component.ActivityPinnedEvent; -import com.android.systemui.recents.events.component.ActivityUnpinnedEvent; -import com.android.systemui.recents.events.component.HidePipMenuEvent; -import com.android.systemui.recents.events.component.RecentsVisibilityChangedEvent; -import com.android.systemui.recents.events.component.ScreenPinningRequestEvent; -import com.android.systemui.recents.events.ui.DraggingInRecentsEndedEvent; -import com.android.systemui.recents.events.ui.DraggingInRecentsEvent; -import com.android.systemui.recents.events.ui.TaskSnapshotChangedEvent; -import com.android.systemui.recents.misc.DozeTrigger; -import com.android.systemui.recents.misc.SystemServicesProxy; -import com.android.systemui.recents.misc.SysUiTaskStackChangeListener; -import com.android.systemui.recents.model.RecentsTaskLoadPlan; -import com.android.systemui.recents.model.RecentsTaskLoader; -import com.android.systemui.shared.recents.model.Task; -import com.android.systemui.shared.recents.model.Task.TaskKey; -import com.android.systemui.recents.model.TaskStack; -import com.android.systemui.shared.recents.model.ThumbnailData; -import com.android.systemui.recents.views.TaskStackLayoutAlgorithm; -import com.android.systemui.recents.views.TaskStackLayoutAlgorithm.VisibilityReport; -import com.android.systemui.recents.views.TaskStackView; -import com.android.systemui.recents.views.TaskViewHeader; -import com.android.systemui.recents.views.TaskViewTransform; -import com.android.systemui.recents.views.grid.TaskGridLayoutAlgorithm; -import com.android.systemui.shared.recents.view.AppTransitionAnimationSpecCompat; -import com.android.systemui.shared.recents.view.AppTransitionAnimationSpecsFuture; -import com.android.systemui.shared.recents.view.RecentsTransition; -import com.android.systemui.shared.system.ActivityManagerWrapper; -import com.android.systemui.stackdivider.DividerView; -import com.android.systemui.statusbar.phone.StatusBar; - -import java.util.ArrayList; -import java.util.List; - -/** - * An implementation of the Recents component for the current user. For secondary users, this can - * be called remotely from the system user. - */ -public class RecentsImpl implements ActivityOptions.OnAnimationFinishedListener { - - private final static String TAG = "RecentsImpl"; - - // The minimum amount of time between each recents button press that we will handle - private final static int MIN_TOGGLE_DELAY_MS = 350; - - // The duration within which the user releasing the alt tab (from when they pressed alt tab) - // that the fast alt-tab animation will run. If the user's alt-tab takes longer than this - // duration, then we will toggle recents after this duration. - private final static int FAST_ALT_TAB_DELAY_MS = 225; - - private final static ArraySet EMPTY_SET = new ArraySet<>(); - - public final static String RECENTS_PACKAGE = "com.android.systemui"; - public final static String RECENTS_ACTIVITY = "com.android.systemui.recents.RecentsActivity"; - - /** - * An implementation of SysUiTaskStackChangeListener, that allows us to listen for changes to the system - * task stacks and update recents accordingly. - */ - class TaskStackListenerImpl extends SysUiTaskStackChangeListener { - - private OverviewProxyService mOverviewProxyService; - - public TaskStackListenerImpl() { - mOverviewProxyService = Dependency.get(OverviewProxyService.class); - } - - @Override - public void onTaskStackChangedBackground() { - // Skip background preloading recents in SystemUI if the overview services is bound - if (mOverviewProxyService.isEnabled()) { - return; - } - - // Check this is for the right user - if (!checkCurrentUserId(mContext, false /* debug */)) { - return; - } - - // Preloads the next task - RecentsConfiguration config = LegacyRecentsImpl.getConfiguration(); - if (config.svelteLevel == RecentsTaskLoader.SVELTE_NONE) { - Rect windowRect = getWindowRect(null /* windowRectOverride */); - if (windowRect.isEmpty()) { - return; - } - - // Load the next task only if we aren't svelte - ActivityManager.RunningTaskInfo runningTaskInfo = - ActivityManagerWrapper.getInstance().getRunningTask(); - RecentsTaskLoader loader = LegacyRecentsImpl.getTaskLoader(); - RecentsTaskLoadPlan plan = new RecentsTaskLoadPlan(mContext); - loader.preloadTasks(plan, -1); - TaskStack stack = plan.getTaskStack(); - RecentsActivityLaunchState launchState = new RecentsActivityLaunchState(); - RecentsTaskLoadPlan.Options launchOpts = new RecentsTaskLoadPlan.Options(); - - synchronized (mBackgroundLayoutAlgorithm) { - // This callback is made when a new activity is launched and the old one is - // paused so ignore the current activity and try and preload the thumbnail for - // the previous one. - updateDummyStackViewLayout(mBackgroundLayoutAlgorithm, stack, windowRect); - - // Launched from app is always the worst case (in terms of how many - // thumbnails/tasks visible) - launchState.launchedFromApp = true; - mBackgroundLayoutAlgorithm.update(plan.getTaskStack(), EMPTY_SET, launchState, - -1 /* lastScrollPPresent */); - VisibilityReport visibilityReport = - mBackgroundLayoutAlgorithm.computeStackVisibilityReport( - stack.getTasks()); - - launchOpts.runningTaskId = runningTaskInfo != null ? runningTaskInfo.id : -1; - launchOpts.numVisibleTasks = visibilityReport.numVisibleTasks; - launchOpts.numVisibleTaskThumbnails = visibilityReport.numVisibleThumbnails; - launchOpts.onlyLoadForCache = true; - launchOpts.onlyLoadPausedActivities = true; - launchOpts.loadThumbnails = true; - } - loader.loadTasks(plan, launchOpts); - } - } - - @Override - public void onActivityPinned(String packageName, int userId, int taskId, int stackId) { - // Check this is for the right user - if (!checkCurrentUserId(mContext, false /* debug */)) { - return; - } - - // This time needs to be fetched the same way the last active time is fetched in - // {@link TaskRecord#touchActiveTime} - LegacyRecentsImpl.getConfiguration().getLaunchState().launchedFromPipApp = true; - LegacyRecentsImpl.getConfiguration().getLaunchState().launchedWithNextPipApp = false; - EventBus.getDefault().send(new ActivityPinnedEvent(taskId)); - consumeInstanceLoadPlan(); - sLastPipTime = System.currentTimeMillis(); - } - - @Override - public void onActivityUnpinned() { - // Check this is for the right user - if (!checkCurrentUserId(mContext, false /* debug */)) { - return; - } - - EventBus.getDefault().send(new ActivityUnpinnedEvent()); - sLastPipTime = -1; - } - - @Override - public void onTaskSnapshotChanged(int taskId, ThumbnailData snapshot) { - // Check this is for the right user - if (!checkCurrentUserId(mContext, false /* debug */)) { - return; - } - - EventBus.getDefault().send(new TaskSnapshotChangedEvent(taskId, snapshot)); - } - } - - protected static RecentsTaskLoadPlan sInstanceLoadPlan; - // Stores the last pinned task time - protected static long sLastPipTime = -1; - // Stores whether we are waiting for a transition to/from recents to start. During this time, - // we disallow the user from manually toggling recents until the transition has started. - private static boolean mWaitingForTransitionStart = false; - // Stores whether or not the user toggled while we were waiting for a transition to/from - // recents. In this case, we defer the toggle state until then and apply it immediately after. - private static boolean mToggleFollowingTransitionStart = true; - - private Runnable mResetToggleFlagListener = new Runnable() { - @Override - public void run() { - setWaitingForTransitionStart(false); - } - }; - - private TrustManager mTrustManager; - protected Context mContext; - protected Handler mHandler; - TaskStackListenerImpl mTaskStackListener; - boolean mDraggingInRecents; - boolean mLaunchedWhileDocking; - - // Task launching - Rect mTmpBounds = new Rect(); - TaskViewTransform mTmpTransform = new TaskViewTransform(); - int mTaskBarHeight; - - // Header (for transition) - TaskViewHeader mHeaderBar; - final Object mHeaderBarLock = new Object(); - private TaskStackView mDummyStackView; - private TaskStackLayoutAlgorithm mBackgroundLayoutAlgorithm; - - // Variables to keep track of if we need to start recents after binding - protected boolean mTriggeredFromAltTab; - protected long mLastToggleTime; - DozeTrigger mFastAltTabTrigger = new DozeTrigger(FAST_ALT_TAB_DELAY_MS, new Runnable() { - @Override - public void run() { - // When this fires, then the user has not released alt-tab for at least - // FAST_ALT_TAB_DELAY_MS milliseconds - showRecents(mTriggeredFromAltTab, false /* draggingInRecents */, true /* animate */, - DividerView.INVALID_RECENTS_GROW_TARGET); - } - }); - - private OverviewProxyService.OverviewProxyListener mOverviewProxyListener = - new OverviewProxyService.OverviewProxyListener() { - @Override - public void onConnectionChanged(boolean isConnected) { - if (!isConnected) { - // Clear everything when the connection to the overview service - LegacyRecentsImpl.getTaskLoader().onTrimMemory(ComponentCallbacks2.TRIM_MEMORY_COMPLETE); - } - } - }; - - // Used to reset the dummy stack view - private final TaskStack mEmptyTaskStack = new TaskStack(); - - public RecentsImpl(Context context) { - mContext = context; - mHandler = new Handler(); - mBackgroundLayoutAlgorithm = new TaskStackLayoutAlgorithm(context, null); - - // Initialize the static foreground thread - ForegroundThread.get(); - - // Register the task stack listener - mTaskStackListener = new TaskStackListenerImpl(); - ActivityManagerWrapper.getInstance().registerTaskStackListener(mTaskStackListener); - - // Initialize the static configuration resources - mDummyStackView = new TaskStackView(mContext); - reloadResources(); - - mTrustManager = (TrustManager) mContext.getSystemService(Context.TRUST_SERVICE); - } - - public void onBootCompleted() { - // Skip preloading tasks if we are already bound to the service - if (Dependency.get(OverviewProxyService.class).isEnabled()) { - return; - } - - // When we start, preload the data associated with the previous recent tasks. - // We can use a new plan since the caches will be the same. - RecentsTaskLoader loader = LegacyRecentsImpl.getTaskLoader(); - RecentsTaskLoadPlan plan = new RecentsTaskLoadPlan(mContext); - loader.preloadTasks(plan, -1); - RecentsTaskLoadPlan.Options launchOpts = new RecentsTaskLoadPlan.Options(); - launchOpts.numVisibleTasks = loader.getIconCacheSize(); - launchOpts.numVisibleTaskThumbnails = loader.getThumbnailCacheSize(); - launchOpts.onlyLoadForCache = true; - loader.loadTasks(plan, launchOpts); - } - - public void onConfigurationChanged() { - reloadResources(); - mDummyStackView.reloadOnConfigurationChange(); - synchronized (mBackgroundLayoutAlgorithm) { - mBackgroundLayoutAlgorithm.reloadOnConfigurationChange(mContext); - } - } - - /** - * This is only called from the system user's Recents. Secondary users will instead proxy their - * visibility change events through to the system user via - * {@link LegacyRecentsImpl#onBusEvent(RecentsVisibilityChangedEvent)}. - */ - public void onVisibilityChanged(Context context, boolean visible) { - LegacyRecentsImpl.getSystemServices().setRecentsVisibility(visible); - } - - /** - * This is only called from the system user's Recents. Secondary users will instead proxy their - * visibility change events through to the system user via - * {@link LegacyRecentsImpl#onBusEvent(ScreenPinningRequestEvent)}. - */ - public void onStartScreenPinning(Context context, int taskId) { - final StatusBar statusBar = getStatusBar(); - if (statusBar != null) { - statusBar.showScreenPinningRequest(taskId, false); - } - } - - public void showRecents(boolean triggeredFromAltTab, boolean draggingInRecents, - boolean animate, int growTarget) { - final SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - final MutableBoolean isHomeStackVisible = new MutableBoolean(true); - final boolean isRecentsVisible = LegacyRecentsImpl.getSystemServices().isRecentsActivityVisible( - isHomeStackVisible); - final boolean fromHome = isHomeStackVisible.value; - final boolean launchedWhileDockingTask = - LegacyRecentsImpl.getSystemServices().getSplitScreenPrimaryStack() != null; - - mTriggeredFromAltTab = triggeredFromAltTab; - mDraggingInRecents = draggingInRecents; - mLaunchedWhileDocking = launchedWhileDockingTask; - if (mFastAltTabTrigger.isAsleep()) { - // Fast alt-tab duration has elapsed, fall through to showing Recents and reset - mFastAltTabTrigger.stopDozing(); - } else if (mFastAltTabTrigger.isDozing()) { - // Fast alt-tab duration has not elapsed. If this is triggered by a different - // showRecents() call, then ignore that call for now. - // TODO: We can not handle quick tabs that happen between the initial showRecents() call - // that started the activity and the activity starting up. The severity of this - // is inversely proportional to the FAST_ALT_TAB_DELAY_MS duration though. - if (!triggeredFromAltTab) { - return; - } - mFastAltTabTrigger.stopDozing(); - } else if (triggeredFromAltTab) { - // The fast alt-tab detector is not yet running, so start the trigger and wait for the - // hideRecents() call, or for the fast alt-tab duration to elapse - mFastAltTabTrigger.startDozing(); - return; - } - - try { - // Check if the top task is in the home stack, and start the recents activity - final boolean forceVisible = launchedWhileDockingTask || draggingInRecents; - if (forceVisible || !isRecentsVisible) { - ActivityManager.RunningTaskInfo runningTask = - ActivityManagerWrapper.getInstance().getRunningTask(); - startRecentsActivityAndDismissKeyguardIfNeeded(runningTask, - isHomeStackVisible.value || fromHome, animate, growTarget); - } - } catch (ActivityNotFoundException e) { - Log.e(TAG, "Failed to launch RecentsActivity", e); - } - } - - public void hideRecents(boolean triggeredFromAltTab, boolean triggeredFromHomeKey) { - if (triggeredFromAltTab && mFastAltTabTrigger.isDozing()) { - // The user has released alt-tab before the trigger has run, so just show the next - // task immediately - showNextTask(); - - // Cancel the fast alt-tab trigger - mFastAltTabTrigger.stopDozing(); - return; - } - - // Defer to the activity to handle hiding recents, if it handles it, then it must still - // be visible - EventBus.getDefault().post(new HideRecentsEvent(triggeredFromAltTab, - triggeredFromHomeKey)); - } - - public void toggleRecents(int growTarget) { - if (ActivityManagerWrapper.getInstance().isScreenPinningActive()) { - return; - } - - // Skip this toggle if we are already waiting to trigger recents via alt-tab - if (mFastAltTabTrigger.isDozing()) { - return; - } - - if (mWaitingForTransitionStart) { - mToggleFollowingTransitionStart = true; - return; - } - - mDraggingInRecents = false; - mLaunchedWhileDocking = false; - mTriggeredFromAltTab = false; - - try { - MutableBoolean isHomeStackVisible = new MutableBoolean(true); - long elapsedTime = SystemClock.elapsedRealtime() - mLastToggleTime; - - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - if (ssp.isRecentsActivityVisible(isHomeStackVisible)) { - RecentsConfiguration config = LegacyRecentsImpl.getConfiguration(); - RecentsActivityLaunchState launchState = config.getLaunchState(); - if (!launchState.launchedWithAltTab) { - if (LegacyRecentsImpl.getConfiguration().isGridEnabled) { - // Has the user tapped quickly? - boolean isQuickTap = elapsedTime < ViewConfiguration.getDoubleTapTimeout(); - if (isQuickTap) { - EventBus.getDefault().post(new LaunchNextTaskRequestEvent()); - } else { - EventBus.getDefault().post(new LaunchMostRecentTaskRequestEvent()); - } - } else { - // Launch the next focused task - EventBus.getDefault().post(new LaunchNextTaskRequestEvent()); - } - } else { - // If the user has toggled it too quickly, then just eat up the event here (it's - // better than showing a janky screenshot). - // NOTE: Ideally, the screenshot mechanism would take the window transform into - // account - if (elapsedTime < MIN_TOGGLE_DELAY_MS) { - return; - } - - EventBus.getDefault().post(new ToggleRecentsEvent()); - mLastToggleTime = SystemClock.elapsedRealtime(); - } - return; - } else { - // If the user has toggled it too quickly, then just eat up the event here (it's - // better than showing a janky screenshot). - // NOTE: Ideally, the screenshot mechanism would take the window transform into - // account - if (elapsedTime < MIN_TOGGLE_DELAY_MS) { - return; - } - - // Otherwise, start the recents activity - ActivityManager.RunningTaskInfo runningTask = - ActivityManagerWrapper.getInstance().getRunningTask(); - startRecentsActivityAndDismissKeyguardIfNeeded(runningTask, - isHomeStackVisible.value, true /* animate */, growTarget); - - // Only close the other system windows if we are actually showing recents - ActivityManagerWrapper.getInstance().closeSystemWindows( - SYSTEM_DIALOG_REASON_RECENT_APPS); - mLastToggleTime = SystemClock.elapsedRealtime(); - } - } catch (ActivityNotFoundException e) { - Log.e(TAG, "Failed to launch RecentsActivity", e); - } - } - - public void preloadRecents() { - if (ActivityManagerWrapper.getInstance().isScreenPinningActive()) { - return; - } - - // Skip preloading recents when keyguard is showing - final StatusBar statusBar = getStatusBar(); - if (statusBar != null && statusBar.isKeyguardShowing()) { - return; - } - - // Preload only the raw task list into a new load plan (which will be consumed by the - // RecentsActivity) only if there is a task to animate to. Post this to ensure that we - // don't block the touch feedback on the nav bar button which triggers this. - mHandler.post(() -> { - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - if (!ssp.isRecentsActivityVisible(null)) { - ActivityManager.RunningTaskInfo runningTask = - ActivityManagerWrapper.getInstance().getRunningTask(); - if (runningTask == null) { - return; - } - - RecentsTaskLoader loader = LegacyRecentsImpl.getTaskLoader(); - sInstanceLoadPlan = new RecentsTaskLoadPlan(mContext); - loader.preloadTasks(sInstanceLoadPlan, runningTask.id); - TaskStack stack = sInstanceLoadPlan.getTaskStack(); - if (stack.getTaskCount() > 0) { - // Only preload the icon (but not the thumbnail since it may not have been taken - // for the pausing activity) - preloadIcon(runningTask.id); - - // At this point, we don't know anything about the stack state. So only - // calculate the dimensions of the thumbnail that we need for the transition - // into Recents, but do not draw it until we construct the activity options when - // we start Recents - updateHeaderBarLayout(stack, null /* window rect override*/); - } - } - }); - } - - public void cancelPreloadingRecents() { - // Do nothing - } - - public void onDraggingInRecents(float distanceFromTop) { - EventBus.getDefault().sendOntoMainThread(new DraggingInRecentsEvent(distanceFromTop)); - } - - public void onDraggingInRecentsEnded(float velocity) { - EventBus.getDefault().sendOntoMainThread(new DraggingInRecentsEndedEvent(velocity)); - } - - public void onShowCurrentUserToast(int msgResId, int msgLength) { - Toast.makeText(mContext, msgResId, msgLength).show(); - } - - /** - * Transitions to the next recent task in the stack. - */ - public void showNextTask() { - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - RecentsTaskLoader loader = LegacyRecentsImpl.getTaskLoader(); - RecentsTaskLoadPlan plan = new RecentsTaskLoadPlan(mContext); - loader.preloadTasks(plan, -1); - TaskStack focusedStack = plan.getTaskStack(); - - // Return early if there are no tasks in the focused stack - if (focusedStack == null || focusedStack.getTaskCount() == 0) return; - - // Return early if there is no running task - ActivityManager.RunningTaskInfo runningTask = - ActivityManagerWrapper.getInstance().getRunningTask(); - if (runningTask == null) return; - - // Find the task in the recents list - boolean isRunningTaskInHomeStack = - runningTask.configuration.windowConfiguration.getActivityType() - == ACTIVITY_TYPE_HOME; - ArrayList tasks = focusedStack.getTasks(); - Task toTask = null; - ActivityOptions launchOpts = null; - int taskCount = tasks.size(); - for (int i = taskCount - 1; i >= 1; i--) { - Task task = tasks.get(i); - if (isRunningTaskInHomeStack) { - toTask = tasks.get(i - 1); - launchOpts = ActivityOptions.makeCustomAnimation(mContext, - R.anim.recents_launch_next_affiliated_task_target, - R.anim.recents_fast_toggle_app_home_exit); - break; - } else if (task.key.id == runningTask.id) { - toTask = tasks.get(i - 1); - launchOpts = ActivityOptions.makeCustomAnimation(mContext, - R.anim.recents_launch_prev_affiliated_task_target, - R.anim.recents_launch_prev_affiliated_task_source); - break; - } - } - - // Return early if there is no next task - if (toTask == null) { - ssp.startInPlaceAnimationOnFrontMostApplication( - ActivityOptions.makeCustomInPlaceAnimation(mContext, - R.anim.recents_launch_prev_affiliated_task_bounce)); - return; - } - - // Launch the task - ActivityManagerWrapper.getInstance().startActivityFromRecentsAsync(toTask.key, launchOpts, - null /* resultCallback */, null /* resultCallbackHandler */); - } - - /** - * Transitions to the next affiliated task. - */ - public void showRelativeAffiliatedTask(boolean showNextTask) { - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - RecentsTaskLoader loader = LegacyRecentsImpl.getTaskLoader(); - RecentsTaskLoadPlan plan = new RecentsTaskLoadPlan(mContext); - loader.preloadTasks(plan, -1); - TaskStack focusedStack = plan.getTaskStack(); - - // Return early if there are no tasks in the focused stack - if (focusedStack == null || focusedStack.getTaskCount() == 0) return; - - // Return early if there is no running task (can't determine affiliated tasks in this case) - ActivityManager.RunningTaskInfo runningTask = - ActivityManagerWrapper.getInstance().getRunningTask(); - final int activityType = runningTask.configuration.windowConfiguration.getActivityType(); - if (runningTask == null) return; - // Return early if the running task is in the home/recents stack (optimization) - if (activityType == ACTIVITY_TYPE_HOME || activityType == ACTIVITY_TYPE_RECENTS) return; - - // Find the task in the recents list - ArrayList tasks = focusedStack.getTasks(); - Task toTask = null; - ActivityOptions launchOpts = null; - int taskCount = tasks.size(); - for (int i = 0; i < taskCount; i++) { - Task task = tasks.get(i); - if (task.key.id == runningTask.id) { - if (showNextTask) { - if ((i + 1) < taskCount) { - toTask = tasks.get(i + 1); - launchOpts = ActivityOptions.makeCustomAnimation(mContext, - R.anim.recents_launch_next_affiliated_task_target, - R.anim.recents_launch_next_affiliated_task_source); - } - } else { - if ((i - 1) >= 0) { - toTask = tasks.get(i - 1); - launchOpts = ActivityOptions.makeCustomAnimation(mContext, - R.anim.recents_launch_prev_affiliated_task_target, - R.anim.recents_launch_prev_affiliated_task_source); - } - } - break; - } - } - - // Return early if there is no next task - if (toTask == null) { - if (showNextTask) { - ssp.startInPlaceAnimationOnFrontMostApplication( - ActivityOptions.makeCustomInPlaceAnimation(mContext, - R.anim.recents_launch_next_affiliated_task_bounce)); - } else { - ssp.startInPlaceAnimationOnFrontMostApplication( - ActivityOptions.makeCustomInPlaceAnimation(mContext, - R.anim.recents_launch_prev_affiliated_task_bounce)); - } - return; - } - - // Keep track of actually launched affiliated tasks - MetricsLogger.count(mContext, "overview_affiliated_task_launch", 1); - - // Launch the task - ActivityManagerWrapper.getInstance().startActivityFromRecentsAsync(toTask.key, launchOpts, - null /* resultListener */, null /* resultCallbackHandler */); - } - - public void splitPrimaryTask(int taskId, int stackCreateMode, Rect initialBounds) { - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - - // Make sure we inform DividerView before we actually start the activity so we can change - // the resize mode already. - if (ssp.setTaskWindowingModeSplitScreenPrimary(taskId, stackCreateMode, initialBounds)) { - EventBus.getDefault().send(new DockedTopTaskEvent(initialBounds)); - } - } - - public void setWaitingForTransitionStart(boolean waitingForTransitionStart) { - if (mWaitingForTransitionStart == waitingForTransitionStart) { - return; - } - - mWaitingForTransitionStart = waitingForTransitionStart; - if (!waitingForTransitionStart && mToggleFollowingTransitionStart) { - mHandler.post(() -> toggleRecents(DividerView.INVALID_RECENTS_GROW_TARGET)); - } - mToggleFollowingTransitionStart = false; - } - - /** - * Returns the preloaded load plan and invalidates it. - */ - public static RecentsTaskLoadPlan consumeInstanceLoadPlan() { - RecentsTaskLoadPlan plan = sInstanceLoadPlan; - sInstanceLoadPlan = null; - return plan; - } - - /** - * @return the time at which a task last entered picture-in-picture. - */ - public static long getLastPipTime() { - return sLastPipTime; - } - - /** - * Clears the time at which a task last entered picture-in-picture. - */ - public static void clearLastPipTime() { - sLastPipTime = -1; - } - - /** - * Reloads all the resources for the current configuration. - */ - private void reloadResources() { - Resources res = mContext.getResources(); - - mTaskBarHeight = TaskStackLayoutAlgorithm.getDimensionForDevice(mContext, - R.dimen.recents_task_view_header_height, - R.dimen.recents_task_view_header_height, - R.dimen.recents_task_view_header_height, - R.dimen.recents_task_view_header_height_tablet_land, - R.dimen.recents_task_view_header_height, - R.dimen.recents_task_view_header_height_tablet_land, - R.dimen.recents_grid_task_view_header_height); - - LayoutInflater inflater = LayoutInflater.from(mContext); - mHeaderBar = (TaskViewHeader) inflater.inflate(R.layout.recents_task_view_header, - null, false); - mHeaderBar.setLayoutDirection(res.getConfiguration().getLayoutDirection()); - } - - private void updateDummyStackViewLayout(TaskStackLayoutAlgorithm stackLayout, - TaskStack stack, Rect windowRect) { - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - Rect displayRect = ssp.getDisplayRect(); - Rect systemInsets = new Rect(); - ssp.getStableInsets(systemInsets); - - // When docked, the nav bar insets are consumed and the activity is measured without insets. - // However, the window bounds include the insets, so we need to subtract them here to make - // them identical. - if (ssp.hasDockedTask()) { - if (systemInsets.bottom < windowRect.height()) { - // Only apply inset if it isn't going to cause the rect height to go negative. - windowRect.bottom -= systemInsets.bottom; - } - systemInsets.bottom = 0; - } - calculateWindowStableInsets(systemInsets, windowRect, displayRect); - windowRect.offsetTo(0, 0); - - // Rebind the header bar and draw it for the transition - stackLayout.setSystemInsets(systemInsets); - if (stack != null) { - stackLayout.getTaskStackBounds(displayRect, windowRect, systemInsets.top, - systemInsets.left, systemInsets.right, mTmpBounds); - stackLayout.reset(); - stackLayout.initialize(displayRect, windowRect, mTmpBounds); - } - } - - private Rect getWindowRect(Rect windowRectOverride) { - return windowRectOverride != null - ? new Rect(windowRectOverride) - : LegacyRecentsImpl.getSystemServices().getWindowRect(); - } - - /** - * Prepares the header bar layout for the next transition, if the task view bounds has changed - * since the last call, it will attempt to re-measure and layout the header bar to the new size. - * - * @param stack the stack to initialize the stack layout with - * @param windowRectOverride the rectangle to use when calculating the stack state which can - * be different from the current window rect if recents is resizing - * while being launched - */ - private void updateHeaderBarLayout(TaskStack stack, Rect windowRectOverride) { - Rect windowRect = getWindowRect(windowRectOverride); - int taskViewWidth = 0; - boolean useGridLayout = mDummyStackView.useGridLayout(); - updateDummyStackViewLayout(mDummyStackView.getStackAlgorithm(), stack, windowRect); - if (stack != null) { - TaskStackLayoutAlgorithm stackLayout = mDummyStackView.getStackAlgorithm(); - mDummyStackView.getStack().removeAllTasks(false /* notifyStackChanges */); - mDummyStackView.setTasks(stack, false /* allowNotifyStackChanges */); - // Get the width of a task view so that we know how wide to draw the header bar. - if (useGridLayout) { - TaskGridLayoutAlgorithm gridLayout = mDummyStackView.getGridAlgorithm(); - gridLayout.initialize(windowRect); - taskViewWidth = (int) gridLayout.getTransform(0 /* taskIndex */, - stack.getTaskCount(), new TaskViewTransform(), - stackLayout).rect.width(); - } else { - Rect taskViewBounds = stackLayout.getUntransformedTaskViewBounds(); - if (!taskViewBounds.isEmpty()) { - taskViewWidth = taskViewBounds.width(); - } - } - } - - if (stack != null && taskViewWidth > 0) { - synchronized (mHeaderBarLock) { - if (mHeaderBar.getMeasuredWidth() != taskViewWidth || - mHeaderBar.getMeasuredHeight() != mTaskBarHeight) { - if (useGridLayout) { - mHeaderBar.setShouldDarkenBackgroundColor(true); - mHeaderBar.setNoUserInteractionState(); - } - mHeaderBar.forceLayout(); - mHeaderBar.measure( - MeasureSpec.makeMeasureSpec(taskViewWidth, MeasureSpec.EXACTLY), - MeasureSpec.makeMeasureSpec(mTaskBarHeight, MeasureSpec.EXACTLY)); - } - mHeaderBar.layout(0, 0, taskViewWidth, mTaskBarHeight); - } - } - } - - /** - * Given the stable insets and the rect for our window, calculates the insets that affect our - * window. - */ - private void calculateWindowStableInsets(Rect inOutInsets, Rect windowRect, Rect displayRect) { - - // Display rect without insets - available app space - Rect appRect = new Rect(displayRect); - appRect.inset(inOutInsets); - - // Our window intersected with available app space - Rect windowRectWithInsets = new Rect(windowRect); - windowRectWithInsets.intersect(appRect); - inOutInsets.left = windowRectWithInsets.left - windowRect.left; - inOutInsets.top = windowRectWithInsets.top - windowRect.top; - inOutInsets.right = windowRect.right - windowRectWithInsets.right; - inOutInsets.bottom = windowRect.bottom - windowRectWithInsets.bottom; - } - - /** - * Preloads the icon of a task. - */ - private void preloadIcon(int runningTaskId) { - // Ensure that we load the running task's icon - RecentsTaskLoadPlan.Options launchOpts = new RecentsTaskLoadPlan.Options(); - launchOpts.runningTaskId = runningTaskId; - launchOpts.loadThumbnails = false; - launchOpts.onlyLoadForCache = true; - LegacyRecentsImpl.getTaskLoader().loadTasks(sInstanceLoadPlan, launchOpts); - } - - /** - * Creates the activity options for a unknown state->recents transition. - */ - protected ActivityOptions getUnknownTransitionActivityOptions() { - return ActivityOptions.makeCustomAnimation(mContext, - R.anim.recents_from_unknown_enter, - R.anim.recents_from_unknown_exit, - mHandler, null); - } - - /** - * Creates the activity options for a home->recents transition. - */ - protected ActivityOptions getHomeTransitionActivityOptions() { - return ActivityOptions.makeCustomAnimation(mContext, - R.anim.recents_from_launcher_enter, - R.anim.recents_from_launcher_exit, - mHandler, null); - } - - /** - * Creates the activity options for an app->recents transition. - */ - private Pair - getThumbnailTransitionActivityOptions(ActivityManager.RunningTaskInfo runningTask, - Rect windowOverrideRect) { - final boolean isLowRamDevice = LegacyRecentsImpl.getConfiguration().isLowRamDevice; - - // Update the destination rect - Task toTask = new Task(); - TaskViewTransform toTransform = getThumbnailTransitionTransform(mDummyStackView, toTask, - windowOverrideRect); - - RectF toTaskRect = toTransform.rect; - AppTransitionAnimationSpecsFuture future = new AppTransitionAnimationSpecsFuture(mHandler) { - @Override - public List composeSpecs() { - Rect rect = new Rect(); - toTaskRect.round(rect); - Bitmap thumbnail = drawThumbnailTransitionBitmap(toTask, toTransform); - return Lists.newArrayList(new AppTransitionAnimationSpecCompat(toTask.key.id, - thumbnail, rect)); - } - }; - - // For low end ram devices, wait for transition flag is reset when Recents entrance - // animation is complete instead of when the transition animation starts - return new Pair<>(RecentsTransition.createAspectScaleAnimation(mContext, mHandler, - false /* scaleUp */, future, isLowRamDevice ? null : mResetToggleFlagListener), - future); - } - - /** - * Returns the transition rect for the given task id. - */ - private TaskViewTransform getThumbnailTransitionTransform(TaskStackView stackView, - Task runningTaskOut, Rect windowOverrideRect) { - // Find the running task in the TaskStack - TaskStack stack = stackView.getStack(); - Task launchTask = stack.getLaunchTarget(); - if (launchTask != null) { - runningTaskOut.copyFrom(launchTask); - } else { - // If no task is specified or we can not find the task just use the front most one - launchTask = stack.getFrontMostTask(); - runningTaskOut.copyFrom(launchTask); - } - - // Get the transform for the running task - stackView.updateLayoutAlgorithm(true /* boundScroll */); - stackView.updateToInitialState(); - stackView.getStackAlgorithm().getStackTransformScreenCoordinates(launchTask, - stackView.getScroller().getStackScroll(), mTmpTransform, null, windowOverrideRect); - return mTmpTransform; - } - - /** - * Draws the header of a task used for the window animation into a bitmap. - */ - private Bitmap drawThumbnailTransitionBitmap(Task toTask, - TaskViewTransform toTransform) { - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - int width = (int) toTransform.rect.width(); - int height = (int) toTransform.rect.height(); - if (toTransform != null && toTask.key != null && width > 0 && height > 0) { - synchronized (mHeaderBarLock) { - boolean disabledInSafeMode = !toTask.isSystemApp && ssp.isInSafeMode(); - mHeaderBar.onTaskViewSizeChanged(width, height); - if (RecentsDebugFlags.Static.EnableTransitionThumbnailDebugMode) { - return RecentsTransition.drawViewIntoHardwareBitmap(width, mTaskBarHeight, - null, 1f, 0xFFff0000); - } else { - // Workaround for b/27815919, reset the callback so that we do not trigger an - // invalidate on the header bar as a result of updating the icon - Drawable icon = mHeaderBar.getIconView().getDrawable(); - if (icon != null) { - icon.setCallback(null); - } - mHeaderBar.bindToTask(toTask, false /* touchExplorationEnabled */, - disabledInSafeMode); - mHeaderBar.onTaskDataLoaded(); - mHeaderBar.setDimAlpha(toTransform.dimAlpha); - return RecentsTransition.drawViewIntoHardwareBitmap(width, mTaskBarHeight, - mHeaderBar, 1f, 0); - } - } - } - return null; - } - - /** - * Shows the recents activity after dismissing the keyguard if visible - */ - protected void startRecentsActivityAndDismissKeyguardIfNeeded( - final ActivityManager.RunningTaskInfo runningTask, final boolean isHomeStackVisible, - final boolean animate, final int growTarget) { - // Preload only if device for current user is unlocked - final StatusBar statusBar = getStatusBar(); - if (statusBar != null && statusBar.isKeyguardShowing()) { - statusBar.executeRunnableDismissingKeyguard(() -> { - // Flush trustmanager before checking device locked per user when preloading - mTrustManager.reportKeyguardShowingChanged(); - mHandler.post(() -> startRecentsActivity(runningTask, isHomeStackVisible, - animate, growTarget)); - }, null, true /* dismissShade */, false /* afterKeyguardGone */, - true /* deferred */); - } else { - startRecentsActivity(runningTask, isHomeStackVisible, animate, growTarget); - } - } - - private void startRecentsActivity(ActivityManager.RunningTaskInfo runningTask, - boolean isHomeStackVisible, boolean animate, int growTarget) { - RecentsTaskLoader loader = LegacyRecentsImpl.getTaskLoader(); - RecentsActivityLaunchState launchState = LegacyRecentsImpl.getConfiguration().getLaunchState(); - - int runningTaskId = !mLaunchedWhileDocking && (runningTask != null) - ? runningTask.id - : -1; - - // In the case where alt-tab is triggered, we never get a preloadRecents() call, so we - // should always preload the tasks now. If we are dragging in recents, reload them as - // the stacks might have changed. - if (mLaunchedWhileDocking || mTriggeredFromAltTab || sInstanceLoadPlan == null) { - // Create a new load plan if preloadRecents() was never triggered - sInstanceLoadPlan = new RecentsTaskLoadPlan(mContext); - } - if (mLaunchedWhileDocking || mTriggeredFromAltTab || !sInstanceLoadPlan.hasTasks()) { - loader.preloadTasks(sInstanceLoadPlan, runningTaskId); - } - - TaskStack stack = sInstanceLoadPlan.getTaskStack(); - boolean hasRecentTasks = stack.getTaskCount() > 0; - boolean useThumbnailTransition = (runningTask != null) && !isHomeStackVisible && - hasRecentTasks; - - // Update the launch state that we need in updateHeaderBarLayout() - launchState.launchedFromHome = !useThumbnailTransition && !mLaunchedWhileDocking; - launchState.launchedFromApp = useThumbnailTransition || mLaunchedWhileDocking; - launchState.launchedFromPipApp = false; - launchState.launchedWithNextPipApp = - stack.isNextLaunchTargetPip(RecentsImpl.getLastPipTime()); - launchState.launchedViaDockGesture = mLaunchedWhileDocking; - launchState.launchedViaDragGesture = mDraggingInRecents; - launchState.launchedToTaskId = runningTaskId; - launchState.launchedWithAltTab = mTriggeredFromAltTab; - - // Disable toggling of recents between starting the activity and it is visible and the app - // has started its transition into recents. - setWaitingForTransitionStart(useThumbnailTransition); - - // Preload the icon (this will be a null-op if we have preloaded the icon already in - // preloadRecents()) - preloadIcon(runningTaskId); - - // Update the header bar if necessary - Rect windowOverrideRect = getWindowRectOverride(growTarget); - updateHeaderBarLayout(stack, windowOverrideRect); - - // Prepare the dummy stack for the transition - TaskStackLayoutAlgorithm.VisibilityReport stackVr = - mDummyStackView.computeStackVisibilityReport(); - - // Update the remaining launch state - launchState.launchedNumVisibleTasks = stackVr.numVisibleTasks; - launchState.launchedNumVisibleThumbnails = stackVr.numVisibleThumbnails; - - if (!animate) { - startRecentsActivity(ActivityOptions.makeCustomAnimation(mContext, -1, -1), - null /* future */); - return; - } - - Pair pair; - if (useThumbnailTransition) { - // Try starting with a thumbnail transition - pair = getThumbnailTransitionActivityOptions(runningTask, windowOverrideRect); - } else { - // If there is no thumbnail transition, but is launching from home into recents, then - // use a quick home transition - pair = new Pair<>(hasRecentTasks - ? getHomeTransitionActivityOptions() - : getUnknownTransitionActivityOptions(), null); - } - startRecentsActivity(pair.first, pair.second); - mLastToggleTime = SystemClock.elapsedRealtime(); - } - - private Rect getWindowRectOverride(int growTarget) { - if (growTarget == DividerView.INVALID_RECENTS_GROW_TARGET) { - return SystemServicesProxy.getInstance(mContext).getWindowRect(); - } - Rect result = new Rect(); - Rect displayRect = LegacyRecentsImpl.getSystemServices().getDisplayRect(); - DockedDividerUtils.calculateBoundsForPosition(growTarget, WindowManager.DOCKED_BOTTOM, - result, displayRect.width(), displayRect.height(), - LegacyRecentsImpl.getSystemServices().getDockedDividerSize(mContext)); - return result; - } - - private StatusBar getStatusBar() { - return SysUiServiceProvider.getComponent(mContext, StatusBar.class); - } - - /** - * Starts the recents activity. - */ - private void startRecentsActivity(ActivityOptions opts, - final AppTransitionAnimationSpecsFuture future) { - Intent intent = new Intent(); - intent.setClassName(RECENTS_PACKAGE, RECENTS_ACTIVITY); - intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK - | Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS - | Intent.FLAG_ACTIVITY_TASK_ON_HOME); - HidePipMenuEvent hideMenuEvent = new HidePipMenuEvent(); - hideMenuEvent.addPostAnimationCallback(() -> { - LegacyRecentsImpl.getSystemServices().startActivityAsUserAsync(intent, opts); - EventBus.getDefault().send(new RecentsActivityStartingEvent()); - if (future != null) { - future.composeSpecsSynchronous(); - } - }); - EventBus.getDefault().send(hideMenuEvent); - - // Once we have launched the activity, reset the dummy stack view tasks so we don't hold - // onto references to the same tasks consumed by the activity - mDummyStackView.setTasks(mEmptyTaskStack, false /* notifyStackChanges */); - } - - /**** OnAnimationFinishedListener Implementation ****/ - - @Override - public void onAnimationFinished() { - EventBus.getDefault().post(new EnterRecentsWindowLastAnimationFrameEvent()); - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsImplProxy.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsImplProxy.java deleted file mode 100644 index a1da785f2a80d..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsImplProxy.java +++ /dev/null @@ -1,161 +0,0 @@ -/* - * Copyright (C) 2016 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License - */ - -package com.android.systemui.recents; - -import android.graphics.Rect; -import android.os.Handler; -import android.os.Message; -import android.os.RemoteException; - -import com.android.internal.os.SomeArgs; - -/** - * A proxy class which directs all methods from {@link IRecentsNonSystemUserCallbacks} to - * {@link RecentsImpl} and makes sure they are called from the main thread. - */ -public class RecentsImplProxy extends IRecentsNonSystemUserCallbacks.Stub { - - private static final int MSG_PRELOAD_RECENTS = 1; - private static final int MSG_CANCEL_PRELOADING_RECENTS = 2; - private static final int MSG_SHOW_RECENTS = 3; - private static final int MSG_HIDE_RECENTS = 4; - private static final int MSG_TOGGLE_RECENTS = 5; - private static final int MSG_ON_CONFIGURATION_CHANGED = 6; - private static final int MSG_DOCK_TOP_TASK = 7; - private static final int MSG_ON_DRAGGING_IN_RECENTS = 8; - private static final int MSG_ON_DRAGGING_IN_RECENTS_ENDED = 9; - private static final int MSG_SHOW_USER_TOAST = 10; - - private RecentsImpl mImpl; - - public RecentsImplProxy(RecentsImpl recentsImpl) { - mImpl = recentsImpl; - } - - @Override - public void preloadRecents() throws RemoteException { - mHandler.sendEmptyMessage(MSG_PRELOAD_RECENTS); - } - - @Override - public void cancelPreloadingRecents() throws RemoteException { - mHandler.sendEmptyMessage(MSG_CANCEL_PRELOADING_RECENTS); - } - - @Override - public void showRecents(boolean triggeredFromAltTab, boolean draggingInRecents, boolean animate, - int growTarget) throws RemoteException { - SomeArgs args = SomeArgs.obtain(); - args.argi1 = triggeredFromAltTab ? 1 : 0; - args.argi2 = draggingInRecents ? 1 : 0; - args.argi3 = animate ? 1 : 0; - args.argi4 = growTarget; - mHandler.sendMessage(mHandler.obtainMessage(MSG_SHOW_RECENTS, args)); - } - - @Override - public void hideRecents(boolean triggeredFromAltTab, boolean triggeredFromHomeKey) - throws RemoteException { - mHandler.sendMessage(mHandler.obtainMessage(MSG_HIDE_RECENTS, triggeredFromAltTab ? 1 :0, - triggeredFromHomeKey ? 1 : 0)); - } - - @Override - public void toggleRecents(int growTarget) throws RemoteException { - SomeArgs args = SomeArgs.obtain(); - args.argi1 = growTarget; - mHandler.sendMessage(mHandler.obtainMessage(MSG_TOGGLE_RECENTS, args)); - } - - @Override - public void onConfigurationChanged() throws RemoteException { - mHandler.sendEmptyMessage(MSG_ON_CONFIGURATION_CHANGED); - } - - @Override - public void splitPrimaryTask(int topTaskId, int stackCreateMode, Rect initialBounds) - throws RemoteException { - SomeArgs args = SomeArgs.obtain(); - args.argi1 = topTaskId; - args.argi2 = stackCreateMode; - args.arg1 = initialBounds; - mHandler.sendMessage(mHandler.obtainMessage(MSG_DOCK_TOP_TASK, args)); - } - - @Override - public void onDraggingInRecents(float distanceFromTop) throws RemoteException { - mHandler.sendMessage(mHandler.obtainMessage(MSG_ON_DRAGGING_IN_RECENTS, distanceFromTop)); - } - - @Override - public void onDraggingInRecentsEnded(float velocity) throws RemoteException { - mHandler.sendMessage(mHandler.obtainMessage(MSG_ON_DRAGGING_IN_RECENTS_ENDED, velocity)); - } - - @Override - public void showCurrentUserToast(int msgResId, int msgLength) { - mHandler.sendMessage(mHandler.obtainMessage(MSG_SHOW_USER_TOAST, msgResId, msgLength)); - } - - private final Handler mHandler = new Handler() { - - @Override - public void handleMessage(Message msg) { - SomeArgs args; - switch (msg.what) { - case MSG_PRELOAD_RECENTS: - mImpl.preloadRecents(); - break; - case MSG_CANCEL_PRELOADING_RECENTS: - mImpl.cancelPreloadingRecents(); - break; - case MSG_SHOW_RECENTS: - args = (SomeArgs) msg.obj; - mImpl.showRecents(args.argi1 != 0, args.argi2 != 0, args.argi3 != 0, - args.argi4); - break; - case MSG_HIDE_RECENTS: - mImpl.hideRecents(msg.arg1 != 0, msg.arg2 != 0); - break; - case MSG_TOGGLE_RECENTS: - args = (SomeArgs) msg.obj; - mImpl.toggleRecents(args.argi1); - break; - case MSG_ON_CONFIGURATION_CHANGED: - mImpl.onConfigurationChanged(); - break; - case MSG_DOCK_TOP_TASK: - args = (SomeArgs) msg.obj; - mImpl.splitPrimaryTask(args.argi1, args.argi2 = 0, - (Rect) args.arg1); - break; - case MSG_ON_DRAGGING_IN_RECENTS: - mImpl.onDraggingInRecents((Float) msg.obj); - break; - case MSG_ON_DRAGGING_IN_RECENTS_ENDED: - mImpl.onDraggingInRecentsEnded((Float) msg.obj); - break; - case MSG_SHOW_USER_TOAST: - mImpl.onShowCurrentUserToast(msg.arg1, msg.arg2); - break; - default: - super.handleMessage(msg); - } - super.handleMessage(msg); - } - }; -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsSystemUser.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsSystemUser.java deleted file mode 100644 index c5e9f046aa16f..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsSystemUser.java +++ /dev/null @@ -1,121 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents; - -import android.content.Context; -import android.graphics.Rect; -import android.os.IBinder; -import android.os.RemoteException; -import android.util.EventLog; -import android.util.Log; -import android.util.SparseArray; - -import com.android.systemui.EventLogConstants; -import com.android.systemui.EventLogTags; -import com.android.systemui.pip.phone.ForegroundThread; -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.recents.events.activity.DockedFirstAnimationFrameEvent; -import com.android.systemui.recents.events.activity.DockedTopTaskEvent; -import com.android.systemui.recents.events.activity.RecentsActivityStartingEvent; -import com.android.systemui.recents.events.component.SetWaitingForTransitionStartEvent; -import com.android.systemui.recents.events.ui.RecentsDrawnEvent; - -/** - * An implementation of the system user's Recents interface to be called remotely by secondary - * users. - */ -public class RecentsSystemUser extends IRecentsSystemUserCallbacks.Stub { - - private static final String TAG = "RecentsSystemUser"; - - private Context mContext; - private RecentsImpl mImpl; - private final SparseArray mNonSystemUserRecents = - new SparseArray<>(); - - public RecentsSystemUser(Context context, RecentsImpl impl) { - mContext = context; - mImpl = impl; - } - - @Override - public void registerNonSystemUserCallbacks(final IBinder nonSystemUserCallbacks, - final int userId) { - try { - final IRecentsNonSystemUserCallbacks callback = - IRecentsNonSystemUserCallbacks.Stub.asInterface(nonSystemUserCallbacks); - nonSystemUserCallbacks.linkToDeath(new IBinder.DeathRecipient() { - @Override - public void binderDied() { - mNonSystemUserRecents.removeAt(mNonSystemUserRecents.indexOfValue(callback)); - EventLog.writeEvent(EventLogTags.SYSUI_RECENTS_CONNECTION, - EventLogConstants.SYSUI_RECENTS_CONNECTION_SYSTEM_UNREGISTER_USER, - userId); - } - }, 0); - mNonSystemUserRecents.put(userId, callback); - EventLog.writeEvent(EventLogTags.SYSUI_RECENTS_CONNECTION, - EventLogConstants.SYSUI_RECENTS_CONNECTION_SYSTEM_REGISTER_USER, userId); - } catch (RemoteException e) { - Log.e(TAG, "Failed to register NonSystemUserCallbacks", e); - } - } - - public IRecentsNonSystemUserCallbacks getNonSystemUserRecentsForUser(int userId) { - return mNonSystemUserRecents.get(userId); - } - - @Override - public void updateRecentsVisibility(boolean visible) { - ForegroundThread.getHandler().post(() -> { - mImpl.onVisibilityChanged(mContext, visible); - }); - } - - @Override - public void startScreenPinning(int taskId) { - ForegroundThread.getHandler().post(() -> { - mImpl.onStartScreenPinning(mContext, taskId); - }); - } - - @Override - public void sendRecentsDrawnEvent() { - EventBus.getDefault().post(new RecentsDrawnEvent()); - } - - @Override - public void sendDockingTopTaskEvent(Rect initialRect) throws RemoteException { - EventBus.getDefault().post(new DockedTopTaskEvent(initialRect)); - } - - @Override - public void sendLaunchRecentsEvent() throws RemoteException { - EventBus.getDefault().post(new RecentsActivityStartingEvent()); - } - - @Override - public void sendDockedFirstAnimationFrameEvent() throws RemoteException { - EventBus.getDefault().post(new DockedFirstAnimationFrameEvent()); - } - - @Override - public void setWaitingForTransitionStartEvent(boolean waitingForTransitionStart) { - EventBus.getDefault().post(new SetWaitingForTransitionStartEvent( - waitingForTransitionStart)); - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsSystemUserService.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsSystemUserService.java deleted file mode 100644 index b5a0181c7d566..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/RecentsSystemUserService.java +++ /dev/null @@ -1,53 +0,0 @@ -/* - * Copyright (C) 2010 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents; - -import android.app.Service; -import android.content.Intent; -import android.os.IBinder; -import android.util.Log; - -import com.android.systemui.SysUiServiceProvider; - -/** - * A strictly system-user service that is started by the secondary user's Recents (with a limited - * lifespan), to get the interface that the secondary user's Recents can call through to the system - * user's Recents. - */ -public class RecentsSystemUserService extends Service { - - private static final String TAG = "RecentsSystemUserService"; - private static final boolean DEBUG = false; - - @Override - public void onCreate() { - super.onCreate(); - } - - @Override - public IBinder onBind(Intent intent) { - LegacyRecentsImpl recents = SysUiServiceProvider.getComponent(this, LegacyRecentsImpl.class); - if (DEBUG) { - Log.d(TAG, "onBind: " + recents); - } - if (recents != null) { - return recents.getSystemUserCallbacks(); - } - return null; - } -} - diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/EventBus.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/EventBus.java deleted file mode 100644 index 177362cf60aa7..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/EventBus.java +++ /dev/null @@ -1,763 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events; - -import android.os.Handler; -import android.os.Looper; -import android.os.SystemClock; -import android.os.UserHandle; -import android.util.Log; - -import com.android.systemui.recents.misc.ReferenceCountedTrigger; - -import java.io.PrintWriter; -import java.lang.ref.WeakReference; -import java.lang.reflect.InvocationTargetException; -import java.lang.reflect.Method; -import java.lang.reflect.Modifier; -import java.util.ArrayList; -import java.util.Collections; -import java.util.Comparator; -import java.util.HashMap; -import java.util.List; - -/** - * Represents a subscriber, which implements various event bus handler methods. - */ -class Subscriber { - private WeakReference mSubscriber; - - long registrationTime; - - Subscriber(Object subscriber, long registrationTime) { - mSubscriber = new WeakReference<>(subscriber); - this.registrationTime = registrationTime; - } - - public String toString(int priority) { - Object sub = mSubscriber.get(); - String id = Integer.toHexString(System.identityHashCode(sub)); - return sub.getClass().getSimpleName() + " [0x" + id + ", P" + priority + "]"; - } - - public Object getReference() { - return mSubscriber.get(); - } -} - -/** - * Represents an event handler with a priority. - */ -class EventHandler { - int priority; - Subscriber subscriber; - EventHandlerMethod method; - - EventHandler(Subscriber subscriber, EventHandlerMethod method, int priority) { - this.subscriber = subscriber; - this.method = method; - this.priority = priority; - } - - @Override - public String toString() { - return subscriber.toString(priority) + " " + method.toString(); - } -} - -/** - * Represents the low level method handling a particular event. - */ -class EventHandlerMethod { - private Method mMethod; - Class eventType; - - EventHandlerMethod(Method method, Class eventType) { - mMethod = method; - mMethod.setAccessible(true); - this.eventType = eventType; - } - - public void invoke(Object target, EventBus.Event event) - throws InvocationTargetException, IllegalAccessException { - mMethod.invoke(target, event); - } - - @Override - public String toString() { - return mMethod.getName() + "(" + eventType.getSimpleName() + ")"; - } -} - -/** - * A simple in-process event bus. It is simple because we can make assumptions about the state of - * SystemUI and Recent's lifecycle. - * - *

- * Currently, there is a single EventBus that handles {@link EventBus.Event}s for each subscriber - * on the main application thread. Publishers can send() events to synchronously call subscribers - * of that event, or post() events to be processed in the next run of the {@link Looper}. - * - *

- * Subscribers must be registered with a particular EventBus before they will receive events, and - * handler methods must match a specific signature. - * - *

- * Event method signature:

    - *
  • Methods must be public final - *
  • Methods must return void - *
  • Methods must be called "onBusEvent" - *
  • Methods must take one parameter, of class type deriving from {@link EventBus.Event} - *
- * - *

- * Each subscriber can be registered with a given priority (default 1), and events will be dispatch - * in decreasing order of priority. For subscribers with the same priority, events will be - * dispatched by latest registration time to earliest. - * - *

- * Caveats:

    - *
  • The EventBus keeps a {@link WeakReference} to the publisher to prevent memory leaks, so - * there must be another strong reference to the publisher for it to not get garbage-collected and - * continue receiving events. - *
  • Because the event handlers are called back using reflection, the EventBus is not intended - * for use in tight, performance criticial loops. For most user input/system callback events, this - * is generally of low enough frequency to use the EventBus. - *
  • Because the event handlers are called back using reflection, there will often be no - * references to them from actual code. The proguard configuration will be need to be updated to - * keep these extra methods: - * - * -keepclassmembers class ** { - * public void onBusEvent(**); - * public void onInterprocessBusEvent(**); - * } - * -keepclassmembers class ** extends **.EventBus$InterprocessEvent { - * public (android.os.Bundle); - * } - * - *
  • Subscriber registration can be expensive depending on the subscriber's {@link Class}. This - * is only done once per class type, but if possible, it is best to pre-register an instance of - * that class beforehand or when idle. - *
  • Each event should be sent once. Events may hold internal information about the current - * dispatch, or may be queued to be dispatched on another thread (if posted from a non-main thread), - * so it may be unsafe to edit, change, or re-send the event again. - *
  • Events should follow a pattern of public-final POD (plain old data) objects, where they are - * initialized by the constructor and read by each subscriber of that event. Subscribers should - * never alter events as they are processed, and this enforces that pattern. - *
- * - *

- * Future optimizations: - *

  • throw exception/log when a subscriber loses the reference - *
  • trace cost per registration & invocation - *
  • trace cross-process invocation - *
  • register(subscriber, Class<?>...) -- pass in exact class types you want registered - *
  • setSubscriberEventHandlerPriority(subscriber, Class, priority) - *
  • allow subscribers to implement interface, ie. EventBus.Subscriber, which lets then test a - * message before invocation (ie. check if task id == this task id) - *
  • add postOnce() which automatically debounces - *
  • add postDelayed() which delays / postDelayedOnce() which delays and bounces - *
  • consolidate register() and registerInterprocess() - *
  • sendForResult<ReturnType>(Event) to send and get a result, but who will send the - * result? - *

    - */ -public class EventBus { - - private static final String TAG = "EventBus"; - private static final boolean DEBUG_TRACE_ALL = false; - - /** - * An event super class that allows us to track internal event state across subscriber - * invocations. - * - * Events should not be edited by subscribers. - */ - public static class Event implements Cloneable { - // Indicates that this event's dispatch should be traced and logged to logcat - boolean trace; - // Indicates that this event must be posted on the EventBus's looper thread before invocation - boolean requiresPost; - // Not currently exposed, allows a subscriber to cancel further dispatch of this event - boolean cancelled; - - // Only accessible from derived events - protected Event() {} - - /** - * Called by the EventBus prior to dispatching this event to any subscriber of this event. - */ - void onPreDispatch() { - // Do nothing - } - - /** - * Called by the EventBus after dispatching this event to every subscriber of this event. - */ - void onPostDispatch() { - // Do nothing - } - - @Override - protected Object clone() throws CloneNotSupportedException { - Event evt = (Event) super.clone(); - // When cloning an event, reset the cancelled-dispatch state - evt.cancelled = false; - return evt; - } - } - - /** - * An event that represents an animated state change, which allows subscribers to coordinate - * callbacks which happen after the animation has taken place. - * - * Internally, it is guaranteed that increment() and decrement() will be called before and the - * after the event is dispatched. - */ - public static class AnimatedEvent extends Event { - - private final ReferenceCountedTrigger mTrigger = new ReferenceCountedTrigger(); - - // Only accessible from derived events - protected AnimatedEvent() {} - - /** - * Returns the reference counted trigger that coordinates the animations for this event. - */ - public ReferenceCountedTrigger getAnimationTrigger() { - return mTrigger; - } - - /** - * Adds a callback that is guaranteed to be called after the state has changed regardless of - * whether an actual animation took place. - */ - public void addPostAnimationCallback(Runnable r) { - mTrigger.addLastDecrementRunnable(r); - } - - @Override - void onPreDispatch() { - mTrigger.increment(); - } - - @Override - void onPostDispatch() { - mTrigger.decrement(); - } - - @Override - protected Object clone() throws CloneNotSupportedException { - throw new CloneNotSupportedException(); - } - } - - /** - * An event that can be reusable, only used for situations where we want to reduce memory - * allocations when events are sent frequently (ie. on scroll). - */ - public static class ReusableEvent extends Event { - - private int mDispatchCount; - - protected ReusableEvent() {} - - @Override - void onPostDispatch() { - super.onPostDispatch(); - mDispatchCount++; - } - - @Override - protected Object clone() throws CloneNotSupportedException { - throw new CloneNotSupportedException(); - } - } - - /** - * Proguard must also know, and keep, all methods matching this signature. - * - * -keepclassmembers class ** { - * public void onBusEvent(**); - * public void onInterprocessBusEvent(**); - * } - */ - private static final String METHOD_PREFIX = "onBusEvent"; - - // The default priority of all subscribers - private static final int DEFAULT_SUBSCRIBER_PRIORITY = 1; - - // Orders the handlers by priority and registration time - private static final Comparator EVENT_HANDLER_COMPARATOR = new Comparator() { - @Override - public int compare(EventHandler h1, EventHandler h2) { - // Rank the handlers by priority descending, followed by registration time descending. - // aka. the later registered - if (h1.priority != h2.priority) { - return h2.priority - h1.priority; - } else { - return Long.compare(h2.subscriber.registrationTime, h1.subscriber.registrationTime); - } - } - }; - - // Used for initializing the default bus - private static final Object sLock = new Object(); - private static volatile EventBus sDefaultBus; - - // The handler to post all events - private Handler mHandler; - - /** - * Map from event class -> event handler list. Keeps track of the actual mapping from event - * to subscriber method. - */ - private HashMap, ArrayList> mEventTypeMap = new HashMap<>(); - - /** - * Map from subscriber class -> event handler method lists. Used to determine upon registration - * of a new subscriber whether we need to read all the subscriber's methods again using - * reflection or whether we can just add the subscriber to the event type map. - */ - private HashMap, ArrayList> mSubscriberTypeMap = new HashMap<>(); - - /** - * Set of all currently registered subscribers - */ - private ArrayList mSubscribers = new ArrayList<>(); - - // For tracing - private int mCallCount; - private long mCallDurationMicros; - - /** - * Private constructor to create an event bus for a given looper. - */ - private EventBus(Looper looper) { - mHandler = new Handler(looper); - } - - /** - * @return the default event bus for the application's main thread. - */ - public static EventBus getDefault() { - if (sDefaultBus == null) - synchronized (sLock) { - if (sDefaultBus == null) { - if (DEBUG_TRACE_ALL) { - logWithPid("New EventBus"); - } - sDefaultBus = new EventBus(Looper.getMainLooper()); - } - } - return sDefaultBus; - } - - /** - * Registers a subscriber to receive events with the default priority. - * - * @param subscriber the subscriber to handle events. If this is the first instance of the - * subscriber's class type that has been registered, the class's methods will - * be scanned for appropriate event handler methods. - */ - public void register(Object subscriber) { - registerSubscriber(subscriber, DEFAULT_SUBSCRIBER_PRIORITY); - } - - /** - * Registers a subscriber to receive events with the given priority. - * - * @param subscriber the subscriber to handle events. If this is the first instance of the - * subscriber's class type that has been registered, the class's methods will - * be scanned for appropriate event handler methods. - * @param priority the priority that this subscriber will receive events relative to other - * subscribers - */ - public void register(Object subscriber, int priority) { - registerSubscriber(subscriber, priority); - } - - /** - * Remove all EventHandlers pointing to the specified subscriber. This does not remove the - * mapping of subscriber type to event handler method, in case new instances of this subscriber - * are registered. - */ - public void unregister(Object subscriber) { - if (DEBUG_TRACE_ALL) { - logWithPid("unregister()"); - } - - // Fail immediately if we are being called from the non-main thread - long callingThreadId = Thread.currentThread().getId(); - if (callingThreadId != mHandler.getLooper().getThread().getId()) { - throw new RuntimeException("Can not unregister() a subscriber from a non-main thread."); - } - - // Return early if this is not a registered subscriber - if (!findRegisteredSubscriber(subscriber, true /* removeFoundSubscriber */)) { - return; - } - - Class subscriberType = subscriber.getClass(); - ArrayList subscriberMethods = mSubscriberTypeMap.get(subscriberType); - if (subscriberMethods != null) { - // For each of the event handlers the subscriber handles, remove all references of that - // handler - for (EventHandlerMethod method : subscriberMethods) { - ArrayList eventHandlers = mEventTypeMap.get(method.eventType); - for (int i = eventHandlers.size() - 1; i >= 0; i--) { - if (eventHandlers.get(i).subscriber.getReference() == subscriber) { - eventHandlers.remove(i); - } - } - } - } - } - - /** - * Sends an event to the subscribers of the given event type immediately. This can only be - * called from the same thread as the EventBus's looper thread (for the default EventBus, this - * is the main application thread). - */ - public void send(Event event) { - // Fail immediately if we are being called from the non-main thread - long callingThreadId = Thread.currentThread().getId(); - if (callingThreadId != mHandler.getLooper().getThread().getId()) { - throw new RuntimeException("Can not send() a message from a non-main thread."); - } - - if (DEBUG_TRACE_ALL) { - logWithPid("send(" + event.getClass().getSimpleName() + ")"); - } - - // Reset the event's cancelled state - event.requiresPost = false; - event.cancelled = false; - queueEvent(event); - } - - /** - * Post a message to the subscribers of the given event type. The messages will be posted on - * the EventBus's looper thread (for the default EventBus, this is the main application thread). - */ - public void post(Event event) { - if (DEBUG_TRACE_ALL) { - logWithPid("post(" + event.getClass().getSimpleName() + ")"); - } - - // Reset the event's cancelled state - event.requiresPost = true; - event.cancelled = false; - queueEvent(event); - } - - /** - * If this method is called from the main thread, it will be handled directly. If this method - * is not called from the main thread, it will be posted onto the main thread. - */ - public void sendOntoMainThread(Event event) { - long callingThreadId = Thread.currentThread().getId(); - if (callingThreadId != mHandler.getLooper().getThread().getId()) { - post(event); - } else { - send(event); - } - } - - /** - * @return a dump of the current state of the EventBus - */ - public void dump(String prefix, PrintWriter writer) { - writer.println(dumpInternal(prefix)); - } - - public String dumpInternal(String prefix) { - String innerPrefix = prefix + " "; - String innerInnerPrefix = innerPrefix + " "; - StringBuilder output = new StringBuilder(); - output.append(prefix); - output.append("Registered class types:"); - output.append("\n"); - ArrayList> subsciberTypes = new ArrayList<>(mSubscriberTypeMap.keySet()); - Collections.sort(subsciberTypes, new Comparator>() { - @Override - public int compare(Class o1, Class o2) { - return o1.getSimpleName().compareTo(o2.getSimpleName()); - } - }); - for (int i = 0; i < subsciberTypes.size(); i++) { - Class clz = subsciberTypes.get(i); - output.append(innerPrefix); - output.append(clz.getSimpleName()); - output.append("\n"); - } - output.append(prefix); - output.append("Event map:"); - output.append("\n"); - ArrayList> classes = new ArrayList<>(mEventTypeMap.keySet()); - Collections.sort(classes, new Comparator>() { - @Override - public int compare(Class o1, Class o2) { - return o1.getSimpleName().compareTo(o2.getSimpleName()); - } - }); - for (int i = 0; i < classes.size(); i++) { - Class clz = classes.get(i); - output.append(innerPrefix); - output.append(clz.getSimpleName()); - output.append(" -> "); - output.append("\n"); - ArrayList handlers = mEventTypeMap.get(clz); - for (EventHandler handler : handlers) { - Object subscriber = handler.subscriber.getReference(); - if (subscriber != null) { - String id = Integer.toHexString(System.identityHashCode(subscriber)); - output.append(innerInnerPrefix); - output.append(subscriber.getClass().getSimpleName()); - output.append(" [0x" + id + ", #" + handler.priority + "]"); - output.append("\n"); - } - } - } - return output.toString(); - } - - /** - * Registers a new subscriber. - */ - private void registerSubscriber(Object subscriber, int priority) { - // Fail immediately if we are being called from the non-main thread - long callingThreadId = Thread.currentThread().getId(); - if (callingThreadId != mHandler.getLooper().getThread().getId()) { - throw new RuntimeException("Can not register() a subscriber from a non-main thread."); - } - - // Return immediately if this exact subscriber is already registered - if (findRegisteredSubscriber(subscriber, false /* removeFoundSubscriber */)) { - return; - } - - long t1 = 0; - if (DEBUG_TRACE_ALL) { - t1 = SystemClock.currentTimeMicro(); - logWithPid("registerSubscriber(" + subscriber.getClass().getSimpleName() + ")"); - } - Subscriber sub = new Subscriber(subscriber, SystemClock.uptimeMillis()); - Class subscriberType = subscriber.getClass(); - ArrayList subscriberMethods = mSubscriberTypeMap.get(subscriberType); - if (subscriberMethods != null) { - if (DEBUG_TRACE_ALL) { - logWithPid("Subscriber class type already registered"); - } - - // If we've parsed this subscriber type before, just add to the set for all the known - // events - for (EventHandlerMethod method : subscriberMethods) { - ArrayList eventTypeHandlers = mEventTypeMap.get(method.eventType); - eventTypeHandlers.add(new EventHandler(sub, method, priority)); - sortEventHandlersByPriority(eventTypeHandlers); - } - mSubscribers.add(sub); - return; - } else { - if (DEBUG_TRACE_ALL) { - logWithPid("Subscriber class type requires registration"); - } - - // If we are parsing this type from scratch, ensure we add it to the subscriber type - // map, and pull out he handler methods below - subscriberMethods = new ArrayList<>(); - mSubscriberTypeMap.put(subscriberType, subscriberMethods); - mSubscribers.add(sub); - } - - // Find all the valid event bus handler methods of the subscriber - Method[] methods = subscriberType.getDeclaredMethods(); - for (Method m : methods) { - Class[] parameterTypes = m.getParameterTypes(); - if (isValidEventBusHandlerMethod(m, parameterTypes)) { - Class eventType = (Class) parameterTypes[0]; - ArrayList eventTypeHandlers = mEventTypeMap.get(eventType); - if (eventTypeHandlers == null) { - eventTypeHandlers = new ArrayList<>(); - mEventTypeMap.put(eventType, eventTypeHandlers); - } - EventHandlerMethod method = new EventHandlerMethod(m, eventType); - EventHandler handler = new EventHandler(sub, method, priority); - eventTypeHandlers.add(handler); - subscriberMethods.add(method); - sortEventHandlersByPriority(eventTypeHandlers); - - if (DEBUG_TRACE_ALL) { - logWithPid(" * Method: " + m.getName() + - " event: " + parameterTypes[0].getSimpleName()); - } - } - } - if (DEBUG_TRACE_ALL) { - logWithPid("Registered " + subscriber.getClass().getSimpleName() + " in " + - (SystemClock.currentTimeMicro() - t1) + " microseconds"); - } - } - - /** - * Adds a new message. - */ - private void queueEvent(final Event event) { - ArrayList eventHandlers = mEventTypeMap.get(event.getClass()); - if (eventHandlers == null) { - // This is just an optimization to return early if there are no handlers. However, we - // should still ensure that we call pre/post dispatch callbacks so that AnimatedEvents - // are still cleaned up correctly if a listener has not been registered to handle them - event.onPreDispatch(); - event.onPostDispatch(); - return; - } - - // Prepare this event - boolean hasPostedEvent = false; - event.onPreDispatch(); - - // We need to clone the list in case a subscriber unregisters itself during traversal - // TODO: Investigate whether we can skip the object creation here - eventHandlers = (ArrayList) eventHandlers.clone(); - int eventHandlerCount = eventHandlers.size(); - for (int i = 0; i < eventHandlerCount; i++) { - final EventHandler eventHandler = eventHandlers.get(i); - if (eventHandler.subscriber.getReference() != null) { - if (event.requiresPost) { - mHandler.post(() -> processEvent(eventHandler, event)); - hasPostedEvent = true; - } else { - processEvent(eventHandler, event); - } - } - } - - // Clean up after this event, deferring until all subscribers have been called - if (hasPostedEvent) { - mHandler.post(event::onPostDispatch); - } else { - event.onPostDispatch(); - } - } - - /** - * Processes and dispatches the given event to the given event handler, on the thread of whoever - * calls this method. - */ - private void processEvent(final EventHandler eventHandler, final Event event) { - // Skip if the event was already cancelled - if (event.cancelled) { - if (event.trace || DEBUG_TRACE_ALL) { - logWithPid("Event dispatch cancelled"); - } - return; - } - - try { - if (event.trace || DEBUG_TRACE_ALL) { - logWithPid(" -> " + eventHandler.toString()); - } - Object sub = eventHandler.subscriber.getReference(); - if (sub != null) { - long t1 = 0; - if (DEBUG_TRACE_ALL) { - t1 = SystemClock.currentTimeMicro(); - } - eventHandler.method.invoke(sub, event); - if (DEBUG_TRACE_ALL) { - long duration = (SystemClock.currentTimeMicro() - t1); - mCallDurationMicros += duration; - mCallCount++; - logWithPid(eventHandler.method.toString() + " duration: " + duration + - " microseconds, avg: " + (mCallDurationMicros / mCallCount)); - } - } else { - Log.e(TAG, "Failed to deliver event to null subscriber"); - } - } catch (IllegalAccessException e) { - Log.e(TAG, "Failed to invoke method", e.getCause()); - } catch (InvocationTargetException e) { - throw new RuntimeException(e.getCause()); - } - } - - /** - * Returns whether this subscriber is currently registered. If {@param removeFoundSubscriber} - * is true, then remove the subscriber before returning. - */ - private boolean findRegisteredSubscriber(Object subscriber, boolean removeFoundSubscriber) { - for (int i = mSubscribers.size() - 1; i >= 0; i--) { - Subscriber sub = mSubscribers.get(i); - if (sub.getReference() == subscriber) { - if (removeFoundSubscriber) { - mSubscribers.remove(i); - } - return true; - } - } - return false; - } - - /** - * @return whether {@param method} is a valid (normal or interprocess) event bus handler method - */ - private boolean isValidEventBusHandlerMethod(Method method, Class[] parameterTypes) { - int modifiers = method.getModifiers(); - if (Modifier.isPublic(modifiers) && - Modifier.isFinal(modifiers) && - method.getReturnType().equals(Void.TYPE) && - parameterTypes.length == 1) { - if (EventBus.Event.class.isAssignableFrom(parameterTypes[0]) && - method.getName().startsWith(METHOD_PREFIX)) { - return true; - } else { - if (DEBUG_TRACE_ALL) { - if (!EventBus.Event.class.isAssignableFrom(parameterTypes[0])) { - logWithPid(" Expected method take an Event-based parameter: " + method.getName()); - } - } - } - } else { - if (DEBUG_TRACE_ALL) { - if (!Modifier.isPublic(modifiers)) { - logWithPid(" Expected method to be public: " + method.getName()); - } else if (!Modifier.isFinal(modifiers)) { - logWithPid(" Expected method to be final: " + method.getName()); - } else if (!method.getReturnType().equals(Void.TYPE)) { - logWithPid(" Expected method to return null: " + method.getName()); - } - } - } - return false; - } - - /** - * Sorts the event handlers by priority and registration time. - */ - private void sortEventHandlersByPriority(List eventHandlers) { - Collections.sort(eventHandlers, EVENT_HANDLER_COMPARATOR); - } - - /** - * Helper method to log the given {@param text} with the current process and user id. - */ - private static void logWithPid(String text) { - Log.d(TAG, "[" + android.os.Process.myPid() + ", u" + UserHandle.myUserId() + "] " + text); - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/AppTransitionFinishedEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/AppTransitionFinishedEvent.java deleted file mode 100644 index 4738eed3d1a1f..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/AppTransitionFinishedEvent.java +++ /dev/null @@ -1,25 +0,0 @@ -/* - * Copyright (C) 2016 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License - */ - -package com.android.systemui.recents.events.activity; - -import com.android.systemui.recents.events.EventBus; - -/** - * Sent when an app transition has finished playing. - */ -public class AppTransitionFinishedEvent extends EventBus.Event { -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/CancelEnterRecentsWindowAnimationEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/CancelEnterRecentsWindowAnimationEvent.java deleted file mode 100644 index fec34e3cd23d3..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/CancelEnterRecentsWindowAnimationEvent.java +++ /dev/null @@ -1,34 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.activity; - -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.shared.recents.model.Task; - -/** - * This is sent when we want to cancel the enter-recents window animation for the launch task. - */ -public class CancelEnterRecentsWindowAnimationEvent extends EventBus.Event { - - // This is set for the task that is launching, which allows us to ensure that we are not - // cancelling the same task animation (it will just be overwritten instead) - public final Task launchTask; - - public CancelEnterRecentsWindowAnimationEvent(Task launchTask) { - this.launchTask = launchTask; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/ConfigurationChangedEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/ConfigurationChangedEvent.java deleted file mode 100644 index 294c1e7a190f8..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/ConfigurationChangedEvent.java +++ /dev/null @@ -1,38 +0,0 @@ -/* - * Copyright (C) 2016 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.activity; - -import com.android.systemui.recents.events.EventBus; - -/** - * This is sent when the Recents activity configuration has changed. - */ -public class ConfigurationChangedEvent extends EventBus.AnimatedEvent { - - public final boolean fromMultiWindow; - public final boolean fromDeviceOrientationChange; - public final boolean fromDisplayDensityChange; - public final boolean hasStackTasks; - - public ConfigurationChangedEvent(boolean fromMultiWindow, boolean fromDeviceOrientationChange, - boolean fromDisplayDensityChange, boolean hasStackTasks) { - this.fromMultiWindow = fromMultiWindow; - this.fromDeviceOrientationChange = fromDeviceOrientationChange; - this.fromDisplayDensityChange = fromDisplayDensityChange; - this.hasStackTasks = hasStackTasks; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/DismissRecentsToHomeAnimationStarted.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/DismissRecentsToHomeAnimationStarted.java deleted file mode 100644 index e7be85868da26..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/DismissRecentsToHomeAnimationStarted.java +++ /dev/null @@ -1,31 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.activity; - -import com.android.systemui.recents.events.EventBus; - -/** - * This is sent when the task animation when dismissing Recents starts. - */ -public class DismissRecentsToHomeAnimationStarted extends EventBus.AnimatedEvent { - - public final boolean animated; - - public DismissRecentsToHomeAnimationStarted(boolean animated) { - this.animated = animated; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/DockedFirstAnimationFrameEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/DockedFirstAnimationFrameEvent.java deleted file mode 100644 index 32d9a70340de1..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/DockedFirstAnimationFrameEvent.java +++ /dev/null @@ -1,25 +0,0 @@ -/* - * Copyright (C) 2016 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License - */ - -package com.android.systemui.recents.events.activity; - -import com.android.systemui.recents.events.EventBus.Event; - -/** - * Sent when the window animation has started when docking a task - */ -public class DockedFirstAnimationFrameEvent extends Event { -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/DockedTopTaskEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/DockedTopTaskEvent.java deleted file mode 100644 index 9e3ced3f37573..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/DockedTopTaskEvent.java +++ /dev/null @@ -1,34 +0,0 @@ -/* - * Copyright (C) 2016 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License - */ - -package com.android.systemui.recents.events.activity; - -import android.graphics.Rect; - -import com.android.systemui.recents.events.EventBus; - -/** - * Fires when the user invoked the gesture to dock the top/left task after we called into window - * manager and before we start recents. - */ -public class DockedTopTaskEvent extends EventBus.Event { - - public Rect initialRect; - - public DockedTopTaskEvent(Rect initialRect) { - this.initialRect = initialRect; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/EnterRecentsWindowAnimationCompletedEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/EnterRecentsWindowAnimationCompletedEvent.java deleted file mode 100644 index b31f32090ac72..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/EnterRecentsWindowAnimationCompletedEvent.java +++ /dev/null @@ -1,28 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.activity; - -import com.android.systemui.recents.events.EventBus; - -/** - * This is sent when the window animation into Recents completes. We use this signal to know when - * we can start in-app animations so that they don't conflict with the window transition into - * Recents. - */ -public class EnterRecentsWindowAnimationCompletedEvent extends EventBus.Event { - // Simple event -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/EnterRecentsWindowLastAnimationFrameEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/EnterRecentsWindowLastAnimationFrameEvent.java deleted file mode 100644 index fd023d8054e5d..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/EnterRecentsWindowLastAnimationFrameEvent.java +++ /dev/null @@ -1,22 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.activity; - -import com.android.systemui.recents.events.EventBus; - -public class EnterRecentsWindowLastAnimationFrameEvent extends EventBus.Event { -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/ExitRecentsWindowFirstAnimationFrameEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/ExitRecentsWindowFirstAnimationFrameEvent.java deleted file mode 100644 index fa806eb24ad1f..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/ExitRecentsWindowFirstAnimationFrameEvent.java +++ /dev/null @@ -1,28 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.activity; - -import com.android.systemui.recents.events.EventBus; - -/** - * Event sent when the exit animation is started. - * - * This is sent so parts of UI can synchronize on this event and adjust their appearance. An example - * of that is hiding the tasks when the launched application window becomes visible. - */ -public class ExitRecentsWindowFirstAnimationFrameEvent extends EventBus.Event { -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/HideRecentsEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/HideRecentsEvent.java deleted file mode 100644 index bf9b421ef1fb1..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/HideRecentsEvent.java +++ /dev/null @@ -1,34 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.activity; - -import com.android.systemui.recents.events.EventBus; - -/** - * This is sent when the user taps on the Home button or finishes alt-tabbing to hide the Recents - * activity. - */ -public class HideRecentsEvent extends EventBus.Event { - - public final boolean triggeredFromAltTab; - public final boolean triggeredFromHomeKey; - - public HideRecentsEvent(boolean triggeredFromAltTab, boolean triggeredFromHomeKey) { - this.triggeredFromAltTab = triggeredFromAltTab; - this.triggeredFromHomeKey = triggeredFromHomeKey; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/HideStackActionButtonEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/HideStackActionButtonEvent.java deleted file mode 100644 index e4a4f592657cc..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/HideStackActionButtonEvent.java +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Copyright (C) 2017 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.activity; - -import com.android.systemui.recents.events.EventBus; - -/** - * This is sent when the stack action button should be hidden. - */ -public class HideStackActionButtonEvent extends EventBus.Event { - - // Whether or not to translate the stack action button when hiding it - public final boolean translate; - - public HideStackActionButtonEvent() { - this(true); - } - - public HideStackActionButtonEvent(boolean translate) { - this.translate = translate; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/LaunchMostRecentTaskRequestEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/LaunchMostRecentTaskRequestEvent.java deleted file mode 100644 index 24913a4c2ca63..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/LaunchMostRecentTaskRequestEvent.java +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Copyright (C) 2017 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.activity; - -import com.android.systemui.recents.events.EventBus; - -/** - * This event is sent to request that the most recent task is launched. - */ -public class LaunchMostRecentTaskRequestEvent extends EventBus.Event { - // Simple event -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/LaunchNextTaskRequestEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/LaunchNextTaskRequestEvent.java deleted file mode 100644 index 11604b51b4a50..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/LaunchNextTaskRequestEvent.java +++ /dev/null @@ -1,27 +0,0 @@ -/* - * Copyright (C) 2016 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.activity; - -import com.android.systemui.recents.events.EventBus; - -/** - * This event is sent to request that the next task is launched after a double-tap on the Recents - * button. - */ -public class LaunchNextTaskRequestEvent extends EventBus.Event { - // Simple event -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/LaunchTaskEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/LaunchTaskEvent.java deleted file mode 100644 index 2409f39d3760b..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/LaunchTaskEvent.java +++ /dev/null @@ -1,56 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.activity; - -import static android.app.WindowConfiguration.ACTIVITY_TYPE_UNDEFINED; -import static android.app.WindowConfiguration.WINDOWING_MODE_UNDEFINED; - -import android.graphics.Rect; - -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.shared.recents.model.Task; -import com.android.systemui.recents.views.TaskView; - -/** - * This event is sent to request that a particular task is launched. - */ -public class LaunchTaskEvent extends EventBus.Event { - - public final TaskView taskView; - public final Task task; - public final Rect targetTaskBounds; - public final int targetWindowingMode; - public final int targetActivityType; - public final boolean screenPinningRequested; - - public LaunchTaskEvent(TaskView taskView, Task task, Rect targetTaskBounds, - boolean screenPinningRequested) { - this(taskView, task, targetTaskBounds, screenPinningRequested, - WINDOWING_MODE_UNDEFINED, ACTIVITY_TYPE_UNDEFINED); - } - - public LaunchTaskEvent(TaskView taskView, Task task, Rect targetTaskBounds, - boolean screenPinningRequested, int windowingMode, int activityType) { - this.taskView = taskView; - this.task = task; - this.targetTaskBounds = targetTaskBounds; - this.targetWindowingMode = windowingMode; - this.targetActivityType = activityType; - this.screenPinningRequested = screenPinningRequested; - } - -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/LaunchTaskFailedEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/LaunchTaskFailedEvent.java deleted file mode 100644 index 3a2d58c80d88b..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/LaunchTaskFailedEvent.java +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.activity; - -import com.android.systemui.recents.events.EventBus; - -/** - * This is sent when we fail to launch a task. - */ -public class LaunchTaskFailedEvent extends EventBus.Event { - // Simple event -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/LaunchTaskStartedEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/LaunchTaskStartedEvent.java deleted file mode 100644 index 3925ab1186dc7..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/LaunchTaskStartedEvent.java +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.activity; - -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.recents.views.TaskView; - -/** - * This event is sent following {@link LaunchTaskEvent} after the call to the system is made to - * start the task. - */ -public class LaunchTaskStartedEvent extends EventBus.AnimatedEvent { - - public final TaskView taskView; - public final boolean screenPinningRequested; - - public LaunchTaskStartedEvent(TaskView taskView, boolean screenPinningRequested) { - this.taskView = taskView; - this.screenPinningRequested = screenPinningRequested; - } - -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/LaunchTaskSucceededEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/LaunchTaskSucceededEvent.java deleted file mode 100644 index ec5089feabadb..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/LaunchTaskSucceededEvent.java +++ /dev/null @@ -1,31 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.activity; - -import com.android.systemui.recents.events.EventBus; - -/** - * This is sent when we successfully launch a task. - */ -public class LaunchTaskSucceededEvent extends EventBus.Event { - - public final int taskIndexFromStackFront; - - public LaunchTaskSucceededEvent(int taskIndexFromStackFront) { - this.taskIndexFromStackFront = taskIndexFromStackFront; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/MultiWindowStateChangedEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/MultiWindowStateChangedEvent.java deleted file mode 100644 index 64eeafa1ae17c..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/MultiWindowStateChangedEvent.java +++ /dev/null @@ -1,38 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.activity; - -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.recents.model.TaskStack; - -/** - * This is sent by the activity whenever the multi-window state has changed. - */ -public class MultiWindowStateChangedEvent extends EventBus.AnimatedEvent { - - public final boolean inMultiWindow; - // This flag is only used when undocking a task - public final boolean showDeferredAnimation; - public final TaskStack stack; - - public MultiWindowStateChangedEvent(boolean inMultiWindow, boolean showDeferredAnimation, - TaskStack stack) { - this.inMultiWindow = inMultiWindow; - this.showDeferredAnimation = showDeferredAnimation; - this.stack = stack; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/PackagesChangedEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/PackagesChangedEvent.java deleted file mode 100644 index 47670e03c6a1c..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/PackagesChangedEvent.java +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.activity; - -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.recents.views.TaskStackView; -import com.android.systemui.recents.RecentsActivity; - -/** - * This event is sent by {@link RecentsActivity} when a package on the the system changes. - * {@link TaskStackView}s listen for this event, and remove the tasks associated with the removed - * packages. - */ -public class PackagesChangedEvent extends EventBus.Event { - - public final String packageName; - public final int userId; - - public PackagesChangedEvent(String packageName, int userId) { - this.packageName = packageName; - this.userId = userId; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/RecentsActivityStartingEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/RecentsActivityStartingEvent.java deleted file mode 100644 index a2ecfe207cf9b..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/RecentsActivityStartingEvent.java +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Copyright (C) 2016 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License - */ - -package com.android.systemui.recents.events.activity; - -import com.android.systemui.recents.events.EventBus; - -/** - * Called after recents activity is being started, i.e. startActivity has just been called. - */ -public class RecentsActivityStartingEvent extends EventBus.Event{ - -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/ShowEmptyViewEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/ShowEmptyViewEvent.java deleted file mode 100644 index 75bfd7bde66c5..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/ShowEmptyViewEvent.java +++ /dev/null @@ -1,25 +0,0 @@ -/* - * Copyright (C) 2017 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License - */ - -package com.android.systemui.recents.events.activity; - -import com.android.systemui.recents.events.EventBus; - -/** - * Sent when the stack should be hidden and the empty view shown. - */ -public class ShowEmptyViewEvent extends EventBus.Event { -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/ShowStackActionButtonEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/ShowStackActionButtonEvent.java deleted file mode 100644 index d81f89c172b90..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/ShowStackActionButtonEvent.java +++ /dev/null @@ -1,32 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.activity; - -import com.android.systemui.recents.events.EventBus; - -/** - * This is sent when the stack action view button should be shown. - */ -public class ShowStackActionButtonEvent extends EventBus.Event { - - // Whether or not to translate the stack action button when showing it - public final boolean translate; - - public ShowStackActionButtonEvent(boolean translate) { - this.translate = translate; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/TaskStackUpdatedEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/TaskStackUpdatedEvent.java deleted file mode 100644 index 0d614e8c675c5..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/TaskStackUpdatedEvent.java +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.activity; - -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.recents.model.TaskStack; - -/** - * This is sent by the activity whenever the task stach has changed. - */ -public class TaskStackUpdatedEvent extends EventBus.AnimatedEvent { - - /** - * A new TaskStack instance representing the latest stack state. - */ - public final TaskStack stack; - public final boolean inMultiWindow; - - public TaskStackUpdatedEvent(TaskStack stack, boolean inMultiWindow) { - this.stack = stack; - this.inMultiWindow = inMultiWindow; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/ToggleRecentsEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/ToggleRecentsEvent.java deleted file mode 100644 index 49655b491aca5..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/ToggleRecentsEvent.java +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.activity; - -import com.android.systemui.recents.events.EventBus; - -/** - * This is sent when the user taps on the Overview button to toggle the Recents activity. - */ -public class ToggleRecentsEvent extends EventBus.Event { - // Simple event -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/UndockingTaskEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/UndockingTaskEvent.java deleted file mode 100644 index d5083a8b017f7..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/activity/UndockingTaskEvent.java +++ /dev/null @@ -1,28 +0,0 @@ -/* - * Copyright (C) 2016 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License - */ - -package com.android.systemui.recents.events.activity; - -import com.android.systemui.recents.events.EventBus; - -/** - * Fires when the user invoked the gesture to undock the task in the docked stack. - */ -public class UndockingTaskEvent extends EventBus.Event { - - public UndockingTaskEvent() { - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/ActivityPinnedEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/ActivityPinnedEvent.java deleted file mode 100644 index f4d2fcff96726..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/ActivityPinnedEvent.java +++ /dev/null @@ -1,31 +0,0 @@ -/* - * Copyright (C) 2017 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.component; - -import com.android.systemui.recents.events.EventBus; - -/** - * This is sent when an activity is pinned. - */ -public class ActivityPinnedEvent extends EventBus.Event { - - public final int taskId; - - public ActivityPinnedEvent(int taskId) { - this.taskId = taskId; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/ActivityUnpinnedEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/ActivityUnpinnedEvent.java deleted file mode 100644 index 48c5f0b60f515..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/ActivityUnpinnedEvent.java +++ /dev/null @@ -1,25 +0,0 @@ -/* - * Copyright (C) 2017 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.component; - -import com.android.systemui.recents.events.EventBus; - -/** - * This is sent when an activity is unpinned. - */ -public class ActivityUnpinnedEvent extends EventBus.Event { -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/ExpandPipEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/ExpandPipEvent.java deleted file mode 100644 index 37266f6ff39f7..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/ExpandPipEvent.java +++ /dev/null @@ -1,25 +0,0 @@ -/* - * Copyright (C) 2017 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.component; - -import com.android.systemui.recents.events.EventBus; - -/** - * This is sent when the PiP should be expanded due to being relaunched. - */ -public class ExpandPipEvent extends EventBus.Event { -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/HidePipMenuEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/HidePipMenuEvent.java deleted file mode 100644 index ce4f207aa1d7d..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/HidePipMenuEvent.java +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Copyright (C) 2017 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.component; - -import com.android.systemui.recents.events.EventBus; - -/** - * This is sent when the PiP menu should be hidden. - */ -public class HidePipMenuEvent extends EventBus.AnimatedEvent { - // Simple event -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/RecentsVisibilityChangedEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/RecentsVisibilityChangedEvent.java deleted file mode 100644 index 8843eb41210f7..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/RecentsVisibilityChangedEvent.java +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.component; - -import android.content.Context; - -import com.android.systemui.recents.events.EventBus; - -/** - * This is sent when the visibility of the RecentsActivity for the current user changes. Handlers - * of this event should not alter the UI, as the activity may still be visible. - */ -public class RecentsVisibilityChangedEvent extends EventBus.Event { - - public final Context applicationContext; - public final boolean visible; - - public RecentsVisibilityChangedEvent(Context context, boolean visible) { - this.applicationContext = context.getApplicationContext(); - this.visible = visible; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/ScreenPinningRequestEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/ScreenPinningRequestEvent.java deleted file mode 100644 index d460917b6ab4b..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/ScreenPinningRequestEvent.java +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.component; - -import android.content.Context; - -import com.android.systemui.recents.events.EventBus; - -/** - * This is sent when we want to start screen pinning. - */ -public class ScreenPinningRequestEvent extends EventBus.Event { - - public final Context applicationContext; - public final int taskId; - - public ScreenPinningRequestEvent(Context context, int taskId) { - this.applicationContext = context.getApplicationContext(); - this.taskId = taskId; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/SetWaitingForTransitionStartEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/SetWaitingForTransitionStartEvent.java deleted file mode 100644 index d9cf5fbf645d3..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/SetWaitingForTransitionStartEvent.java +++ /dev/null @@ -1,31 +0,0 @@ -/* - * Copyright (C) 2017 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.component; - -import com.android.systemui.recents.events.EventBus; - -/** - * This is sent when we are setting/resetting the flag to wait for the transition to start. - */ -public class SetWaitingForTransitionStartEvent extends EventBus.Event { - - public final boolean waitingForTransitionStart; - - public SetWaitingForTransitionStartEvent(boolean waitingForTransitionStart) { - this.waitingForTransitionStart = waitingForTransitionStart; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/ShowUserToastEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/ShowUserToastEvent.java deleted file mode 100644 index e2b39c39b5868..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/component/ShowUserToastEvent.java +++ /dev/null @@ -1,33 +0,0 @@ -/* - * Copyright (C) 2016 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.component; - -import com.android.systemui.recents.events.EventBus; - -/** - * This is sent when we want to show a toast for the current user. - */ -public class ShowUserToastEvent extends EventBus.Event { - - public final int msgResId; - public final int msgLength; - - public ShowUserToastEvent(int msgResId, int msgLength) { - this.msgResId = msgResId; - this.msgLength = msgLength; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/AllTaskViewsDismissedEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/AllTaskViewsDismissedEvent.java deleted file mode 100644 index 0352161be5708..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/AllTaskViewsDismissedEvent.java +++ /dev/null @@ -1,31 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.ui; - -import com.android.systemui.recents.events.EventBus; - -/** - * This is sent whenever all the task views in a stack have been dismissed. - */ -public class AllTaskViewsDismissedEvent extends EventBus.Event { - - public final int msgResId; - - public AllTaskViewsDismissedEvent(int msgResId) { - this.msgResId = msgResId; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/DeleteTaskDataEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/DeleteTaskDataEvent.java deleted file mode 100644 index b52e83b81649a..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/DeleteTaskDataEvent.java +++ /dev/null @@ -1,33 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.ui; - -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.shared.recents.model.Task; - -/** - * This is sent when the data associated with a given {@link Task} should be deleted from the - * system. - */ -public class DeleteTaskDataEvent extends EventBus.Event { - - public final Task task; - - public DeleteTaskDataEvent(Task task) { - this.task = task; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/DismissAllTaskViewsEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/DismissAllTaskViewsEvent.java deleted file mode 100644 index f8b59c7c62f76..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/DismissAllTaskViewsEvent.java +++ /dev/null @@ -1,27 +0,0 @@ -/* - * Copyright (C) 2016 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.ui; - -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.recents.views.TaskView; - -/** - * This event is sent to request that all the {@link TaskView}s are dismissed. - */ -public class DismissAllTaskViewsEvent extends EventBus.AnimatedEvent { - // Simple event -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/DismissTaskViewEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/DismissTaskViewEvent.java deleted file mode 100644 index 1f8c6443502f3..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/DismissTaskViewEvent.java +++ /dev/null @@ -1,32 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.ui; - -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.recents.views.TaskView; - -/** - * This event is sent to request that the given {@link TaskView} is dismissed. - */ -public class DismissTaskViewEvent extends EventBus.AnimatedEvent { - - public final TaskView taskView; - - public DismissTaskViewEvent(TaskView taskView) { - this.taskView = taskView; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/DraggingInRecentsEndedEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/DraggingInRecentsEndedEvent.java deleted file mode 100644 index 9be8eb1cde4ec..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/DraggingInRecentsEndedEvent.java +++ /dev/null @@ -1,15 +0,0 @@ -package com.android.systemui.recents.events.ui; - -import com.android.systemui.recents.events.EventBus.Event; - -/** - * This event is sent when the user finished dragging in recents. - */ -public class DraggingInRecentsEndedEvent extends Event { - - public final float velocity; - - public DraggingInRecentsEndedEvent(float velocity) { - this.velocity = velocity; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/DraggingInRecentsEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/DraggingInRecentsEvent.java deleted file mode 100644 index 5e8bfd410e31b..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/DraggingInRecentsEvent.java +++ /dev/null @@ -1,15 +0,0 @@ -package com.android.systemui.recents.events.ui; - -import com.android.systemui.recents.events.EventBus.Event; - -/** - * This event is sent when the user changed how far they are dragging in recents. - */ -public class DraggingInRecentsEvent extends Event { - - public final float distanceFromTop; - - public DraggingInRecentsEvent(float distanceFromTop) { - this.distanceFromTop = distanceFromTop; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/HideIncompatibleAppOverlayEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/HideIncompatibleAppOverlayEvent.java deleted file mode 100644 index d6ef636b23a6b..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/HideIncompatibleAppOverlayEvent.java +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Copyright (C) 2016 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.ui; - -import com.android.systemui.recents.events.EventBus; - -/** - * This is sent when a user stops draggin an incompatible app task. - */ -public class HideIncompatibleAppOverlayEvent extends EventBus.Event { - // Simple event -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/RecentsDrawnEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/RecentsDrawnEvent.java deleted file mode 100644 index 5483166071339..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/RecentsDrawnEvent.java +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Copyright (C) 2016 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License - */ - -package com.android.systemui.recents.events.ui; - -import com.android.systemui.recents.events.EventBus; - -/** - * Fired when recents was launched and has drawn its first frame. - */ -public class RecentsDrawnEvent extends EventBus.Event { - -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/RecentsGrowingEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/RecentsGrowingEvent.java deleted file mode 100644 index d9b00271b31ec..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/RecentsGrowingEvent.java +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Copyright (C) 2016 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License - */ - -package com.android.systemui.recents.events.ui; - -import com.android.systemui.recents.events.EventBus; - -/** - * Sent when recents is about to grow in multi-window mode when entering recents. - */ -public class RecentsGrowingEvent extends EventBus.Event { - -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/ShowApplicationInfoEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/ShowApplicationInfoEvent.java deleted file mode 100644 index da19384ae93ad..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/ShowApplicationInfoEvent.java +++ /dev/null @@ -1,32 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.ui; - -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.shared.recents.model.Task; - -/** - * This is sent when a user wants to show the application info for a {@link Task}. - */ -public class ShowApplicationInfoEvent extends EventBus.Event { - - public final Task task; - - public ShowApplicationInfoEvent(Task task) { - this.task = task; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/ShowIncompatibleAppOverlayEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/ShowIncompatibleAppOverlayEvent.java deleted file mode 100644 index 3a4350e3a0ca3..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/ShowIncompatibleAppOverlayEvent.java +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Copyright (C) 2016 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.ui; - -import com.android.systemui.recents.events.EventBus; - -/** - * This is sent when a user starts dragging an incompatible app task. - */ -public class ShowIncompatibleAppOverlayEvent extends EventBus.Event { - // Simple event -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/StackViewScrolledEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/StackViewScrolledEvent.java deleted file mode 100644 index c4b47c08fd8c6..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/StackViewScrolledEvent.java +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.ui; - -import android.util.MutableInt; - -import com.android.systemui.recents.events.EventBus; - -/** - * This is sent whenever a new scroll gesture happens on a stack view. - */ -public class StackViewScrolledEvent extends EventBus.ReusableEvent { - - public final MutableInt yMovement; - - public StackViewScrolledEvent() { - yMovement = new MutableInt(0); - } - - public void updateY(int y) { - yMovement.value = y; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/TaskSnapshotChangedEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/TaskSnapshotChangedEvent.java deleted file mode 100644 index f08292801b62f..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/TaskSnapshotChangedEvent.java +++ /dev/null @@ -1,34 +0,0 @@ -/* - * Copyright (C) 2017 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License - */ - -package com.android.systemui.recents.events.ui; - -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.shared.recents.model.ThumbnailData; - -/** - * Sent when a task snapshot has changed. - */ -public class TaskSnapshotChangedEvent extends EventBus.Event { - - public final int taskId; - public final ThumbnailData thumbnailData; - - public TaskSnapshotChangedEvent(int taskId, ThumbnailData thumbnailData) { - this.taskId = taskId; - this.thumbnailData = thumbnailData; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/TaskViewDismissedEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/TaskViewDismissedEvent.java deleted file mode 100644 index 973812454afd3..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/TaskViewDismissedEvent.java +++ /dev/null @@ -1,38 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.ui; - -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.shared.recents.model.Task; -import com.android.systemui.recents.utilities.AnimationProps; -import com.android.systemui.recents.views.TaskView; - -/** - * This event is sent when a {@link TaskView} has been dismissed and is no longer visible. - */ -public class TaskViewDismissedEvent extends EventBus.Event { - - public final Task task; - public final TaskView taskView; - public final AnimationProps animation; - - public TaskViewDismissedEvent(Task task, TaskView taskView, AnimationProps animation) { - this.task = task; - this.taskView = taskView; - this.animation = animation; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/UserInteractionEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/UserInteractionEvent.java deleted file mode 100644 index 39e4c1d7095c3..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/UserInteractionEvent.java +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.ui; - -import com.android.systemui.recents.events.EventBus; - -/** - * This is sent whenever the user interacts with the activity. - */ -public class UserInteractionEvent extends EventBus.ReusableEvent { - // Simple Event -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/dragndrop/DragDropTargetChangedEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/dragndrop/DragDropTargetChangedEvent.java deleted file mode 100644 index cf61b1ef76373..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/dragndrop/DragDropTargetChangedEvent.java +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.ui.dragndrop; - -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.shared.recents.model.Task; -import com.android.systemui.recents.views.DropTarget; - -/** - * This event is sent when a user drags in/out of a drop target. - */ -public class DragDropTargetChangedEvent extends EventBus.AnimatedEvent { - - // The task that is currently being dragged - public final Task task; - public final DropTarget dropTarget; - - public DragDropTargetChangedEvent(Task task, DropTarget dropTarget) { - this.task = task; - this.dropTarget = dropTarget; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/dragndrop/DragEndCancelledEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/dragndrop/DragEndCancelledEvent.java deleted file mode 100644 index c11936eee284b..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/dragndrop/DragEndCancelledEvent.java +++ /dev/null @@ -1,38 +0,0 @@ -/* - * Copyright (C) 2016 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.ui.dragndrop; - -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.shared.recents.model.Task; -import com.android.systemui.recents.model.TaskStack; -import com.android.systemui.recents.views.TaskView; - -/** - * This event is sent whenever a drag end is cancelled because of an error. - */ -public class DragEndCancelledEvent extends EventBus.AnimatedEvent { - - public final TaskStack stack; - public final Task task; - public final TaskView taskView; - - public DragEndCancelledEvent(TaskStack stack, Task task, TaskView taskView) { - this.stack = stack; - this.task = task; - this.taskView = taskView; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/dragndrop/DragEndEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/dragndrop/DragEndEvent.java deleted file mode 100644 index 73cbde9983195..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/dragndrop/DragEndEvent.java +++ /dev/null @@ -1,38 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.ui.dragndrop; - -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.shared.recents.model.Task; -import com.android.systemui.recents.views.DropTarget; -import com.android.systemui.recents.views.TaskView; - -/** - * This event is sent whenever a drag ends. - */ -public class DragEndEvent extends EventBus.AnimatedEvent { - - public final Task task; - public final TaskView taskView; - public final DropTarget dropTarget; - - public DragEndEvent(Task task, TaskView taskView, DropTarget dropTarget) { - this.task = task; - this.taskView = taskView; - this.dropTarget = dropTarget; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/dragndrop/DragStartEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/dragndrop/DragStartEvent.java deleted file mode 100644 index 021be77bcc8b6..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/dragndrop/DragStartEvent.java +++ /dev/null @@ -1,46 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.ui.dragndrop; - -import android.graphics.Point; - -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.shared.recents.model.Task; -import com.android.systemui.recents.views.TaskView; - -/** - * This event is sent whenever a drag starts. - */ -public class DragStartEvent extends EventBus.Event { - - public final Task task; - public final TaskView taskView; - public final Point tlOffset; - public final boolean isUserTouchInitiated; - - public DragStartEvent(Task task, TaskView taskView, Point tlOffset) { - this(task, taskView, tlOffset, true); - } - - public DragStartEvent(Task task, TaskView taskView, Point tlOffset, - boolean isUserTouchInitiated) { - this.task = task; - this.taskView = taskView; - this.tlOffset = tlOffset; - this.isUserTouchInitiated = isUserTouchInitiated; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/dragndrop/DragStartInitializeDropTargetsEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/dragndrop/DragStartInitializeDropTargetsEvent.java deleted file mode 100644 index 64ba5748bb89c..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/dragndrop/DragStartInitializeDropTargetsEvent.java +++ /dev/null @@ -1,40 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.ui.dragndrop; - -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.shared.recents.model.Task; -import com.android.systemui.recents.views.RecentsViewTouchHandler; -import com.android.systemui.recents.views.TaskView; - -/** - * This event is sent by the drag manager when it requires drop targets to register themselves for - * the current drag gesture. - */ -public class DragStartInitializeDropTargetsEvent extends EventBus.Event { - - public final Task task; - public final TaskView taskView; - public final RecentsViewTouchHandler handler; - - public DragStartInitializeDropTargetsEvent(Task task, TaskView taskView, - RecentsViewTouchHandler handler) { - this.task = task; - this.taskView = taskView; - this.handler = handler; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/focus/DismissFocusedTaskViewEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/focus/DismissFocusedTaskViewEvent.java deleted file mode 100644 index df740185f1e85..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/focus/DismissFocusedTaskViewEvent.java +++ /dev/null @@ -1,27 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.ui.focus; - -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.recents.views.TaskView; - -/** - * This event is sent to request that the currently focused {@link TaskView} is dismissed. - */ -public class DismissFocusedTaskViewEvent extends EventBus.Event { - // Simple event -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/focus/FocusNextTaskViewEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/focus/FocusNextTaskViewEvent.java deleted file mode 100644 index 171ab5e8bcca7..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/focus/FocusNextTaskViewEvent.java +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.ui.focus; - -import com.android.systemui.recents.events.EventBus; - -/** - * Focuses the next task view in the stack. - */ -public class FocusNextTaskViewEvent extends EventBus.Event { - // Simple event -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/focus/FocusPreviousTaskViewEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/focus/FocusPreviousTaskViewEvent.java deleted file mode 100644 index 22469e758e70c..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/focus/FocusPreviousTaskViewEvent.java +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.ui.focus; - -import com.android.systemui.recents.events.EventBus; - -/** - * Focuses the previous task view in the stack. - */ -public class FocusPreviousTaskViewEvent extends EventBus.Event { - // Simple event -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/focus/NavigateTaskViewEvent.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/focus/NavigateTaskViewEvent.java deleted file mode 100644 index 5508d269f03f9..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/events/ui/focus/NavigateTaskViewEvent.java +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Copyright (C) 2017 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.events.ui.focus; - -import android.view.KeyEvent; -import com.android.systemui.recents.events.EventBus; - -/** - * Navigates the task view by arrow keys. - */ -public class NavigateTaskViewEvent extends EventBus.Event { - public enum Direction { - UNDEFINED, UP, DOWN, LEFT, RIGHT; - } - - public Direction direction; - public NavigateTaskViewEvent(Direction direction) { - this.direction = direction; - } - - public static Direction getDirectionFromKeyCode(int keyCode) { - switch (keyCode) { - case KeyEvent.KEYCODE_DPAD_UP: - return Direction.UP; - case KeyEvent.KEYCODE_DPAD_DOWN: - return Direction.DOWN; - case KeyEvent.KEYCODE_DPAD_LEFT: - return Direction.LEFT; - case KeyEvent.KEYCODE_DPAD_RIGHT: - return Direction.RIGHT; - default: - return Direction.UNDEFINED; - } - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/misc/DozeTrigger.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/misc/DozeTrigger.java deleted file mode 100644 index 574ea03ac9bba..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/misc/DozeTrigger.java +++ /dev/null @@ -1,106 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.misc; - -import android.os.Handler; -import android.view.ViewDebug; - -/** - * A dozer is a class that fires a trigger after it falls asleep. - * You can occasionally poke the trigger to wake it up, but it will fall asleep if left untouched. - */ -public class DozeTrigger { - - Handler mHandler; - - @ViewDebug.ExportedProperty(category="recents") - boolean mIsDozing; - @ViewDebug.ExportedProperty(category="recents") - boolean mIsAsleep; - @ViewDebug.ExportedProperty(category="recents") - int mDozeDurationMilliseconds; - Runnable mOnSleepRunnable; - - // Sleep-runnable - Runnable mDozeRunnable = new Runnable() { - @Override - public void run() { - mIsDozing = false; - mIsAsleep = true; - mOnSleepRunnable.run(); - } - }; - - public DozeTrigger(int dozeDurationMilliseconds, Runnable onSleepRunnable) { - mHandler = new Handler(); - mDozeDurationMilliseconds = dozeDurationMilliseconds; - mOnSleepRunnable = onSleepRunnable; - } - - /** - * Starts dozing and queues the onSleepRunnable to be called. This also resets the trigger flag. - */ - public void startDozing() { - forcePoke(); - mIsAsleep = false; - } - - /** - * Stops dozing and prevents the onSleepRunnable from being called. - */ - public void stopDozing() { - mHandler.removeCallbacks(mDozeRunnable); - mIsDozing = false; - mIsAsleep = false; - } - - /** - * Updates the duration that we have to wait until dozing triggers. - */ - public void setDozeDuration(int duration) { - mDozeDurationMilliseconds = duration; - } - - /** - * Poke this dozer to wake it up if it is dozing, delaying the onSleepRunnable from being - * called for a for the doze duration. - */ - public void poke() { - if (mIsDozing) { - forcePoke(); - } - } - - /** - * Poke this dozer to wake it up even if it is not currently dozing. - */ - void forcePoke() { - mHandler.removeCallbacks(mDozeRunnable); - mHandler.postDelayed(mDozeRunnable, mDozeDurationMilliseconds); - mIsDozing = true; - } - - /** Returns whether we are dozing or not. */ - public boolean isDozing() { - return mIsDozing; - } - - /** Returns whether the trigger has fired at least once. */ - public boolean isAsleep() { - return mIsAsleep; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/misc/FreePathInterpolator.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/misc/FreePathInterpolator.java deleted file mode 100644 index 720c9520c0741..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/misc/FreePathInterpolator.java +++ /dev/null @@ -1,177 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.misc; - -import android.graphics.Path; -import android.view.animation.BaseInterpolator; -import android.view.animation.Interpolator; - -/** - * An interpolator that can traverse a Path. The x coordinate along the Path - * is the input value and the output is the y coordinate of the line at that point. - * This means that the Path must conform to a function y = f(x). - * - *

    The Path must not have gaps in the x direction and must not - * loop back on itself such that there can be two points sharing the same x coordinate. - * It is alright to have a disjoint line in the vertical direction:

    - * 

    - *     Path path = new Path();
- *     path.lineTo(0.25f, 0.25f);
- *     path.moveTo(0.25f, 0.5f);
- *     path.lineTo(1f, 1f);
- *

    - */ -public class FreePathInterpolator extends BaseInterpolator { - - // This governs how accurate the approximation of the Path is. - private static final float PRECISION = 0.002f; - - private float[] mX; - private float[] mY; - private float mArcLength; - - /** - * Create an interpolator for an arbitrary Path. - * - * @param path The Path to use to make the line representing the interpolator. - */ - public FreePathInterpolator(Path path) { - initPath(path); - } - - private void initPath(Path path) { - float[] pointComponents = path.approximate(PRECISION); - - int numPoints = pointComponents.length / 3; - - mX = new float[numPoints]; - mY = new float[numPoints]; - mArcLength = 0; - float prevX = 0; - float prevY = 0; - float prevFraction = 0; - int componentIndex = 0; - for (int i = 0; i < numPoints; i++) { - float fraction = pointComponents[componentIndex++]; - float x = pointComponents[componentIndex++]; - float y = pointComponents[componentIndex++]; - if (fraction == prevFraction && x != prevX) { - throw new IllegalArgumentException( - "The Path cannot have discontinuity in the X axis."); - } - if (x < prevX) { - throw new IllegalArgumentException("The Path cannot loop back on itself."); - } - mX[i] = x; - mY[i] = y; - mArcLength += Math.hypot(x - prevX, y - prevY); - prevX = x; - prevY = y; - prevFraction = fraction; - } - } - - /** - * Using the line in the Path in this interpolator that can be described as - * y = f(x), finds the y coordinate of the line given t - * as the x coordinate. - * - * @param t Treated as the x coordinate along the line. - * @return The y coordinate of the Path along the line where x = t. - * @see Interpolator#getInterpolation(float) - */ - @Override - public float getInterpolation(float t) { - int startIndex = 0; - int endIndex = mX.length - 1; - - // Return early if out of bounds - if (t <= 0) { - return mY[startIndex]; - } else if (t >= 1) { - return mY[endIndex]; - } - - // Do a binary search for the correct x to interpolate between. - while (endIndex - startIndex > 1) { - int midIndex = (startIndex + endIndex) / 2; - if (t < mX[midIndex]) { - endIndex = midIndex; - } else { - startIndex = midIndex; - } - } - - float xRange = mX[endIndex] - mX[startIndex]; - if (xRange == 0) { - return mY[startIndex]; - } - - float tInRange = t - mX[startIndex]; - float fraction = tInRange / xRange; - - float startY = mY[startIndex]; - float endY = mY[endIndex]; - return startY + (fraction * (endY - startY)); - } - - /** - * Finds the x that provides the given y = f(x). - * - * @param y a value from (0,1) that is in this path. - */ - public float getX(float y) { - int startIndex = 0; - int endIndex = mY.length - 1; - - // Return early if out of bounds - if (y <= 0) { - return mX[endIndex]; - } else if (y >= 1) { - return mX[startIndex]; - } - - // Do a binary search for index that bounds the y - while (endIndex - startIndex > 1) { - int midIndex = (startIndex + endIndex) / 2; - if (y < mY[midIndex]) { - startIndex = midIndex; - } else { - endIndex = midIndex; - } - } - - float yRange = mY[endIndex] - mY[startIndex]; - if (yRange == 0) { - return mX[startIndex]; - } - - float tInRange = y - mY[startIndex]; - float fraction = tInRange / yRange; - - float startX = mX[startIndex]; - float endX = mX[endIndex]; - return startX + (fraction * (endX - startX)); - } - - /** - * Returns the arclength of the path we are interpolating. - */ - public float getArcLength() { - return mArcLength; - } -} \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/misc/ReferenceCountedTrigger.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/misc/ReferenceCountedTrigger.java deleted file mode 100644 index 2637d88123577..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/misc/ReferenceCountedTrigger.java +++ /dev/null @@ -1,130 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.misc; - -import android.animation.Animator; -import android.animation.AnimatorListenerAdapter; - -import java.util.ArrayList; - -/** - * A ref counted trigger that does some logic when the count is first incremented, or last - * decremented. Not thread safe as it's not currently needed. - */ -public class ReferenceCountedTrigger { - - int mCount; - ArrayList mFirstIncRunnables = new ArrayList<>(); - ArrayList mLastDecRunnables = new ArrayList<>(); - Runnable mErrorRunnable; - - // Convenience runnables - Runnable mIncrementRunnable = new Runnable() { - @Override - public void run() { - increment(); - } - }; - Runnable mDecrementRunnable = new Runnable() { - @Override - public void run() { - decrement(); - } - }; - - public ReferenceCountedTrigger() { - this(null, null, null); - } - - public ReferenceCountedTrigger(Runnable firstIncRunnable, Runnable lastDecRunnable, - Runnable errorRunanable) { - if (firstIncRunnable != null) mFirstIncRunnables.add(firstIncRunnable); - if (lastDecRunnable != null) mLastDecRunnables.add(lastDecRunnable); - mErrorRunnable = errorRunanable; - } - - /** Increments the ref count */ - public void increment() { - if (mCount == 0 && !mFirstIncRunnables.isEmpty()) { - int numRunnables = mFirstIncRunnables.size(); - for (int i = 0; i < numRunnables; i++) { - mFirstIncRunnables.get(i).run(); - } - } - mCount++; - } - - /** Convenience method to increment this trigger as a runnable */ - public Runnable incrementAsRunnable() { - return mIncrementRunnable; - } - - /** Adds a runnable to the last-decrement runnables list. */ - public void addLastDecrementRunnable(Runnable r) { - mLastDecRunnables.add(r); - } - - /** Decrements the ref count */ - public void decrement() { - mCount--; - if (mCount == 0) { - flushLastDecrementRunnables(); - } else if (mCount < 0) { - if (mErrorRunnable != null) { - mErrorRunnable.run(); - } else { - throw new RuntimeException("Invalid ref count"); - } - } - } - - /** - * Runs and clears all the last-decrement runnables now. - */ - public void flushLastDecrementRunnables() { - if (!mLastDecRunnables.isEmpty()) { - int numRunnables = mLastDecRunnables.size(); - for (int i = 0; i < numRunnables; i++) { - mLastDecRunnables.get(i).run(); - } - } - mLastDecRunnables.clear(); - } - - /** - * Convenience method to decrement this trigger as a animator listener. This listener is - * guarded to prevent being called back multiple times, and will trigger a decrement once and - * only once. - */ - public Animator.AnimatorListener decrementOnAnimationEnd() { - return new AnimatorListenerAdapter() { - private boolean hasEnded; - - @Override - public void onAnimationEnd(Animator animation) { - if (hasEnded) return; - decrement(); - hasEnded = true; - } - }; - } - - /** Returns the current ref count */ - public int getCount() { - return mCount; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/misc/SysUiTaskStackChangeListener.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/misc/SysUiTaskStackChangeListener.java deleted file mode 100644 index 5d7f1ba5eaf4f..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/misc/SysUiTaskStackChangeListener.java +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Copyright (C) 2017 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.misc; - -import android.content.Context; - -import com.android.systemui.shared.system.TaskStackChangeListener; - -/** - * An implementation of {@link TaskStackChangeListener}. - */ -public abstract class SysUiTaskStackChangeListener extends TaskStackChangeListener { - - /** - * Checks that the current user matches the user's SystemUI process. - */ - protected final boolean checkCurrentUserId(Context context, boolean debug) { - int currentUserId = SystemServicesProxy.getInstance(context).getCurrentUser(); - return checkCurrentUserId(currentUserId, debug); - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/misc/SystemServicesProxy.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/misc/SystemServicesProxy.java deleted file mode 100644 index 44354bc1d3582..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/misc/SystemServicesProxy.java +++ /dev/null @@ -1,535 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.misc; - -import static android.app.WindowConfiguration.ACTIVITY_TYPE_HOME; -import static android.app.WindowConfiguration.ACTIVITY_TYPE_RECENTS; -import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD; -import static android.app.WindowConfiguration.ACTIVITY_TYPE_UNDEFINED; -import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN; -import static android.app.WindowConfiguration.WINDOWING_MODE_SPLIT_SCREEN_PRIMARY; -import static android.app.WindowConfiguration.WINDOWING_MODE_SPLIT_SCREEN_SECONDARY; -import static android.app.WindowConfiguration.WINDOWING_MODE_UNDEFINED; - -import android.app.ActivityManager; -import android.app.ActivityManager.StackInfo; -import android.app.ActivityOptions; -import android.app.ActivityTaskManager; -import android.app.AppGlobals; -import android.app.IActivityManager; -import android.app.IActivityTaskManager; -import android.app.WindowConfiguration; -import android.content.ComponentName; -import android.content.Context; -import android.content.Intent; -import android.content.pm.IPackageManager; -import android.content.pm.PackageManager; -import android.content.res.Resources; -import android.graphics.Bitmap; -import android.graphics.BitmapFactory; -import android.graphics.Canvas; -import android.graphics.Paint; -import android.graphics.Point; -import android.graphics.PorterDuff; -import android.graphics.PorterDuffXfermode; -import android.graphics.Rect; -import android.graphics.drawable.Drawable; -import android.os.RemoteException; -import android.os.ServiceManager; -import android.os.UserHandle; -import android.os.UserManager; -import android.service.dreams.DreamService; -import android.service.dreams.IDreamManager; -import android.util.Log; -import android.util.MutableBoolean; -import android.view.Display; -import android.view.IDockedStackListener; -import android.view.IWindowManager; -import android.view.WindowManager; -import android.view.WindowManager.KeyboardShortcutsReceiver; -import android.view.WindowManagerGlobal; -import android.view.accessibility.AccessibilityManager; - -import com.android.internal.app.AssistUtils; -import com.android.internal.os.BackgroundThread; -import com.android.systemui.Dependency; -import com.android.systemui.UiOffloadThread; -import com.android.systemui.recents.LegacyRecentsImpl; -import com.android.systemui.recents.RecentsImpl; -import com.android.systemui.statusbar.policy.UserInfoController; - -import java.util.List; - -/** - * Acts as a shim around the real system services that we need to access data from, and provides - * a point of injection when testing UI. - */ -public class SystemServicesProxy { - final static String TAG = "SystemServicesProxy"; - - final static BitmapFactory.Options sBitmapOptions; - static { - sBitmapOptions = new BitmapFactory.Options(); - sBitmapOptions.inMutable = true; - sBitmapOptions.inPreferredConfig = Bitmap.Config.RGB_565; - } - - private static SystemServicesProxy sSystemServicesProxy; - - AccessibilityManager mAccm; - ActivityManager mAm; - IActivityManager mIam; - IActivityTaskManager mIatm; - PackageManager mPm; - IPackageManager mIpm; - private final IDreamManager mDreamManager; - private final Context mContext; - AssistUtils mAssistUtils; - WindowManager mWm; - IWindowManager mIwm; - UserManager mUm; - Display mDisplay; - String mRecentsPackage; - private int mCurrentUserId; - - boolean mIsSafeMode; - - int mDummyThumbnailWidth; - int mDummyThumbnailHeight; - Paint mBgProtectionPaint; - Canvas mBgProtectionCanvas; - - private final Runnable mGcRunnable = new Runnable() { - @Override - public void run() { - System.gc(); - System.runFinalization(); - } - }; - - private final UiOffloadThread mUiOffloadThread = Dependency.get(UiOffloadThread.class); - - private final UserInfoController.OnUserInfoChangedListener mOnUserInfoChangedListener = - (String name, Drawable picture, String userAccount) -> - mCurrentUserId = mAm.getCurrentUser(); - - /** Private constructor */ - private SystemServicesProxy(Context context) { - mContext = context.getApplicationContext(); - mAccm = AccessibilityManager.getInstance(context); - mAm = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE); - mIam = ActivityManager.getService(); - mIatm = ActivityTaskManager.getService(); - mPm = context.getPackageManager(); - mIpm = AppGlobals.getPackageManager(); - mAssistUtils = new AssistUtils(context); - mWm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE); - mIwm = WindowManagerGlobal.getWindowManagerService(); - mUm = UserManager.get(context); - mDreamManager = IDreamManager.Stub.asInterface( - ServiceManager.checkService(DreamService.DREAM_SERVICE)); - mDisplay = mWm.getDefaultDisplay(); - mRecentsPackage = context.getPackageName(); - mIsSafeMode = mPm.isSafeMode(); - mCurrentUserId = mAm.getCurrentUser(); - - // Get the dummy thumbnail width/heights - Resources res = context.getResources(); - int wId = com.android.internal.R.dimen.thumbnail_width; - int hId = com.android.internal.R.dimen.thumbnail_height; - mDummyThumbnailWidth = res.getDimensionPixelSize(wId); - mDummyThumbnailHeight = res.getDimensionPixelSize(hId); - - // Create the protection paints - mBgProtectionPaint = new Paint(); - mBgProtectionPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.DST_ATOP)); - mBgProtectionPaint.setColor(0xFFffffff); - mBgProtectionCanvas = new Canvas(); - - // Since SystemServicesProxy can be accessed from a per-SysUI process component, create a - // per-process listener to keep track of the current user id to reduce the number of binder - // calls to fetch it. - UserInfoController userInfoController = Dependency.get(UserInfoController.class); - userInfoController.addCallback(mOnUserInfoChangedListener); - } - - /** - * Returns the single instance of the {@link SystemServicesProxy}. - * This should only be called on the main thread. - */ - public static synchronized SystemServicesProxy getInstance(Context context) { - if (sSystemServicesProxy == null) { - sSystemServicesProxy = new SystemServicesProxy(context); - } - return sSystemServicesProxy; - } - - /** - * Requests a gc() from the background thread. - */ - public void gc() { - BackgroundThread.getHandler().post(mGcRunnable); - } - - /** - * Returns whether the recents activity is currently visible. - */ - public boolean isRecentsActivityVisible() { - return isRecentsActivityVisible(null); - } - - /** - * Returns whether the recents activity is currently visible. - * - * @param isHomeStackVisible if provided, will return whether the home stack is visible - * regardless of the recents visibility - * - * TODO(winsonc): Refactor this check to just use the recents activity lifecycle - */ - public boolean isRecentsActivityVisible(MutableBoolean isHomeStackVisible) { - if (mIam == null) return false; - - try { - List stackInfos = mIatm.getAllStackInfos(); - ActivityManager.StackInfo homeStackInfo = null; - ActivityManager.StackInfo fullscreenStackInfo = null; - ActivityManager.StackInfo recentsStackInfo = null; - for (int i = 0; i < stackInfos.size(); i++) { - final StackInfo stackInfo = stackInfos.get(i); - final WindowConfiguration winConfig = stackInfo.configuration.windowConfiguration; - final int activityType = winConfig.getActivityType(); - final int windowingMode = winConfig.getWindowingMode(); - if (homeStackInfo == null && activityType == ACTIVITY_TYPE_HOME) { - homeStackInfo = stackInfo; - } else if (fullscreenStackInfo == null && activityType == ACTIVITY_TYPE_STANDARD - && (windowingMode == WINDOWING_MODE_FULLSCREEN - || windowingMode == WINDOWING_MODE_SPLIT_SCREEN_SECONDARY)) { - fullscreenStackInfo = stackInfo; - } else if (recentsStackInfo == null && activityType == ACTIVITY_TYPE_RECENTS) { - recentsStackInfo = stackInfo; - } - } - boolean homeStackVisibleNotOccluded = isStackNotOccluded(homeStackInfo, - fullscreenStackInfo); - boolean recentsStackVisibleNotOccluded = isStackNotOccluded(recentsStackInfo, - fullscreenStackInfo); - if (isHomeStackVisible != null) { - isHomeStackVisible.value = homeStackVisibleNotOccluded; - } - ComponentName topActivity = recentsStackInfo != null ? - recentsStackInfo.topActivity : null; - return (recentsStackVisibleNotOccluded && topActivity != null - && topActivity.getPackageName().equals(RecentsImpl.RECENTS_PACKAGE) - && LegacyRecentsImpl.RECENTS_ACTIVITIES.contains(topActivity.getClassName())); - } catch (RemoteException e) { - e.printStackTrace(); - } - return false; - } - - private boolean isStackNotOccluded(ActivityManager.StackInfo stackInfo, - ActivityManager.StackInfo fullscreenStackInfo) { - boolean stackVisibleNotOccluded = stackInfo == null || stackInfo.visible; - if (fullscreenStackInfo != null && stackInfo != null) { - boolean isFullscreenStackOccludingg = fullscreenStackInfo.visible && - fullscreenStackInfo.position > stackInfo.position; - stackVisibleNotOccluded &= !isFullscreenStackOccludingg; - } - return stackVisibleNotOccluded; - } - - /** - * Returns whether this device is in the safe mode. - */ - public boolean isInSafeMode() { - return mIsSafeMode; - } - - /** Moves an already resumed task to the side of the screen to initiate split screen. */ - public boolean setTaskWindowingModeSplitScreenPrimary(int taskId, int createMode, - Rect initialBounds) { - if (mIatm == null) { - return false; - } - - try { - return mIatm.setTaskWindowingModeSplitScreenPrimary(taskId, createMode, - true /* onTop */, false /* animate */, initialBounds, true /* showRecents */); - } catch (RemoteException e) { - e.printStackTrace(); - } - return false; - } - - public ActivityManager.StackInfo getSplitScreenPrimaryStack() { - try { - return mIatm.getStackInfo(WINDOWING_MODE_SPLIT_SCREEN_PRIMARY, ACTIVITY_TYPE_UNDEFINED); - } catch (RemoteException e) { - return null; - } - } - - /** - * @return whether there are any docked tasks for the current user. - */ - public boolean hasDockedTask() { - if (mIam == null) return false; - - ActivityManager.StackInfo stackInfo = getSplitScreenPrimaryStack(); - if (stackInfo != null) { - int userId = getCurrentUser(); - boolean hasUserTask = false; - for (int i = stackInfo.taskUserIds.length - 1; i >= 0 && !hasUserTask; i--) { - hasUserTask = (stackInfo.taskUserIds[i] == userId); - } - return hasUserTask; - } - return false; - } - - /** - * Returns whether there is a soft nav bar on specified display. - * - * @param displayId the id of display to check if there is a software navigation bar. - */ - public boolean hasSoftNavigationBar(int displayId) { - try { - return mIwm.hasNavigationBar(displayId); - } catch (RemoteException e) { - e.printStackTrace(); - } - return false; - } - - /** - * Returns whether the device has a transposed nav bar (on the right of the screen) in the - * current display orientation. - */ - public boolean hasTransposedNavigationBar() { - Rect insets = new Rect(); - getStableInsets(insets); - return insets.right > 0; - } - - /** Set the task's windowing mode. */ - public void setTaskWindowingMode(int taskId, int windowingMode) { - if (mIatm == null) return; - - try { - mIatm.setTaskWindowingMode(taskId, windowingMode, false /* onTop */); - } catch (RemoteException | IllegalArgumentException e) { - e.printStackTrace(); - } - } - - /** - * Returns whether the provided {@param userId} represents the system user. - */ - public boolean isSystemUser(int userId) { - return userId == UserHandle.USER_SYSTEM; - } - - /** - * Returns the current user id. Used instead of KeyguardUpdateMonitor in SystemUI components - * that run in the non-primary SystemUI process. - */ - public int getCurrentUser() { - return mCurrentUserId; - } - - /** - * Returns the processes user id. - */ - public int getProcessUser() { - if (mUm == null) return 0; - return mUm.getUserHandle(); - } - - /** - * Returns whether touch exploration is currently enabled. - */ - public boolean isTouchExplorationEnabled() { - if (mAccm == null) return false; - - return mAccm.isEnabled() && mAccm.isTouchExplorationEnabled(); - } - - /** - * Returns whether the current task is in screen-pinning mode. - */ - public boolean isScreenPinningActive() { - if (mIam == null) return false; - - try { - return mIatm.getLockTaskModeState() == ActivityManager.LOCK_TASK_MODE_PINNED; - } catch (RemoteException e) { - return false; - } - } - - /** - * Returns the smallest width/height. - */ - public int getDeviceSmallestWidth() { - if (mDisplay == null) return 0; - - Point smallestSizeRange = new Point(); - Point largestSizeRange = new Point(); - mDisplay.getCurrentSizeRange(smallestSizeRange, largestSizeRange); - return smallestSizeRange.x; - } - - /** - * Returns the current display rect in the current display orientation. - */ - public Rect getDisplayRect() { - Rect displayRect = new Rect(); - if (mDisplay == null) return displayRect; - - Point p = new Point(); - mDisplay.getRealSize(p); - displayRect.set(0, 0, p.x, p.y); - return displayRect; - } - - /** - * Returns the window rect for the RecentsActivity, based on the dimensions of the recents stack - */ - public Rect getWindowRect() { - Rect windowRect = new Rect(); - if (mIam == null) return windowRect; - - try { - // Use the recents stack bounds, fallback to fullscreen stack if it is null - ActivityManager.StackInfo stackInfo = - mIatm.getStackInfo(WINDOWING_MODE_UNDEFINED, ACTIVITY_TYPE_RECENTS); - if (stackInfo == null) { - stackInfo = mIatm.getStackInfo(WINDOWING_MODE_FULLSCREEN, ACTIVITY_TYPE_STANDARD); - } - if (stackInfo != null) { - windowRect.set(stackInfo.bounds); - } - } catch (RemoteException e) { - e.printStackTrace(); - } finally { - return windowRect; - } - } - - public void startActivityAsUserAsync(Intent intent, ActivityOptions opts) { - mUiOffloadThread.submit(() -> mContext.startActivityAsUser(intent, - opts != null ? opts.toBundle() : null, UserHandle.CURRENT)); - } - - /** Starts an in-place animation on the front most application windows. */ - public void startInPlaceAnimationOnFrontMostApplication(ActivityOptions opts) { - if (mIam == null) return; - - try { - mIatm.startInPlaceAnimationOnFrontMostApplication( - opts == null ? null : opts.toBundle()); - } catch (Exception e) { - e.printStackTrace(); - } - } - - public void registerDockedStackListener(IDockedStackListener listener) { - if (mWm == null) return; - - try { - mIwm.registerDockedStackListener(listener); - } catch (Exception e) { - e.printStackTrace(); - } - } - - /** - * Calculates the size of the dock divider in the current orientation. - */ - public int getDockedDividerSize(Context context) { - Resources res = context.getResources(); - int dividerWindowWidth = res.getDimensionPixelSize( - com.android.internal.R.dimen.docked_stack_divider_thickness); - int dividerInsets = res.getDimensionPixelSize( - com.android.internal.R.dimen.docked_stack_divider_insets); - return dividerWindowWidth - 2 * dividerInsets; - } - - public void requestKeyboardShortcuts( - Context context, KeyboardShortcutsReceiver receiver, int deviceId) { - mWm.requestAppKeyboardShortcuts(receiver, deviceId); - } - - public void getStableInsets(Rect outStableInsets) { - if (mWm == null) return; - - try { - mIwm.getStableInsets(Display.DEFAULT_DISPLAY, outStableInsets); - } catch (Exception e) { - e.printStackTrace(); - } - } - - /** - * Updates the visibility of recents. - */ - public void setRecentsVisibility(final boolean visible) { - mUiOffloadThread.submit(() -> { - try { - mIwm.setRecentsVisibility(visible); - } catch (RemoteException e) { - Log.e(TAG, "Unable to reach window manager", e); - } - }); - } - - /** - * Updates the visibility of the picture-in-picture. - */ - public void setPipVisibility(final boolean visible) { - mUiOffloadThread.submit(() -> { - try { - mIwm.setPipVisibility(visible); - } catch (RemoteException e) { - Log.e(TAG, "Unable to reach window manager", e); - } - }); - } - - public boolean isDreaming() { - try { - return mDreamManager.isDreaming(); - } catch (RemoteException e) { - Log.e(TAG, "Failed to query dream manager.", e); - } - return false; - } - - public void awakenDreamsAsync() { - mUiOffloadThread.submit(() -> { - try { - mDreamManager.awaken(); - } catch (RemoteException e) { - e.printStackTrace(); - } - }); - } - - public interface StartActivityFromRecentsResultListener { - void onStartActivityResult(boolean succeeded); - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/BackgroundTaskLoader.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/BackgroundTaskLoader.java deleted file mode 100644 index e85a7fb27505f..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/BackgroundTaskLoader.java +++ /dev/null @@ -1,169 +0,0 @@ -/* - * Copyright (C) 2017 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License - */ - -package com.android.systemui.recents.model; - -import android.content.Context; -import android.graphics.drawable.Drawable; -import android.os.Handler; -import android.os.HandlerThread; -import android.util.Log; - -import com.android.systemui.shared.recents.model.IconLoader; -import com.android.systemui.shared.recents.model.Task; -import com.android.systemui.shared.recents.model.ThumbnailData; -import com.android.systemui.shared.system.ActivityManagerWrapper; - -/** - * Background task resource loader - */ -class BackgroundTaskLoader implements Runnable { - static String TAG = "BackgroundTaskLoader"; - static boolean DEBUG = false; - - private Context mContext; - private final HandlerThread mLoadThread; - private final Handler mLoadThreadHandler; - private final Handler mMainThreadHandler; - - private final TaskResourceLoadQueue mLoadQueue; - private final IconLoader mIconLoader; - - private boolean mStarted; - private boolean mCancelled; - private boolean mWaitingOnLoadQueue; - - private final OnIdleChangedListener mOnIdleChangedListener; - - /** Constructor, creates a new loading thread that loads task resources in the background */ - public BackgroundTaskLoader(TaskResourceLoadQueue loadQueue, - IconLoader iconLoader, OnIdleChangedListener onIdleChangedListener) { - mLoadQueue = loadQueue; - mIconLoader = iconLoader; - mMainThreadHandler = new Handler(); - mOnIdleChangedListener = onIdleChangedListener; - mLoadThread = new HandlerThread("Recents-TaskResourceLoader", - android.os.Process.THREAD_PRIORITY_BACKGROUND); - mLoadThread.start(); - mLoadThreadHandler = new Handler(mLoadThread.getLooper()); - } - - /** Restarts the loader thread */ - void start(Context context) { - mContext = context; - mCancelled = false; - if (!mStarted) { - // Start loading on the load thread - mStarted = true; - mLoadThreadHandler.post(this); - } else { - // Notify the load thread to start loading again - synchronized (mLoadThread) { - mLoadThread.notifyAll(); - } - } - } - - /** Requests the loader thread to stop after the current iteration */ - void stop() { - // Mark as cancelled for the thread to pick up - mCancelled = true; - // If we are waiting for the load queue for more tasks, then we can just reset the - // Context now, since nothing is using it - if (mWaitingOnLoadQueue) { - mContext = null; - } - } - - @Override - public void run() { - while (true) { - if (mCancelled) { - // We have to unset the context here, since the background thread may be using it - // when we call stop() - mContext = null; - // If we are cancelled, then wait until we are started again - synchronized(mLoadThread) { - try { - mLoadThread.wait(); - } catch (InterruptedException ie) { - ie.printStackTrace(); - } - } - } else { - // If we've stopped the loader, then fall through to the above logic to wait on - // the load thread - processLoadQueueItem(); - - // If there are no other items in the list, then just wait until something is added - if (!mCancelled && mLoadQueue.isEmpty()) { - synchronized(mLoadQueue) { - try { - mWaitingOnLoadQueue = true; - mMainThreadHandler.post(new Runnable() { - @Override - public void run() { - mOnIdleChangedListener.onIdleChanged(true); - } - }); - mLoadQueue.wait(); - mMainThreadHandler.post(new Runnable() { - @Override - public void run() { - mOnIdleChangedListener.onIdleChanged(false); - } - }); - mWaitingOnLoadQueue = false; - } catch (InterruptedException ie) { - ie.printStackTrace(); - } - } - } - } - } - } - - /** - * This needs to be in a separate method to work around an surprising interpreter behavior: - * The register will keep the local reference to cachedThumbnailData even if it falls out of - * scope. Putting it into a method fixes this issue. - */ - private void processLoadQueueItem() { - // Load the next item from the queue - final Task t = mLoadQueue.nextTask(); - if (t != null) { - final Drawable icon = mIconLoader.getIcon(t); - if (DEBUG) Log.d(TAG, "Loading thumbnail: " + t.key); - final ThumbnailData thumbnailData = - ActivityManagerWrapper.getInstance().getTaskThumbnail(t.key.id, - true /* reducedResolution */); - - if (!mCancelled) { - // Notify that the task data has changed - mMainThreadHandler.post(new Runnable() { - @Override - public void run() { - t.notifyTaskDataLoaded(thumbnailData, icon); - } - }); - } - } - } - - interface OnIdleChangedListener { - void onIdleChanged(boolean idle); - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/FilteredTaskList.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/FilteredTaskList.java deleted file mode 100644 index 005be75b1b97a..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/FilteredTaskList.java +++ /dev/null @@ -1,125 +0,0 @@ -/* - * Copyright (C) 2017 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License - */ - -package com.android.systemui.recents.model; - -import android.util.ArrayMap; -import android.util.SparseArray; - -import com.android.systemui.shared.recents.model.Task; -import com.android.systemui.shared.recents.model.Task.TaskKey; - -import java.util.ArrayList; -import java.util.List; - -/** - * A list of filtered tasks. - */ -class FilteredTaskList { - - private final ArrayList mTasks = new ArrayList<>(); - private final ArrayList mFilteredTasks = new ArrayList<>(); - private final ArrayMap mFilteredTaskIndices = new ArrayMap<>(); - private TaskFilter mFilter; - - /** Sets the task filter, and returns whether the set of filtered tasks have changed. */ - boolean setFilter(TaskFilter filter) { - ArrayList prevFilteredTasks = new ArrayList<>(mFilteredTasks); - mFilter = filter; - updateFilteredTasks(); - return !prevFilteredTasks.equals(mFilteredTasks); - } - - /** Adds a new task to the task list */ - void add(Task t) { - mTasks.add(t); - updateFilteredTasks(); - } - - /** Sets the list of tasks */ - void set(List tasks) { - mTasks.clear(); - mTasks.addAll(tasks); - updateFilteredTasks(); - } - - /** Removes a task from the base list only if it is in the filtered list */ - boolean remove(Task t) { - if (mFilteredTasks.contains(t)) { - boolean removed = mTasks.remove(t); - updateFilteredTasks(); - return removed; - } - return false; - } - - /** Returns the index of this task in the list of filtered tasks */ - int indexOf(Task t) { - if (t != null && mFilteredTaskIndices.containsKey(t.key)) { - return mFilteredTaskIndices.get(t.key); - } - return -1; - } - - /** Returns the size of the list of filtered tasks */ - int size() { - return mFilteredTasks.size(); - } - - /** Returns whether the filtered list contains this task */ - boolean contains(Task t) { - return mFilteredTaskIndices.containsKey(t.key); - } - - /** Updates the list of filtered tasks whenever the base task list changes */ - private void updateFilteredTasks() { - mFilteredTasks.clear(); - if (mFilter != null) { - // Create a sparse array from task id to Task - SparseArray taskIdMap = new SparseArray<>(); - int taskCount = mTasks.size(); - for (int i = 0; i < taskCount; i++) { - Task t = mTasks.get(i); - taskIdMap.put(t.key.id, t); - } - - for (int i = 0; i < taskCount; i++) { - Task t = mTasks.get(i); - if (mFilter.acceptTask(taskIdMap, t, i)) { - mFilteredTasks.add(t); - } - } - } else { - mFilteredTasks.addAll(mTasks); - } - updateFilteredTaskIndices(); - } - - /** Updates the mapping of tasks to indices. */ - private void updateFilteredTaskIndices() { - int taskCount = mFilteredTasks.size(); - mFilteredTaskIndices.clear(); - for (int i = 0; i < taskCount; i++) { - Task t = mFilteredTasks.get(i); - mFilteredTaskIndices.put(t.key, i); - } - } - - /** Returns the list of filtered tasks */ - ArrayList getTasks() { - return mFilteredTasks; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/HighResThumbnailLoader.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/HighResThumbnailLoader.java deleted file mode 100644 index 34bc334204eec..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/HighResThumbnailLoader.java +++ /dev/null @@ -1,247 +0,0 @@ -/* - * Copyright (C) 2017 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License - */ - -package com.android.systemui.recents.model; - -import static android.os.Process.setThreadPriority; - -import android.os.Handler; -import android.os.Looper; -import android.os.SystemClock; -import android.util.ArraySet; - -import com.android.internal.annotations.GuardedBy; -import com.android.internal.annotations.VisibleForTesting; -import com.android.systemui.shared.recents.model.Task; -import com.android.systemui.shared.recents.model.Task.TaskCallbacks; -import com.android.systemui.shared.recents.model.ThumbnailData; -import com.android.systemui.shared.system.ActivityManagerWrapper; - -import java.util.ArrayDeque; -import java.util.ArrayList; - -/** - * Loader class that loads full-resolution thumbnails when appropriate. - */ -public class HighResThumbnailLoader implements - TaskCallbacks, BackgroundTaskLoader.OnIdleChangedListener { - - private final ActivityManagerWrapper mActivityManager; - - @GuardedBy("mLoadQueue") - private final ArrayDeque mLoadQueue = new ArrayDeque<>(); - @GuardedBy("mLoadQueue") - private final ArraySet mLoadingTasks = new ArraySet<>(); - @GuardedBy("mLoadQueue") - private boolean mLoaderIdling; - - private final ArrayList mVisibleTasks = new ArrayList<>(); - - private final Thread mLoadThread; - private final Handler mMainThreadHandler; - private final boolean mIsLowRamDevice; - private boolean mLoading; - private boolean mVisible; - private boolean mFlingingFast; - private boolean mTaskLoadQueueIdle; - - public HighResThumbnailLoader(ActivityManagerWrapper activityManager, Looper looper, - boolean isLowRamDevice) { - mActivityManager = activityManager; - mMainThreadHandler = new Handler(looper); - mLoadThread = new Thread(mLoader, "Recents-HighResThumbnailLoader"); - mLoadThread.start(); - mIsLowRamDevice = isLowRamDevice; - } - - public void setVisible(boolean visible) { - if (mIsLowRamDevice) { - return; - } - mVisible = visible; - updateLoading(); - } - - public void setFlingingFast(boolean flingingFast) { - if (mFlingingFast == flingingFast || mIsLowRamDevice) { - return; - } - mFlingingFast = flingingFast; - updateLoading(); - } - - @Override - public void onIdleChanged(boolean idle) { - setTaskLoadQueueIdle(idle); - } - - /** - * Sets whether the other task load queue is idling. Avoid double-loading bitmaps by not - * starting this queue until the other queue is idling. - */ - public void setTaskLoadQueueIdle(boolean idle) { - if (mIsLowRamDevice) { - return; - } - mTaskLoadQueueIdle = idle; - updateLoading(); - } - - @VisibleForTesting - boolean isLoading() { - return mLoading; - } - - private void updateLoading() { - setLoading(mVisible && !mFlingingFast && mTaskLoadQueueIdle); - } - - private void setLoading(boolean loading) { - if (loading == mLoading) { - return; - } - synchronized (mLoadQueue) { - mLoading = loading; - if (!loading) { - stopLoading(); - } else { - startLoading(); - } - } - } - - @GuardedBy("mLoadQueue") - private void startLoading() { - for (int i = mVisibleTasks.size() - 1; i >= 0; i--) { - Task t = mVisibleTasks.get(i); - if ((t.thumbnail == null || t.thumbnail.reducedResolution) - && !mLoadQueue.contains(t) && !mLoadingTasks.contains(t)) { - mLoadQueue.add(t); - } - } - mLoadQueue.notifyAll(); - } - - @GuardedBy("mLoadQueue") - private void stopLoading() { - mLoadQueue.clear(); - mLoadQueue.notifyAll(); - } - - /** - * Needs to be called when a task becomes visible. Note that this is different from - * {@link TaskCallbacks#onTaskDataLoaded} as this method should only be called once when it - * becomes visible, whereas onTaskDataLoaded can be called multiple times whenever some data - * has been updated. - */ - public void onTaskVisible(Task t) { - t.addCallback(this); - mVisibleTasks.add(t); - if ((t.thumbnail == null || t.thumbnail.reducedResolution) && mLoading) { - synchronized (mLoadQueue) { - mLoadQueue.add(t); - mLoadQueue.notifyAll(); - } - } - } - - /** - * Needs to be called when a task becomes visible. See {@link #onTaskVisible} why this is - * different from {@link TaskCallbacks#onTaskDataUnloaded()} - */ - public void onTaskInvisible(Task t) { - t.removeCallback(this); - mVisibleTasks.remove(t); - synchronized (mLoadQueue) { - mLoadQueue.remove(t); - } - } - - @VisibleForTesting - void waitForLoaderIdle() { - while (true) { - synchronized (mLoadQueue) { - if (mLoadQueue.isEmpty() && mLoaderIdling) { - return; - } - } - SystemClock.sleep(100); - } - } - - @Override - public void onTaskDataLoaded(Task task, ThumbnailData thumbnailData) { - if (thumbnailData != null && !thumbnailData.reducedResolution) { - synchronized (mLoadQueue) { - mLoadQueue.remove(task); - } - } - } - - @Override - public void onTaskDataUnloaded() { - } - - @Override - public void onTaskWindowingModeChanged() { - } - - private final Runnable mLoader = new Runnable() { - - @Override - public void run() { - setThreadPriority(android.os.Process.THREAD_PRIORITY_BACKGROUND + 1); - while (true) { - Task next = null; - synchronized (mLoadQueue) { - if (!mLoading || mLoadQueue.isEmpty()) { - try { - mLoaderIdling = true; - mLoadQueue.wait(); - mLoaderIdling = false; - } catch (InterruptedException e) { - // Don't care. - } - } else { - next = mLoadQueue.poll(); - if (next != null) { - mLoadingTasks.add(next); - } - } - } - if (next != null) { - loadTask(next); - } - } - } - - private void loadTask(final Task t) { - final ThumbnailData thumbnail = mActivityManager.getTaskThumbnail(t.key.id, - false /* reducedResolution */); - mMainThreadHandler.post(new Runnable() { - @Override - public void run() { - synchronized (mLoadQueue) { - mLoadingTasks.remove(t); - } - if (mVisibleTasks.contains(t)) { - t.notifyTaskDataLoaded(thumbnail, t.icon); - } - } - }); - } - }; -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/RecentsTaskLoadPlan.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/RecentsTaskLoadPlan.java deleted file mode 100644 index 2df79d87b1fe9..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/RecentsTaskLoadPlan.java +++ /dev/null @@ -1,216 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.model; - -import static android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM; - -import android.app.ActivityManager; -import android.app.ActivityTaskManager; -import android.app.KeyguardManager; -import android.content.ComponentName; -import android.content.Context; -import android.content.pm.ActivityInfo; -import android.content.pm.ApplicationInfo; -import android.content.res.Resources; -import android.graphics.drawable.Drawable; -import android.util.SparseBooleanArray; - -import com.android.systemui.shared.recents.model.Task; -import com.android.systemui.shared.recents.model.Task.TaskKey; -import com.android.systemui.shared.recents.model.ThumbnailData; -import com.android.systemui.shared.system.ActivityManagerWrapper; - -import java.util.ArrayList; -import java.util.Collections; -import java.util.List; - - -/** - * This class stores the loading state as it goes through multiple stages of loading: - * 1) preloadRawTasks() will load the raw set of recents tasks from the system - * 2) preloadPlan() will construct a new task stack with all metadata and only icons and - * thumbnails that are currently in the cache - * 3) executePlan() will actually load and fill in the icons and thumbnails according to the load - * options specified, such that we can transition into the Recents activity seamlessly - */ -public class RecentsTaskLoadPlan { - - /** The set of conditions to preload tasks. */ - public static class PreloadOptions { - public boolean loadTitles = true; - } - - /** The set of conditions to load tasks. */ - public static class Options { - public int runningTaskId = -1; - public boolean loadIcons = true; - public boolean loadThumbnails = false; - public boolean onlyLoadForCache = false; - public boolean onlyLoadPausedActivities = false; - public int numVisibleTasks = 0; - public int numVisibleTaskThumbnails = 0; - } - - private final Context mContext; - private final KeyguardManager mKeyguardManager; - - private List mRawTasks; - private TaskStack mStack; - - private final SparseBooleanArray mTmpLockedUsers = new SparseBooleanArray(); - - public RecentsTaskLoadPlan(Context context) { - mContext = context; - mKeyguardManager = (KeyguardManager) context.getSystemService(Context.KEYGUARD_SERVICE); - } - - /** - * Preloads the list of recent tasks from the system. After this call, the TaskStack will - * have a list of all the recent tasks with their metadata, not including icons or - * thumbnails which were not cached and have to be loaded. - * - * The tasks will be ordered by: - * - least-recent to most-recent stack tasks - * - * Note: Do not lock, since this can be calling back to the loader, which separately also drives - * this call (callers should synchronize on the loader before making this call). - */ - public void preloadPlan(PreloadOptions opts, RecentsTaskLoader loader, int runningTaskId, - int currentUserId) { - Resources res = mContext.getResources(); - ArrayList allTasks = new ArrayList<>(); - if (mRawTasks == null) { - mRawTasks = ActivityManagerWrapper.getInstance().getRecentTasks( - ActivityTaskManager.getMaxRecentTasksStatic(), currentUserId); - - // Since the raw tasks are given in most-recent to least-recent order, we need to reverse it - Collections.reverse(mRawTasks); - } - - int taskCount = mRawTasks.size(); - for (int i = 0; i < taskCount; i++) { - ActivityManager.RecentTaskInfo t = mRawTasks.get(i); - - // Compose the task key - final ComponentName sourceComponent = t.origActivity != null - // Activity alias if there is one - ? t.origActivity - // The real activity if there is no alias (or the target if there is one) - : t.realActivity; - final int windowingMode = t.configuration.windowConfiguration.getWindowingMode(); - TaskKey taskKey = new TaskKey(t.persistentId, windowingMode, t.baseIntent, - sourceComponent, t.userId, t.lastActiveTime, t.displayId); - - boolean isFreeformTask = windowingMode == WINDOWING_MODE_FREEFORM; - boolean isStackTask = !isFreeformTask; - boolean isLaunchTarget = taskKey.id == runningTaskId; - - ActivityInfo info = loader.getAndUpdateActivityInfo(taskKey); - if (info == null) { - continue; - } - - // Load the title, icon, and color - String title = opts.loadTitles - ? loader.getAndUpdateActivityTitle(taskKey, t.taskDescription) - : ""; - String titleDescription = opts.loadTitles - ? loader.getAndUpdateContentDescription(taskKey, t.taskDescription) - : ""; - Drawable icon = isStackTask - ? loader.getAndUpdateActivityIcon(taskKey, t.taskDescription, false) - : null; - ThumbnailData thumbnail = loader.getAndUpdateThumbnail(taskKey, - false /* loadIfNotCached */, false /* storeInCache */); - int activityColor = loader.getActivityPrimaryColor(t.taskDescription); - int backgroundColor = loader.getActivityBackgroundColor(t.taskDescription); - boolean isSystemApp = (info != null) && - ((info.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0); - - // TODO: Refactor to not do this every preload - if (mTmpLockedUsers.indexOfKey(t.userId) < 0) { - mTmpLockedUsers.put(t.userId, mKeyguardManager.isDeviceLocked(t.userId)); - } - boolean isLocked = mTmpLockedUsers.get(t.userId); - - // Add the task to the stack - Task task = new Task(taskKey, icon, - thumbnail, title, titleDescription, activityColor, backgroundColor, - isLaunchTarget, isStackTask, isSystemApp, t.supportsSplitScreenMultiWindow, - t.taskDescription, t.resizeMode, t.topActivity, isLocked); - - allTasks.add(task); - } - - // Initialize the stacks - mStack = new TaskStack(); - mStack.setTasks(allTasks, false /* notifyStackChanges */); - } - - /** - * Called to apply the actual loading based on the specified conditions. - * - * Note: Do not lock, since this can be calling back to the loader, which separately also drives - * this call (callers should synchronize on the loader before making this call). - */ - public void executePlan(Options opts, RecentsTaskLoader loader) { - Resources res = mContext.getResources(); - - // Iterate through each of the tasks and load them according to the load conditions. - ArrayList tasks = mStack.getTasks(); - int taskCount = tasks.size(); - for (int i = 0; i < taskCount; i++) { - Task task = tasks.get(i); - TaskKey taskKey = task.key; - - boolean isRunningTask = (task.key.id == opts.runningTaskId); - boolean isVisibleTask = i >= (taskCount - opts.numVisibleTasks); - boolean isVisibleThumbnail = i >= (taskCount - opts.numVisibleTaskThumbnails); - - // If requested, skip the running task - if (opts.onlyLoadPausedActivities && isRunningTask) { - continue; - } - - if (opts.loadIcons && (isRunningTask || isVisibleTask)) { - if (task.icon == null) { - task.icon = loader.getAndUpdateActivityIcon(taskKey, task.taskDescription, - true); - } - } - if (opts.loadThumbnails && isVisibleThumbnail) { - task.thumbnail = loader.getAndUpdateThumbnail(taskKey, - true /* loadIfNotCached */, true /* storeInCache */); - } - } - } - - /** - * Returns the TaskStack from the preloaded list of recent tasks. - */ - public TaskStack getTaskStack() { - return mStack; - } - - /** Returns whether there are any tasks in any stacks. */ - public boolean hasTasks() { - if (mStack != null) { - return mStack.getTaskCount() > 0; - } - return false; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/RecentsTaskLoader.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/RecentsTaskLoader.java deleted file mode 100644 index 012913a60b66e..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/RecentsTaskLoader.java +++ /dev/null @@ -1,421 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.model; - -import android.app.ActivityManager; -import android.app.ActivityTaskManager; -import android.content.ComponentCallbacks2; -import android.content.ComponentName; -import android.content.Context; -import android.content.pm.ActivityInfo; -import android.graphics.drawable.Drawable; -import android.os.Looper; -import android.os.Trace; -import android.util.Log; -import android.util.LruCache; - -import com.android.internal.annotations.GuardedBy; -import com.android.systemui.recents.model.RecentsTaskLoadPlan.Options; -import com.android.systemui.recents.model.RecentsTaskLoadPlan.PreloadOptions; -import com.android.systemui.shared.recents.model.IconLoader; -import com.android.systemui.shared.recents.model.Task; -import com.android.systemui.shared.recents.model.Task.TaskKey; -import com.android.systemui.shared.recents.model.TaskKeyLruCache; -import com.android.systemui.shared.recents.model.TaskKeyLruCache.EvictionCallback; -import com.android.systemui.shared.recents.model.ThumbnailData; -import com.android.systemui.shared.system.ActivityManagerWrapper; - -import java.io.PrintWriter; -import java.util.Map; - - -/** - * Recents task loader - */ -public class RecentsTaskLoader { - private static final String TAG = "RecentsTaskLoader"; - private static final boolean DEBUG = false; - - /** Levels of svelte in increasing severity/austerity. */ - // No svelting. - public static final int SVELTE_NONE = 0; - // Limit thumbnail cache to number of visible thumbnails when Recents was loaded, disable - // caching thumbnails as you scroll. - public static final int SVELTE_LIMIT_CACHE = 1; - // Disable the thumbnail cache, load thumbnails asynchronously when the activity loads and - // evict all thumbnails when hidden. - public static final int SVELTE_DISABLE_CACHE = 2; - // Disable all thumbnail loading. - public static final int SVELTE_DISABLE_LOADING = 3; - - // This activity info LruCache is useful because it can be expensive to retrieve ActivityInfos - // for many tasks, which we use to get the activity labels and icons. Unlike the other caches - // below, this is per-package so we can't invalidate the items in the cache based on the last - // active time. Instead, we rely on the PackageMonitor to keep us informed whenever a - // package in the cache has been updated, so that we may remove it. - private final LruCache mActivityInfoCache; - private final TaskKeyLruCache mIconCache; - private final TaskKeyLruCache mActivityLabelCache; - private final TaskKeyLruCache mContentDescriptionCache; - private final TaskResourceLoadQueue mLoadQueue; - private final IconLoader mIconLoader; - private final BackgroundTaskLoader mLoader; - private final HighResThumbnailLoader mHighResThumbnailLoader; - @GuardedBy("this") - private final TaskKeyStrongCache mThumbnailCache = new TaskKeyStrongCache<>(); - @GuardedBy("this") - private final TaskKeyStrongCache mTempCache = new TaskKeyStrongCache<>(); - private final int mMaxThumbnailCacheSize; - private final int mMaxIconCacheSize; - private int mNumVisibleTasksLoaded; - private int mSvelteLevel; - - private int mDefaultTaskBarBackgroundColor; - private int mDefaultTaskViewBackgroundColor; - - private EvictionCallback mClearActivityInfoOnEviction = new EvictionCallback() { - @Override - public void onEntryEvicted(TaskKey key) { - if (key != null) { - mActivityInfoCache.remove(key.getComponent()); - } - } - }; - - public RecentsTaskLoader(Context context, int maxThumbnailCacheSize, int maxIconCacheSize, - int svelteLevel) { - mMaxThumbnailCacheSize = maxThumbnailCacheSize; - mMaxIconCacheSize = maxIconCacheSize; - mSvelteLevel = svelteLevel; - - // Initialize the proxy, cache and loaders - int numRecentTasks = ActivityTaskManager.getMaxRecentTasksStatic(); - mHighResThumbnailLoader = new HighResThumbnailLoader(ActivityManagerWrapper.getInstance(), - Looper.getMainLooper(), ActivityManager.isLowRamDeviceStatic()); - mLoadQueue = new TaskResourceLoadQueue(); - mIconCache = new TaskKeyLruCache<>(mMaxIconCacheSize, mClearActivityInfoOnEviction); - mActivityLabelCache = new TaskKeyLruCache<>(numRecentTasks, mClearActivityInfoOnEviction); - mContentDescriptionCache = new TaskKeyLruCache<>(numRecentTasks, - mClearActivityInfoOnEviction); - mActivityInfoCache = new LruCache<>(numRecentTasks); - - mIconLoader = createNewIconLoader(context, mIconCache, mActivityInfoCache); - mLoader = new BackgroundTaskLoader(mLoadQueue, mIconLoader, mHighResThumbnailLoader); - } - - protected IconLoader createNewIconLoader(Context context,TaskKeyLruCache iconCache, - LruCache activityInfoCache) { - return new IconLoader.DefaultIconLoader(context, iconCache, activityInfoCache); - } - - /** - * Sets the default task bar/view colors if none are provided by the app. - */ - public void setDefaultColors(int defaultTaskBarBackgroundColor, - int defaultTaskViewBackgroundColor) { - mDefaultTaskBarBackgroundColor = defaultTaskBarBackgroundColor; - mDefaultTaskViewBackgroundColor = defaultTaskViewBackgroundColor; - } - - /** Returns the size of the app icon cache. */ - public int getIconCacheSize() { - return mMaxIconCacheSize; - } - - /** Returns the size of the thumbnail cache. */ - public int getThumbnailCacheSize() { - return mMaxThumbnailCacheSize; - } - - public HighResThumbnailLoader getHighResThumbnailLoader() { - return mHighResThumbnailLoader; - } - - /** Preloads recents tasks using the specified plan to store the output. */ - public synchronized void preloadTasks(RecentsTaskLoadPlan plan, int runningTaskId) { - preloadTasks(plan, runningTaskId, ActivityManagerWrapper.getInstance().getCurrentUserId()); - } - - /** Preloads recents tasks using the specified plan to store the output. */ - public synchronized void preloadTasks(RecentsTaskLoadPlan plan, int runningTaskId, - int currentUserId) { - try { - Trace.beginSection("preloadPlan"); - plan.preloadPlan(new PreloadOptions(), this, runningTaskId, currentUserId); - } finally { - Trace.endSection(); - } - } - - /** Begins loading the heavy task data according to the specified options. */ - public synchronized void loadTasks(RecentsTaskLoadPlan plan, Options opts) { - if (opts == null) { - throw new RuntimeException("Requires load options"); - } - if (opts.onlyLoadForCache && opts.loadThumbnails) { - // If we are loading for the cache, we'd like to have the real cache only include the - // visible thumbnails. However, we also don't want to reload already cached thumbnails. - // Thus, we copy over the current entries into a second cache, and clear the real cache, - // such that the real cache only contains visible thumbnails. - mTempCache.copyEntries(mThumbnailCache); - mThumbnailCache.evictAll(); - } - plan.executePlan(opts, this); - mTempCache.evictAll(); - if (!opts.onlyLoadForCache) { - mNumVisibleTasksLoaded = opts.numVisibleTasks; - } - } - - /** - * Acquires the task resource data directly from the cache, loading if necessary. - */ - public void loadTaskData(Task t) { - Drawable icon = mIconCache.getAndInvalidateIfModified(t.key); - icon = icon != null ? icon : mIconLoader.getDefaultIcon(t.key.userId); - mLoadQueue.addTask(t); - t.notifyTaskDataLoaded(t.thumbnail, icon); - } - - /** Releases the task resource data back into the pool. */ - public void unloadTaskData(Task t) { - mLoadQueue.removeTask(t); - t.notifyTaskDataUnloaded(mIconLoader.getDefaultIcon(t.key.userId)); - } - - /** Completely removes the resource data from the pool. */ - public void deleteTaskData(Task t, boolean notifyTaskDataUnloaded) { - mLoadQueue.removeTask(t); - mIconCache.remove(t.key); - mActivityLabelCache.remove(t.key); - mContentDescriptionCache.remove(t.key); - if (notifyTaskDataUnloaded) { - t.notifyTaskDataUnloaded(mIconLoader.getDefaultIcon(t.key.userId)); - } - } - - /** - * Handles signals from the system, trimming memory when requested to prevent us from running - * out of memory. - */ - public synchronized void onTrimMemory(int level) { - switch (level) { - case ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN: - // Stop the loader immediately when the UI is no longer visible - stopLoader(); - mIconCache.trimToSize(Math.max(mNumVisibleTasksLoaded, - mMaxIconCacheSize / 2)); - break; - case ComponentCallbacks2.TRIM_MEMORY_RUNNING_MODERATE: - case ComponentCallbacks2.TRIM_MEMORY_BACKGROUND: - // We are leaving recents, so trim the data a bit - mIconCache.trimToSize(Math.max(1, mMaxIconCacheSize / 2)); - mActivityInfoCache.trimToSize(Math.max(1, - ActivityTaskManager.getMaxRecentTasksStatic() / 2)); - break; - case ComponentCallbacks2.TRIM_MEMORY_RUNNING_LOW: - case ComponentCallbacks2.TRIM_MEMORY_MODERATE: - // We are going to be low on memory - mIconCache.trimToSize(Math.max(1, mMaxIconCacheSize / 4)); - mActivityInfoCache.trimToSize(Math.max(1, - ActivityTaskManager.getMaxRecentTasksStatic() / 4)); - break; - case ComponentCallbacks2.TRIM_MEMORY_RUNNING_CRITICAL: - case ComponentCallbacks2.TRIM_MEMORY_COMPLETE: - // We are low on memory, so release everything - mIconCache.evictAll(); - mActivityInfoCache.evictAll(); - // The cache is small, only clear the label cache when we are critical - mActivityLabelCache.evictAll(); - mContentDescriptionCache.evictAll(); - mThumbnailCache.evictAll(); - break; - default: - break; - } - } - - public void onPackageChanged(String packageName) { - // Remove all the cached activity infos for this package. The other caches do not need to - // be pruned at this time, as the TaskKey expiration checks will flush them next time their - // cached contents are requested - Map activityInfoCache = mActivityInfoCache.snapshot(); - for (ComponentName cn : activityInfoCache.keySet()) { - if (cn.getPackageName().equals(packageName)) { - if (DEBUG) { - Log.d(TAG, "Removing activity info from cache: " + cn); - } - mActivityInfoCache.remove(cn); - } - } - } - - /** - * Returns the cached task label if the task key is not expired, updating the cache if it is. - */ - String getAndUpdateActivityTitle(TaskKey taskKey, ActivityManager.TaskDescription td) { - // Return the task description label if it exists - if (td != null && td.getLabel() != null) { - return td.getLabel(); - } - // Return the cached activity label if it exists - String label = mActivityLabelCache.getAndInvalidateIfModified(taskKey); - if (label != null) { - return label; - } - // All short paths failed, load the label from the activity info and cache it - ActivityInfo activityInfo = getAndUpdateActivityInfo(taskKey); - if (activityInfo != null) { - label = ActivityManagerWrapper.getInstance().getBadgedActivityLabel(activityInfo, - taskKey.userId); - mActivityLabelCache.put(taskKey, label); - return label; - } - // If the activity info does not exist or fails to load, return an empty label for now, - // but do not cache it - return ""; - } - - /** - * Returns the cached task content description if the task key is not expired, updating the - * cache if it is. - */ - String getAndUpdateContentDescription(TaskKey taskKey, ActivityManager.TaskDescription td) { - // Return the cached content description if it exists - String label = mContentDescriptionCache.getAndInvalidateIfModified(taskKey); - if (label != null) { - return label; - } - - // All short paths failed, load the label from the activity info and cache it - ActivityInfo activityInfo = getAndUpdateActivityInfo(taskKey); - if (activityInfo != null) { - label = ActivityManagerWrapper.getInstance().getBadgedContentDescription( - activityInfo, taskKey.userId, td); - if (td == null) { - // Only add to the cache if the task description is null, otherwise, it is possible - // for the task description to change between calls without the last active time - // changing (ie. between preloading and Overview starting) which would lead to stale - // content descriptions - // TODO: Investigate improving this - mContentDescriptionCache.put(taskKey, label); - } - return label; - } - // If the content description does not exist, return an empty label for now, but do not - // cache it - return ""; - } - - /** - * Returns the cached task icon if the task key is not expired, updating the cache if it is. - */ - Drawable getAndUpdateActivityIcon(TaskKey taskKey, ActivityManager.TaskDescription td, - boolean loadIfNotCached) { - return mIconLoader.getAndInvalidateIfModified(taskKey, td, loadIfNotCached); - } - - /** - * Returns the cached thumbnail if the task key is not expired, updating the cache if it is. - */ - synchronized ThumbnailData getAndUpdateThumbnail(TaskKey taskKey, boolean loadIfNotCached, - boolean storeInCache) { - ThumbnailData cached = mThumbnailCache.getAndInvalidateIfModified(taskKey); - if (cached != null) { - return cached; - } - - cached = mTempCache.getAndInvalidateIfModified(taskKey); - if (cached != null) { - mThumbnailCache.put(taskKey, cached); - return cached; - } - - if (loadIfNotCached) { - if (mSvelteLevel < SVELTE_DISABLE_LOADING) { - // Load the thumbnail from the system - ThumbnailData thumbnailData = ActivityManagerWrapper.getInstance().getTaskThumbnail( - taskKey.id, true /* reducedResolution */); - if (thumbnailData.thumbnail != null) { - if (storeInCache) { - mThumbnailCache.put(taskKey, thumbnailData); - } - return thumbnailData; - } - } - } - - // We couldn't load any thumbnail - return null; - } - - /** - * Returns the task's primary color if possible, defaulting to the default color if there is - * no specified primary color. - */ - int getActivityPrimaryColor(ActivityManager.TaskDescription td) { - if (td != null && td.getPrimaryColor() != 0) { - return td.getPrimaryColor(); - } - return mDefaultTaskBarBackgroundColor; - } - - /** - * Returns the task's background color if possible. - */ - int getActivityBackgroundColor(ActivityManager.TaskDescription td) { - if (td != null && td.getBackgroundColor() != 0) { - return td.getBackgroundColor(); - } - return mDefaultTaskViewBackgroundColor; - } - - /** - * Returns the activity info for the given task key, retrieving one from the system if the - * task key is expired. - */ - ActivityInfo getAndUpdateActivityInfo(TaskKey taskKey) { - return mIconLoader.getAndUpdateActivityInfo(taskKey); - } - - /** - * Starts loading tasks. - */ - public void startLoader(Context ctx) { - mLoader.start(ctx); - } - - /** - * Stops the task loader and clears all queued, pending task loads. - */ - private void stopLoader() { - mLoader.stop(); - mLoadQueue.clearTasks(); - } - - public synchronized void dump(String prefix, PrintWriter writer) { - String innerPrefix = prefix + " "; - - writer.print(prefix); writer.println(TAG); - writer.print(prefix); writer.println("Icon Cache"); - mIconCache.dump(innerPrefix, writer); - writer.print(prefix); writer.println("Thumbnail Cache"); - mThumbnailCache.dump(innerPrefix, writer); - writer.print(prefix); writer.println("Temp Thumbnail Cache"); - mTempCache.dump(innerPrefix, writer); - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/TaskFilter.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/TaskFilter.java deleted file mode 100644 index 9b734ec719ea7..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/TaskFilter.java +++ /dev/null @@ -1,28 +0,0 @@ -/* - * Copyright (C) 2017 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License - */ - -package com.android.systemui.recents.model; - -import android.util.SparseArray; -import com.android.systemui.shared.recents.model.Task; - -/** - * An interface for a task filter to query whether a particular task should show in a stack. - */ -public interface TaskFilter { - /** Returns whether the filter accepts the specified task */ - boolean acceptTask(SparseArray taskIdMap, Task t, int index); -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/TaskKeyStrongCache.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/TaskKeyStrongCache.java deleted file mode 100644 index 27f2098868a1e..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/TaskKeyStrongCache.java +++ /dev/null @@ -1,73 +0,0 @@ -/* - * Copyright (C) 2017 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License - */ - -package com.android.systemui.recents.model; - -import android.util.ArrayMap; - -import com.android.systemui.shared.recents.model.Task.TaskKey; - -import com.android.systemui.shared.recents.model.TaskKeyCache; -import com.android.systemui.shared.recents.model.TaskKeyLruCache; -import java.io.PrintWriter; - -/** - * Like {@link TaskKeyLruCache}, but without LRU functionality. - */ -public class TaskKeyStrongCache extends TaskKeyCache { - - private static final String TAG = "TaskKeyCache"; - - private final ArrayMap mCache = new ArrayMap<>(); - - public final void copyEntries(TaskKeyStrongCache other) { - for (int i = other.mKeys.size() - 1; i >= 0; i--) { - TaskKey key = other.mKeys.valueAt(i); - put(key, other.mCache.get(key.id)); - } - } - - public void dump(String prefix, PrintWriter writer) { - String innerPrefix = prefix + " "; - writer.print(prefix); writer.print(TAG); - writer.print(" numEntries="); writer.print(mKeys.size()); - writer.println(); - int keyCount = mKeys.size(); - for (int i = 0; i < keyCount; i++) { - writer.print(innerPrefix); writer.println(mKeys.get(mKeys.keyAt(i))); - } - } - - @Override - protected V getCacheEntry(int id) { - return mCache.get(id); - } - - @Override - protected void putCacheEntry(int id, V value) { - mCache.put(id, value); - } - - @Override - protected void removeCacheEntry(int id) { - mCache.remove(id); - } - - @Override - protected void evictAllCache() { - mCache.clear(); - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/TaskResourceLoadQueue.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/TaskResourceLoadQueue.java deleted file mode 100644 index fe89ad5a324d6..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/TaskResourceLoadQueue.java +++ /dev/null @@ -1,61 +0,0 @@ -/* - * Copyright (C) 2017 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License - */ - -package com.android.systemui.recents.model; - -import com.android.systemui.shared.recents.model.Task; -import java.util.concurrent.ConcurrentLinkedQueue; - -/** - * A Task load queue - */ -class TaskResourceLoadQueue { - - private final ConcurrentLinkedQueue mQueue = new ConcurrentLinkedQueue<>(); - - /** Adds a new task to the load queue */ - void addTask(Task t) { - if (!mQueue.contains(t)) { - mQueue.add(t); - } - synchronized(this) { - notifyAll(); - } - } - - /** - * Retrieves the next task from the load queue, as well as whether we want that task to be - * force reloaded. - */ - Task nextTask() { - return mQueue.poll(); - } - - /** Removes a task from the load queue */ - void removeTask(Task t) { - mQueue.remove(t); - } - - /** Clears all the tasks from the load queue */ - void clearTasks() { - mQueue.clear(); - } - - /** Returns whether the load queue is empty */ - boolean isEmpty() { - return mQueue.isEmpty(); - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/TaskStack.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/TaskStack.java deleted file mode 100644 index 01e6ba3f35ec3..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/model/TaskStack.java +++ /dev/null @@ -1,402 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.model; - -import android.content.ComponentName; -import android.util.ArrayMap; -import android.util.ArraySet; -import android.util.SparseArray; - -import com.android.systemui.shared.recents.model.Task; -import com.android.systemui.shared.recents.model.Task.TaskKey; -import com.android.systemui.recents.utilities.AnimationProps; -import com.android.systemui.shared.system.PackageManagerWrapper; - -import java.io.PrintWriter; -import java.util.ArrayList; -import java.util.List; - - -/** - * The task stack contains a list of multiple tasks. - */ -public class TaskStack { - - private static final String TAG = "TaskStack"; - - /** Task stack callbacks */ - public interface TaskStackCallbacks { - /** - * Notifies when a new task has been added to the stack. - */ - void onStackTaskAdded(TaskStack stack, Task newTask); - - /** - * Notifies when a task has been removed from the stack. - */ - void onStackTaskRemoved(TaskStack stack, Task removedTask, Task newFrontMostTask, - AnimationProps animation, boolean fromDockGesture, - boolean dismissRecentsIfAllRemoved); - - /** - * Notifies when all tasks have been removed from the stack. - */ - void onStackTasksRemoved(TaskStack stack); - - /** - * Notifies when tasks in the stack have been updated. - */ - void onStackTasksUpdated(TaskStack stack); - } - - private final ArrayList mRawTaskList = new ArrayList<>(); - private final FilteredTaskList mStackTaskList = new FilteredTaskList(); - private TaskStackCallbacks mCb; - - public TaskStack() { - // Ensure that we only show stack tasks - mStackTaskList.setFilter(new TaskFilter() { - @Override - public boolean acceptTask(SparseArray taskIdMap, Task t, int index) { - return t.isStackTask; - } - }); - } - - /** Sets the callbacks for this task stack. */ - public void setCallbacks(TaskStackCallbacks cb) { - mCb = cb; - } - - /** - * Removes a task from the stack, with an additional {@param animation} hint to the callbacks on - * how they should update themselves. - */ - public void removeTask(Task t, AnimationProps animation, boolean fromDockGesture) { - removeTask(t, animation, fromDockGesture, true /* dismissRecentsIfAllRemoved */); - } - - /** - * Removes a task from the stack, with an additional {@param animation} hint to the callbacks on - * how they should update themselves. - */ - public void removeTask(Task t, AnimationProps animation, boolean fromDockGesture, - boolean dismissRecentsIfAllRemoved) { - if (mStackTaskList.contains(t)) { - mStackTaskList.remove(t); - Task newFrontMostTask = getFrontMostTask(); - if (mCb != null) { - // Notify that a task has been removed - mCb.onStackTaskRemoved(this, t, newFrontMostTask, animation, - fromDockGesture, dismissRecentsIfAllRemoved); - } - } - mRawTaskList.remove(t); - } - - /** - * Removes all tasks from the stack. - */ - public void removeAllTasks(boolean notifyStackChanges) { - ArrayList tasks = mStackTaskList.getTasks(); - for (int i = tasks.size() - 1; i >= 0; i--) { - Task t = tasks.get(i); - mStackTaskList.remove(t); - mRawTaskList.remove(t); - } - if (mCb != null && notifyStackChanges) { - // Notify that all tasks have been removed - mCb.onStackTasksRemoved(this); - } - } - - - /** - * @see #setTasks(List, boolean) - */ - public void setTasks(TaskStack stack, boolean notifyStackChanges) { - setTasks(stack.mRawTaskList, notifyStackChanges); - } - - /** - * Sets a few tasks in one go, without calling any callbacks. - * - * @param tasks the new set of tasks to replace the current set. - * @param notifyStackChanges whether or not to callback on specific changes to the list of tasks. - */ - public void setTasks(List tasks, boolean notifyStackChanges) { - // Compute a has set for each of the tasks - ArrayMap currentTasksMap = createTaskKeyMapFromList(mRawTaskList); - ArrayMap newTasksMap = createTaskKeyMapFromList(tasks); - ArrayList addedTasks = new ArrayList<>(); - ArrayList removedTasks = new ArrayList<>(); - ArrayList allTasks = new ArrayList<>(); - - // Disable notifications if there are no callbacks - if (mCb == null) { - notifyStackChanges = false; - } - - // Remove any tasks that no longer exist - int taskCount = mRawTaskList.size(); - for (int i = taskCount - 1; i >= 0; i--) { - Task task = mRawTaskList.get(i); - if (!newTasksMap.containsKey(task.key)) { - if (notifyStackChanges) { - removedTasks.add(task); - } - } - } - - // Add any new tasks - taskCount = tasks.size(); - for (int i = 0; i < taskCount; i++) { - Task newTask = tasks.get(i); - Task currentTask = currentTasksMap.get(newTask.key); - if (currentTask == null && notifyStackChanges) { - addedTasks.add(newTask); - } else if (currentTask != null) { - // The current task has bound callbacks, so just copy the data from the new task - // state and add it back into the list - currentTask.copyFrom(newTask); - newTask = currentTask; - } - allTasks.add(newTask); - } - - // Sort all the tasks to ensure they are ordered correctly - for (int i = allTasks.size() - 1; i >= 0; i--) { - allTasks.get(i).temporarySortIndexInStack = i; - } - - mStackTaskList.set(allTasks); - mRawTaskList.clear(); - mRawTaskList.addAll(allTasks); - - // Only callback for the removed tasks after the stack has updated - int removedTaskCount = removedTasks.size(); - Task newFrontMostTask = getFrontMostTask(); - for (int i = 0; i < removedTaskCount; i++) { - mCb.onStackTaskRemoved(this, removedTasks.get(i), newFrontMostTask, - AnimationProps.IMMEDIATE, false /* fromDockGesture */, - true /* dismissRecentsIfAllRemoved */); - } - - // Only callback for the newly added tasks after this stack has been updated - int addedTaskCount = addedTasks.size(); - for (int i = 0; i < addedTaskCount; i++) { - mCb.onStackTaskAdded(this, addedTasks.get(i)); - } - - // Notify that the task stack has been updated - if (notifyStackChanges) { - mCb.onStackTasksUpdated(this); - } - } - - /** - * Gets the front-most task in the stack. - */ - public Task getFrontMostTask() { - ArrayList stackTasks = mStackTaskList.getTasks(); - if (stackTasks.isEmpty()) { - return null; - } - return stackTasks.get(stackTasks.size() - 1); - } - - /** Gets the task keys */ - public ArrayList getTaskKeys() { - ArrayList taskKeys = new ArrayList<>(); - ArrayList tasks = computeAllTasksList(); - int taskCount = tasks.size(); - for (int i = 0; i < taskCount; i++) { - Task task = tasks.get(i); - taskKeys.add(task.key); - } - return taskKeys; - } - - /** - * Returns the set of "active" (non-historical) tasks in the stack that have been used recently. - */ - public ArrayList getTasks() { - return mStackTaskList.getTasks(); - } - - /** - * Computes a set of all the active and historical tasks. - */ - public ArrayList computeAllTasksList() { - ArrayList tasks = new ArrayList<>(); - tasks.addAll(mStackTaskList.getTasks()); - return tasks; - } - - /** - * Returns the number of stack tasks. - */ - public int getTaskCount() { - return mStackTaskList.size(); - } - - /** - * Returns the task in stack tasks which is the launch target. - */ - public Task getLaunchTarget() { - ArrayList tasks = mStackTaskList.getTasks(); - int taskCount = tasks.size(); - for (int i = 0; i < taskCount; i++) { - Task task = tasks.get(i); - if (task.isLaunchTarget) { - return task; - } - } - return null; - } - - /** - * Returns whether the next launch target should actually be the PiP task. - */ - public boolean isNextLaunchTargetPip(long lastPipTime) { - Task launchTarget = getLaunchTarget(); - Task nextLaunchTarget = getNextLaunchTargetRaw(); - if (nextLaunchTarget != null && lastPipTime > 0) { - // If the PiP time is more recent than the next launch target, then launch the PiP task - return lastPipTime > nextLaunchTarget.key.lastActiveTime; - } else if (launchTarget != null && lastPipTime > 0 && getTaskCount() == 1) { - // Otherwise, if there is no next launch target, but there is a PiP, then launch - // the PiP task - return true; - } - return false; - } - - /** - * Returns the task in stack tasks which should be launched next if Recents are toggled - * again, or null if there is no task to be launched. Callers should check - * {@link #isNextLaunchTargetPip(long)} before fetching the next raw launch target from the - * stack. - */ - public Task getNextLaunchTarget() { - Task nextLaunchTarget = getNextLaunchTargetRaw(); - if (nextLaunchTarget != null) { - return nextLaunchTarget; - } - return getTasks().get(getTaskCount() - 1); - } - - private Task getNextLaunchTargetRaw() { - int taskCount = getTaskCount(); - if (taskCount == 0) { - return null; - } - int launchTaskIndex = indexOfTask(getLaunchTarget()); - if (launchTaskIndex != -1 && launchTaskIndex > 0) { - return getTasks().get(launchTaskIndex - 1); - } - return null; - } - - /** Returns the index of this task in this current task stack */ - public int indexOfTask(Task t) { - return mStackTaskList.indexOf(t); - } - - /** Finds the task with the specified task id. */ - public Task findTaskWithId(int taskId) { - ArrayList tasks = computeAllTasksList(); - int taskCount = tasks.size(); - for (int i = 0; i < taskCount; i++) { - Task task = tasks.get(i); - if (task.key.id == taskId) { - return task; - } - } - return null; - } - - /** - * Computes the components of tasks in this stack that have been removed as a result of a change - * in the specified package. - */ - public ArraySet computeComponentsRemoved(String packageName, int userId) { - // Identify all the tasks that should be removed as a result of the package being removed. - // Using a set to ensure that we callback once per unique component. - ArraySet existingComponents = new ArraySet<>(); - ArraySet removedComponents = new ArraySet<>(); - ArrayList taskKeys = getTaskKeys(); - int taskKeyCount = taskKeys.size(); - for (int i = 0; i < taskKeyCount; i++) { - TaskKey t = taskKeys.get(i); - - // Skip if this doesn't apply to the current user - if (t.userId != userId) continue; - - ComponentName cn = t.getComponent(); - if (cn.getPackageName().equals(packageName)) { - if (existingComponents.contains(cn)) { - // If we know that the component still exists in the package, then skip - continue; - } - if (PackageManagerWrapper.getInstance().getActivityInfo(cn, userId) != null) { - existingComponents.add(cn); - } else { - removedComponents.add(cn); - } - } - } - return removedComponents; - } - - @Override - public String toString() { - String str = "Stack Tasks (" + mStackTaskList.size() + "):\n"; - ArrayList tasks = mStackTaskList.getTasks(); - int taskCount = tasks.size(); - for (int i = 0; i < taskCount; i++) { - str += " " + tasks.get(i).toString() + "\n"; - } - return str; - } - - /** - * Given a list of tasks, returns a map of each task's key to the task. - */ - private ArrayMap createTaskKeyMapFromList(List tasks) { - ArrayMap map = new ArrayMap<>(tasks.size()); - int taskCount = tasks.size(); - for (int i = 0; i < taskCount; i++) { - Task task = tasks.get(i); - map.put(task.key, task); - } - return map; - } - - public void dump(String prefix, PrintWriter writer) { - String innerPrefix = prefix + " "; - - writer.print(prefix); writer.print(TAG); - writer.print(" numStackTasks="); writer.print(mStackTaskList.size()); - writer.println(); - ArrayList tasks = mStackTaskList.getTasks(); - int taskCount = tasks.size(); - for (int i = 0; i < taskCount; i++) { - tasks.get(i).dump(innerPrefix, writer); - } - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/utilities/AnimationProps.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/utilities/AnimationProps.java deleted file mode 100644 index 54639985bebd8..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/utilities/AnimationProps.java +++ /dev/null @@ -1,229 +0,0 @@ -/* - * Copyright (C) 2016 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.utilities; - -import android.animation.Animator; -import android.animation.AnimatorSet; -import android.animation.ValueAnimator; -import android.annotation.IntDef; -import android.util.SparseArray; -import android.util.SparseLongArray; -import android.view.View; -import android.view.animation.Interpolator; -import android.view.animation.LinearInterpolator; - -import java.lang.annotation.Retention; -import java.lang.annotation.RetentionPolicy; -import java.util.List; - -/** - * The generic set of animation properties to animate a {@link View}. The animation can have - * different interpolators, start delays and durations for each of the different properties. - */ -public class AnimationProps { - - private static final Interpolator LINEAR_INTERPOLATOR = new LinearInterpolator(); - public static final AnimationProps IMMEDIATE = new AnimationProps(0, LINEAR_INTERPOLATOR); - - @Retention(RetentionPolicy.SOURCE) - @IntDef({ALL, TRANSLATION_X, TRANSLATION_Y, TRANSLATION_Z, ALPHA, SCALE, BOUNDS}) - public @interface PropType {} - - public static final int ALL = 0; - public static final int TRANSLATION_X = 1; - public static final int TRANSLATION_Y = 2; - public static final int TRANSLATION_Z = 3; - public static final int ALPHA = 4; - public static final int SCALE = 5; - public static final int BOUNDS = 6; - public static final int DIM_ALPHA = 7; - - private SparseLongArray mPropStartDelay; - private SparseLongArray mPropDuration; - private SparseArray mPropInterpolators; - private Animator.AnimatorListener mListener; - - /** - * The builder constructor. - */ - public AnimationProps() {} - - /** - * Creates an animation with a default {@param duration} and {@param interpolator} for all - * properties in this animation. - */ - public AnimationProps(int duration, Interpolator interpolator) { - this(0, duration, interpolator, null); - } - - /** - * Creates an animation with a default {@param duration} and {@param interpolator} for all - * properties in this animation. - */ - public AnimationProps(int duration, Interpolator interpolator, - Animator.AnimatorListener listener) { - this(0, duration, interpolator, listener); - } - - /** - * Creates an animation with a default {@param startDelay}, {@param duration} and - * {@param interpolator} for all properties in this animation. - */ - public AnimationProps(int startDelay, int duration, Interpolator interpolator) { - this(startDelay, duration, interpolator, null); - } - - /** - * Creates an animation with a default {@param startDelay}, {@param duration} and - * {@param interpolator} for all properties in this animation. - */ - public AnimationProps(int startDelay, int duration, Interpolator interpolator, - Animator.AnimatorListener listener) { - setStartDelay(ALL, startDelay); - setDuration(ALL, duration); - setInterpolator(ALL, interpolator); - setListener(listener); - } - - /** - * Creates a new {@link AnimatorSet} that will animate the given animators. Callers need to - * manually apply the individual animation properties for each of the animators respectively. - */ - public AnimatorSet createAnimator(List animators) { - AnimatorSet anim = new AnimatorSet(); - if (mListener != null) { - anim.addListener(mListener); - } - anim.playTogether(animators); - return anim; - } - - /** - * Applies the specific start delay, duration and interpolator to the given {@param animator} - * for the specified {@param propertyType}. - */ - public T apply(@PropType int propertyType, T animator) { - animator.setStartDelay(getStartDelay(propertyType)); - animator.setDuration(getDuration(propertyType)); - animator.setInterpolator(getInterpolator(propertyType)); - return animator; - } - - /** - * Sets a start delay for a specific property. - */ - public AnimationProps setStartDelay(@PropType int propertyType, int startDelay) { - if (mPropStartDelay == null) { - mPropStartDelay = new SparseLongArray(); - } - mPropStartDelay.append(propertyType, startDelay); - return this; - } - - /** - * Returns the start delay for a specific property. - */ - public long getStartDelay(@PropType int propertyType) { - if (mPropStartDelay != null) { - long startDelay = mPropStartDelay.get(propertyType, -1); - if (startDelay != -1) { - return startDelay; - } - return mPropStartDelay.get(ALL, 0); - } - return 0; - } - - /** - * Sets a duration for a specific property. - */ - public AnimationProps setDuration(@PropType int propertyType, int duration) { - if (mPropDuration == null) { - mPropDuration = new SparseLongArray(); - } - mPropDuration.append(propertyType, duration); - return this; - } - - /** - * Returns the duration for a specific property. - */ - public long getDuration(@PropType int propertyType) { - if (mPropDuration != null) { - long duration = mPropDuration.get(propertyType, -1); - if (duration != -1) { - return duration; - } - return mPropDuration.get(ALL, 0); - } - return 0; - } - - /** - * Sets an interpolator for a specific property. - */ - public AnimationProps setInterpolator(@PropType int propertyType, Interpolator interpolator) { - if (mPropInterpolators == null) { - mPropInterpolators = new SparseArray<>(); - } - mPropInterpolators.append(propertyType, interpolator); - return this; - } - - /** - * Returns the interpolator for a specific property, falling back to the general interpolator - * if there is no specific property interpolator. - */ - public Interpolator getInterpolator(@PropType int propertyType) { - if (mPropInterpolators != null) { - Interpolator interp = mPropInterpolators.get(propertyType); - if (interp != null) { - return interp; - } - return mPropInterpolators.get(ALL, LINEAR_INTERPOLATOR); - } - return LINEAR_INTERPOLATOR; - } - - /** - * Sets an animator listener for this animation. - */ - public AnimationProps setListener(Animator.AnimatorListener listener) { - mListener = listener; - return this; - } - - /** - * Returns the animator listener for this animation. - */ - public Animator.AnimatorListener getListener() { - return mListener; - } - - /** - * Returns whether this animation has any duration. - */ - public boolean isImmediate() { - int count = mPropDuration.size(); - for (int i = 0; i < count; i++) { - if (mPropDuration.valueAt(i) > 0) { - return false; - } - } - return true; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/utilities/Utilities.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/utilities/Utilities.java deleted file mode 100644 index ff58eba71e8db..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/utilities/Utilities.java +++ /dev/null @@ -1,339 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.utilities; - -import android.animation.Animator; -import android.animation.AnimatorSet; -import android.animation.RectEvaluator; -import android.annotation.FloatRange; -import android.annotation.Nullable; -import android.app.Activity; -import android.content.Context; -import android.content.res.Configuration; -import android.content.res.Resources; -import android.graphics.Color; -import android.graphics.Rect; -import android.graphics.RectF; -import android.graphics.drawable.Drawable; -import android.os.Handler; -import android.os.Message; -import android.os.Trace; -import android.util.ArraySet; -import android.util.IntProperty; -import android.util.Property; -import android.util.TypedValue; -import android.view.Surface; -import android.view.View; -import android.view.ViewGroup; -import android.view.ViewParent; -import android.view.ViewRootImpl; -import android.view.ViewStub; - -import com.android.systemui.shared.recents.utilities.RectFEvaluator; -import java.util.ArrayList; -import java.util.Collections; - -/* Common code */ -public class Utilities { - - public static final Property DRAWABLE_ALPHA = - new IntProperty("drawableAlpha") { - @Override - public void setValue(Drawable object, int alpha) { - object.setAlpha(alpha); - } - - @Override - public Integer get(Drawable object) { - return object.getAlpha(); - } - }; - - public static final Property DRAWABLE_RECT = - new Property(Rect.class, "drawableBounds") { - @Override - public void set(Drawable object, Rect bounds) { - object.setBounds(bounds); - } - - @Override - public Rect get(Drawable object) { - return object.getBounds(); - } - }; - - public static final RectFEvaluator RECTF_EVALUATOR = new RectFEvaluator(); - public static final RectEvaluator RECT_EVALUATOR = new RectEvaluator(new Rect()); - - /** - * @return the first parent walking up the view hierarchy that has the given class type. - * - * @param parentClass must be a class derived from {@link View} - */ - public static T findParent(View v, Class parentClass) { - ViewParent parent = v.getParent(); - while (parent != null) { - if (parentClass.isAssignableFrom(parent.getClass())) { - return (T) parent; - } - parent = parent.getParent(); - } - return null; - } - - /** - * Initializes the {@param setOut} with the given object. - */ - public static ArraySet objectToSet(T obj, ArraySet setOut) { - setOut.clear(); - if (obj != null) { - setOut.add(obj); - } - return setOut; - } - - /** - * Replaces the contents of {@param setOut} with the contents of the {@param array}. - */ - public static ArraySet arrayToSet(T[] array, ArraySet setOut) { - setOut.clear(); - if (array != null) { - Collections.addAll(setOut, array); - } - return setOut; - } - - /** - * @return the clamped {@param value} between the provided {@param min} and {@param max}. - */ - public static int clamp(int value, int min, int max) { - return Math.max(min, Math.min(max, value)); - } - - /** - * @return the clamped {@param value} between 0 and 1. - */ - public static float clamp01(float value) { - return Math.max(0f, Math.min(1f, value)); - } - - /** - * Scales the {@param value} to be proportionally between the {@param min} and - * {@param max} values. - * - * @param value must be between 0 and 1 - */ - public static float mapRange(@FloatRange(from=0.0,to=1.0) float value, float min, float max) { - return min + (value * (max - min)); - } - - /** - * Scales the {@param value} proportionally from {@param min} and {@param max} to 0 and 1. - * - * @param value must be between {@param min} and {@param max} - */ - public static float unmapRange(float value, float min, float max) { - return (value - min) / (max - min); - } - - /** Scales a rect about its centroid */ - public static void scaleRectAboutCenter(RectF r, float scale) { - if (scale != 1.0f) { - float cx = r.centerX(); - float cy = r.centerY(); - r.offset(-cx, -cy); - r.left *= scale; - r.top *= scale; - r.right *= scale; - r.bottom *= scale; - r.offset(cx, cy); - } - } - - /** Returns the base color overlaid with another overlay color with a specified alpha. */ - public static int getColorWithOverlay(int baseColor, int overlayColor, float overlayAlpha) { - return Color.rgb( - (int) (overlayAlpha * Color.red(baseColor) + - (1f - overlayAlpha) * Color.red(overlayColor)), - (int) (overlayAlpha * Color.green(baseColor) + - (1f - overlayAlpha) * Color.green(overlayColor)), - (int) (overlayAlpha * Color.blue(baseColor) + - (1f - overlayAlpha) * Color.blue(overlayColor))); - } - - /** - * Cancels an animation ensuring that if it has listeners, onCancel and onEnd - * are not called. - */ - public static void cancelAnimationWithoutCallbacks(Animator animator) { - if (animator != null && animator.isStarted()) { - removeAnimationListenersRecursive(animator); - animator.cancel(); - } - } - - /** - * Recursively removes all the listeners of all children of this animator - */ - public static void removeAnimationListenersRecursive(Animator animator) { - if (animator instanceof AnimatorSet) { - ArrayList animators = ((AnimatorSet) animator).getChildAnimations(); - for (int i = animators.size() - 1; i >= 0; i--) { - removeAnimationListenersRecursive(animators.get(i)); - } - } - animator.removeAllListeners(); - } - - /** - * Sets the given {@link View}'s frame from its current translation. - */ - public static void setViewFrameFromTranslation(View v) { - RectF taskViewRect = new RectF(v.getLeft(), v.getTop(), v.getRight(), v.getBottom()); - taskViewRect.offset(v.getTranslationX(), v.getTranslationY()); - v.setTranslationX(0); - v.setTranslationY(0); - v.setLeftTopRightBottom((int) taskViewRect.left, (int) taskViewRect.top, - (int) taskViewRect.right, (int) taskViewRect.bottom); - } - - /** - * Returns a view stub for the given view id. - */ - public static ViewStub findViewStubById(View v, int stubId) { - return (ViewStub) v.findViewById(stubId); - } - - /** - * Returns a view stub for the given view id. - */ - public static ViewStub findViewStubById(Activity a, int stubId) { - return (ViewStub) a.findViewById(stubId); - } - - /** - * Used for debugging, converts DP to PX. - */ - public static float dpToPx(Resources res, float dp) { - return TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, res.getDisplayMetrics()); - } - - /** - * Adds a trace event for debugging. - */ - public static void addTraceEvent(String event) { - Trace.traceBegin(Trace.TRACE_TAG_VIEW, event); - Trace.traceEnd(Trace.TRACE_TAG_VIEW); - } - - /** - * Returns whether this view, or one of its descendants have accessibility focus. - */ - public static boolean isDescendentAccessibilityFocused(View v) { - if (v.isAccessibilityFocused()) { - return true; - } - - if (v instanceof ViewGroup) { - ViewGroup vg = (ViewGroup) v; - int childCount = vg.getChildCount(); - for (int i = 0; i < childCount; i++) { - if (isDescendentAccessibilityFocused(vg.getChildAt(i))) { - return true; - } - } - } - return false; - } - - /** - * Returns the application configuration, which is independent of the activity's current - * configuration in multiwindow. - */ - public static Configuration getAppConfiguration(Context context) { - return context.getApplicationContext().getResources().getConfiguration(); - } - - /** - * @return The next frame name for the specified surface or -1 if the surface is no longer - * valid. - */ - public static long getNextFrameNumber(Surface s) { - return s != null && s.isValid() - ? s.getNextFrameNumber() - : -1; - - } - - /** - * @return The surface for the specified view. - */ - public static @Nullable Surface getSurface(View v) { - ViewRootImpl viewRoot = v.getViewRootImpl(); - if (viewRoot == null) { - return null; - } - return viewRoot.mSurface; - } - - /** - * Returns a lightweight dump of a rect. - */ - public static String dumpRect(Rect r) { - if (r == null) { - return "N:0,0-0,0"; - } - return r.left + "," + r.top + "-" + r.right + "," + r.bottom; - } - - /** - * Posts a runnable on a handler at the front of the queue ignoring any sync barriers. - */ - public static void postAtFrontOfQueueAsynchronously(Handler h, Runnable r) { - Message msg = h.obtainMessage().setCallback(r); - h.sendMessageAtFrontOfQueue(msg); - } - - /** Calculates the constrast between two colors, using the algorithm provided by the WCAG v2. */ - public static float computeContrastBetweenColors(int bg, int fg) { - float bgR = Color.red(bg) / 255f; - float bgG = Color.green(bg) / 255f; - float bgB = Color.blue(bg) / 255f; - bgR = (bgR < 0.03928f) ? bgR / 12.92f : (float) Math.pow((bgR + 0.055f) / 1.055f, 2.4f); - bgG = (bgG < 0.03928f) ? bgG / 12.92f : (float) Math.pow((bgG + 0.055f) / 1.055f, 2.4f); - bgB = (bgB < 0.03928f) ? bgB / 12.92f : (float) Math.pow((bgB + 0.055f) / 1.055f, 2.4f); - float bgL = 0.2126f * bgR + 0.7152f * bgG + 0.0722f * bgB; - - float fgR = Color.red(fg) / 255f; - float fgG = Color.green(fg) / 255f; - float fgB = Color.blue(fg) / 255f; - fgR = (fgR < 0.03928f) ? fgR / 12.92f : (float) Math.pow((fgR + 0.055f) / 1.055f, 2.4f); - fgG = (fgG < 0.03928f) ? fgG / 12.92f : (float) Math.pow((fgG + 0.055f) / 1.055f, 2.4f); - fgB = (fgB < 0.03928f) ? fgB / 12.92f : (float) Math.pow((fgB + 0.055f) / 1.055f, 2.4f); - float fgL = 0.2126f * fgR + 0.7152f * fgG + 0.0722f * fgB; - - return Math.abs((fgL + 0.05f) / (bgL + 0.05f)); - } - - /** - * @return the clamped {@param value} between the provided {@param min} and {@param max}. - */ - public static float clamp(float value, float min, float max) { - return Math.max(min, Math.min(max, value)); - } - -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/AnimateableViewBounds.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/AnimateableViewBounds.java deleted file mode 100644 index e188506393367..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/AnimateableViewBounds.java +++ /dev/null @@ -1,135 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views; - -import android.graphics.Outline; -import android.graphics.Rect; -import android.view.View; -import android.view.ViewOutlineProvider; - -import com.android.systemui.recents.utilities.Utilities; - -/** - * An outline provider that has a clip and outline that can be animated. - */ -public class AnimateableViewBounds extends ViewOutlineProvider { - - private static final float MIN_ALPHA = 0.1f; - private static final float MAX_ALPHA = 0.8f; - - protected View mSourceView; - protected Rect mClipRect = new Rect(); - protected Rect mClipBounds = new Rect(); - protected Rect mLastClipBounds = new Rect(); - protected int mCornerRadius; - protected float mAlpha = 1f; - - public AnimateableViewBounds(View source, int cornerRadius) { - mSourceView = source; - mCornerRadius = cornerRadius; - } - - /** - * Resets the right and bottom clip for this view. - */ - public void reset() { - mClipRect.set(0, 0, 0, 0); - updateClipBounds(); - } - - @Override - public void getOutline(View view, Outline outline) { - outline.setAlpha(Utilities.mapRange(mAlpha, MIN_ALPHA, MAX_ALPHA)); - if (mCornerRadius > 0) { - outline.setRoundRect(mClipRect.left, mClipRect.top, - mSourceView.getWidth() - mClipRect.right, - mSourceView.getHeight() - mClipRect.bottom, - mCornerRadius); - } else { - outline.setRect(mClipRect.left, mClipRect.top, - mSourceView.getWidth() - mClipRect.right, - mSourceView.getHeight() - mClipRect.bottom); - } - } - - /** - * Sets the view outline alpha. - */ - public void setAlpha(float alpha) { - if (Float.compare(alpha, mAlpha) != 0) { - mAlpha = alpha; - // TODO, If both clip and alpha change in the same frame, only invalidate once - mSourceView.invalidateOutline(); - } - } - - /** - * @return the outline alpha. - */ - public float getAlpha() { - return mAlpha; - } - - /** - * Sets the top clip. - */ - public void setClipTop(int top) { - mClipRect.top = top; - updateClipBounds(); - } - - /** - * @return the top clip. - */ - public int getClipTop() { - return mClipRect.top; - } - - /** - * Sets the bottom clip. - */ - public void setClipBottom(int bottom) { - mClipRect.bottom = bottom; - updateClipBounds(); - } - - /** - * @return the bottom clip. - */ - public int getClipBottom() { - return mClipRect.bottom; - } - - /** - * @return the clip bounds. - */ - public Rect getClipBounds() { - return mClipBounds; - } - - protected void updateClipBounds() { - mClipBounds.set(Math.max(0, mClipRect.left), Math.max(0, mClipRect.top), - mSourceView.getWidth() - Math.max(0, mClipRect.right), - mSourceView.getHeight() - Math.max(0, mClipRect.bottom)); - if (!mLastClipBounds.equals(mClipBounds)) { - mSourceView.setClipBounds(mClipBounds); - // TODO, If both clip and alpha change in the same frame, only invalidate once - mSourceView.invalidateOutline(); - mLastClipBounds.set(mClipBounds); - } - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/DockState.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/DockState.java deleted file mode 100644 index d9c921cf3f7d5..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/DockState.java +++ /dev/null @@ -1,351 +0,0 @@ -/* - * Copyright (C) 2017 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views; - -import static android.app.ActivityTaskManager.SPLIT_SCREEN_CREATE_MODE_BOTTOM_OR_RIGHT; -import static android.app.ActivityTaskManager.SPLIT_SCREEN_CREATE_MODE_TOP_OR_LEFT; -import static android.view.WindowManager.DOCKED_BOTTOM; -import static android.view.WindowManager.DOCKED_INVALID; -import static android.view.WindowManager.DOCKED_LEFT; -import static android.view.WindowManager.DOCKED_RIGHT; -import static android.view.WindowManager.DOCKED_TOP; - -import android.animation.Animator; -import android.animation.AnimatorSet; -import android.animation.ObjectAnimator; -import android.animation.PropertyValuesHolder; -import android.annotation.IntDef; -import android.content.Context; -import android.content.res.Configuration; -import android.content.res.Resources; -import android.graphics.Canvas; -import android.graphics.Color; -import android.graphics.Paint; -import android.graphics.Point; -import android.graphics.Rect; -import android.graphics.RectF; -import android.graphics.drawable.ColorDrawable; -import android.util.IntProperty; -import android.view.animation.Interpolator; - -import com.android.internal.policy.DockedDividerUtils; -import com.android.systemui.Interpolators; -import com.android.systemui.R; -import com.android.systemui.recents.LegacyRecentsImpl; -import com.android.systemui.recents.utilities.Utilities; - -import java.lang.annotation.Retention; -import java.lang.annotation.RetentionPolicy; -import java.util.ArrayList; - -/** - * The various possible dock states when dragging and dropping a task. - */ -public class DockState implements DropTarget { - - public static final int DOCK_AREA_BG_COLOR = 0xFFffffff; - public static final int DOCK_AREA_GRID_BG_COLOR = 0xFF000000; - - // The rotation to apply to the hint text - @Retention(RetentionPolicy.SOURCE) - @IntDef({HORIZONTAL, VERTICAL}) - public @interface TextOrientation {} - private static final int HORIZONTAL = 0; - private static final int VERTICAL = 1; - - private static final int DOCK_AREA_ALPHA = 80; - public static final DockState NONE = new DockState(DOCKED_INVALID, -1, 80, 255, HORIZONTAL, - null, null, null); - public static final DockState LEFT = new DockState(DOCKED_LEFT, - SPLIT_SCREEN_CREATE_MODE_TOP_OR_LEFT, DOCK_AREA_ALPHA, 0, VERTICAL, - new RectF(0, 0, 0.125f, 1), new RectF(0, 0, 0.125f, 1), - new RectF(0, 0, 0.5f, 1)); - public static final DockState TOP = new DockState(DOCKED_TOP, - SPLIT_SCREEN_CREATE_MODE_TOP_OR_LEFT, DOCK_AREA_ALPHA, 0, HORIZONTAL, - new RectF(0, 0, 1, 0.125f), new RectF(0, 0, 1, 0.125f), - new RectF(0, 0, 1, 0.5f)); - public static final DockState RIGHT = new DockState(DOCKED_RIGHT, - SPLIT_SCREEN_CREATE_MODE_BOTTOM_OR_RIGHT, DOCK_AREA_ALPHA, 0, VERTICAL, - new RectF(0.875f, 0, 1, 1), new RectF(0.875f, 0, 1, 1), - new RectF(0.5f, 0, 1, 1)); - public static final DockState BOTTOM = new DockState(DOCKED_BOTTOM, - SPLIT_SCREEN_CREATE_MODE_BOTTOM_OR_RIGHT, DOCK_AREA_ALPHA, 0, HORIZONTAL, - new RectF(0, 0.875f, 1, 1), new RectF(0, 0.875f, 1, 1), - new RectF(0, 0.5f, 1, 1)); - - @Override - public boolean acceptsDrop(int x, int y, int width, int height, Rect insets, - boolean isCurrentTarget) { - if (isCurrentTarget) { - getMappedRect(expandedTouchDockArea, width, height, mTmpRect); - return mTmpRect.contains(x, y); - } else { - getMappedRect(touchArea, width, height, mTmpRect); - updateBoundsWithSystemInsets(mTmpRect, insets); - return mTmpRect.contains(x, y); - } - } - - // Represents the view state of this dock state - public static class ViewState { - private static final IntProperty HINT_ALPHA = - new IntProperty("drawableAlpha") { - @Override - public void setValue(ViewState object, int alpha) { - object.mHintTextAlpha = alpha; - object.dockAreaOverlay.invalidateSelf(); - } - - @Override - public Integer get(ViewState object) { - return object.mHintTextAlpha; - } - }; - - public final int dockAreaAlpha; - public final ColorDrawable dockAreaOverlay; - public final int hintTextAlpha; - public final int hintTextOrientation; - - private final int mHintTextResId; - private String mHintText; - private Paint mHintTextPaint; - private Point mHintTextBounds = new Point(); - private int mHintTextAlpha = 255; - private AnimatorSet mDockAreaOverlayAnimator; - private Rect mTmpRect = new Rect(); - - private ViewState(int areaAlpha, int hintAlpha, @TextOrientation int hintOrientation, - int hintTextResId) { - dockAreaAlpha = areaAlpha; - dockAreaOverlay = new ColorDrawable(LegacyRecentsImpl.getConfiguration().isGridEnabled - ? DOCK_AREA_GRID_BG_COLOR : DOCK_AREA_BG_COLOR); - dockAreaOverlay.setAlpha(0); - hintTextAlpha = hintAlpha; - hintTextOrientation = hintOrientation; - mHintTextResId = hintTextResId; - mHintTextPaint = new Paint(Paint.ANTI_ALIAS_FLAG); - mHintTextPaint.setColor(Color.WHITE); - } - - /** - * Updates the view state with the given context. - */ - public void update(Context context) { - Resources res = context.getResources(); - mHintText = context.getString(mHintTextResId); - mHintTextPaint.setTextSize(res.getDimensionPixelSize( - R.dimen.recents_drag_hint_text_size)); - mHintTextPaint.getTextBounds(mHintText, 0, mHintText.length(), mTmpRect); - mHintTextBounds.set((int) mHintTextPaint.measureText(mHintText), mTmpRect.height()); - } - - /** - * Draws the current view state. - */ - public void draw(Canvas canvas) { - // Draw the overlay background - if (dockAreaOverlay.getAlpha() > 0) { - dockAreaOverlay.draw(canvas); - } - - // Draw the hint text - if (mHintTextAlpha > 0) { - Rect bounds = dockAreaOverlay.getBounds(); - int x = bounds.left + (bounds.width() - mHintTextBounds.x) / 2; - int y = bounds.top + (bounds.height() + mHintTextBounds.y) / 2; - mHintTextPaint.setAlpha(mHintTextAlpha); - if (hintTextOrientation == VERTICAL) { - canvas.save(); - canvas.rotate(-90f, bounds.centerX(), bounds.centerY()); - } - canvas.drawText(mHintText, x, y, mHintTextPaint); - if (hintTextOrientation == VERTICAL) { - canvas.restore(); - } - } - } - - /** - * Creates a new bounds and alpha animation. - */ - public void startAnimation(Rect bounds, int areaAlpha, int hintAlpha, int duration, - Interpolator interpolator, boolean animateAlpha, boolean animateBounds) { - if (mDockAreaOverlayAnimator != null) { - mDockAreaOverlayAnimator.cancel(); - } - - ObjectAnimator anim; - ArrayList animators = new ArrayList<>(); - if (dockAreaOverlay.getAlpha() != areaAlpha) { - if (animateAlpha) { - anim = ObjectAnimator.ofInt(dockAreaOverlay, - Utilities.DRAWABLE_ALPHA, dockAreaOverlay.getAlpha(), areaAlpha); - anim.setDuration(duration); - anim.setInterpolator(interpolator); - animators.add(anim); - } else { - dockAreaOverlay.setAlpha(areaAlpha); - } - } - if (mHintTextAlpha != hintAlpha) { - if (animateAlpha) { - anim = ObjectAnimator.ofInt(this, HINT_ALPHA, mHintTextAlpha, - hintAlpha); - anim.setDuration(150); - anim.setInterpolator(hintAlpha > mHintTextAlpha - ? Interpolators.ALPHA_IN - : Interpolators.ALPHA_OUT); - animators.add(anim); - } else { - mHintTextAlpha = hintAlpha; - dockAreaOverlay.invalidateSelf(); - } - } - if (bounds != null && !dockAreaOverlay.getBounds().equals(bounds)) { - if (animateBounds) { - PropertyValuesHolder prop = PropertyValuesHolder.ofObject( - Utilities.DRAWABLE_RECT, Utilities.RECT_EVALUATOR, - new Rect(dockAreaOverlay.getBounds()), bounds); - anim = ObjectAnimator.ofPropertyValuesHolder(dockAreaOverlay, prop); - anim.setDuration(duration); - anim.setInterpolator(interpolator); - animators.add(anim); - } else { - dockAreaOverlay.setBounds(bounds); - } - } - if (!animators.isEmpty()) { - mDockAreaOverlayAnimator = new AnimatorSet(); - mDockAreaOverlayAnimator.playTogether(animators); - mDockAreaOverlayAnimator.start(); - } - } - } - - public final int dockSide; - public final int createMode; - public final ViewState viewState; - private final RectF touchArea; - private final RectF dockArea; - private final RectF expandedTouchDockArea; - private static final Rect mTmpRect = new Rect(); - - /** - * @param createMode used to pass to ActivityManager to dock the task - * @param touchArea the area in which touch will initiate this dock state - * @param dockArea the visible dock area - * @param expandedTouchDockArea the area in which touch will continue to dock after entering - * the initial touch area. This is also the new dock area to - * draw. - */ - DockState(int dockSide, int createMode, int dockAreaAlpha, int hintTextAlpha, - @TextOrientation int hintTextOrientation, RectF touchArea, RectF dockArea, - RectF expandedTouchDockArea) { - this.dockSide = dockSide; - this.createMode = createMode; - this.viewState = new ViewState(dockAreaAlpha, hintTextAlpha, hintTextOrientation, - R.string.recents_drag_hint_message); - this.dockArea = dockArea; - this.touchArea = touchArea; - this.expandedTouchDockArea = expandedTouchDockArea; - } - - /** - * Updates the dock state with the given context. - */ - public void update(Context context) { - viewState.update(context); - } - - /** - * Returns the docked task bounds with the given {@param width} and {@param height}. - */ - public Rect getPreDockedBounds(int width, int height, Rect insets) { - getMappedRect(dockArea, width, height, mTmpRect); - return updateBoundsWithSystemInsets(mTmpRect, insets); - } - - /** - * Returns the expanded docked task bounds with the given {@param width} and - * {@param height}. - */ - public Rect getDockedBounds(int width, int height, int dividerSize, Rect insets, - Resources res) { - // Calculate the docked task bounds - boolean isHorizontalDivision = - res.getConfiguration().orientation == Configuration.ORIENTATION_PORTRAIT; - int position = DockedDividerUtils.calculateMiddlePosition(isHorizontalDivision, - insets, width, height, dividerSize); - Rect newWindowBounds = new Rect(); - DockedDividerUtils.calculateBoundsForPosition(position, dockSide, newWindowBounds, - width, height, dividerSize); - return newWindowBounds; - } - - /** - * Returns the task stack bounds with the given {@param width} and - * {@param height}. - */ - public Rect getDockedTaskStackBounds(Rect displayRect, int width, int height, - int dividerSize, Rect insets, TaskStackLayoutAlgorithm layoutAlgorithm, - Resources res, Rect windowRectOut) { - // Calculate the inverse docked task bounds - boolean isHorizontalDivision = - res.getConfiguration().orientation == Configuration.ORIENTATION_PORTRAIT; - int position = DockedDividerUtils.calculateMiddlePosition(isHorizontalDivision, - insets, width, height, dividerSize); - DockedDividerUtils.calculateBoundsForPosition(position, - DockedDividerUtils.invertDockSide(dockSide), windowRectOut, width, height, - dividerSize); - - // Calculate the task stack bounds from the new window bounds - Rect taskStackBounds = new Rect(); - // If the task stack bounds is specifically under the dock area, then ignore the top - // inset - int top = dockArea.bottom < 1f - ? 0 - : insets.top; - // For now, ignore the left insets since we always dock on the left and show Recents - // on the right - layoutAlgorithm.getTaskStackBounds(displayRect, windowRectOut, top, 0, insets.right, - taskStackBounds); - return taskStackBounds; - } - - /** - * Returns the expanded bounds in certain dock sides such that the bounds account for the - * system insets (namely the vertical nav bar). This call modifies and returns the given - * {@param bounds}. - */ - private Rect updateBoundsWithSystemInsets(Rect bounds, Rect insets) { - if (dockSide == DOCKED_LEFT) { - bounds.right += insets.left; - } else if (dockSide == DOCKED_RIGHT) { - bounds.left -= insets.right; - } - return bounds; - } - - /** - * Returns the mapped rect to the given dimensions. - */ - private void getMappedRect(RectF bounds, int width, int height, Rect out) { - out.set((int) (bounds.left * width), (int) (bounds.top * height), - (int) (bounds.right * width), (int) (bounds.bottom * height)); - } -} \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/DropTarget.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/DropTarget.java deleted file mode 100644 index f2a631078d3cb..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/DropTarget.java +++ /dev/null @@ -1,31 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views; - -import android.graphics.Rect; - -/** - * Represents a drop target for a drag gesture. - */ -public interface DropTarget { - - /** - * Returns whether this target can accept this drop. The x,y are relative to the top level - * RecentsView, and the width/height are of the RecentsView. - */ - boolean acceptsDrop(int x, int y, int width, int height, Rect insets, boolean isCurrentTarget); -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/FakeShadowDrawable.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/FakeShadowDrawable.java deleted file mode 100644 index 86b4297663cb4..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/FakeShadowDrawable.java +++ /dev/null @@ -1,290 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License - */ -package com.android.systemui.recents.views; - -import android.content.res.Resources; -import android.graphics.Canvas; -import android.graphics.ColorFilter; -import android.graphics.LinearGradient; -import android.graphics.Paint; -import android.graphics.Path; -import android.graphics.PixelFormat; -import android.graphics.RadialGradient; -import android.graphics.Rect; -import android.graphics.RectF; -import android.graphics.Shader; -import android.graphics.drawable.Drawable; -import android.util.Log; - -import com.android.systemui.R; -import com.android.systemui.recents.LegacyRecentsImpl; -import com.android.systemui.recents.RecentsConfiguration; - -/** - * A rounded rectangle drawable which also includes a shadow around. This is mostly copied from - * frameworks/support/v7/cardview/eclair-mr1/android/support/v7/widget/ - * RoundRectDrawableWithShadow.java revision c42ba8c000d1e6ce85e152dfc17089a0a69e739f with a few - * modifications to suit our needs in SystemUI. - */ -class FakeShadowDrawable extends Drawable { - // used to calculate content padding - final static double COS_45 = Math.cos(Math.toRadians(45)); - - final static float SHADOW_MULTIPLIER = 1.5f; - - final float mInsetShadow; // extra shadow to avoid gaps between card and shadow - - Paint mCornerShadowPaint; - - Paint mEdgeShadowPaint; - - final RectF mCardBounds; - - float mCornerRadius; - - Path mCornerShadowPath; - - // updated value with inset - float mMaxShadowSize; - - // actual value set by developer - float mRawMaxShadowSize; - - // multiplied value to account for shadow offset - float mShadowSize; - - // actual value set by developer - float mRawShadowSize; - - private boolean mDirty = true; - - private final int mShadowStartColor; - - private final int mShadowEndColor; - - private boolean mAddPaddingForCorners = true; - - /** - * If shadow size is set to a value above max shadow, we print a warning - */ - private boolean mPrintedShadowClipWarning = false; - - public FakeShadowDrawable(Resources resources, RecentsConfiguration config) { - mShadowStartColor = resources.getColor(R.color.fake_shadow_start_color); - mShadowEndColor = resources.getColor(R.color.fake_shadow_end_color); - mInsetShadow = resources.getDimension(R.dimen.fake_shadow_inset); - setShadowSize(resources.getDimensionPixelSize(R.dimen.fake_shadow_size), - resources.getDimensionPixelSize(R.dimen.fake_shadow_size)); - mCornerShadowPaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG); - mCornerShadowPaint.setStyle(Paint.Style.FILL); - mCornerShadowPaint.setDither(true); - mCornerRadius = LegacyRecentsImpl.getConfiguration().isGridEnabled ? - resources.getDimensionPixelSize( - R.dimen.recents_grid_task_view_rounded_corners_radius) : - resources.getDimensionPixelSize(R.dimen.recents_task_view_rounded_corners_radius); - mCardBounds = new RectF(); - mEdgeShadowPaint = new Paint(mCornerShadowPaint); - } - - @Override - public void setAlpha(int alpha) { - mCornerShadowPaint.setAlpha(alpha); - mEdgeShadowPaint.setAlpha(alpha); - } - - @Override - protected void onBoundsChange(Rect bounds) { - super.onBoundsChange(bounds); - mDirty = true; - } - - void setShadowSize(float shadowSize, float maxShadowSize) { - if (shadowSize < 0 || maxShadowSize < 0) { - throw new IllegalArgumentException("invalid shadow size"); - } - if (shadowSize > maxShadowSize) { - shadowSize = maxShadowSize; - if (!mPrintedShadowClipWarning) { - Log.w("CardView", "Shadow size is being clipped by the max shadow size. See " - + "{CardView#setMaxCardElevation}."); - mPrintedShadowClipWarning = true; - } - } - if (mRawShadowSize == shadowSize && mRawMaxShadowSize == maxShadowSize) { - return; - } - mRawShadowSize = shadowSize; - mRawMaxShadowSize = maxShadowSize; - mShadowSize = shadowSize * SHADOW_MULTIPLIER + mInsetShadow; - mMaxShadowSize = maxShadowSize + mInsetShadow; - mDirty = true; - invalidateSelf(); - } - - @Override - public boolean getPadding(Rect padding) { - int vOffset = (int) Math.ceil(calculateVerticalPadding(mRawMaxShadowSize, mCornerRadius, - mAddPaddingForCorners)); - int hOffset = (int) Math.ceil(calculateHorizontalPadding(mRawMaxShadowSize, mCornerRadius, - mAddPaddingForCorners)); - padding.set(hOffset, vOffset, hOffset, vOffset); - return true; - } - - static float calculateVerticalPadding(float maxShadowSize, float cornerRadius, - boolean addPaddingForCorners) { - if (addPaddingForCorners) { - return (float) (maxShadowSize * SHADOW_MULTIPLIER + (1 - COS_45) * cornerRadius); - } else { - return maxShadowSize * SHADOW_MULTIPLIER; - } - } - - static float calculateHorizontalPadding(float maxShadowSize, float cornerRadius, - boolean addPaddingForCorners) { - if (addPaddingForCorners) { - return (float) (maxShadowSize + (1 - COS_45) * cornerRadius); - } else { - return maxShadowSize; - } - } - - @Override - public void setColorFilter(ColorFilter colorFilter) { - mCornerShadowPaint.setColorFilter(colorFilter); - mEdgeShadowPaint.setColorFilter(colorFilter); - } - - @Override - public int getOpacity() { - return PixelFormat.OPAQUE; - } - - @Override - public void draw(Canvas canvas) { - if (mDirty) { - buildComponents(getBounds()); - mDirty = false; - } - canvas.translate(0, mRawShadowSize / 4); - drawShadow(canvas); - canvas.translate(0, -mRawShadowSize / 4); - } - - private void drawShadow(Canvas canvas) { - final float edgeShadowTop = -mCornerRadius - mShadowSize; - final float inset = mCornerRadius + mInsetShadow + mRawShadowSize / 2; - final boolean drawHorizontalEdges = mCardBounds.width() - 2 * inset > 0; - final boolean drawVerticalEdges = mCardBounds.height() - 2 * inset > 0; - // LT - int saved = canvas.save(); - canvas.translate(mCardBounds.left + inset, mCardBounds.top + inset); - canvas.drawPath(mCornerShadowPath, mCornerShadowPaint); - if (drawHorizontalEdges) { - canvas.drawRect(0, edgeShadowTop, - mCardBounds.width() - 2 * inset, -mCornerRadius, - mEdgeShadowPaint); - } - canvas.restoreToCount(saved); - // RB - saved = canvas.save(); - canvas.translate(mCardBounds.right - inset, mCardBounds.bottom - inset); - canvas.rotate(180f); - canvas.drawPath(mCornerShadowPath, mCornerShadowPaint); - if (drawHorizontalEdges) { - canvas.drawRect(0, edgeShadowTop, - mCardBounds.width() - 2 * inset, -mCornerRadius + mShadowSize, - mEdgeShadowPaint); - } - canvas.restoreToCount(saved); - // LB - saved = canvas.save(); - canvas.translate(mCardBounds.left + inset, mCardBounds.bottom - inset); - canvas.rotate(270f); - canvas.drawPath(mCornerShadowPath, mCornerShadowPaint); - if (drawVerticalEdges) { - canvas.drawRect(0, edgeShadowTop, - mCardBounds.height() - 2 * inset, -mCornerRadius, mEdgeShadowPaint); - } - canvas.restoreToCount(saved); - // RT - saved = canvas.save(); - canvas.translate(mCardBounds.right - inset, mCardBounds.top + inset); - canvas.rotate(90f); - canvas.drawPath(mCornerShadowPath, mCornerShadowPaint); - if (drawVerticalEdges) { - canvas.drawRect(0, edgeShadowTop, - mCardBounds.height() - 2 * inset, -mCornerRadius, mEdgeShadowPaint); - } - canvas.restoreToCount(saved); - } - - private void buildShadowCorners() { - RectF innerBounds = new RectF(-mCornerRadius, -mCornerRadius, mCornerRadius, mCornerRadius); - RectF outerBounds = new RectF(innerBounds); - outerBounds.inset(-mShadowSize, -mShadowSize); - - if (mCornerShadowPath == null) { - mCornerShadowPath = new Path(); - } else { - mCornerShadowPath.reset(); - } - mCornerShadowPath.setFillType(Path.FillType.EVEN_ODD); - mCornerShadowPath.moveTo(-mCornerRadius, 0); - mCornerShadowPath.rLineTo(-mShadowSize, 0); - // outer arc - mCornerShadowPath.arcTo(outerBounds, 180f, 90f, false); - // inner arc - mCornerShadowPath.arcTo(innerBounds, 270f, -90f, false); - mCornerShadowPath.close(); - - float startRatio = mCornerRadius / (mCornerRadius + mShadowSize); - mCornerShadowPaint.setShader(new RadialGradient(0, 0, mCornerRadius + mShadowSize, - new int[]{mShadowStartColor, mShadowStartColor, mShadowEndColor}, - new float[]{0f, startRatio, 1f} - , Shader.TileMode.CLAMP)); - - // we offset the content shadowSize/2 pixels up to make it more realistic. - // this is why edge shadow shader has some extra space - // When drawing bottom edge shadow, we use that extra space. - mEdgeShadowPaint.setShader(new LinearGradient(0, -mCornerRadius + mShadowSize, 0, - -mCornerRadius - mShadowSize, - new int[]{mShadowStartColor, mShadowStartColor, mShadowEndColor}, - new float[]{0f, .5f, 1f}, Shader.TileMode.CLAMP)); - } - - private void buildComponents(Rect bounds) { - // Card is offset SHADOW_MULTIPLIER * maxShadowSize to account for the shadow shift. - // We could have different top-bottom offsets to avoid extra gap above but in that case - // center aligning Views inside the CardView would be problematic. - final float verticalOffset = mMaxShadowSize * SHADOW_MULTIPLIER; - mCardBounds.set(bounds.left + mMaxShadowSize, bounds.top + verticalOffset, - bounds.right - mMaxShadowSize, bounds.bottom - verticalOffset); - buildShadowCorners(); - } - - float getMinWidth() { - final float content = 2 * - Math.max(mRawMaxShadowSize, mCornerRadius + mInsetShadow + mRawMaxShadowSize / 2); - return content + (mRawMaxShadowSize + mInsetShadow) * 2; - } - - float getMinHeight() { - final float content = 2 * Math.max(mRawMaxShadowSize, mCornerRadius + mInsetShadow - + mRawMaxShadowSize * SHADOW_MULTIPLIER / 2); - return content + (mRawMaxShadowSize * SHADOW_MULTIPLIER + mInsetShadow) * 2; - } -} \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/FixedSizeFrameLayout.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/FixedSizeFrameLayout.java deleted file mode 100644 index 471df6ae41fad..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/FixedSizeFrameLayout.java +++ /dev/null @@ -1,97 +0,0 @@ -/* - * Copyright (C) 2016 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views; - -import android.content.Context; -import android.graphics.Rect; -import android.util.AttributeSet; -import android.widget.FrameLayout; - -/** - * This is an optimized FrameLayout whose layout is completely directed by its parent, and as a - * result, does not propagate requestLayout() up the view hierarchy. Instead, it will - * relayout its children with the last known layout bounds when a layout is requested from a child - * view. - */ -public class FixedSizeFrameLayout extends FrameLayout { - - private final Rect mLayoutBounds = new Rect(); - - public FixedSizeFrameLayout(Context context) { - super(context); - } - - public FixedSizeFrameLayout(Context context, AttributeSet attrs) { - super(context, attrs); - } - - public FixedSizeFrameLayout(Context context, AttributeSet attrs, int defStyleAttr) { - super(context, attrs, defStyleAttr); - } - - public FixedSizeFrameLayout(Context context, AttributeSet attrs, int defStyleAttr, - int defStyleRes) { - super(context, attrs, defStyleAttr, defStyleRes); - } - - @Override - protected final void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { - measureContents(MeasureSpec.getSize(widthMeasureSpec), - MeasureSpec.getSize(heightMeasureSpec)); - } - - @Override - protected final void onLayout(boolean changed, int left, int top, int right, int bottom) { - mLayoutBounds.set(left, top, right, bottom); - layoutContents(mLayoutBounds, changed); - } - - @Override - public final void requestLayout() { - // The base ViewGroup constructor attempts to call requestLayout() before this class's - // members are initialized so we should just propagate in that case - if (mLayoutBounds == null || mLayoutBounds.isEmpty()) { - super.requestLayout(); - } else { - // If we are already laid out, then just reuse the same bounds to layout the children - // (but not itself) - // TODO: Investigate whether we should coalesce these to the next frame if needed - measureContents(getMeasuredWidth(), getMeasuredHeight()); - layoutContents(mLayoutBounds, false); - } - } - - /** - * Measures the contents of this fixed layout. - */ - protected void measureContents(int width, int height) { - super.onMeasure(MeasureSpec.makeMeasureSpec(width, MeasureSpec.AT_MOST), - MeasureSpec.makeMeasureSpec(height, MeasureSpec.AT_MOST)); - } - - /** - * Lays out the contents of this fixed layout. - */ - protected void layoutContents(Rect bounds, boolean changed) { - super.onLayout(changed, bounds.left, bounds.top, bounds.right, bounds.bottom); - - int width = getMeasuredWidth(); - int height = getMeasuredHeight(); - onSizeChanged(width, height, width, height); - } - -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/FixedSizeImageView.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/FixedSizeImageView.java deleted file mode 100644 index d3b5e473eb7d3..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/FixedSizeImageView.java +++ /dev/null @@ -1,77 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views; - -import android.content.Context; -import android.graphics.drawable.BitmapDrawable; -import android.graphics.drawable.Drawable; -import android.util.AttributeSet; - -import com.android.systemui.statusbar.AlphaOptimizedImageView; - -/** - * This is an optimized ImageView that does not trigger a requestLayout() or - * invalidate() when setting the image to null. - */ -public class FixedSizeImageView extends AlphaOptimizedImageView { - - private boolean mAllowRelayout = true; - private boolean mAllowInvalidate = true; - - public FixedSizeImageView(Context context) { - this(context, null); - } - - public FixedSizeImageView(Context context, AttributeSet attrs) { - this(context, attrs, 0); - } - - public FixedSizeImageView(Context context, AttributeSet attrs, int defStyleAttr) { - this(context, attrs, defStyleAttr, 0); - } - - public FixedSizeImageView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) { - super(context, attrs, defStyleAttr, defStyleRes); - } - - @Override - public void requestLayout() { - if (mAllowRelayout) { - super.requestLayout(); - } - } - - @Override - public void invalidate() { - if (mAllowInvalidate) { - super.invalidate(); - } - } - - @Override - public void setImageDrawable(Drawable drawable) { - boolean isNullBitmapDrawable = (drawable instanceof BitmapDrawable) && - (((BitmapDrawable) drawable).getBitmap() == null); - if (drawable == null || isNullBitmapDrawable) { - mAllowRelayout = false; - mAllowInvalidate = false; - } - super.setImageDrawable(drawable); - mAllowRelayout = true; - mAllowInvalidate = true; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/RecentsEntrancePathInterpolator.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/RecentsEntrancePathInterpolator.java deleted file mode 100644 index e32da2d3f6bec..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/RecentsEntrancePathInterpolator.java +++ /dev/null @@ -1,47 +0,0 @@ -/* - * Copyright (C) 2017 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views; - -import android.view.animation.PathInterpolator; - -/** - * A helper interpolator to stagger the entrance animation in recents by offsetting the start time - */ -public class RecentsEntrancePathInterpolator extends PathInterpolator { - final float mStartOffsetFraction; - - /** - * Create an interpolator for a cubic Bezier curve with an offset play time. The end points - * (0, 0) and (1, 1) are assumed. - * - * @param controlX1 The x coordinate of the first control point of the cubic Bezier. - * @param controlY1 The y coordinate of the first control point of the cubic Bezier. - * @param controlX2 The x coordinate of the second control point of the cubic Bezier. - * @param controlY2 The y coordinate of the second control point of the cubic Bezier. - * @param startOffsetFraction The fraction from 0 to 1 to start the animation from - */ - public RecentsEntrancePathInterpolator(float controlX1, float controlY1, float controlX2, - float controlY2, float startOffsetFraction) { - super(controlX1, controlY1, controlX2, controlY2); - mStartOffsetFraction = startOffsetFraction; - } - - @Override - public float getInterpolation(float t) { - return super.getInterpolation(t + mStartOffsetFraction); - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/RecentsTransitionComposer.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/RecentsTransitionComposer.java deleted file mode 100644 index ce6631820fd84..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/RecentsTransitionComposer.java +++ /dev/null @@ -1,175 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views; - -import static android.app.WindowConfiguration.ACTIVITY_TYPE_ASSISTANT; -import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN; -import static android.app.WindowConfiguration.WINDOWING_MODE_SPLIT_SCREEN_PRIMARY; -import static android.app.WindowConfiguration.WINDOWING_MODE_SPLIT_SCREEN_SECONDARY; -import static android.app.WindowConfiguration.WINDOWING_MODE_UNDEFINED; - -import android.content.Context; -import android.graphics.Bitmap; -import android.graphics.Rect; -import android.util.Log; - -import com.android.systemui.recents.LegacyRecentsImpl; -import com.android.systemui.recents.RecentsDebugFlags; -import com.android.systemui.shared.recents.model.Task; -import com.android.systemui.shared.recents.view.AppTransitionAnimationSpecCompat; -import com.android.systemui.shared.recents.view.RecentsTransition; - -import java.util.ArrayList; -import java.util.Collections; -import java.util.List; - -/** - * A helper class to create the transition app animation specs to/from Recents - */ -public class RecentsTransitionComposer { - - private static final String TAG = "RecentsTransitionComposer"; - - private Context mContext; - private TaskViewTransform mTmpTransform = new TaskViewTransform(); - - public RecentsTransitionComposer(Context context) { - mContext = context; - } - - /** - * Composes a single animation spec for the given {@link TaskView} - */ - private static AppTransitionAnimationSpecCompat composeAnimationSpec(TaskStackView stackView, - TaskView taskView, TaskViewTransform transform, boolean addHeaderBitmap) { - Bitmap b = null; - if (addHeaderBitmap) { - b = composeHeaderBitmap(taskView, transform); - if (b == null) { - return null; - } - } - - Rect taskRect = new Rect(); - transform.rect.round(taskRect); - // Disable in for low ram devices because each task does in Recents does not have fullscreen - // height (stackView height) and when transitioning to fullscreen app, the code below would - // force the task thumbnail to full stackView height immediately causing the transition - // jarring. - if (!LegacyRecentsImpl.getConfiguration().isLowRamDevice && taskView.getTask() != - stackView.getStack().getFrontMostTask()) { - taskRect.bottom = taskRect.top + stackView.getMeasuredHeight(); - } - return new AppTransitionAnimationSpecCompat(taskView.getTask().key.id, b, taskRect); - } - - /** - * Composes the transition spec when docking a task, which includes a full task bitmap. - */ - public List composeDockAnimationSpec(TaskView taskView, - Rect bounds) { - mTmpTransform.fillIn(taskView); - Task task = taskView.getTask(); - Bitmap buffer = RecentsTransitionComposer.composeTaskBitmap(taskView, mTmpTransform); - return Collections.singletonList(new AppTransitionAnimationSpecCompat(task.key.id, buffer, - bounds)); - } - - /** - * Composes the animation specs for all the tasks in the target stack. - */ - public List composeAnimationSpecs(final Task task, - final TaskStackView stackView, int windowingMode, int activityType, Rect windowRect) { - // Calculate the offscreen task rect (for tasks that are not backed by views) - TaskView taskView = stackView.getChildViewForTask(task); - TaskStackLayoutAlgorithm stackLayout = stackView.getStackAlgorithm(); - Rect offscreenTaskRect = new Rect(); - stackLayout.getFrontOfStackTransform().rect.round(offscreenTaskRect); - - // If this is a full screen stack, the transition will be towards the single, full screen - // task. We only need the transition spec for this task. - - // TODO: Sometimes targetStackId is not initialized after reboot, so we also have to - // check for INVALID_STACK_ID (now WINDOWING_MODE_UNDEFINED) - if (windowingMode == WINDOWING_MODE_FULLSCREEN - || windowingMode == WINDOWING_MODE_SPLIT_SCREEN_PRIMARY - || windowingMode == WINDOWING_MODE_SPLIT_SCREEN_SECONDARY - || activityType == ACTIVITY_TYPE_ASSISTANT - || windowingMode == WINDOWING_MODE_UNDEFINED) { - List specs = new ArrayList<>(); - if (taskView == null) { - specs.add(composeOffscreenAnimationSpec(task, offscreenTaskRect)); - } else { - mTmpTransform.fillIn(taskView); - stackLayout.transformToScreenCoordinates(mTmpTransform, windowRect); - AppTransitionAnimationSpecCompat spec = composeAnimationSpec(stackView, taskView, - mTmpTransform, true /* addHeaderBitmap */); - if (spec != null) { - specs.add(spec); - } - } - return specs; - } - return Collections.emptyList(); - } - - /** - * Composes a single animation spec for the given {@link Task} - */ - private static AppTransitionAnimationSpecCompat composeOffscreenAnimationSpec(Task task, - Rect taskRect) { - return new AppTransitionAnimationSpecCompat(task.key.id, null, taskRect); - } - - public static Bitmap composeTaskBitmap(TaskView taskView, TaskViewTransform transform) { - float scale = transform.scale; - int fromWidth = (int) (transform.rect.width() * scale); - int fromHeight = (int) (transform.rect.height() * scale); - if (fromWidth == 0 || fromHeight == 0) { - Log.e(TAG, "Could not compose thumbnail for task: " + taskView.getTask() + - " at transform: " + transform); - - return RecentsTransition.drawViewIntoHardwareBitmap(1, 1, null, 1f, 0x00ffffff); - } else { - if (RecentsDebugFlags.Static.EnableTransitionThumbnailDebugMode) { - return RecentsTransition.drawViewIntoHardwareBitmap(fromWidth, fromHeight, null, 1f, - 0xFFff0000); - } else { - return RecentsTransition.drawViewIntoHardwareBitmap(fromWidth, fromHeight, taskView, - scale, 0); - } - } - } - - private static Bitmap composeHeaderBitmap(TaskView taskView, - TaskViewTransform transform) { - float scale = transform.scale; - int headerWidth = (int) (transform.rect.width()); - int headerHeight = (int) (taskView.mHeaderView.getMeasuredHeight() * scale); - if (headerWidth == 0 || headerHeight == 0) { - return null; - } - - if (RecentsDebugFlags.Static.EnableTransitionThumbnailDebugMode) { - return RecentsTransition.drawViewIntoHardwareBitmap(headerWidth, headerHeight, null, 1f, - 0xFFff0000); - } else { - return RecentsTransition.drawViewIntoHardwareBitmap(headerWidth, headerHeight, - taskView.mHeaderView, scale, 0); - } - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/RecentsView.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/RecentsView.java deleted file mode 100644 index e60ffba435ffb..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/RecentsView.java +++ /dev/null @@ -1,1077 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views; - -import static android.app.ActivityTaskManager.SPLIT_SCREEN_CREATE_MODE_TOP_OR_LEFT; - -import static com.android.systemui.statusbar.phone.StatusBar.SYSTEM_DIALOG_REASON_RECENT_APPS; - -import android.animation.ValueAnimator; -import android.animation.ValueAnimator.AnimatorUpdateListener; -import android.annotation.Nullable; -import android.app.ActivityOptions; -import android.content.Context; -import android.content.res.ColorStateList; -import android.graphics.Canvas; -import android.graphics.Color; -import android.graphics.Point; -import android.graphics.PointF; -import android.graphics.Rect; -import android.graphics.drawable.ColorDrawable; -import android.graphics.drawable.Drawable; -import android.os.Handler; -import android.util.ArraySet; -import android.util.AttributeSet; -import android.util.Log; -import android.util.MathUtils; -import android.view.LayoutInflater; -import android.view.MotionEvent; -import android.view.View; -import android.view.ViewDebug; -import android.view.ViewPropertyAnimator; -import android.view.Window; -import android.view.WindowInsets; -import android.widget.FrameLayout; -import android.widget.TextView; - -import com.android.internal.colorextraction.ColorExtractor; -import com.android.internal.colorextraction.drawable.ScrimDrawable; -import com.android.internal.logging.MetricsLogger; -import com.android.internal.logging.nano.MetricsProto.MetricsEvent; -import com.android.settingslib.Utils; -import com.android.systemui.Interpolators; -import com.android.systemui.R; -import com.android.systemui.recents.LegacyRecentsImpl; -import com.android.systemui.recents.RecentsActivity; -import com.android.systemui.recents.RecentsActivityLaunchState; -import com.android.systemui.recents.RecentsConfiguration; -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.recents.events.activity.CancelEnterRecentsWindowAnimationEvent; -import com.android.systemui.recents.events.activity.DismissRecentsToHomeAnimationStarted; -import com.android.systemui.recents.events.activity.DockedFirstAnimationFrameEvent; -import com.android.systemui.recents.events.activity.EnterRecentsWindowAnimationCompletedEvent; -import com.android.systemui.recents.events.activity.ExitRecentsWindowFirstAnimationFrameEvent; -import com.android.systemui.recents.events.activity.HideStackActionButtonEvent; -import com.android.systemui.recents.events.activity.LaunchTaskEvent; -import com.android.systemui.recents.events.activity.LaunchTaskFailedEvent; -import com.android.systemui.recents.events.activity.LaunchTaskStartedEvent; -import com.android.systemui.recents.events.activity.LaunchTaskSucceededEvent; -import com.android.systemui.recents.events.activity.MultiWindowStateChangedEvent; -import com.android.systemui.recents.events.activity.ShowEmptyViewEvent; -import com.android.systemui.recents.events.activity.ShowStackActionButtonEvent; -import com.android.systemui.recents.events.component.ExpandPipEvent; -import com.android.systemui.recents.events.component.ScreenPinningRequestEvent; -import com.android.systemui.recents.events.component.SetWaitingForTransitionStartEvent; -import com.android.systemui.recents.events.ui.AllTaskViewsDismissedEvent; -import com.android.systemui.recents.events.ui.DismissAllTaskViewsEvent; -import com.android.systemui.recents.events.ui.DraggingInRecentsEndedEvent; -import com.android.systemui.recents.events.ui.DraggingInRecentsEvent; -import com.android.systemui.recents.events.ui.dragndrop.DragDropTargetChangedEvent; -import com.android.systemui.recents.events.ui.dragndrop.DragEndCancelledEvent; -import com.android.systemui.recents.events.ui.dragndrop.DragEndEvent; -import com.android.systemui.recents.events.ui.dragndrop.DragStartEvent; -import com.android.systemui.recents.misc.ReferenceCountedTrigger; -import com.android.systemui.recents.misc.SystemServicesProxy; -import com.android.systemui.recents.model.TaskStack; -import com.android.systemui.recents.utilities.Utilities; -import com.android.systemui.shared.recents.model.Task; -import com.android.systemui.shared.recents.view.AppTransitionAnimationSpecCompat; -import com.android.systemui.shared.recents.view.AppTransitionAnimationSpecsFuture; -import com.android.systemui.shared.recents.view.RecentsTransition; -import com.android.systemui.shared.system.ActivityManagerWrapper; -import com.android.systemui.shared.system.ActivityOptionsCompat; -import com.android.systemui.shared.system.WindowManagerWrapper; -import com.android.systemui.stackdivider.WindowManagerProxy; -import com.android.systemui.statusbar.FlingAnimationUtils; -import com.android.systemui.statusbar.phone.ScrimController; - -import java.io.PrintWriter; -import java.util.ArrayList; -import java.util.List; - -/** - * This view is the the top level layout that contains TaskStacks (which are laid out according - * to their SpaceNode bounds. - */ -public class RecentsView extends FrameLayout { - - private static final String TAG = "RecentsView"; - - private static final int DEFAULT_UPDATE_SCRIM_DURATION = 200; - - private static final int SHOW_STACK_ACTION_BUTTON_DURATION = 134; - private static final int HIDE_STACK_ACTION_BUTTON_DURATION = 100; - - private static final int BUSY_RECENTS_TASK_COUNT = 3; - - private Handler mHandler; - private TaskStackView mTaskStackView; - private TextView mStackActionButton; - private TextView mEmptyView; - private final float mStackButtonShadowRadius; - private final PointF mStackButtonShadowDistance; - private final int mStackButtonShadowColor; - - private boolean mAwaitingFirstLayout = true; - - @ViewDebug.ExportedProperty(category="recents") - Rect mSystemInsets = new Rect(); - private int mDividerSize; - - private float mBusynessFactor; - private ScrimDrawable mBackgroundScrim; - private ColorDrawable mMultiWindowBackgroundScrim; - private ValueAnimator mBackgroundScrimAnimator; - private Point mTmpDisplaySize = new Point(); - - private final AnimatorUpdateListener mUpdateBackgroundScrimAlpha = (animation) -> { - int alpha = (Integer) animation.getAnimatedValue(); - mBackgroundScrim.setAlpha(alpha); - mMultiWindowBackgroundScrim.setAlpha(alpha); - }; - - private RecentsTransitionComposer mTransitionHelper; - @ViewDebug.ExportedProperty(deepExport=true, prefix="touch_") - private RecentsViewTouchHandler mTouchHandler; - private final FlingAnimationUtils mFlingAnimationUtils; - - public RecentsView(Context context) { - this(context, null); - } - - public RecentsView(Context context, AttributeSet attrs) { - this(context, attrs, 0); - } - - public RecentsView(Context context, AttributeSet attrs, int defStyleAttr) { - this(context, attrs, defStyleAttr, 0); - } - - public RecentsView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) { - super(context, attrs, defStyleAttr, defStyleRes); - setWillNotDraw(false); - - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - mHandler = new Handler(); - mTransitionHelper = new RecentsTransitionComposer(getContext()); - mDividerSize = ssp.getDockedDividerSize(context); - mTouchHandler = new RecentsViewTouchHandler(this); - mFlingAnimationUtils = new FlingAnimationUtils(context, 0.3f); - mBackgroundScrim = new ScrimDrawable(); - mMultiWindowBackgroundScrim = new ColorDrawable(); - - LayoutInflater inflater = LayoutInflater.from(context); - mEmptyView = (TextView) inflater.inflate(R.layout.recents_empty, this, false); - addView(mEmptyView); - - if (mStackActionButton != null) { - removeView(mStackActionButton); - } - mStackActionButton = (TextView) inflater.inflate(LegacyRecentsImpl.getConfiguration() - .isLowRamDevice - ? R.layout.recents_low_ram_stack_action_button - : R.layout.recents_stack_action_button, - this, false); - - mStackButtonShadowRadius = mStackActionButton.getShadowRadius(); - mStackButtonShadowDistance = new PointF(mStackActionButton.getShadowDx(), - mStackActionButton.getShadowDy()); - mStackButtonShadowColor = mStackActionButton.getShadowColor(); - addView(mStackActionButton); - - reevaluateStyles(); - } - - public void reevaluateStyles() { - int textColor = Utils.getColorAttrDefaultColor(mContext, R.attr.wallpaperTextColor); - boolean usingDarkText = Color.luminance(textColor) < 0.5f; - - mEmptyView.setTextColor(textColor); - mEmptyView.setCompoundDrawableTintList(new ColorStateList(new int[][]{ - {android.R.attr.state_enabled}}, new int[]{textColor})); - - if (mStackActionButton != null) { - mStackActionButton.setTextColor(textColor); - // Enable/disable shadow if text color is already dark. - if (usingDarkText) { - mStackActionButton.setShadowLayer(0, 0, 0, 0); - } else { - mStackActionButton.setShadowLayer(mStackButtonShadowRadius, - mStackButtonShadowDistance.x, mStackButtonShadowDistance.y, - mStackButtonShadowColor); - } - } - - // Let's also require dark status and nav bars if the text is dark - int systemBarsStyle = usingDarkText ? View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR | - View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR : 0; - - setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE | - View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | - View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION | - systemBarsStyle); - } - - /** - * Called from RecentsActivity when it is relaunched. - */ - public void onReload(TaskStack stack, boolean isResumingFromVisible) { - final RecentsConfiguration config = LegacyRecentsImpl.getConfiguration(); - final RecentsActivityLaunchState launchState = config.getLaunchState(); - final boolean isTaskStackEmpty = stack.getTaskCount() == 0; - - if (mTaskStackView == null) { - isResumingFromVisible = false; - mTaskStackView = new TaskStackView(getContext()); - mTaskStackView.setSystemInsets(mSystemInsets); - addView(mTaskStackView); - } - - // Reset the state - mAwaitingFirstLayout = !isResumingFromVisible; - - // Update the stack - mTaskStackView.onReload(isResumingFromVisible); - updateStack(stack, true /* setStackViewTasks */); - updateBusyness(); - - if (isResumingFromVisible) { - // If we are already visible, then restore the background scrim - animateBackgroundScrim(getOpaqueScrimAlpha(), DEFAULT_UPDATE_SCRIM_DURATION); - } else { - // If we are already occluded by the app, then set the final background scrim alpha now. - // Otherwise, defer until the enter animation completes to animate the scrim alpha with - // the tasks for the home animation. - if (launchState.launchedViaDockGesture || launchState.launchedFromApp - || isTaskStackEmpty) { - mBackgroundScrim.setAlpha((int) (getOpaqueScrimAlpha() * 255)); - } else { - mBackgroundScrim.setAlpha(0); - } - mMultiWindowBackgroundScrim.setAlpha(mBackgroundScrim.getAlpha()); - } - } - - /** - * Called from RecentsActivity when the task stack is updated. - */ - public void updateStack(TaskStack stack, boolean setStackViewTasks) { - if (setStackViewTasks) { - mTaskStackView.setTasks(stack, true /* allowNotifyStackChanges */); - } - - // Update the top level view's visibilities - if (stack.getTaskCount() > 0) { - hideEmptyView(); - } else { - showEmptyView(R.string.recents_empty_message); - } - } - - /** - * Animates the scrim opacity based on how many tasks are visible. - * Called from {@link RecentsActivity} when tasks are dismissed. - */ - public void updateScrimOpacity() { - if (updateBusyness()) { - animateBackgroundScrim(getOpaqueScrimAlpha(), DEFAULT_UPDATE_SCRIM_DURATION); - } - } - - /** - * Updates the busyness factor. - * - * @return True if it changed. - */ - private boolean updateBusyness() { - final int taskCount = mTaskStackView.getStack().getTaskCount(); - final float busyness = Math.min(taskCount, BUSY_RECENTS_TASK_COUNT) - / (float) BUSY_RECENTS_TASK_COUNT; - if (mBusynessFactor == busyness) { - return false; - } else { - mBusynessFactor = busyness; - return true; - } - } - - /** - * Returns the current TaskStack. - */ - public TaskStack getStack() { - return mTaskStackView.getStack(); - } - - /** - * Returns the window background scrim. - */ - public void updateBackgroundScrim(Window window, boolean isInMultiWindow) { - if (isInMultiWindow) { - mBackgroundScrim.setCallback(null); - window.setBackgroundDrawable(mMultiWindowBackgroundScrim); - } else { - mMultiWindowBackgroundScrim.setCallback(null); - window.setBackgroundDrawable(mBackgroundScrim); - } - } - - /** Launches the focused task from the first stack if possible */ - public boolean launchFocusedTask(int logEvent) { - if (mTaskStackView != null) { - Task task = mTaskStackView.getFocusedTask(); - if (task != null) { - TaskView taskView = mTaskStackView.getChildViewForTask(task); - EventBus.getDefault().send(new LaunchTaskEvent(taskView, task, null, false)); - - if (logEvent != 0) { - MetricsLogger.action(getContext(), logEvent, - task.key.getComponent().toString()); - } - return true; - } - } - return false; - } - - /** Launches the task that recents was launched from if possible */ - public boolean launchPreviousTask() { - if (LegacyRecentsImpl.getConfiguration().getLaunchState().launchedFromPipApp) { - // If the app auto-entered PiP on the way to Recents, then just re-expand it - EventBus.getDefault().send(new ExpandPipEvent()); - return true; - } - - if (mTaskStackView != null) { - Task task = getStack().getLaunchTarget(); - if (task != null) { - TaskView taskView = mTaskStackView.getChildViewForTask(task); - EventBus.getDefault().send(new LaunchTaskEvent(taskView, task, null, false)); - return true; - } - } - return false; - } - - /** - * Hides the task stack and shows the empty view. - */ - public void showEmptyView(int msgResId) { - mTaskStackView.setVisibility(View.INVISIBLE); - mEmptyView.setText(msgResId); - mEmptyView.setVisibility(View.VISIBLE); - mEmptyView.bringToFront(); - mStackActionButton.bringToFront(); - } - - /** - * Shows the task stack and hides the empty view. - */ - public void hideEmptyView() { - mEmptyView.setVisibility(View.INVISIBLE); - mTaskStackView.setVisibility(View.VISIBLE); - mTaskStackView.bringToFront(); - mStackActionButton.bringToFront(); - } - - /** - * Set the color of the scrim. - * - * @param scrimColors Colors to use. - * @param animated Interpolate colors if true. - */ - public void setScrimColors(ColorExtractor.GradientColors scrimColors, boolean animated) { - mBackgroundScrim.setColor(scrimColors.getMainColor(), animated); - int alpha = mMultiWindowBackgroundScrim.getAlpha(); - mMultiWindowBackgroundScrim.setColor(scrimColors.getMainColor()); - mMultiWindowBackgroundScrim.setAlpha(alpha); - } - - @Override - protected void onAttachedToWindow() { - EventBus.getDefault().register(this, RecentsActivity.EVENT_BUS_PRIORITY + 1); - EventBus.getDefault().register(mTouchHandler, RecentsActivity.EVENT_BUS_PRIORITY + 2); - super.onAttachedToWindow(); - } - - @Override - protected void onDetachedFromWindow() { - super.onDetachedFromWindow(); - EventBus.getDefault().unregister(this); - EventBus.getDefault().unregister(mTouchHandler); - } - - /** - * This is called with the full size of the window since we are handling our own insets. - */ - @Override - protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { - int width = MeasureSpec.getSize(widthMeasureSpec); - int height = MeasureSpec.getSize(heightMeasureSpec); - - if (mTaskStackView.getVisibility() != GONE) { - mTaskStackView.measure(widthMeasureSpec, heightMeasureSpec); - } - - // Measure the empty view to the full size of the screen - if (mEmptyView.getVisibility() != GONE) { - measureChild(mEmptyView, MeasureSpec.makeMeasureSpec(width, MeasureSpec.AT_MOST), - MeasureSpec.makeMeasureSpec(height, MeasureSpec.AT_MOST)); - } - - // Measure the stack action button within the constraints of the space above the stack - Rect buttonBounds = mTaskStackView.mLayoutAlgorithm.getStackActionButtonRect(); - measureChild(mStackActionButton, - MeasureSpec.makeMeasureSpec(buttonBounds.width(), MeasureSpec.AT_MOST), - MeasureSpec.makeMeasureSpec(buttonBounds.height(), MeasureSpec.AT_MOST)); - - setMeasuredDimension(width, height); - } - - /** - * This is called with the full size of the window since we are handling our own insets. - */ - @Override - protected void onLayout(boolean changed, int left, int top, int right, int bottom) { - if (mTaskStackView.getVisibility() != GONE) { - mTaskStackView.layout(left, top, left + getMeasuredWidth(), top + getMeasuredHeight()); - } - - // Layout the empty view - if (mEmptyView.getVisibility() != GONE) { - int leftRightInsets = mSystemInsets.left + mSystemInsets.right; - int topBottomInsets = mSystemInsets.top + mSystemInsets.bottom; - int childWidth = mEmptyView.getMeasuredWidth(); - int childHeight = mEmptyView.getMeasuredHeight(); - int childLeft = left + mSystemInsets.left + - Math.max(0, (right - left - leftRightInsets - childWidth)) / 2; - int childTop = top + mSystemInsets.top + - Math.max(0, (bottom - top - topBottomInsets - childHeight)) / 2; - mEmptyView.layout(childLeft, childTop, childLeft + childWidth, childTop + childHeight); - } - - // Needs to know the screen size since the gradient never scales up or down - // even when bounds change. - mContext.getDisplay().getRealSize(mTmpDisplaySize); - mBackgroundScrim.setBounds(left, top, right, bottom); - mMultiWindowBackgroundScrim.setBounds(0, 0, mTmpDisplaySize.x, mTmpDisplaySize.y); - - // Layout the stack action button such that its drawable is start-aligned with the - // stack, vertically centered in the available space above the stack - Rect buttonBounds = getStackActionButtonBoundsFromStackLayout(); - mStackActionButton.layout(buttonBounds.left, buttonBounds.top, buttonBounds.right, - buttonBounds.bottom); - - if (mAwaitingFirstLayout) { - mAwaitingFirstLayout = false; - // If launched via dragging from the nav bar, then we should translate the whole view - // down offscreen - RecentsActivityLaunchState launchState = LegacyRecentsImpl.getConfiguration().getLaunchState(); - if (launchState.launchedViaDragGesture) { - setTranslationY(getMeasuredHeight()); - } else { - setTranslationY(0f); - } - - if (LegacyRecentsImpl.getConfiguration().isLowRamDevice - && mEmptyView.getVisibility() == View.VISIBLE) { - animateEmptyView(true /* show */, null /* postAnimationTrigger */); - } - } - } - - @Override - public WindowInsets onApplyWindowInsets(WindowInsets insets) { - mSystemInsets.set(insets.getSystemWindowInsetsAsRect()); - mTaskStackView.setSystemInsets(mSystemInsets); - requestLayout(); - return insets; - } - - @Override - public boolean onInterceptTouchEvent(MotionEvent ev) { - return mTouchHandler.onInterceptTouchEvent(ev); - } - - @Override - public boolean onTouchEvent(MotionEvent ev) { - return mTouchHandler.onTouchEvent(ev); - } - - @Override - public void onDrawForeground(Canvas canvas) { - super.onDrawForeground(canvas); - - ArrayList visDockStates = mTouchHandler.getVisibleDockStates(); - for (int i = visDockStates.size() - 1; i >= 0; i--) { - visDockStates.get(i).viewState.draw(canvas); - } - } - - @Override - protected boolean verifyDrawable(Drawable who) { - ArrayList visDockStates = mTouchHandler.getVisibleDockStates(); - for (int i = visDockStates.size() - 1; i >= 0; i--) { - Drawable d = visDockStates.get(i).viewState.dockAreaOverlay; - if (d == who) { - return true; - } - } - return super.verifyDrawable(who); - } - - /**** EventBus Events ****/ - - public final void onBusEvent(LaunchTaskEvent event) { - launchTaskFromRecents(getStack(), event.task, mTaskStackView, event.taskView, - event.screenPinningRequested, event.targetWindowingMode, event.targetActivityType); - if (LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - EventBus.getDefault().send(new HideStackActionButtonEvent(false /* translate */)); - } - } - - public final void onBusEvent(DismissRecentsToHomeAnimationStarted event) { - int taskViewExitToHomeDuration = TaskStackAnimationHelper.EXIT_TO_HOME_TRANSLATION_DURATION; - // Hide the stack action button - EventBus.getDefault().send(new HideStackActionButtonEvent()); - animateBackgroundScrim(0f, taskViewExitToHomeDuration); - - if (LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - animateEmptyView(false /* show */, event.getAnimationTrigger()); - } - } - - public final void onBusEvent(DragStartEvent event) { - updateVisibleDockRegions(LegacyRecentsImpl.getConfiguration().getDockStatesForCurrentOrientation(), - true /* isDefaultDockState */, DockState.NONE.viewState.dockAreaAlpha, - DockState.NONE.viewState.hintTextAlpha, - true /* animateAlpha */, false /* animateBounds */); - - // Temporarily hide the stack action button without changing visibility - if (mStackActionButton != null) { - mStackActionButton.animate() - .alpha(0f) - .setDuration(HIDE_STACK_ACTION_BUTTON_DURATION) - .setInterpolator(Interpolators.ALPHA_OUT) - .start(); - } - } - - public final void onBusEvent(DragDropTargetChangedEvent event) { - if (event.dropTarget == null || !(event.dropTarget instanceof DockState)) { - updateVisibleDockRegions( - LegacyRecentsImpl.getConfiguration().getDockStatesForCurrentOrientation(), - true /* isDefaultDockState */, DockState.NONE.viewState.dockAreaAlpha, - DockState.NONE.viewState.hintTextAlpha, - true /* animateAlpha */, true /* animateBounds */); - } else { - final DockState dockState = (DockState) event.dropTarget; - updateVisibleDockRegions(new DockState[] {dockState}, - false /* isDefaultDockState */, -1, -1, true /* animateAlpha */, - true /* animateBounds */); - } - if (mStackActionButton != null) { - event.addPostAnimationCallback(new Runnable() { - @Override - public void run() { - // Move the clear all button to its new position - Rect buttonBounds = getStackActionButtonBoundsFromStackLayout(); - mStackActionButton.setLeftTopRightBottom(buttonBounds.left, buttonBounds.top, - buttonBounds.right, buttonBounds.bottom); - } - }); - } - } - - public final void onBusEvent(final DragEndEvent event) { - // Handle the case where we drop onto a dock region - if (event.dropTarget instanceof DockState) { - final DockState dockState = (DockState) event.dropTarget; - - // Hide the dock region - updateVisibleDockRegions(null, false /* isDefaultDockState */, -1, -1, - false /* animateAlpha */, false /* animateBounds */); - - // We translated the view but we need to animate it back from the current layout-space - // rect to its final layout-space rect - Utilities.setViewFrameFromTranslation(event.taskView); - - final ActivityOptions options = ActivityOptionsCompat.makeSplitScreenOptions( - dockState.createMode == SPLIT_SCREEN_CREATE_MODE_TOP_OR_LEFT); - if (ActivityManagerWrapper.getInstance().startActivityFromRecents(event.task.key.id, - options)) { - final Runnable animStartedListener = () -> { - EventBus.getDefault().send(new DockedFirstAnimationFrameEvent()); - // Remove the task and don't bother relaying out, as all the tasks - // will be relaid out when the stack changes on the multiwindow - // change event - getStack().removeTask(event.task, null, true /* fromDockGesture */); - }; - final Rect taskRect = getTaskRect(event.taskView); - AppTransitionAnimationSpecsFuture future = new AppTransitionAnimationSpecsFuture( - getHandler()) { - @Override - public List composeSpecs() { - return mTransitionHelper.composeDockAnimationSpec(event.taskView, taskRect); - } - }; - WindowManagerWrapper.getInstance().overridePendingAppTransitionMultiThumbFuture( - future, animStartedListener, getHandler(), true /* scaleUp */, - getContext().getDisplayId()); - MetricsLogger.action(mContext, MetricsEvent.ACTION_WINDOW_DOCK_DRAG_DROP, - event.task.getTopComponent().flattenToShortString()); - } else { - EventBus.getDefault().send(new DragEndCancelledEvent(getStack(), event.task, - event.taskView)); - } - } else { - // Animate the overlay alpha back to 0 - updateVisibleDockRegions(null, true /* isDefaultDockState */, -1, -1, - true /* animateAlpha */, false /* animateBounds */); - } - - // Show the stack action button again without changing visibility - if (mStackActionButton != null) { - mStackActionButton.animate() - .alpha(1f) - .setDuration(SHOW_STACK_ACTION_BUTTON_DURATION) - .setInterpolator(Interpolators.ALPHA_IN) - .start(); - } - } - - public final void onBusEvent(final DragEndCancelledEvent event) { - // Animate the overlay alpha back to 0 - updateVisibleDockRegions(null, true /* isDefaultDockState */, -1, -1, - true /* animateAlpha */, false /* animateBounds */); - } - - private Rect getTaskRect(TaskView taskView) { - int[] location = taskView.getLocationOnScreen(); - int viewX = location[0]; - int viewY = location[1]; - return new Rect(viewX, viewY, - (int) (viewX + taskView.getWidth() * taskView.getScaleX()), - (int) (viewY + taskView.getHeight() * taskView.getScaleY())); - } - - public final void onBusEvent(DraggingInRecentsEvent event) { - if (mTaskStackView.getTaskViews().size() > 0) { - setTranslationY(event.distanceFromTop - mTaskStackView.getTaskViews().get(0).getY()); - } - } - - public final void onBusEvent(DraggingInRecentsEndedEvent event) { - ViewPropertyAnimator animator = animate(); - if (event.velocity > mFlingAnimationUtils.getMinVelocityPxPerSecond()) { - animator.translationY(getHeight()); - animator.withEndAction(new Runnable() { - @Override - public void run() { - WindowManagerProxy.getInstance().maximizeDockedStack(); - } - }); - mFlingAnimationUtils.apply(animator, getTranslationY(), getHeight(), event.velocity); - } else { - animator.translationY(0f); - animator.setListener(null); - mFlingAnimationUtils.apply(animator, getTranslationY(), 0, event.velocity); - } - animator.start(); - } - - public final void onBusEvent(EnterRecentsWindowAnimationCompletedEvent event) { - RecentsActivityLaunchState launchState = LegacyRecentsImpl.getConfiguration().getLaunchState(); - if (!launchState.launchedViaDockGesture && !launchState.launchedFromApp - && getStack().getTaskCount() > 0) { - animateBackgroundScrim(getOpaqueScrimAlpha(), - TaskStackAnimationHelper.ENTER_FROM_HOME_TRANSLATION_DURATION); - } - } - - public final void onBusEvent(AllTaskViewsDismissedEvent event) { - EventBus.getDefault().send(new HideStackActionButtonEvent()); - } - - public final void onBusEvent(DismissAllTaskViewsEvent event) { - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - if (!ssp.hasDockedTask()) { - // Animate the background away only if we are dismissing Recents to home - animateBackgroundScrim(0f, DEFAULT_UPDATE_SCRIM_DURATION); - } - } - - public final void onBusEvent(ShowStackActionButtonEvent event) { - showStackActionButton(SHOW_STACK_ACTION_BUTTON_DURATION, event.translate); - } - - public final void onBusEvent(HideStackActionButtonEvent event) { - hideStackActionButton(HIDE_STACK_ACTION_BUTTON_DURATION, true /* translate */); - } - - public final void onBusEvent(MultiWindowStateChangedEvent event) { - updateStack(event.stack, false /* setStackViewTasks */); - } - - public final void onBusEvent(ShowEmptyViewEvent event) { - showEmptyView(R.string.recents_empty_message); - } - - /** - * Shows the stack action button. - */ - private void showStackActionButton(final int duration, final boolean translate) { - final ReferenceCountedTrigger postAnimationTrigger = new ReferenceCountedTrigger(); - if (mStackActionButton.getVisibility() == View.INVISIBLE) { - mStackActionButton.setVisibility(View.VISIBLE); - mStackActionButton.setAlpha(0f); - if (translate) { - mStackActionButton.setTranslationY(mStackActionButton.getMeasuredHeight() * - (LegacyRecentsImpl.getConfiguration().isLowRamDevice ? 1 : -0.25f)); - } else { - mStackActionButton.setTranslationY(0f); - } - postAnimationTrigger.addLastDecrementRunnable(new Runnable() { - @Override - public void run() { - if (translate) { - mStackActionButton.animate() - .translationY(0f); - } - mStackActionButton.animate() - .alpha(1f) - .setDuration(duration) - .setInterpolator(Interpolators.FAST_OUT_SLOW_IN) - .start(); - } - }); - } - postAnimationTrigger.flushLastDecrementRunnables(); - } - - /** - * Hides the stack action button. - */ - private void hideStackActionButton(int duration, boolean translate) { - final ReferenceCountedTrigger postAnimationTrigger = new ReferenceCountedTrigger(); - hideStackActionButton(duration, translate, postAnimationTrigger); - postAnimationTrigger.flushLastDecrementRunnables(); - } - - /** - * Hides the stack action button. - */ - private void hideStackActionButton(int duration, boolean translate, - final ReferenceCountedTrigger postAnimationTrigger) { - if (mStackActionButton.getVisibility() == View.VISIBLE) { - if (translate) { - mStackActionButton.animate().translationY(mStackActionButton.getMeasuredHeight() - * (LegacyRecentsImpl.getConfiguration().isLowRamDevice ? 1 : -0.25f)); - } - mStackActionButton.animate() - .alpha(0f) - .setDuration(duration) - .setInterpolator(Interpolators.FAST_OUT_SLOW_IN) - .withEndAction(new Runnable() { - @Override - public void run() { - mStackActionButton.setVisibility(View.INVISIBLE); - postAnimationTrigger.decrement(); - } - }) - .start(); - postAnimationTrigger.increment(); - } - } - - /** - * Animates a translation in the Y direction and fades in/out for empty view to show or hide it. - * @param show whether to translate up and fade in the empty view to the center of the screen - * @param postAnimationTrigger to keep track of the animation - */ - private void animateEmptyView(boolean show, ReferenceCountedTrigger postAnimationTrigger) { - float start = mTaskStackView.getStackAlgorithm().getTaskRect().height() / 4; - mEmptyView.setTranslationY(show ? start : 0); - mEmptyView.setAlpha(show ? 0f : 1f); - ViewPropertyAnimator animator = mEmptyView.animate() - .setDuration(150) - .setInterpolator(Interpolators.FAST_OUT_SLOW_IN) - .translationY(show ? 0 : start) - .alpha(show ? 1f : 0f); - - if (postAnimationTrigger != null) { - animator.setListener(postAnimationTrigger.decrementOnAnimationEnd()); - postAnimationTrigger.increment(); - } - animator.start(); - } - - /** - * Updates the dock region to match the specified dock state. - */ - private void updateVisibleDockRegions(DockState[] newDockStates, - boolean isDefaultDockState, int overrideAreaAlpha, int overrideHintAlpha, - boolean animateAlpha, boolean animateBounds) { - ArraySet newDockStatesSet = Utilities.arrayToSet(newDockStates, - new ArraySet()); - ArrayList visDockStates = mTouchHandler.getVisibleDockStates(); - for (int i = visDockStates.size() - 1; i >= 0; i--) { - DockState dockState = visDockStates.get(i); - DockState.ViewState viewState = dockState.viewState; - if (newDockStates == null || !newDockStatesSet.contains(dockState)) { - // This is no longer visible, so hide it - viewState.startAnimation(null, 0, 0, TaskStackView.SLOW_SYNC_STACK_DURATION, - Interpolators.FAST_OUT_SLOW_IN, animateAlpha, animateBounds); - } else { - // This state is now visible, update the bounds and show it - int areaAlpha = overrideAreaAlpha != -1 - ? overrideAreaAlpha - : viewState.dockAreaAlpha; - int hintAlpha = overrideHintAlpha != -1 - ? overrideHintAlpha - : viewState.hintTextAlpha; - Rect bounds = isDefaultDockState - ? dockState.getPreDockedBounds(getMeasuredWidth(), getMeasuredHeight(), - mSystemInsets) - : dockState.getDockedBounds(getMeasuredWidth(), getMeasuredHeight(), - mDividerSize, mSystemInsets, getResources()); - if (viewState.dockAreaOverlay.getCallback() != this) { - viewState.dockAreaOverlay.setCallback(this); - viewState.dockAreaOverlay.setBounds(bounds); - } - viewState.startAnimation(bounds, areaAlpha, hintAlpha, - TaskStackView.SLOW_SYNC_STACK_DURATION, Interpolators.FAST_OUT_SLOW_IN, - animateAlpha, animateBounds); - } - } - } - - /** - * Scrim alpha based on how busy recents is: - * Scrim will be {@link ScrimController#GRADIENT_SCRIM_ALPHA} when the stack is empty, - * and {@link ScrimController#GRADIENT_SCRIM_ALPHA_BUSY} when it's full. - * - * @return Alpha from 0 to 1. - */ - private float getOpaqueScrimAlpha() { - return MathUtils.map(0, 1, ScrimController.GRADIENT_SCRIM_ALPHA, - ScrimController.GRADIENT_SCRIM_ALPHA_BUSY, mBusynessFactor); - } - - /** - * Animates the background scrim to the given {@param alpha}. - */ - private void animateBackgroundScrim(float alpha, int duration) { - Utilities.cancelAnimationWithoutCallbacks(mBackgroundScrimAnimator); - // Calculate the absolute alpha to animate from - final int fromAlpha = mBackgroundScrim.getAlpha(); - final int toAlpha = (int) (alpha * 255); - mBackgroundScrimAnimator = ValueAnimator.ofInt(fromAlpha, toAlpha); - mBackgroundScrimAnimator.setDuration(duration); - mBackgroundScrimAnimator.setInterpolator(toAlpha > fromAlpha - ? Interpolators.ALPHA_IN - : Interpolators.ALPHA_OUT); - mBackgroundScrimAnimator.addUpdateListener(mUpdateBackgroundScrimAlpha); - mBackgroundScrimAnimator.start(); - } - - /** - * @return the bounds of the stack action button. - */ - Rect getStackActionButtonBoundsFromStackLayout() { - Rect actionButtonRect = new Rect( - mTaskStackView.mLayoutAlgorithm.getStackActionButtonRect()); - int left, top; - if (LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - Rect windowRect = LegacyRecentsImpl.getSystemServices().getWindowRect(); - int spaceLeft = windowRect.width() - mSystemInsets.left - mSystemInsets.right; - left = (spaceLeft - mStackActionButton.getMeasuredWidth()) / 2 + mSystemInsets.left; - top = windowRect.height() - (mStackActionButton.getMeasuredHeight() - + mSystemInsets.bottom + mStackActionButton.getPaddingBottom() / 2); - } else { - left = isLayoutRtl() - ? actionButtonRect.left - mStackActionButton.getPaddingLeft() - : actionButtonRect.right + mStackActionButton.getPaddingRight() - - mStackActionButton.getMeasuredWidth(); - top = actionButtonRect.top + - (actionButtonRect.height() - mStackActionButton.getMeasuredHeight()) / 2; - } - actionButtonRect.set(left, top, left + mStackActionButton.getMeasuredWidth(), - top + mStackActionButton.getMeasuredHeight()); - return actionButtonRect; - } - - View getStackActionButton() { - return mStackActionButton; - } - - /** - * Launches the specified {@link Task}. - */ - public void launchTaskFromRecents(final TaskStack stack, @Nullable final Task task, - final TaskStackView stackView, final TaskView taskView, - final boolean screenPinningRequested, final int windowingMode, final int activityType) { - - final Runnable animStartedListener; - final AppTransitionAnimationSpecsFuture transitionFuture; - if (taskView != null) { - - // Fetch window rect here already in order not to be blocked on lock contention in WM - // when the future calls it. - final Rect windowRect = LegacyRecentsImpl.getSystemServices().getWindowRect(); - transitionFuture = new AppTransitionAnimationSpecsFuture(stackView.getHandler()) { - @Override - public List composeSpecs() { - return mTransitionHelper.composeAnimationSpecs(task, stackView, windowingMode, - activityType, windowRect); - } - }; - animStartedListener = new Runnable() { - private boolean mHandled; - - @Override - public void run() { - if (mHandled) { - return; - } - mHandled = true; - - // If we are launching into another task, cancel the previous task's - // window transition - EventBus.getDefault().send(new CancelEnterRecentsWindowAnimationEvent(task)); - EventBus.getDefault().send(new ExitRecentsWindowFirstAnimationFrameEvent()); - stackView.cancelAllTaskViewAnimations(); - - if (screenPinningRequested) { - // Request screen pinning after the animation runs - mHandler.postDelayed(() -> { - EventBus.getDefault().send(new ScreenPinningRequestEvent(mContext, - task.key.id)); - }, 350); - } - - if (!LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - // Reset the state where we are waiting for the transition to start - EventBus.getDefault().send(new SetWaitingForTransitionStartEvent(false)); - } - } - }; - } else { - // This is only the case if the task is not on screen (scrolled offscreen for example) - transitionFuture = null; - animStartedListener = new Runnable() { - private boolean mHandled; - - @Override - public void run() { - if (mHandled) { - return; - } - mHandled = true; - - // If we are launching into another task, cancel the previous task's - // window transition - EventBus.getDefault().send(new CancelEnterRecentsWindowAnimationEvent(task)); - EventBus.getDefault().send(new ExitRecentsWindowFirstAnimationFrameEvent()); - stackView.cancelAllTaskViewAnimations(); - - if (!LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - // Reset the state where we are waiting for the transition to start - EventBus.getDefault().send(new SetWaitingForTransitionStartEvent(false)); - } - } - }; - } - - EventBus.getDefault().send(new SetWaitingForTransitionStartEvent(true)); - final ActivityOptions opts = RecentsTransition.createAspectScaleAnimation(mContext, - mHandler, true /* scaleUp */, transitionFuture != null ? transitionFuture : null, - animStartedListener); - if (taskView == null) { - // If there is no task view, then we do not need to worry about animating out occluding - // task views, and we can launch immediately - startTaskActivity(stack, task, taskView, opts, transitionFuture, - windowingMode, activityType); - } else { - LaunchTaskStartedEvent launchStartedEvent = new LaunchTaskStartedEvent(taskView, - screenPinningRequested); - EventBus.getDefault().send(launchStartedEvent); - startTaskActivity(stack, task, taskView, opts, transitionFuture, windowingMode, - activityType); - } - ActivityManagerWrapper.getInstance().closeSystemWindows(SYSTEM_DIALOG_REASON_RECENT_APPS); - } - - /** - * Starts the activity for the launch task. - * - * @param taskView this is the {@link TaskView} that we are launching from. This can be null if - * we are toggling recents and the launch-to task is now offscreen. - */ - private void startTaskActivity(TaskStack stack, Task task, @Nullable TaskView taskView, - ActivityOptions opts, AppTransitionAnimationSpecsFuture transitionFuture, - int windowingMode, int activityType) { - ActivityManagerWrapper.getInstance().startActivityFromRecentsAsync(task.key, opts, - windowingMode, activityType, succeeded -> { - if (succeeded) { - // Keep track of the index of the task launch - int taskIndexFromFront = 0; - int taskIndex = stack.indexOfTask(task); - if (taskIndex > -1) { - taskIndexFromFront = stack.getTaskCount() - taskIndex - 1; - } - EventBus.getDefault().send(new LaunchTaskSucceededEvent(taskIndexFromFront)); - } else { - Log.e(TAG, mContext.getString(R.string.recents_launch_error_message, task.title)); - - // Dismiss the task if we fail to launch it - if (taskView != null) { - taskView.dismissTask(); - } - - // Keep track of failed launches - EventBus.getDefault().send(new LaunchTaskFailedEvent()); - } - }, getHandler()); - if (transitionFuture != null) { - mHandler.post(transitionFuture::composeSpecsSynchronous); - } - } - - @Override - public void requestDisallowInterceptTouchEvent(boolean disallowIntercept) { - super.requestDisallowInterceptTouchEvent(disallowIntercept); - mTouchHandler.cancelStackActionButtonClick(); - } - - public void dump(String prefix, PrintWriter writer) { - String innerPrefix = prefix + " "; - String id = Integer.toHexString(System.identityHashCode(this)); - - writer.print(prefix); writer.print(TAG); - writer.print(" awaitingFirstLayout="); writer.print(mAwaitingFirstLayout ? "Y" : "N"); - writer.print(" insets="); writer.print(Utilities.dumpRect(mSystemInsets)); - writer.print(" [0x"); writer.print(id); writer.print("]"); - writer.println(); - - if (getStack() != null) { - getStack().dump(innerPrefix, writer); - } - if (mTaskStackView != null) { - mTaskStackView.dump(innerPrefix, writer); - } - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/RecentsViewTouchHandler.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/RecentsViewTouchHandler.java deleted file mode 100644 index 1a827d5941c07..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/RecentsViewTouchHandler.java +++ /dev/null @@ -1,286 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views; - -import android.app.ActivityTaskManager; -import android.graphics.Point; -import android.graphics.Rect; -import android.view.InputDevice; -import android.view.MotionEvent; -import android.view.PointerIcon; -import android.view.View; -import android.view.ViewConfiguration; -import android.view.ViewDebug; - -import com.android.internal.policy.DividerSnapAlgorithm; -import com.android.systemui.recents.LegacyRecentsImpl; -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.recents.events.activity.ConfigurationChangedEvent; -import com.android.systemui.recents.events.activity.HideRecentsEvent; -import com.android.systemui.recents.events.ui.DismissAllTaskViewsEvent; -import com.android.systemui.recents.events.ui.HideIncompatibleAppOverlayEvent; -import com.android.systemui.recents.events.ui.ShowIncompatibleAppOverlayEvent; -import com.android.systemui.recents.events.ui.dragndrop.DragDropTargetChangedEvent; -import com.android.systemui.recents.events.ui.dragndrop.DragEndEvent; -import com.android.systemui.recents.events.ui.dragndrop.DragStartEvent; -import com.android.systemui.recents.events.ui.dragndrop.DragStartInitializeDropTargetsEvent; -import com.android.systemui.recents.misc.SystemServicesProxy; -import com.android.systemui.shared.recents.model.Task; - -import java.util.ArrayList; - -/** - * Handles touch events for a RecentsView. - */ -public class RecentsViewTouchHandler { - - private RecentsView mRv; - - @ViewDebug.ExportedProperty(deepExport=true, prefix="drag_task") - private Task mDragTask; - @ViewDebug.ExportedProperty(deepExport=true, prefix="drag_task_view_") - private TaskView mTaskView; - - @ViewDebug.ExportedProperty(category="recents") - private Point mTaskViewOffset = new Point(); - @ViewDebug.ExportedProperty(category="recents") - private Point mDownPos = new Point(); - @ViewDebug.ExportedProperty(category="recents") - private boolean mDragRequested; - @ViewDebug.ExportedProperty(category="recents") - private boolean mIsDragging; - private float mDragSlop; - private int mDeviceId = -1; - - private DropTarget mLastDropTarget; - private DividerSnapAlgorithm mDividerSnapAlgorithm; - private ArrayList mDropTargets = new ArrayList<>(); - private ArrayList mVisibleDockStates = new ArrayList<>(); - - public RecentsViewTouchHandler(RecentsView rv) { - mRv = rv; - mDragSlop = ViewConfiguration.get(rv.getContext()).getScaledTouchSlop(); - updateSnapAlgorithm(); - } - - private void updateSnapAlgorithm() { - Rect insets = new Rect(); - SystemServicesProxy.getInstance(mRv.getContext()).getStableInsets(insets); - mDividerSnapAlgorithm = DividerSnapAlgorithm.create(mRv.getContext(), insets); - } - - /** - * Registers a new drop target for the current drag only. - */ - public void registerDropTargetForCurrentDrag(DropTarget target) { - mDropTargets.add(target); - } - - /** - * Returns the set of visible dock states for this current drag. - */ - public ArrayList getVisibleDockStates() { - return mVisibleDockStates; - } - - /** Touch preprocessing for handling below */ - public boolean onInterceptTouchEvent(MotionEvent ev) { - return handleTouchEvent(ev) || mDragRequested; - } - - /** Handles touch events once we have intercepted them */ - public boolean onTouchEvent(MotionEvent ev) { - handleTouchEvent(ev); - if (ev.getAction() == MotionEvent.ACTION_UP && mRv.getStack().getTaskCount() == 0) { - EventBus.getDefault().send(new HideRecentsEvent(false, true)); - } - return true; - } - - /**** Events ****/ - - public final void onBusEvent(DragStartEvent event) { - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - mRv.getParent().requestDisallowInterceptTouchEvent(true); - mDragRequested = true; - // We defer starting the actual drag handling until the user moves past the drag slop - mIsDragging = false; - mDragTask = event.task; - mTaskView = event.taskView; - mDropTargets.clear(); - - int[] recentsViewLocation = new int[2]; - mRv.getLocationInWindow(recentsViewLocation); - mTaskViewOffset.set(mTaskView.getLeft() - recentsViewLocation[0] + event.tlOffset.x, - mTaskView.getTop() - recentsViewLocation[1] + event.tlOffset.y); - - // Change space coordinates relative to the view to RecentsView when user initiates a touch - if (event.isUserTouchInitiated) { - float x = mDownPos.x - mTaskViewOffset.x; - float y = mDownPos.y - mTaskViewOffset.y; - mTaskView.setTranslationX(x); - mTaskView.setTranslationY(y); - } - - mVisibleDockStates.clear(); - if (ActivityTaskManager.supportsMultiWindow(mRv.getContext()) && !ssp.hasDockedTask() - && mDividerSnapAlgorithm.isSplitScreenFeasible()) { - LegacyRecentsImpl.logDockAttempt(mRv.getContext(), event.task.getTopComponent(), - event.task.resizeMode); - if (!event.task.isDockable) { - EventBus.getDefault().send(new ShowIncompatibleAppOverlayEvent()); - } else { - // Add the dock state drop targets (these take priority) - DockState[] dockStates = LegacyRecentsImpl.getConfiguration() - .getDockStatesForCurrentOrientation(); - for (DockState dockState : dockStates) { - registerDropTargetForCurrentDrag(dockState); - dockState.update(mRv.getContext()); - mVisibleDockStates.add(dockState); - } - } - } - - // Request other drop targets to register themselves - EventBus.getDefault().send(new DragStartInitializeDropTargetsEvent(event.task, - event.taskView, this)); - if (mDeviceId != -1) { - InputDevice device = InputDevice.getDevice(mDeviceId); - if (device != null) { - device.setPointerType(PointerIcon.TYPE_GRABBING); - } - } - } - - public final void onBusEvent(DragEndEvent event) { - if (!mDragTask.isDockable) { - EventBus.getDefault().send(new HideIncompatibleAppOverlayEvent()); - } - mDragRequested = false; - mDragTask = null; - mTaskView = null; - mLastDropTarget = null; - } - - public final void onBusEvent(ConfigurationChangedEvent event) { - if (event.fromDisplayDensityChange || event.fromDeviceOrientationChange) { - updateSnapAlgorithm(); - } - } - - void cancelStackActionButtonClick() { - mRv.getStackActionButton().setPressed(false); - } - - private boolean isWithinStackActionButton(float x, float y) { - Rect rect = mRv.getStackActionButtonBoundsFromStackLayout(); - return mRv.getStackActionButton().getVisibility() == View.VISIBLE && - mRv.getStackActionButton().pointInView(x - rect.left, y - rect.top, 0 /* slop */); - } - - private void changeStackActionButtonDrawableHotspot(float x, float y) { - Rect rect = mRv.getStackActionButtonBoundsFromStackLayout(); - mRv.getStackActionButton().drawableHotspotChanged(x - rect.left, y - rect.top); - } - - /** - * Handles dragging touch events - */ - private boolean handleTouchEvent(MotionEvent ev) { - int action = ev.getActionMasked(); - boolean consumed = false; - float evX = ev.getX(); - float evY = ev.getY(); - switch (action) { - case MotionEvent.ACTION_DOWN: - mDownPos.set((int) evX, (int) evY); - mDeviceId = ev.getDeviceId(); - - if (isWithinStackActionButton(evX, evY)) { - changeStackActionButtonDrawableHotspot(evX, evY); - mRv.getStackActionButton().setPressed(true); - } - break; - case MotionEvent.ACTION_MOVE: { - float x = evX - mTaskViewOffset.x; - float y = evY - mTaskViewOffset.y; - - if (mRv.getStackActionButton().isPressed() && isWithinStackActionButton(evX, evY)) { - changeStackActionButtonDrawableHotspot(evX, evY); - } - - if (mDragRequested) { - if (!mIsDragging) { - mIsDragging = Math.hypot(evX - mDownPos.x, evY - mDownPos.y) > mDragSlop; - } - if (mIsDragging) { - int width = mRv.getMeasuredWidth(); - int height = mRv.getMeasuredHeight(); - - DropTarget currentDropTarget = null; - - // Give priority to the current drop target to retain the touch handling - if (mLastDropTarget != null) { - if (mLastDropTarget.acceptsDrop((int) evX, (int) evY, width, height, - mRv.mSystemInsets, true /* isCurrentTarget */)) { - currentDropTarget = mLastDropTarget; - } - } - - // Otherwise, find the next target to handle this event - if (currentDropTarget == null) { - for (DropTarget target : mDropTargets) { - if (target.acceptsDrop((int) evX, (int) evY, width, height, - mRv.mSystemInsets, false /* isCurrentTarget */)) { - currentDropTarget = target; - break; - } - } - } - if (mLastDropTarget != currentDropTarget) { - mLastDropTarget = currentDropTarget; - EventBus.getDefault().send(new DragDropTargetChangedEvent(mDragTask, - currentDropTarget)); - } - } - mTaskView.setTranslationX(x); - mTaskView.setTranslationY(y); - } - break; - } - case MotionEvent.ACTION_UP: - case MotionEvent.ACTION_CANCEL: { - if (mRv.getStackActionButton().isPressed() && isWithinStackActionButton(evX, evY)) { - EventBus.getDefault().send(new DismissAllTaskViewsEvent()); - consumed = true; - } - cancelStackActionButtonClick(); - if (mDragRequested) { - boolean cancelled = action == MotionEvent.ACTION_CANCEL; - if (cancelled) { - EventBus.getDefault().send(new DragDropTargetChangedEvent(mDragTask, null)); - } - EventBus.getDefault().send(new DragEndEvent(mDragTask, mTaskView, - !cancelled ? mLastDropTarget : null)); - break; - } - mDeviceId = -1; - } - } - return consumed; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/SystemBarScrimViews.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/SystemBarScrimViews.java deleted file mode 100644 index 22c12b408a132..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/SystemBarScrimViews.java +++ /dev/null @@ -1,194 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views; - -import android.content.Context; -import android.view.View; - -import com.android.systemui.Interpolators; -import com.android.systemui.R; -import com.android.systemui.recents.LegacyRecentsImpl; -import com.android.systemui.recents.RecentsActivity; -import com.android.systemui.recents.events.activity.ConfigurationChangedEvent; -import com.android.systemui.recents.events.activity.DismissRecentsToHomeAnimationStarted; -import com.android.systemui.recents.events.activity.EnterRecentsWindowAnimationCompletedEvent; -import com.android.systemui.recents.events.ui.DismissAllTaskViewsEvent; -import com.android.systemui.recents.events.activity.MultiWindowStateChangedEvent; -import com.android.systemui.recents.events.ui.dragndrop.DragEndCancelledEvent; -import com.android.systemui.recents.events.ui.dragndrop.DragEndEvent; -import com.android.systemui.recents.utilities.AnimationProps; - -/** Manages the scrims for the various system bars. */ -public class SystemBarScrimViews { - - private static final int DEFAULT_ANIMATION_DURATION = 150; - - private Context mContext; - - private View mNavBarScrimView; - - private boolean mHasNavBarScrim; - private boolean mShouldAnimateNavBarScrim; - private boolean mHasTransposedNavBar; - private boolean mHasDockedTasks; - private int mNavBarScrimEnterDuration; - - public SystemBarScrimViews(RecentsActivity activity) { - mContext = activity; - mNavBarScrimView = activity.findViewById(R.id.nav_bar_scrim); - mNavBarScrimView.forceHasOverlappingRendering(false); - mNavBarScrimEnterDuration = activity.getResources().getInteger( - R.integer.recents_nav_bar_scrim_enter_duration); - mHasNavBarScrim = LegacyRecentsImpl.getSystemServices().hasTransposedNavigationBar(); - mHasDockedTasks = LegacyRecentsImpl.getSystemServices().hasDockedTask(); - } - - /** - * Updates the nav bar scrim. - */ - public void updateNavBarScrim(boolean animateNavBarScrim, boolean hasStackTasks, - AnimationProps animation) { - prepareEnterRecentsAnimation(isNavBarScrimRequired(hasStackTasks), animateNavBarScrim); - if (animateNavBarScrim && animation != null) { - animateNavBarScrimVisibility(true, animation); - } - } - - /** - * Prepares the scrim views for animating when entering Recents. This will be called before - * the first draw, unless we are updating the scrim on configuration change. - */ - private void prepareEnterRecentsAnimation(boolean hasNavBarScrim, boolean animateNavBarScrim) { - mHasNavBarScrim = hasNavBarScrim; - mShouldAnimateNavBarScrim = animateNavBarScrim; - - mNavBarScrimView.setVisibility(mHasNavBarScrim && !mShouldAnimateNavBarScrim ? - View.VISIBLE : View.INVISIBLE); - } - - /** - * Animates the nav bar scrim visibility. - */ - private void animateNavBarScrimVisibility(boolean visible, AnimationProps animation) { - int toY = 0; - if (visible) { - mNavBarScrimView.setVisibility(View.VISIBLE); - mNavBarScrimView.setTranslationY(mNavBarScrimView.getMeasuredHeight()); - } else { - toY = mNavBarScrimView.getMeasuredHeight(); - } - if (animation != AnimationProps.IMMEDIATE) { - mNavBarScrimView.animate() - .translationY(toY) - .setDuration(animation.getDuration(AnimationProps.BOUNDS)) - .setInterpolator(animation.getInterpolator(AnimationProps.BOUNDS)) - .start(); - } else { - mNavBarScrimView.setTranslationY(toY); - } - } - - /** - * @return Whether to show the nav bar scrim. - */ - private boolean isNavBarScrimRequired(boolean hasStackTasks) { - return hasStackTasks && !mHasTransposedNavBar && !mHasDockedTasks; - } - - /**** EventBus events ****/ - - /** - * Starts animating the scrim views when entering Recents. - */ - public final void onBusEvent(EnterRecentsWindowAnimationCompletedEvent event) { - if (mHasNavBarScrim) { - AnimationProps animation = mShouldAnimateNavBarScrim - ? new AnimationProps() - .setDuration(AnimationProps.BOUNDS, mNavBarScrimEnterDuration) - .setInterpolator(AnimationProps.BOUNDS, Interpolators.DECELERATE_QUINT) - : AnimationProps.IMMEDIATE; - animateNavBarScrimVisibility(true, animation); - } - } - - /** - * Starts animating the scrim views when leaving Recents (either via launching a task, or - * going home). - */ - public final void onBusEvent(DismissRecentsToHomeAnimationStarted event) { - if (mHasNavBarScrim) { - AnimationProps animation = createBoundsAnimation( - TaskStackAnimationHelper.EXIT_TO_HOME_TRANSLATION_DURATION); - animateNavBarScrimVisibility(false, animation); - } - } - - public final void onBusEvent(DismissAllTaskViewsEvent event) { - if (mHasNavBarScrim) { - AnimationProps animation = createBoundsAnimation( - TaskStackAnimationHelper.EXIT_TO_HOME_TRANSLATION_DURATION); - animateNavBarScrimVisibility(false, animation); - } - } - - public final void onBusEvent(ConfigurationChangedEvent event) { - if (event.fromDeviceOrientationChange) { - mHasNavBarScrim = LegacyRecentsImpl.getSystemServices().hasTransposedNavigationBar(); - } - animateScrimToCurrentNavBarState(event.hasStackTasks); - } - - public final void onBusEvent(MultiWindowStateChangedEvent event) { - mHasDockedTasks = event.inMultiWindow; - animateScrimToCurrentNavBarState(event.stack.getTaskCount() > 0); - } - - public final void onBusEvent(final DragEndEvent event) { - // Hide the nav bar scrims once we drop to a dock region - if (event.dropTarget instanceof DockState) { - animateScrimToCurrentNavBarState(false /* hasStackTasks */); - } - } - - public final void onBusEvent(final DragEndCancelledEvent event) { - // Restore the scrims to the normal state - animateScrimToCurrentNavBarState(event.stack.getTaskCount() > 0); - } - - /** - * Animates the scrim to match the state of the current nav bar. - */ - private void animateScrimToCurrentNavBarState(boolean hasStackTasks) { - boolean hasNavBarScrim = isNavBarScrimRequired(hasStackTasks); - if (mHasNavBarScrim != hasNavBarScrim) { - AnimationProps animation = hasNavBarScrim - ? createBoundsAnimation(DEFAULT_ANIMATION_DURATION) - : AnimationProps.IMMEDIATE; - animateNavBarScrimVisibility(hasNavBarScrim, animation); - } - mHasNavBarScrim = hasNavBarScrim; - } - - /** - * @return a default animation to aniamte the bounds of the scrim. - */ - private AnimationProps createBoundsAnimation(int duration) { - return new AnimationProps() - .setDuration(AnimationProps.BOUNDS, duration) - .setInterpolator(AnimationProps.BOUNDS, Interpolators.FAST_OUT_SLOW_IN); - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskStackAnimationHelper.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskStackAnimationHelper.java deleted file mode 100644 index 55749348b0044..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskStackAnimationHelper.java +++ /dev/null @@ -1,705 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views; - -import android.animation.Animator; -import android.animation.AnimatorListenerAdapter; -import android.animation.ValueAnimator; -import android.content.Context; -import android.content.res.Configuration; -import android.content.res.Resources; -import android.util.Log; -import android.view.animation.Interpolator; -import android.view.animation.PathInterpolator; - -import com.android.systemui.Interpolators; -import com.android.systemui.R; -import com.android.systemui.recents.LegacyRecentsImpl; -import com.android.systemui.recents.RecentsActivityLaunchState; -import com.android.systemui.recents.RecentsConfiguration; -import com.android.systemui.recents.RecentsDebugFlags; -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.recents.events.component.SetWaitingForTransitionStartEvent; -import com.android.systemui.recents.misc.ReferenceCountedTrigger; -import com.android.systemui.shared.recents.model.Task; -import com.android.systemui.recents.model.TaskStack; -import com.android.systemui.recents.views.lowram.TaskStackLowRamLayoutAlgorithm; -import com.android.systemui.recents.utilities.AnimationProps; - -import java.util.ArrayList; -import java.util.List; - -/** - * A helper class to create task view animations for {@link TaskView}s in a {@link TaskStackView}, - * but not the contents of the {@link TaskView}s. - */ -public class TaskStackAnimationHelper { - - /** - * Callbacks from the helper to coordinate view-content animations with view animations. - */ - public interface Callbacks { - /** - * Callback to prepare for the start animation for the launch target {@link TaskView}. - */ - void onPrepareLaunchTargetForEnterAnimation(); - - /** - * Callback to start the animation for the launch target {@link TaskView}. - */ - void onStartLaunchTargetEnterAnimation(TaskViewTransform transform, int duration, - boolean screenPinningEnabled, ReferenceCountedTrigger postAnimationTrigger); - - /** - * Callback to start the animation for the launch target {@link TaskView} when it is - * launched from Recents. - */ - void onStartLaunchTargetLaunchAnimation(int duration, boolean screenPinningRequested, - ReferenceCountedTrigger postAnimationTrigger); - - /** - * Callback to start the animation for the front {@link TaskView} if there is no launch - * target. - */ - void onStartFrontTaskEnterAnimation(boolean screenPinningEnabled); - } - - private static final int DOUBLE_FRAME_OFFSET_MS = 33; - private static final int FRAME_OFFSET_MS = 16; - - private static final int ENTER_EXIT_NUM_ANIMATING_TASKS = 5; - - private static final int ENTER_FROM_HOME_ALPHA_DURATION = 100; - public static final int ENTER_FROM_HOME_TRANSLATION_DURATION = 300; - private static final Interpolator ENTER_FROM_HOME_ALPHA_INTERPOLATOR = Interpolators.LINEAR; - - public static final int EXIT_TO_HOME_TRANSLATION_DURATION = 200; - private static final Interpolator EXIT_TO_HOME_TRANSLATION_INTERPOLATOR = - new PathInterpolator(0.4f, 0, 0.6f, 1f); - - private static final int DISMISS_TASK_DURATION = 175; - private static final int DISMISS_ALL_TASKS_DURATION = 200; - private static final Interpolator DISMISS_ALL_TRANSLATION_INTERPOLATOR = - new PathInterpolator(0.4f, 0, 1f, 1f); - - private static final Interpolator FOCUS_NEXT_TASK_INTERPOLATOR = - new PathInterpolator(0.4f, 0, 0, 1f); - private static final Interpolator FOCUS_IN_FRONT_NEXT_TASK_INTERPOLATOR = - new PathInterpolator(0, 0, 0, 1f); - private static final Interpolator FOCUS_BEHIND_NEXT_TASK_INTERPOLATOR = - Interpolators.LINEAR_OUT_SLOW_IN; - - private static final Interpolator ENTER_WHILE_DOCKING_INTERPOLATOR = - Interpolators.LINEAR_OUT_SLOW_IN; - - private final int mEnterAndExitFromHomeTranslationOffset; - private TaskStackView mStackView; - - private TaskViewTransform mTmpTransform = new TaskViewTransform(); - private ArrayList mTmpCurrentTaskTransforms = new ArrayList<>(); - private ArrayList mTmpFinalTaskTransforms = new ArrayList<>(); - - public TaskStackAnimationHelper(Context context, TaskStackView stackView) { - mStackView = stackView; - mEnterAndExitFromHomeTranslationOffset = LegacyRecentsImpl.getConfiguration().isGridEnabled - ? 0 : DOUBLE_FRAME_OFFSET_MS; - } - - /** - * Prepares the stack views and puts them in their initial animation state while visible, before - * the in-app enter animations start (after the window-transition completes). - */ - public void prepareForEnterAnimation() { - RecentsConfiguration config = LegacyRecentsImpl.getConfiguration(); - RecentsActivityLaunchState launchState = config.getLaunchState(); - Resources res = mStackView.getResources(); - Resources appResources = mStackView.getContext().getApplicationContext().getResources(); - - TaskStackLayoutAlgorithm stackLayout = mStackView.getStackAlgorithm(); - TaskStackViewScroller stackScroller = mStackView.getScroller(); - TaskStack stack = mStackView.getStack(); - Task launchTargetTask = stack.getLaunchTarget(); - - // Break early if there are no tasks - if (stack.getTaskCount() == 0) { - return; - } - - int offscreenYOffset = stackLayout.mStackRect.height(); - int taskViewAffiliateGroupEnterOffset = res.getDimensionPixelSize( - R.dimen.recents_task_stack_animation_affiliate_enter_offset); - int launchedWhileDockingOffset = res.getDimensionPixelSize( - R.dimen.recents_task_stack_animation_launched_while_docking_offset); - boolean isLandscape = appResources.getConfiguration().orientation - == Configuration.ORIENTATION_LANDSCAPE; - - float top = 0; - final boolean isLowRamDevice = LegacyRecentsImpl.getConfiguration().isLowRamDevice; - if (isLowRamDevice && launchState.launchedFromApp && !launchState.launchedViaDockGesture) { - stackLayout.getStackTransform(launchTargetTask, stackScroller.getStackScroll(), - mTmpTransform, null /* frontTransform */); - top = mTmpTransform.rect.top; - } - - // Prepare each of the task views for their enter animation from front to back - List taskViews = mStackView.getTaskViews(); - for (int i = taskViews.size() - 1; i >= 0; i--) { - TaskView tv = taskViews.get(i); - Task task = tv.getTask(); - - // Get the current transform for the task, which will be used to position it offscreen - stackLayout.getStackTransform(task, stackScroller.getStackScroll(), mTmpTransform, - null); - - if (launchState.launchedFromApp && !launchState.launchedViaDockGesture) { - if (task.isLaunchTarget) { - tv.onPrepareLaunchTargetForEnterAnimation(); - } else if (isLowRamDevice && i >= taskViews.size() - - (TaskStackLowRamLayoutAlgorithm.MAX_LAYOUT_TASK_COUNT + 1) - && !RecentsDebugFlags.Static.DisableRecentsLowRamEnterExitAnimation) { - // Move the last 2nd and 3rd last tasks in-app animation to match the motion of - // the last task's app transition - stackLayout.getStackTransform(task, stackScroller.getStackScroll(), - mTmpTransform, null); - mTmpTransform.rect.offset(0, -top); - mTmpTransform.alpha = 0f; - mStackView.updateTaskViewToTransform(tv, mTmpTransform, - AnimationProps.IMMEDIATE); - stackLayout.getStackTransform(task, stackScroller.getStackScroll(), - mTmpTransform, null); - mTmpTransform.alpha = 1f; - // Duration see {@link - // com.android.server.wm.AppTransition#DEFAULT_APP_TRANSITION_DURATION} - mStackView.updateTaskViewToTransform(tv, mTmpTransform, - new AnimationProps(336, Interpolators.FAST_OUT_SLOW_IN)); - } - } else if (launchState.launchedFromHome) { - if (isLowRamDevice) { - mTmpTransform.rect.offset(0, stackLayout.getTaskRect().height() / 4); - } else { - // Move the task view off screen (below) so we can animate it in - mTmpTransform.rect.offset(0, offscreenYOffset); - } - mTmpTransform.alpha = 0f; - mStackView.updateTaskViewToTransform(tv, mTmpTransform, AnimationProps.IMMEDIATE); - } else if (launchState.launchedViaDockGesture) { - int offset = isLandscape - ? launchedWhileDockingOffset - : (int) (offscreenYOffset * 0.9f); - mTmpTransform.rect.offset(0, offset); - mTmpTransform.alpha = 0f; - mStackView.updateTaskViewToTransform(tv, mTmpTransform, AnimationProps.IMMEDIATE); - } - } - } - - /** - * Starts the in-app enter animation, which animates the {@link TaskView}s to their final places - * depending on how Recents was triggered. - */ - public void startEnterAnimation(final ReferenceCountedTrigger postAnimationTrigger) { - RecentsConfiguration config = LegacyRecentsImpl.getConfiguration(); - RecentsActivityLaunchState launchState = config.getLaunchState(); - Resources res = mStackView.getResources(); - Resources appRes = mStackView.getContext().getApplicationContext().getResources(); - - TaskStackLayoutAlgorithm stackLayout = mStackView.getStackAlgorithm(); - TaskStackViewScroller stackScroller = mStackView.getScroller(); - TaskStack stack = mStackView.getStack(); - Task launchTargetTask = stack.getLaunchTarget(); - - // Break early if there are no tasks - if (stack.getTaskCount() == 0) { - return; - } - - final boolean isLowRamDevice = LegacyRecentsImpl.getConfiguration().isLowRamDevice; - int taskViewEnterFromAppDuration = res.getInteger( - R.integer.recents_task_enter_from_app_duration); - int taskViewEnterFromAffiliatedAppDuration = res.getInteger( - R.integer.recents_task_enter_from_affiliated_app_duration); - int dockGestureAnimDuration = appRes.getInteger( - R.integer.long_press_dock_anim_duration); - - // Since low ram devices have an animation when entering app -> recents, do not allow - // toggle until the animation is complete - if (launchState.launchedFromApp && !launchState.launchedViaDockGesture && isLowRamDevice) { - postAnimationTrigger.addLastDecrementRunnable(() -> EventBus.getDefault() - .send(new SetWaitingForTransitionStartEvent(false))); - } - - // Create enter animations for each of the views from front to back - List taskViews = mStackView.getTaskViews(); - int taskViewCount = taskViews.size(); - for (int i = taskViewCount - 1; i >= 0; i--) { - int taskIndexFromFront = taskViewCount - i - 1; - int taskIndexFromBack = i; - final TaskView tv = taskViews.get(i); - Task task = tv.getTask(); - - // Get the current transform for the task, which will be updated to the final transform - // to animate to depending on how recents was invoked - stackLayout.getStackTransform(task, stackScroller.getStackScroll(), mTmpTransform, - null); - - if (launchState.launchedFromApp && !launchState.launchedViaDockGesture) { - if (task.isLaunchTarget) { - tv.onStartLaunchTargetEnterAnimation(mTmpTransform, - taskViewEnterFromAppDuration, mStackView.mScreenPinningEnabled, - postAnimationTrigger); - } - - } else if (launchState.launchedFromHome) { - // Animate the tasks up, but offset the animations to be relative to the front-most - // task animation - final float startOffsetFraction = (float) (Math.min(ENTER_EXIT_NUM_ANIMATING_TASKS, - taskIndexFromFront) * mEnterAndExitFromHomeTranslationOffset) / - ENTER_FROM_HOME_TRANSLATION_DURATION; - AnimationProps taskAnimation = new AnimationProps() - .setInterpolator(AnimationProps.ALPHA, ENTER_FROM_HOME_ALPHA_INTERPOLATOR) - .setListener(postAnimationTrigger.decrementOnAnimationEnd()); - if (isLowRamDevice) { - taskAnimation.setInterpolator(AnimationProps.BOUNDS, - Interpolators.FAST_OUT_SLOW_IN) - .setDuration(AnimationProps.BOUNDS, 150) - .setDuration(AnimationProps.ALPHA, 150); - } else { - taskAnimation.setStartDelay(AnimationProps.ALPHA, - Math.min(ENTER_EXIT_NUM_ANIMATING_TASKS, taskIndexFromFront) * - FRAME_OFFSET_MS) - .setInterpolator(AnimationProps.BOUNDS, - new RecentsEntrancePathInterpolator(0f, 0f, 0.2f, 1f, - startOffsetFraction)) - .setDuration(AnimationProps.BOUNDS, ENTER_FROM_HOME_TRANSLATION_DURATION) - .setDuration(AnimationProps.ALPHA, ENTER_FROM_HOME_ALPHA_DURATION); - } - postAnimationTrigger.increment(); - mStackView.updateTaskViewToTransform(tv, mTmpTransform, taskAnimation); - if (i == taskViewCount - 1) { - tv.onStartFrontTaskEnterAnimation(mStackView.mScreenPinningEnabled); - } - } else if (launchState.launchedViaDockGesture) { - // Animate the tasks up - add some delay to match the divider animation - AnimationProps taskAnimation = new AnimationProps() - .setDuration(AnimationProps.BOUNDS, dockGestureAnimDuration + - (taskIndexFromBack * DOUBLE_FRAME_OFFSET_MS)) - .setInterpolator(AnimationProps.BOUNDS, - ENTER_WHILE_DOCKING_INTERPOLATOR) - .setStartDelay(AnimationProps.BOUNDS, 48) - .setListener(postAnimationTrigger.decrementOnAnimationEnd()); - postAnimationTrigger.increment(); - mStackView.updateTaskViewToTransform(tv, mTmpTransform, taskAnimation); - } - } - } - - /** - * Starts an in-app animation to hide all the task views so that we can transition back home. - */ - public void startExitToHomeAnimation(boolean animated, - ReferenceCountedTrigger postAnimationTrigger) { - TaskStackLayoutAlgorithm stackLayout = mStackView.getStackAlgorithm(); - TaskStack stack = mStackView.getStack(); - - // Break early if there are no tasks - if (stack.getTaskCount() == 0) { - return; - } - - int offscreenYOffset = stackLayout.mStackRect.height(); - - // Create the animations for each of the tasks - List taskViews = mStackView.getTaskViews(); - int taskViewCount = taskViews.size(); - for (int i = 0; i < taskViewCount; i++) { - int taskIndexFromFront = taskViewCount - i - 1; - TaskView tv = taskViews.get(i); - Task task = tv.getTask(); - - if (mStackView.isIgnoredTask(task)) { - continue; - } - - // Animate the tasks down - AnimationProps taskAnimation; - if (animated) { - int delay = Math.min(ENTER_EXIT_NUM_ANIMATING_TASKS , taskIndexFromFront) * - mEnterAndExitFromHomeTranslationOffset; - taskAnimation = new AnimationProps() - .setDuration(AnimationProps.BOUNDS, EXIT_TO_HOME_TRANSLATION_DURATION) - .setListener(postAnimationTrigger.decrementOnAnimationEnd()); - if (LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - taskAnimation.setInterpolator(AnimationProps.BOUNDS, - Interpolators.FAST_OUT_SLOW_IN); - } else { - taskAnimation.setStartDelay(AnimationProps.BOUNDS, delay) - .setInterpolator(AnimationProps.BOUNDS, - EXIT_TO_HOME_TRANSLATION_INTERPOLATOR); - } - postAnimationTrigger.increment(); - } else { - taskAnimation = AnimationProps.IMMEDIATE; - } - - mTmpTransform.fillIn(tv); - if (LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - taskAnimation.setInterpolator(AnimationProps.ALPHA, - EXIT_TO_HOME_TRANSLATION_INTERPOLATOR) - .setDuration(AnimationProps.ALPHA, EXIT_TO_HOME_TRANSLATION_DURATION); - mTmpTransform.rect.offset(0, stackLayout.mTaskStackLowRamLayoutAlgorithm - .getTaskRect().height() / 4); - mTmpTransform.alpha = 0f; - } else { - mTmpTransform.rect.offset(0, offscreenYOffset); - } - mStackView.updateTaskViewToTransform(tv, mTmpTransform, taskAnimation); - } - } - - /** - * Starts the animation for the launching task view, hiding any tasks that might occlude the - * window transition for the launching task. - */ - public void startLaunchTaskAnimation(TaskView launchingTaskView, boolean screenPinningRequested, - final ReferenceCountedTrigger postAnimationTrigger) { - Resources res = mStackView.getResources(); - - int taskViewExitToAppDuration = res.getInteger( - R.integer.recents_task_exit_to_app_duration); - int taskViewAffiliateGroupEnterOffset = res.getDimensionPixelSize( - R.dimen.recents_task_stack_animation_affiliate_enter_offset); - - Task launchingTask = launchingTaskView.getTask(); - List taskViews = mStackView.getTaskViews(); - int taskViewCount = taskViews.size(); - for (int i = 0; i < taskViewCount; i++) { - TaskView tv = taskViews.get(i); - Task task = tv.getTask(); - - if (tv == launchingTaskView) { - tv.setClipViewInStack(false); - postAnimationTrigger.addLastDecrementRunnable(new Runnable() { - @Override - public void run() { - tv.setClipViewInStack(true); - } - }); - tv.onStartLaunchTargetLaunchAnimation(taskViewExitToAppDuration, - screenPinningRequested, postAnimationTrigger); - } - } - } - - /** - * Starts the delete animation for the specified {@link TaskView}. - */ - public void startDeleteTaskAnimation(final TaskView deleteTaskView, boolean gridLayout, - final ReferenceCountedTrigger postAnimationTrigger) { - if (gridLayout) { - startTaskGridDeleteTaskAnimation(deleteTaskView, postAnimationTrigger); - } else { - startTaskStackDeleteTaskAnimation(deleteTaskView, postAnimationTrigger); - } - } - - /** - * Starts the delete animation for all the {@link TaskView}s. - */ - public void startDeleteAllTasksAnimation(final List taskViews, boolean gridLayout, - final ReferenceCountedTrigger postAnimationTrigger) { - if (gridLayout) { - for (int i = 0; i < taskViews.size(); i++) { - startTaskGridDeleteTaskAnimation(taskViews.get(i), postAnimationTrigger); - } - } else { - startTaskStackDeleteAllTasksAnimation(taskViews, postAnimationTrigger); - } - } - - /** - * Starts the animation to focus the next {@link TaskView} when paging through recents. - * - * @return whether or not this will trigger a scroll in the stack - */ - public boolean startScrollToFocusedTaskAnimation(Task newFocusedTask, - boolean requestViewFocus) { - TaskStackLayoutAlgorithm stackLayout = mStackView.getStackAlgorithm(); - TaskStackViewScroller stackScroller = mStackView.getScroller(); - TaskStack stack = mStackView.getStack(); - - final float curScroll = stackScroller.getStackScroll(); - final float newScroll = stackScroller.getBoundedStackScroll( - stackLayout.getStackScrollForTask(newFocusedTask)); - boolean willScrollToFront = newScroll > curScroll; - boolean willScroll = Float.compare(newScroll, curScroll) != 0; - - // Get the current set of task transforms - int taskViewCount = mStackView.getTaskViews().size(); - ArrayList stackTasks = stack.getTasks(); - mStackView.getCurrentTaskTransforms(stackTasks, mTmpCurrentTaskTransforms); - - // Pick up the newly visible views after the scroll - mStackView.bindVisibleTaskViews(newScroll); - - // Update the internal state - stackLayout.setFocusState(TaskStackLayoutAlgorithm.STATE_FOCUSED); - stackScroller.setStackScroll(newScroll, null /* animation */); - mStackView.cancelDeferredTaskViewLayoutAnimation(); - - // Get the final set of task transforms - mStackView.getLayoutTaskTransforms(newScroll, stackLayout.getFocusState(), stackTasks, - true /* ignoreTaskOverrides */, mTmpFinalTaskTransforms); - - // Focus the task view - TaskView newFocusedTaskView = mStackView.getChildViewForTask(newFocusedTask); - if (newFocusedTaskView == null) { - // Log the error if we have no task view, and skip the animation - Log.e("TaskStackAnimationHelper", "b/27389156 null-task-view prebind:" + taskViewCount + - " postbind:" + mStackView.getTaskViews().size() + " prescroll:" + curScroll + - " postscroll: " + newScroll); - return false; - } - newFocusedTaskView.setFocusedState(true, requestViewFocus); - - // Setup the end listener to return all the hidden views to the view pool after the - // focus animation - ReferenceCountedTrigger postAnimTrigger = new ReferenceCountedTrigger(); - postAnimTrigger.addLastDecrementRunnable(new Runnable() { - @Override - public void run() { - mStackView.bindVisibleTaskViews(newScroll); - } - }); - - List taskViews = mStackView.getTaskViews(); - taskViewCount = taskViews.size(); - int newFocusTaskViewIndex = taskViews.indexOf(newFocusedTaskView); - for (int i = 0; i < taskViewCount; i++) { - TaskView tv = taskViews.get(i); - Task task = tv.getTask(); - - if (mStackView.isIgnoredTask(task)) { - continue; - } - - int taskIndex = stackTasks.indexOf(task); - TaskViewTransform fromTransform = mTmpCurrentTaskTransforms.get(taskIndex); - TaskViewTransform toTransform = mTmpFinalTaskTransforms.get(taskIndex); - - // Update the task to the initial state (for the newly picked up tasks) - mStackView.updateTaskViewToTransform(tv, fromTransform, AnimationProps.IMMEDIATE); - - int duration; - Interpolator interpolator; - if (willScrollToFront) { - duration = calculateStaggeredAnimDuration(i); - interpolator = FOCUS_BEHIND_NEXT_TASK_INTERPOLATOR; - } else { - if (i < newFocusTaskViewIndex) { - duration = 150 + ((newFocusTaskViewIndex - i - 1) * 50); - interpolator = FOCUS_BEHIND_NEXT_TASK_INTERPOLATOR; - } else if (i > newFocusTaskViewIndex) { - duration = Math.max(100, 150 - ((i - newFocusTaskViewIndex - 1) * 50)); - interpolator = FOCUS_IN_FRONT_NEXT_TASK_INTERPOLATOR; - } else { - duration = 200; - interpolator = FOCUS_NEXT_TASK_INTERPOLATOR; - } - } - - AnimationProps anim = new AnimationProps() - .setDuration(AnimationProps.BOUNDS, duration) - .setInterpolator(AnimationProps.BOUNDS, interpolator) - .setListener(postAnimTrigger.decrementOnAnimationEnd()); - postAnimTrigger.increment(); - mStackView.updateTaskViewToTransform(tv, toTransform, anim); - } - return willScroll; - } - - /** - * Starts the animation to go to the initial stack layout with a task focused. In addition, the - * previous task will be animated in after the scroll completes. - */ - public void startNewStackScrollAnimation(TaskStack newStack, - ReferenceCountedTrigger animationTrigger) { - TaskStackLayoutAlgorithm stackLayout = mStackView.getStackAlgorithm(); - TaskStackViewScroller stackScroller = mStackView.getScroller(); - - // Get the current set of task transforms - ArrayList stackTasks = newStack.getTasks(); - mStackView.getCurrentTaskTransforms(stackTasks, mTmpCurrentTaskTransforms); - - // Update the stack - mStackView.setTasks(newStack, false /* allowNotifyStackChanges */); - mStackView.updateLayoutAlgorithm(false /* boundScroll */); - - // Pick up the newly visible views after the scroll - final float newScroll = stackLayout.mInitialScrollP; - mStackView.bindVisibleTaskViews(newScroll); - - // Update the internal state - stackLayout.setFocusState(TaskStackLayoutAlgorithm.STATE_UNFOCUSED); - stackLayout.setTaskOverridesForInitialState(newStack, true /* ignoreScrollToFront */); - stackScroller.setStackScroll(newScroll); - mStackView.cancelDeferredTaskViewLayoutAnimation(); - - // Get the final set of task transforms - mStackView.getLayoutTaskTransforms(newScroll, stackLayout.getFocusState(), stackTasks, - false /* ignoreTaskOverrides */, mTmpFinalTaskTransforms); - - // Hide the front most task view until the scroll is complete - Task frontMostTask = newStack.getFrontMostTask(); - final TaskView frontMostTaskView = mStackView.getChildViewForTask(frontMostTask); - final TaskViewTransform frontMostTransform = mTmpFinalTaskTransforms.get( - stackTasks.indexOf(frontMostTask)); - if (frontMostTaskView != null) { - mStackView.updateTaskViewToTransform(frontMostTaskView, - stackLayout.getFrontOfStackTransform(), AnimationProps.IMMEDIATE); - } - - // Setup the end listener to return all the hidden views to the view pool after the - // focus animation - animationTrigger.addLastDecrementRunnable(new Runnable() { - @Override - public void run() { - mStackView.bindVisibleTaskViews(newScroll); - - // Now, animate in the front-most task - if (frontMostTaskView != null) { - mStackView.updateTaskViewToTransform(frontMostTaskView, frontMostTransform, - new AnimationProps(75, 250, FOCUS_BEHIND_NEXT_TASK_INTERPOLATOR)); - } - } - }); - - List taskViews = mStackView.getTaskViews(); - int taskViewCount = taskViews.size(); - for (int i = 0; i < taskViewCount; i++) { - TaskView tv = taskViews.get(i); - Task task = tv.getTask(); - - if (mStackView.isIgnoredTask(task)) { - continue; - } - if (task == frontMostTask && frontMostTaskView != null) { - continue; - } - - int taskIndex = stackTasks.indexOf(task); - TaskViewTransform fromTransform = mTmpCurrentTaskTransforms.get(taskIndex); - TaskViewTransform toTransform = mTmpFinalTaskTransforms.get(taskIndex); - - // Update the task to the initial state (for the newly picked up tasks) - mStackView.updateTaskViewToTransform(tv, fromTransform, AnimationProps.IMMEDIATE); - - int duration = calculateStaggeredAnimDuration(i); - Interpolator interpolator = FOCUS_BEHIND_NEXT_TASK_INTERPOLATOR; - - AnimationProps anim = new AnimationProps() - .setDuration(AnimationProps.BOUNDS, duration) - .setInterpolator(AnimationProps.BOUNDS, interpolator) - .setListener(animationTrigger.decrementOnAnimationEnd()); - animationTrigger.increment(); - mStackView.updateTaskViewToTransform(tv, toTransform, anim); - } - } - - /** - * Caclulates a staggered duration for {@link #startScrollToFocusedTaskAnimation} and - * {@link #startNewStackScrollAnimation}. - */ - private int calculateStaggeredAnimDuration(int i) { - return Math.max(100, 100 + ((i - 1) * 50)); - } - - private void startTaskGridDeleteTaskAnimation(final TaskView deleteTaskView, - final ReferenceCountedTrigger postAnimationTrigger) { - postAnimationTrigger.increment(); - postAnimationTrigger.addLastDecrementRunnable(() -> { - mStackView.getTouchHandler().onChildDismissed(deleteTaskView); - }); - deleteTaskView.animate().setDuration(300).scaleX(0.9f).scaleY(0.9f).alpha(0).setListener( - new AnimatorListenerAdapter() { - @Override - public void onAnimationEnd(Animator animation) { - postAnimationTrigger.decrement(); - }}).start(); - } - - private void startTaskStackDeleteTaskAnimation(final TaskView deleteTaskView, - final ReferenceCountedTrigger postAnimationTrigger) { - TaskStackViewTouchHandler touchHandler = mStackView.getTouchHandler(); - touchHandler.onBeginManualDrag(deleteTaskView); - - postAnimationTrigger.increment(); - postAnimationTrigger.addLastDecrementRunnable(() -> { - touchHandler.onChildDismissed(deleteTaskView); - }); - - final float dismissSize = touchHandler.getScaledDismissSize(); - ValueAnimator animator = ValueAnimator.ofFloat(0f, 1f); - animator.setDuration(400); - animator.addUpdateListener((animation) -> { - float progress = (Float) animation.getAnimatedValue(); - deleteTaskView.setTranslationX(progress * dismissSize); - touchHandler.updateSwipeProgress(deleteTaskView, true, progress); - }); - animator.addListener(new AnimatorListenerAdapter() { - @Override - public void onAnimationEnd(Animator animation) { - postAnimationTrigger.decrement(); - } - }); - animator.start(); - } - - private void startTaskStackDeleteAllTasksAnimation(final List taskViews, - final ReferenceCountedTrigger postAnimationTrigger) { - TaskStackLayoutAlgorithm stackLayout = mStackView.getStackAlgorithm(); - - int offscreenXOffset = mStackView.getMeasuredWidth() - stackLayout.getTaskRect().left; - - int taskViewCount = taskViews.size(); - for (int i = taskViewCount - 1; i >= 0; i--) { - TaskView tv = taskViews.get(i); - int taskIndexFromFront = taskViewCount - i - 1; - int startDelay = taskIndexFromFront * DOUBLE_FRAME_OFFSET_MS; - - // Disabling clipping with the stack while the view is animating away - tv.setClipViewInStack(false); - - // Compose the new animation and transform and star the animation - AnimationProps taskAnimation = new AnimationProps(startDelay, - DISMISS_ALL_TASKS_DURATION, DISMISS_ALL_TRANSLATION_INTERPOLATOR, - new AnimatorListenerAdapter() { - @Override - public void onAnimationEnd(Animator animation) { - postAnimationTrigger.decrement(); - - // Re-enable clipping with the stack (we will reuse this view) - tv.setClipViewInStack(true); - } - }); - postAnimationTrigger.increment(); - - mTmpTransform.fillIn(tv); - mTmpTransform.rect.offset(offscreenXOffset, 0); - mStackView.updateTaskViewToTransform(tv, mTmpTransform, taskAnimation); - } - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskStackLayoutAlgorithm.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskStackLayoutAlgorithm.java deleted file mode 100644 index 58a3f12c465de..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskStackLayoutAlgorithm.java +++ /dev/null @@ -1,1283 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views; - -import android.annotation.IntDef; -import android.content.Context; -import android.content.res.Configuration; -import android.content.res.Resources; -import android.graphics.Path; -import android.graphics.Rect; -import android.util.ArraySet; -import android.util.Log; -import android.util.SparseArray; -import android.util.SparseIntArray; -import android.view.ViewDebug; - -import com.android.systemui.R; -import com.android.systemui.recents.LegacyRecentsImpl; -import com.android.systemui.recents.RecentsActivityLaunchState; -import com.android.systemui.recents.RecentsConfiguration; -import com.android.systemui.recents.RecentsDebugFlags; -import com.android.systemui.recents.misc.FreePathInterpolator; -import com.android.systemui.recents.misc.SystemServicesProxy; -import com.android.systemui.recents.utilities.Utilities; -import com.android.systemui.shared.recents.model.Task; -import com.android.systemui.recents.model.TaskStack; -import com.android.systemui.recents.views.lowram.TaskStackLowRamLayoutAlgorithm; -import com.android.systemui.recents.views.grid.TaskGridLayoutAlgorithm; - -import java.io.PrintWriter; -import java.lang.annotation.Retention; -import java.lang.annotation.RetentionPolicy; -import java.util.ArrayList; -import java.util.List; - -/** - * Used to describe a visible range that can be normalized to [0, 1]. - */ -class Range { - final float relativeMin; - final float relativeMax; - float origin; - float min; - float max; - - public Range(float relMin, float relMax) { - min = relativeMin = relMin; - max = relativeMax = relMax; - } - - /** - * Offsets this range to a given absolute position. - */ - public void offset(float x) { - this.origin = x; - min = x + relativeMin; - max = x + relativeMax; - } - - /** - * Returns x normalized to the range 0 to 1 such that 0 = min, 0.5 = origin and 1 = max - * - * @param x is an absolute value in the same domain as origin - */ - public float getNormalizedX(float x) { - if (x < origin) { - return 0.5f + 0.5f * (x - origin) / -relativeMin; - } else { - return 0.5f + 0.5f * (x - origin) / relativeMax; - } - } - - /** - * Given a normalized {@param x} value in this range, projected onto the full range to get an - * absolute value about the given {@param origin}. - */ - public float getAbsoluteX(float normX) { - if (normX < 0.5f) { - return (normX - 0.5f) / 0.5f * -relativeMin; - } else { - return (normX - 0.5f) / 0.5f * relativeMax; - } - } - - /** - * Returns whether a value at an absolute x would be within range. - */ - public boolean isInRange(float absX) { - return (absX >= Math.floor(min)) && (absX <= Math.ceil(max)); - } -} - -/** - * The layout logic for a TaskStackView. This layout needs to be able to calculate the stack layout - * without an activity-specific context only with the information passed in. This layout can have - * two states focused and unfocused, and in the focused state, there is a task that is displayed - * more prominently in the stack. - */ -public class TaskStackLayoutAlgorithm { - - private static final String TAG = "TaskStackLayoutAlgorithm"; - - // The distribution of view bounds alpha - // XXX: This is a hack because you can currently set the max alpha to be > 1f - public static final float OUTLINE_ALPHA_MIN_VALUE = 0f; - public static final float OUTLINE_ALPHA_MAX_VALUE = 2f; - - // The medium/maximum dim on the tasks - private static final float MED_DIM = 0.15f; - private static final float MAX_DIM = 0.25f; - - // The various focus states - public static final int STATE_FOCUSED = 1; - public static final int STATE_UNFOCUSED = 0; - - // The side that an offset is anchored - @Retention(RetentionPolicy.SOURCE) - @IntDef({FROM_TOP, FROM_BOTTOM}) - public @interface AnchorSide {} - private static final int FROM_TOP = 0; - private static final int FROM_BOTTOM = 1; - - // The extent that we care about when calculating fractions - @Retention(RetentionPolicy.SOURCE) - @IntDef({WIDTH, HEIGHT}) - public @interface Extent {} - private static final int WIDTH = 0; - private static final int HEIGHT = 1; - - public interface TaskStackLayoutAlgorithmCallbacks { - void onFocusStateChanged(int prevFocusState, int curFocusState); - } - - /** - * @return True if we should use the grid layout. - */ - boolean useGridLayout() { - return LegacyRecentsImpl.getConfiguration().isGridEnabled; - } - - // A report of the visibility state of the stack - public static class VisibilityReport { - public int numVisibleTasks; - public int numVisibleThumbnails; - - public VisibilityReport(int tasks, int thumbnails) { - numVisibleTasks = tasks; - numVisibleThumbnails = thumbnails; - } - } - - Context mContext; - private TaskStackLayoutAlgorithmCallbacks mCb; - - // The task bounds (untransformed) for layout. This rect is anchored at mTaskRoot. - @ViewDebug.ExportedProperty(category="recents") - public Rect mTaskRect = new Rect(); - // The stack bounds, inset from the top system insets, and runs to the bottom of the screen - @ViewDebug.ExportedProperty(category="recents") - public Rect mStackRect = new Rect(); - // This is the current system insets - @ViewDebug.ExportedProperty(category="recents") - public Rect mSystemInsets = new Rect(); - - // The visible ranges when the stack is focused and unfocused - private Range mUnfocusedRange; - private Range mFocusedRange; - - // This is the bounds of the stack action above the stack rect - @ViewDebug.ExportedProperty(category="recents") - private Rect mStackActionButtonRect = new Rect(); - // The base top margin for the stack from the system insets - @ViewDebug.ExportedProperty(category="recents") - private int mBaseTopMargin; - // The base side margin for the stack from the system insets - @ViewDebug.ExportedProperty(category="recents") - private int mBaseSideMargin; - // The base bottom margin for the stack from the system insets - @ViewDebug.ExportedProperty(category="recents") - private int mBaseBottomMargin; - private int mMinMargin; - - // The initial offset that the focused task is from the top - @ViewDebug.ExportedProperty(category="recents") - private int mInitialTopOffset; - private int mBaseInitialTopOffset; - // The initial offset that the launch-from task is from the bottom - @ViewDebug.ExportedProperty(category="recents") - private int mInitialBottomOffset; - private int mBaseInitialBottomOffset; - - // The height between the top margin and the top of the focused task - @ViewDebug.ExportedProperty(category="recents") - private int mFocusedTopPeekHeight; - // The height between the bottom margin and the top of task in front of the focused task - @ViewDebug.ExportedProperty(category="recents") - private int mFocusedBottomPeekHeight; - - // The offset from the bottom of the stack to the bottom of the bounds when the stack is - // scrolled to the front - @ViewDebug.ExportedProperty(category="recents") - private int mStackBottomOffset; - - /** The height, in pixels, of each task view's title bar. */ - private int mTitleBarHeight; - - // The paths defining the motion of the tasks when the stack is focused and unfocused - private Path mUnfocusedCurve; - private Path mFocusedCurve; - private FreePathInterpolator mUnfocusedCurveInterpolator; - private FreePathInterpolator mFocusedCurveInterpolator; - - // The paths defining the distribution of the dim to apply to tasks in the stack when focused - // and unfocused - private Path mUnfocusedDimCurve; - private Path mFocusedDimCurve; - private FreePathInterpolator mUnfocusedDimCurveInterpolator; - private FreePathInterpolator mFocusedDimCurveInterpolator; - - // The state of the stack focus (0..1), which controls the transition of the stack from the - // focused to non-focused state - @ViewDebug.ExportedProperty(category="recents") - private int mFocusState; - - // The smallest scroll progress, at this value, the back most task will be visible - @ViewDebug.ExportedProperty(category="recents") - float mMinScrollP; - // The largest scroll progress, at this value, the front most task will be visible above the - // navigation bar - @ViewDebug.ExportedProperty(category="recents") - float mMaxScrollP; - // The initial progress that the scroller is set when you first enter recents - @ViewDebug.ExportedProperty(category="recents") - float mInitialScrollP; - // The task progress for the front-most task in the stack - @ViewDebug.ExportedProperty(category="recents") - float mFrontMostTaskP; - - // The last computed task counts - @ViewDebug.ExportedProperty(category="recents") - int mNumStackTasks; - - // The min/max z translations - @ViewDebug.ExportedProperty(category="recents") - int mMinTranslationZ; - @ViewDebug.ExportedProperty(category="recents") - public int mMaxTranslationZ; - - // Optimization, allows for quick lookup of task -> index - private SparseIntArray mTaskIndexMap = new SparseIntArray(); - private SparseArray mTaskIndexOverrideMap = new SparseArray<>(); - - TaskGridLayoutAlgorithm mTaskGridLayoutAlgorithm; - TaskStackLowRamLayoutAlgorithm mTaskStackLowRamLayoutAlgorithm; - - // The transform to place TaskViews at the front and back of the stack respectively - TaskViewTransform mBackOfStackTransform = new TaskViewTransform(); - TaskViewTransform mFrontOfStackTransform = new TaskViewTransform(); - - public TaskStackLayoutAlgorithm(Context context, TaskStackLayoutAlgorithmCallbacks cb) { - mContext = context; - mCb = cb; - mTaskGridLayoutAlgorithm = new TaskGridLayoutAlgorithm(context); - mTaskStackLowRamLayoutAlgorithm = new TaskStackLowRamLayoutAlgorithm(context); - reloadOnConfigurationChange(context); - } - - /** - * Reloads the layout for the current configuration. - */ - public void reloadOnConfigurationChange(Context context) { - Resources res = context.getResources(); - mFocusedRange = new Range(res.getFloat(R.integer.recents_layout_focused_range_min), - res.getFloat(R.integer.recents_layout_focused_range_max)); - mUnfocusedRange = new Range(res.getFloat(R.integer.recents_layout_unfocused_range_min), - res.getFloat(R.integer.recents_layout_unfocused_range_max)); - mFocusState = getInitialFocusState(); - mFocusedTopPeekHeight = res.getDimensionPixelSize(R.dimen.recents_layout_top_peek_size); - mFocusedBottomPeekHeight = - res.getDimensionPixelSize(R.dimen.recents_layout_bottom_peek_size); - mMinTranslationZ = res.getDimensionPixelSize(R.dimen.recents_layout_z_min); - mMaxTranslationZ = res.getDimensionPixelSize(R.dimen.recents_layout_z_max); - mBaseInitialTopOffset = getDimensionForDevice(context, - R.dimen.recents_layout_initial_top_offset_phone_port, - R.dimen.recents_layout_initial_top_offset_phone_land, - R.dimen.recents_layout_initial_top_offset_tablet, - R.dimen.recents_layout_initial_top_offset_tablet, - R.dimen.recents_layout_initial_top_offset_tablet, - R.dimen.recents_layout_initial_top_offset_tablet, - R.dimen.recents_layout_initial_top_offset_tablet); - mBaseInitialBottomOffset = getDimensionForDevice(context, - R.dimen.recents_layout_initial_bottom_offset_phone_port, - R.dimen.recents_layout_initial_bottom_offset_phone_land, - R.dimen.recents_layout_initial_bottom_offset_tablet, - R.dimen.recents_layout_initial_bottom_offset_tablet, - R.dimen.recents_layout_initial_bottom_offset_tablet, - R.dimen.recents_layout_initial_bottom_offset_tablet, - R.dimen.recents_layout_initial_bottom_offset_tablet); - mTaskGridLayoutAlgorithm.reloadOnConfigurationChange(context); - mTaskStackLowRamLayoutAlgorithm.reloadOnConfigurationChange(context); - mMinMargin = res.getDimensionPixelSize(R.dimen.recents_layout_min_margin); - mBaseTopMargin = getDimensionForDevice(context, - R.dimen.recents_layout_top_margin_phone, - R.dimen.recents_layout_top_margin_tablet, - R.dimen.recents_layout_top_margin_tablet_xlarge, - R.dimen.recents_layout_top_margin_tablet); - mBaseSideMargin = getDimensionForDevice(context, - R.dimen.recents_layout_side_margin_phone, - R.dimen.recents_layout_side_margin_tablet, - R.dimen.recents_layout_side_margin_tablet_xlarge, - R.dimen.recents_layout_side_margin_tablet); - mBaseBottomMargin = res.getDimensionPixelSize(R.dimen.recents_layout_bottom_margin); - mTitleBarHeight = getDimensionForDevice(mContext, - R.dimen.recents_task_view_header_height, - R.dimen.recents_task_view_header_height, - R.dimen.recents_task_view_header_height, - R.dimen.recents_task_view_header_height_tablet_land, - R.dimen.recents_task_view_header_height, - R.dimen.recents_task_view_header_height_tablet_land, - R.dimen.recents_grid_task_view_header_height); - } - - /** - * Resets this layout when the stack view is reset. - */ - public void reset() { - mTaskIndexOverrideMap.clear(); - setFocusState(getInitialFocusState()); - } - - /** - * Sets the system insets. - */ - public boolean setSystemInsets(Rect systemInsets) { - boolean changed = !mSystemInsets.equals(systemInsets); - mSystemInsets.set(systemInsets); - mTaskGridLayoutAlgorithm.setSystemInsets(systemInsets); - mTaskStackLowRamLayoutAlgorithm.setSystemInsets(systemInsets); - return changed; - } - - /** - * Sets the focused state. - */ - public void setFocusState(int focusState) { - int prevFocusState = mFocusState; - mFocusState = focusState; - updateFrontBackTransforms(); - if (mCb != null) { - mCb.onFocusStateChanged(prevFocusState, focusState); - } - } - - /** - * Gets the focused state. - */ - public int getFocusState() { - return mFocusState; - } - - /** - * Computes the stack and task rects. The given task stack bounds already has the top/right - * insets and left/right padding already applied. - */ - public void initialize(Rect displayRect, Rect windowRect, Rect taskStackBounds) { - Rect lastStackRect = new Rect(mStackRect); - - int topMargin = getScaleForExtent(windowRect, displayRect, mBaseTopMargin, mMinMargin, HEIGHT); - int bottomMargin = getScaleForExtent(windowRect, displayRect, mBaseBottomMargin, mMinMargin, - HEIGHT); - mInitialTopOffset = getScaleForExtent(windowRect, displayRect, mBaseInitialTopOffset, - mMinMargin, HEIGHT); - mInitialBottomOffset = mBaseInitialBottomOffset; - - // Compute the stack bounds - mStackBottomOffset = mSystemInsets.bottom + bottomMargin; - mStackRect.set(taskStackBounds); - mStackRect.top += topMargin; - - // The stack action button will take the full un-padded header space above the stack - mStackActionButtonRect.set(mStackRect.left, mStackRect.top - topMargin, - mStackRect.right, mStackRect.top + mFocusedTopPeekHeight); - - // Anchor the task rect top aligned to the stack rect - int height = mStackRect.height() - mInitialTopOffset - mStackBottomOffset; - mTaskRect.set(mStackRect.left, mStackRect.top, mStackRect.right, mStackRect.top + height); - - if (mTaskRect.width() <= 0 || mTaskRect.height() <= 0) { - // Logging for b/36654830 - Log.e(TAG, "Invalid task rect: taskRect=" + mTaskRect + " stackRect=" + mStackRect - + " displayRect=" + displayRect + " windowRect=" + windowRect - + " taskStackBounds=" + taskStackBounds); - } - - // Short circuit here if the stack rects haven't changed so we don't do all the work below - if (!lastStackRect.equals(mStackRect)) { - // Reinitialize the focused and unfocused curves - mUnfocusedCurve = constructUnfocusedCurve(); - mUnfocusedCurveInterpolator = new FreePathInterpolator(mUnfocusedCurve); - mFocusedCurve = constructFocusedCurve(); - mFocusedCurveInterpolator = new FreePathInterpolator(mFocusedCurve); - mUnfocusedDimCurve = constructUnfocusedDimCurve(); - mUnfocusedDimCurveInterpolator = new FreePathInterpolator(mUnfocusedDimCurve); - mFocusedDimCurve = constructFocusedDimCurve(); - mFocusedDimCurveInterpolator = new FreePathInterpolator(mFocusedDimCurve); - - updateFrontBackTransforms(); - } - - // Initialize the grid layout - mTaskGridLayoutAlgorithm.initialize(windowRect); - mTaskStackLowRamLayoutAlgorithm.initialize(windowRect); - } - - /** - * Computes the minimum and maximum scroll progress values and the progress values for each task - * in the stack. - */ - public void update(TaskStack stack, ArraySet ignoreTasksSet, - RecentsActivityLaunchState launchState, float lastScrollPPercent) { - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - - // Clear the progress map - mTaskIndexMap.clear(); - - // Return early if we have no tasks - ArrayList tasks = stack.getTasks(); - if (tasks.isEmpty()) { - mFrontMostTaskP = 0; - mMinScrollP = mMaxScrollP = mInitialScrollP = 0; - mNumStackTasks = 0; - return; - } - - // Filter the set of stack tasks - ArrayList stackTasks = new ArrayList<>(); - for (int i = 0; i < tasks.size(); i++) { - Task task = tasks.get(i); - if (ignoreTasksSet.contains(task.key)) { - continue; - } - stackTasks.add(task); - } - mNumStackTasks = stackTasks.size(); - - // Put each of the tasks in the progress map at a fixed index (does not need to actually - // map to a scroll position, just by index) - int taskCount = stackTasks.size(); - for (int i = 0; i < taskCount; i++) { - Task task = stackTasks.get(i); - mTaskIndexMap.put(task.key.id, i); - } - - // Calculate the min/max/initial scroll - Task launchTask = stack.getLaunchTarget(); - int launchTaskIndex = launchTask != null - ? stack.indexOfTask(launchTask) - : mNumStackTasks - 1; - if (getInitialFocusState() == STATE_FOCUSED) { - int maxBottomOffset = mStackBottomOffset + mTaskRect.height(); - float maxBottomNormX = getNormalizedXFromFocusedY(maxBottomOffset, FROM_BOTTOM); - mFocusedRange.offset(0f); - mMinScrollP = 0; - mMaxScrollP = Math.max(mMinScrollP, (mNumStackTasks - 1) - - Math.max(0, mFocusedRange.getAbsoluteX(maxBottomNormX))); - if (launchState.launchedFromHome || launchState.launchedFromPipApp - || launchState.launchedWithNextPipApp) { - mInitialScrollP = Utilities.clamp(launchTaskIndex, mMinScrollP, mMaxScrollP); - } else { - mInitialScrollP = Utilities.clamp(launchTaskIndex - 1, mMinScrollP, mMaxScrollP); - } - } else if (mNumStackTasks == 1) { - // If there is one stack task, ignore the min/max/initial scroll positions - mMinScrollP = 0; - mMaxScrollP = 0; - mInitialScrollP = 0; - } else { - // Set the max scroll to be the point where the front most task is visible with the - // stack bottom offset - int maxBottomOffset = mStackBottomOffset + mTaskRect.height(); - float maxBottomNormX = getNormalizedXFromUnfocusedY(maxBottomOffset, FROM_BOTTOM); - mUnfocusedRange.offset(0f); - mMinScrollP = LegacyRecentsImpl.getConfiguration().isLowRamDevice - ? mTaskStackLowRamLayoutAlgorithm.getMinScrollP() - : 0; - mMaxScrollP = LegacyRecentsImpl.getConfiguration().isLowRamDevice - ? mTaskStackLowRamLayoutAlgorithm.getMaxScrollP(taskCount) - : Math.max(mMinScrollP, (mNumStackTasks - 1) - - Math.max(0, mUnfocusedRange.getAbsoluteX(maxBottomNormX))); - boolean scrollToFront = launchState.launchedFromHome || launchState.launchedFromPipApp - || launchState.launchedWithNextPipApp || launchState.launchedViaDockGesture; - - if (launchState.launchedWithAltTab) { - mInitialScrollP = Utilities.clamp(launchTaskIndex, mMinScrollP, mMaxScrollP); - } else if (0 <= lastScrollPPercent && lastScrollPPercent <= 1) { - mInitialScrollP = Utilities.mapRange(lastScrollPPercent, mMinScrollP, mMaxScrollP); - } else if (LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - mInitialScrollP = mTaskStackLowRamLayoutAlgorithm.getInitialScrollP(mNumStackTasks, - scrollToFront); - } else if (scrollToFront) { - mInitialScrollP = Utilities.clamp(launchTaskIndex, mMinScrollP, mMaxScrollP); - } else { - // We are overriding the initial two task positions, so set the initial scroll - // position to match the second task (aka focused task) position - float initialTopNormX = getNormalizedXFromUnfocusedY(mInitialTopOffset, FROM_TOP); - mInitialScrollP = Math.max(mMinScrollP, Math.min(mMaxScrollP, (mNumStackTasks - 2)) - - Math.max(0, mUnfocusedRange.getAbsoluteX(initialTopNormX))); - } - } - } - - /** - * Creates task overrides to ensure the initial stack layout if necessary. - */ - public void setTaskOverridesForInitialState(TaskStack stack, boolean ignoreScrollToFront) { - RecentsActivityLaunchState launchState = LegacyRecentsImpl.getConfiguration().getLaunchState(); - - mTaskIndexOverrideMap.clear(); - - boolean scrollToFront = launchState.launchedFromHome || - launchState.launchedFromPipApp || - launchState.launchedWithNextPipApp || - launchState.launchedViaDockGesture; - if (getInitialFocusState() == STATE_UNFOCUSED && mNumStackTasks > 1) { - if (ignoreScrollToFront || (!launchState.launchedWithAltTab && !scrollToFront)) { - // Set the initial scroll to the predefined state (which differs from the stack) - float [] initialNormX = null; - float minBottomTaskNormX = getNormalizedXFromUnfocusedY(mSystemInsets.bottom + - mInitialBottomOffset, FROM_BOTTOM); - float maxBottomTaskNormX = getNormalizedXFromUnfocusedY(mFocusedTopPeekHeight + - mTaskRect.height() - mMinMargin, FROM_TOP); - if (mNumStackTasks <= 2) { - // For small stacks, position the tasks so that they are top aligned to under - // the action button, but ensure that it is at least a certain offset from the - // bottom of the stack - initialNormX = new float[] { - Math.min(maxBottomTaskNormX, minBottomTaskNormX), - getNormalizedXFromUnfocusedY(mFocusedTopPeekHeight, FROM_TOP) - }; - } else { - initialNormX = new float[] { - minBottomTaskNormX, - getNormalizedXFromUnfocusedY(mInitialTopOffset, FROM_TOP) - }; - } - - mUnfocusedRange.offset(0f); - List tasks = stack.getTasks(); - int taskCount = tasks.size(); - for (int i = taskCount - 1; i >= 0; i--) { - int indexFromFront = taskCount - i - 1; - if (indexFromFront >= initialNormX.length) { - break; - } - float newTaskProgress = mInitialScrollP + - mUnfocusedRange.getAbsoluteX(initialNormX[indexFromFront]); - mTaskIndexOverrideMap.put(tasks.get(i).key.id, newTaskProgress); - } - } - } - } - - /** - * Adds and override task progress for the given task when transitioning from focused to - * unfocused state. - */ - public void addUnfocusedTaskOverride(Task task, float stackScroll) { - if (mFocusState != STATE_UNFOCUSED) { - mFocusedRange.offset(stackScroll); - mUnfocusedRange.offset(stackScroll); - float focusedRangeX = mFocusedRange.getNormalizedX(mTaskIndexMap.get(task.key.id)); - float focusedY = mFocusedCurveInterpolator.getInterpolation(focusedRangeX); - float unfocusedRangeX = mUnfocusedCurveInterpolator.getX(focusedY); - float unfocusedTaskProgress = stackScroll + mUnfocusedRange.getAbsoluteX(unfocusedRangeX); - if (Float.compare(focusedRangeX, unfocusedRangeX) != 0) { - mTaskIndexOverrideMap.put(task.key.id, unfocusedTaskProgress); - } - } - } - - /** - * Adds and override task progress for the given task when transitioning from focused to - * unfocused state. - */ - public void addUnfocusedTaskOverride(TaskView taskView, float stackScroll) { - mFocusedRange.offset(stackScroll); - mUnfocusedRange.offset(stackScroll); - - Task task = taskView.getTask(); - int top = taskView.getTop() - mTaskRect.top; - float focusedRangeX = getNormalizedXFromFocusedY(top, FROM_TOP); - float unfocusedRangeX = getNormalizedXFromUnfocusedY(top, FROM_TOP); - float unfocusedTaskProgress = stackScroll + mUnfocusedRange.getAbsoluteX(unfocusedRangeX); - if (Float.compare(focusedRangeX, unfocusedRangeX) != 0) { - mTaskIndexOverrideMap.put(task.key.id, unfocusedTaskProgress); - } - } - - public void clearUnfocusedTaskOverrides() { - mTaskIndexOverrideMap.clear(); - } - - /** - * Updates this stack when a scroll happens. - * - */ - public float updateFocusStateOnScroll(float lastTargetStackScroll, float targetStackScroll, - float lastStackScroll) { - if (targetStackScroll == lastStackScroll || LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - return targetStackScroll; - } - - float deltaScroll = targetStackScroll - lastStackScroll; - float deltaTargetScroll = targetStackScroll - lastTargetStackScroll; - float newScroll = targetStackScroll; - mUnfocusedRange.offset(targetStackScroll); - for (int i = mTaskIndexOverrideMap.size() - 1; i >= 0; i--) { - int taskId = mTaskIndexOverrideMap.keyAt(i); - float x = mTaskIndexMap.get(taskId); - float overrideX = mTaskIndexOverrideMap.get(taskId, 0f); - float newOverrideX = overrideX + deltaScroll; - if (isInvalidOverrideX(x, overrideX, newOverrideX)) { - // Remove the override once we reach the original task index - mTaskIndexOverrideMap.removeAt(i); - } else if ((overrideX >= x && deltaScroll <= 0f) || - (overrideX <= x && deltaScroll >= 0f)) { - // Scrolling from override x towards x, then lock the task in place - mTaskIndexOverrideMap.put(taskId, newOverrideX); - } else { - // Scrolling override x away from x, we should still move the scroll towards x - newScroll = lastStackScroll; - newOverrideX = overrideX - deltaTargetScroll; - if (isInvalidOverrideX(x, overrideX, newOverrideX)) { - mTaskIndexOverrideMap.removeAt(i); - } else{ - mTaskIndexOverrideMap.put(taskId, newOverrideX); - } - } - } - return newScroll; - } - - private boolean isInvalidOverrideX(float x, float overrideX, float newOverrideX) { - boolean outOfBounds = mUnfocusedRange.getNormalizedX(newOverrideX) < 0f || - mUnfocusedRange.getNormalizedX(newOverrideX) > 1f; - return outOfBounds || (overrideX >= x && x >= newOverrideX) || - (overrideX <= x && x <= newOverrideX); - } - - /** - * Returns the default focus state. - */ - public int getInitialFocusState() { - RecentsActivityLaunchState launchState = LegacyRecentsImpl.getConfiguration().getLaunchState(); - RecentsDebugFlags debugFlags = LegacyRecentsImpl.getDebugFlags(); - if (launchState.launchedWithAltTab) { - return STATE_FOCUSED; - } else { - return STATE_UNFOCUSED; - } - } - - public Rect getStackActionButtonRect() { - return useGridLayout() - ? mTaskGridLayoutAlgorithm.getStackActionButtonRect() : mStackActionButtonRect; - } - - /** - * Returns the TaskViewTransform that would put the task just off the back of the stack. - */ - public TaskViewTransform getBackOfStackTransform() { - return mBackOfStackTransform; - } - - /** - * Returns the TaskViewTransform that would put the task just off the front of the stack. - */ - public TaskViewTransform getFrontOfStackTransform() { - return mFrontOfStackTransform; - } - - /** - * Returns whether this stack layout has been initialized. - */ - public boolean isInitialized() { - return !mStackRect.isEmpty(); - } - - /** - * Computes the maximum number of visible tasks and thumbnails when the scroll is at the initial - * stack scroll. Requires that update() is called first. - */ - public VisibilityReport computeStackVisibilityReport(ArrayList tasks) { - if (useGridLayout()) { - return mTaskGridLayoutAlgorithm.computeStackVisibilityReport(tasks); - } - - if (LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - return mTaskStackLowRamLayoutAlgorithm.computeStackVisibilityReport(tasks); - } - - // Ensure minimum visibility count - if (tasks.size() <= 1) { - return new VisibilityReport(1, 1); - } - - // Otherwise, walk backwards in the stack and count the number of tasks and visible - // thumbnails and add that to the total task count - TaskViewTransform tmpTransform = new TaskViewTransform(); - Range currentRange = getInitialFocusState() > 0f ? mFocusedRange : mUnfocusedRange; - currentRange.offset(mInitialScrollP); - int taskBarHeight = mContext.getResources().getDimensionPixelSize( - R.dimen.recents_task_view_header_height); - int numVisibleTasks = 0; - int numVisibleThumbnails = 0; - float prevScreenY = Integer.MAX_VALUE; - for (int i = tasks.size() - 1; i >= 0; i--) { - Task task = tasks.get(i); - - // Skip invisible - float taskProgress = getStackScrollForTask(task); - if (!currentRange.isInRange(taskProgress)) { - continue; - } - - getStackTransform(taskProgress, taskProgress, mInitialScrollP, mFocusState, - tmpTransform, null, false /* ignoreSingleTaskCase */, false /* forceUpdate */); - float screenY = tmpTransform.rect.top; - boolean hasVisibleThumbnail = (prevScreenY - screenY) > taskBarHeight; - if (hasVisibleThumbnail) { - numVisibleThumbnails++; - numVisibleTasks++; - prevScreenY = screenY; - } else { - // Once we hit the next front most task that does not have a visible thumbnail, - // walk through remaining visible set - for (int j = i; j >= 0; j--) { - taskProgress = getStackScrollForTask(tasks.get(j)); - if (!currentRange.isInRange(taskProgress)) { - break; - } - numVisibleTasks++; - } - break; - } - } - return new VisibilityReport(numVisibleTasks, numVisibleThumbnails); - } - - /** - * Returns the transform for the given task. This transform is relative to the mTaskRect, which - * is what the view is measured and laid out with. - */ - public TaskViewTransform getStackTransform(Task task, float stackScroll, - TaskViewTransform transformOut, TaskViewTransform frontTransform) { - return getStackTransform(task, stackScroll, mFocusState, transformOut, frontTransform, - false /* forceUpdate */, false /* ignoreTaskOverrides */); - } - - public TaskViewTransform getStackTransform(Task task, float stackScroll, - TaskViewTransform transformOut, TaskViewTransform frontTransform, - boolean ignoreTaskOverrides) { - return getStackTransform(task, stackScroll, mFocusState, transformOut, frontTransform, - false /* forceUpdate */, ignoreTaskOverrides); - } - - public TaskViewTransform getStackTransform(Task task, float stackScroll, int focusState, - TaskViewTransform transformOut, TaskViewTransform frontTransform, boolean forceUpdate, - boolean ignoreTaskOverrides) { - if (useGridLayout()) { - int taskIndex = mTaskIndexMap.get(task.key.id); - int taskCount = mTaskIndexMap.size(); - mTaskGridLayoutAlgorithm.getTransform(taskIndex, taskCount, transformOut, this); - return transformOut; - } else if (LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - if (task == null) { - transformOut.reset(); - return transformOut; - } - int taskIndex = mTaskIndexMap.get(task.key.id); - mTaskStackLowRamLayoutAlgorithm.getTransform(taskIndex, stackScroll, transformOut, - mNumStackTasks, this); - return transformOut; - } else { - // Return early if we have an invalid index - int nonOverrideTaskProgress = mTaskIndexMap.get(task.key.id, -1); - if (task == null || nonOverrideTaskProgress == -1) { - transformOut.reset(); - return transformOut; - } - float taskProgress = ignoreTaskOverrides - ? nonOverrideTaskProgress - : getStackScrollForTask(task); - - getStackTransform(taskProgress, nonOverrideTaskProgress, stackScroll, focusState, - transformOut, frontTransform, false /* ignoreSingleTaskCase */, forceUpdate); - return transformOut; - } - } - - /** - * Like {@link #getStackTransform}, but in screen coordinates - */ - public TaskViewTransform getStackTransformScreenCoordinates(Task task, float stackScroll, - TaskViewTransform transformOut, TaskViewTransform frontTransform, - Rect windowOverrideRect) { - TaskViewTransform transform = getStackTransform(task, stackScroll, mFocusState, - transformOut, frontTransform, true /* forceUpdate */, - false /* ignoreTaskOverrides */); - return transformToScreenCoordinates(transform, windowOverrideRect); - } - - /** - * Transforms the given {@param transformOut} to the screen coordinates, overriding the current - * window rectangle with {@param windowOverrideRect} if non-null. - */ - TaskViewTransform transformToScreenCoordinates(TaskViewTransform transformOut, - Rect windowOverrideRect) { - Rect windowRect = windowOverrideRect != null - ? windowOverrideRect - : LegacyRecentsImpl.getSystemServices().getWindowRect(); - transformOut.rect.offset(windowRect.left, windowRect.top); - if (useGridLayout()) { - // Draw the thumbnail a little lower to perfectly coincide with the view we are - // transitioning to, where the header bar has already been drawn. - transformOut.rect.offset(0, mTitleBarHeight); - } - return transformOut; - } - - /** - * Update/get the transform. - * - * @param ignoreSingleTaskCase When set, will ensure that the transform computed does not take - * into account the special single-task case. This is only used - * internally to ensure that we can calculate the transform for any - * position in the stack. - */ - public void getStackTransform(float taskProgress, float nonOverrideTaskProgress, - float stackScroll, int focusState, TaskViewTransform transformOut, - TaskViewTransform frontTransform, boolean ignoreSingleTaskCase, boolean forceUpdate) { - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - - // Ensure that the task is in range - mUnfocusedRange.offset(stackScroll); - mFocusedRange.offset(stackScroll); - boolean unfocusedVisible = mUnfocusedRange.isInRange(taskProgress); - boolean focusedVisible = mFocusedRange.isInRange(taskProgress); - - // Skip if the task is not visible - if (!forceUpdate && !unfocusedVisible && !focusedVisible) { - transformOut.reset(); - return; - } - - // Map the absolute task progress to the normalized x at the stack scroll. We use this to - // calculate positions along the curve. - mUnfocusedRange.offset(stackScroll); - mFocusedRange.offset(stackScroll); - float unfocusedRangeX = mUnfocusedRange.getNormalizedX(taskProgress); - float focusedRangeX = mFocusedRange.getNormalizedX(taskProgress); - - // Map the absolute task progress to the normalized x at the bounded stack scroll. We use - // this to calculate bounded properties, like translationZ and outline alpha. - float boundedStackScroll = Utilities.clamp(stackScroll, mMinScrollP, mMaxScrollP); - mUnfocusedRange.offset(boundedStackScroll); - mFocusedRange.offset(boundedStackScroll); - float boundedScrollUnfocusedRangeX = mUnfocusedRange.getNormalizedX(taskProgress); - float boundedScrollUnfocusedNonOverrideRangeX = - mUnfocusedRange.getNormalizedX(nonOverrideTaskProgress); - - // Map the absolute task progress to the normalized x at the upper bounded stack scroll. - // We use this to calculate the dim, which is bounded only on one end. - float lowerBoundedStackScroll = Utilities.clamp(stackScroll, -Float.MAX_VALUE, mMaxScrollP); - mUnfocusedRange.offset(lowerBoundedStackScroll); - mFocusedRange.offset(lowerBoundedStackScroll); - float lowerBoundedUnfocusedRangeX = mUnfocusedRange.getNormalizedX(taskProgress); - float lowerBoundedFocusedRangeX = mFocusedRange.getNormalizedX(taskProgress); - - int x = (mStackRect.width() - mTaskRect.width()) / 2; - int y; - float z; - float dimAlpha; - float viewOutlineAlpha; - if (mNumStackTasks == 1 && !ignoreSingleTaskCase) { - // When there is exactly one task, then decouple the task from the stack and just move - // in screen space - float tmpP = (mMinScrollP - stackScroll) / mNumStackTasks; - int centerYOffset = (mStackRect.top - mTaskRect.top) + - (mStackRect.height() - mSystemInsets.bottom - mTaskRect.height()) / 2; - y = centerYOffset + getYForDeltaP(tmpP, 0); - z = mMaxTranslationZ; - dimAlpha = 0f; - viewOutlineAlpha = OUTLINE_ALPHA_MIN_VALUE + - (OUTLINE_ALPHA_MAX_VALUE - OUTLINE_ALPHA_MIN_VALUE) / 2f; - - } else { - // Otherwise, update the task to the stack layout - int unfocusedY = (int) ((1f - mUnfocusedCurveInterpolator.getInterpolation( - unfocusedRangeX)) * mStackRect.height()); - int focusedY = (int) ((1f - mFocusedCurveInterpolator.getInterpolation( - focusedRangeX)) * mStackRect.height()); - float unfocusedDim = mUnfocusedDimCurveInterpolator.getInterpolation( - lowerBoundedUnfocusedRangeX); - float focusedDim = mFocusedDimCurveInterpolator.getInterpolation( - lowerBoundedFocusedRangeX); - - // Special case, because we override the initial task positions differently for small - // stacks, we clamp the dim to 0 in the initial position, and then only modulate the - // dim when the task is scrolled back towards the top of the screen - if (mNumStackTasks <= 2 && nonOverrideTaskProgress == 0f) { - if (boundedScrollUnfocusedRangeX >= 0.5f) { - unfocusedDim = 0f; - } else { - float offset = mUnfocusedDimCurveInterpolator.getInterpolation(0.5f); - unfocusedDim -= offset; - unfocusedDim *= MAX_DIM / (MAX_DIM - offset); - } - } - y = (mStackRect.top - mTaskRect.top) + - (int) com.android.systemui.recents.utilities.Utilities - .mapRange(focusState, unfocusedY, focusedY); - z = Utilities.mapRange(Utilities.clamp01(boundedScrollUnfocusedNonOverrideRangeX), - mMinTranslationZ, mMaxTranslationZ); - dimAlpha = com.android.systemui.recents.utilities.Utilities - .mapRange(focusState, unfocusedDim, focusedDim); - viewOutlineAlpha = Utilities.mapRange(Utilities.clamp01(boundedScrollUnfocusedRangeX), - OUTLINE_ALPHA_MIN_VALUE, OUTLINE_ALPHA_MAX_VALUE); - } - - // Fill out the transform - transformOut.scale = 1f; - transformOut.alpha = 1f; - transformOut.translationZ = z; - transformOut.dimAlpha = dimAlpha; - transformOut.viewOutlineAlpha = viewOutlineAlpha; - transformOut.rect.set(mTaskRect); - transformOut.rect.offset(x, y); - Utilities.scaleRectAboutCenter(transformOut.rect, transformOut.scale); - transformOut.visible = (transformOut.rect.top < mStackRect.bottom) && - (frontTransform == null || transformOut.rect.top != frontTransform.rect.top); - } - - /** - * Returns the untransformed task view bounds. - */ - public Rect getUntransformedTaskViewBounds() { - return new Rect(mTaskRect); - } - - /** - * Returns the scroll progress to scroll to such that the top of the task is at the top of the - * stack. - */ - float getStackScrollForTask(Task t) { - Float overrideP = mTaskIndexOverrideMap.get(t.key.id, null); - if (LegacyRecentsImpl.getConfiguration().isLowRamDevice || overrideP == null) { - return (float) mTaskIndexMap.get(t.key.id, 0); - } - return overrideP; - } - - /** - * Returns the original scroll progress to scroll to such that the top of the task is at the top - * of the stack. - */ - float getStackScrollForTaskIgnoreOverrides(Task t) { - return (float) mTaskIndexMap.get(t.key.id, 0); - } - - /** - * Returns the scroll progress to scroll to such that the top of the task at the initial top - * offset (which is at the task's brightest point). - */ - float getStackScrollForTaskAtInitialOffset(Task t) { - if (LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - RecentsActivityLaunchState launchState = LegacyRecentsImpl.getConfiguration().getLaunchState(); - return mTaskStackLowRamLayoutAlgorithm.getInitialScrollP(mNumStackTasks, - launchState.launchedFromHome || launchState.launchedFromPipApp - || launchState.launchedWithNextPipApp); - } - float normX = getNormalizedXFromUnfocusedY(mInitialTopOffset, FROM_TOP); - mUnfocusedRange.offset(0f); - return Utilities.clamp((float) mTaskIndexMap.get(t.key.id, 0) - Math.max(0, - mUnfocusedRange.getAbsoluteX(normX)), mMinScrollP, mMaxScrollP); - } - - /** - * Maps a movement in screen y, relative to {@param downY}, to a movement in along the arc - * length of the curve. We know the curve is mostly flat, so we just map the length of the - * screen along the arc-length proportionally (1/arclength). - */ - public float getDeltaPForY(int downY, int y) { - if (LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - return mTaskStackLowRamLayoutAlgorithm.scrollToPercentage(downY - y); - } - float deltaP = (float) (y - downY) / mStackRect.height() * - mUnfocusedCurveInterpolator.getArcLength(); - return -deltaP; - } - - /** - * This is the inverse of {@link #getDeltaPForY}. Given a movement along the arc length - * of the curve, map back to the screen y. - */ - public int getYForDeltaP(float downScrollP, float p) { - if (LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - return mTaskStackLowRamLayoutAlgorithm.percentageToScroll(downScrollP - p); - } - int y = (int) ((p - downScrollP) * mStackRect.height() * - (1f / mUnfocusedCurveInterpolator.getArcLength())); - return -y; - } - - /** - * Returns the task stack bounds in the current orientation. This rect takes into account the - * top and right system insets (but not the bottom inset) and left/right paddings, but _not_ - * the top/bottom padding or insets. - */ - public void getTaskStackBounds(Rect displayRect, Rect windowRect, int topInset, int leftInset, - int rightInset, Rect taskStackBounds) { - taskStackBounds.set(windowRect.left + leftInset, windowRect.top + topInset, - windowRect.right - rightInset, windowRect.bottom); - - // Ensure that the new width is at most the smaller display edge size - int sideMargin = getScaleForExtent(windowRect, displayRect, mBaseSideMargin, mMinMargin, - WIDTH); - int targetStackWidth = taskStackBounds.width() - 2 * sideMargin; - if (Utilities.getAppConfiguration(mContext).orientation - == Configuration.ORIENTATION_LANDSCAPE) { - // If we are in landscape, calculate the width of the stack in portrait and ensure that - // we are not larger than that size - Rect portraitDisplayRect = new Rect(0, 0, - Math.min(displayRect.width(), displayRect.height()), - Math.max(displayRect.width(), displayRect.height())); - int portraitSideMargin = getScaleForExtent(portraitDisplayRect, portraitDisplayRect, - mBaseSideMargin, mMinMargin, WIDTH); - targetStackWidth = Math.min(targetStackWidth, - portraitDisplayRect.width() - 2 * portraitSideMargin); - } - taskStackBounds.inset((taskStackBounds.width() - targetStackWidth) / 2, 0); - } - - /** - * Retrieves resources that are constant regardless of the current configuration of the device. - */ - public static int getDimensionForDevice(Context ctx, int phoneResId, - int tabletResId, int xlargeTabletResId, int gridLayoutResId) { - return getDimensionForDevice(ctx, phoneResId, phoneResId, tabletResId, tabletResId, - xlargeTabletResId, xlargeTabletResId, gridLayoutResId); - } - - /** - * Retrieves resources that are constant regardless of the current configuration of the device. - */ - public static int getDimensionForDevice(Context ctx, int phonePortResId, int phoneLandResId, - int tabletPortResId, int tabletLandResId, int xlargeTabletPortResId, - int xlargeTabletLandResId, int gridLayoutResId) { - RecentsConfiguration config = LegacyRecentsImpl.getConfiguration(); - Resources res = ctx.getResources(); - boolean isLandscape = Utilities.getAppConfiguration(ctx).orientation == - Configuration.ORIENTATION_LANDSCAPE; - if (config.isGridEnabled) { - return res.getDimensionPixelSize(gridLayoutResId); - } else if (config.isXLargeScreen) { - return res.getDimensionPixelSize(isLandscape - ? xlargeTabletLandResId - : xlargeTabletPortResId); - } else if (config.isLargeScreen) { - return res.getDimensionPixelSize(isLandscape - ? tabletLandResId - : tabletPortResId); - } else { - return res.getDimensionPixelSize(isLandscape - ? phoneLandResId - : phonePortResId); - } - } - - /** - * Returns the normalized x on the unfocused curve given an absolute Y position (relative to the - * stack height). - */ - private float getNormalizedXFromUnfocusedY(float y, @AnchorSide int fromSide) { - float offset = (fromSide == FROM_TOP) - ? mStackRect.height() - y - : y; - float offsetPct = offset / mStackRect.height(); - return mUnfocusedCurveInterpolator.getX(offsetPct); - } - - /** - * Returns the normalized x on the focused curve given an absolute Y position (relative to the - * stack height). - */ - private float getNormalizedXFromFocusedY(float y, @AnchorSide int fromSide) { - float offset = (fromSide == FROM_TOP) - ? mStackRect.height() - y - : y; - float offsetPct = offset / mStackRect.height(); - return mFocusedCurveInterpolator.getX(offsetPct); - } - - /** - * Creates a new path for the focused curve. - */ - private Path constructFocusedCurve() { - // Initialize the focused curve. This curve is a piecewise curve composed of several - // linear pieces that goes from (0,1) through (0.5, peek height offset), - // (0.5, bottom task offsets), and (1,0). - float topPeekHeightPct = (float) mFocusedTopPeekHeight / mStackRect.height(); - float bottomPeekHeightPct = (float) (mStackBottomOffset + mFocusedBottomPeekHeight) / - mStackRect.height(); - float minBottomPeekHeightPct = (float) (mFocusedTopPeekHeight + mTaskRect.height() - - mMinMargin) / mStackRect.height(); - Path p = new Path(); - p.moveTo(0f, 1f); - p.lineTo(0.5f, 1f - topPeekHeightPct); - p.lineTo(1f - (0.5f / mFocusedRange.relativeMax), Math.max(1f - minBottomPeekHeightPct, - bottomPeekHeightPct)); - p.lineTo(1f, 0f); - return p; - } - - /** - * Creates a new path for the unfocused curve. - */ - private Path constructUnfocusedCurve() { - // Initialize the unfocused curve. This curve is a piecewise curve composed of two quadradic - // beziers that goes from (0,1) through (0.5, peek height offset) and ends at (1,0). This - // ensures that we match the range, at which 0.5 represents the stack scroll at the current - // task progress. Because the height offset can change depending on a resource, we compute - // the control point of the second bezier such that between it and a first known point, - // there is a tangent at (0.5, peek height offset). - float cpoint1X = 0.4f; - float cpoint1Y = 0.975f; - float topPeekHeightPct = (float) mFocusedTopPeekHeight / mStackRect.height(); - float slope = ((1f - topPeekHeightPct) - cpoint1Y) / (0.5f - cpoint1X); - float b = 1f - slope * cpoint1X; - float cpoint2X = 0.65f; - float cpoint2Y = slope * cpoint2X + b; - Path p = new Path(); - p.moveTo(0f, 1f); - p.cubicTo(0f, 1f, cpoint1X, cpoint1Y, 0.5f, 1f - topPeekHeightPct); - p.cubicTo(0.5f, 1f - topPeekHeightPct, cpoint2X, cpoint2Y, 1f, 0f); - return p; - } - - /** - * Creates a new path for the focused dim curve. - */ - private Path constructFocusedDimCurve() { - Path p = new Path(); - // The focused dim interpolator starts at max dim, reduces to zero at 0.5 (the focused - // task), then goes back to max dim at the next task - p.moveTo(0f, MAX_DIM); - p.lineTo(0.5f, 0f); - p.lineTo(0.5f + (0.5f / mFocusedRange.relativeMax), MAX_DIM); - p.lineTo(1f, MAX_DIM); - return p; - } - - /** - * Creates a new path for the unfocused dim curve. - */ - private Path constructUnfocusedDimCurve() { - float focusX = getNormalizedXFromUnfocusedY(mInitialTopOffset, FROM_TOP); - float cpoint2X = focusX + (1f - focusX) / 2; - Path p = new Path(); - // The unfocused dim interpolator starts at max dim, reduces to zero at 0.5 (the focused - // task), then goes back to max dim towards the front of the stack - p.moveTo(0f, MAX_DIM); - p.cubicTo(focusX * 0.5f, MAX_DIM, focusX * 0.75f, MAX_DIM * 0.75f, focusX, 0f); - p.cubicTo(cpoint2X, 0f, cpoint2X, MED_DIM, 1f, MED_DIM); - return p; - } - - /** - * Scales the given {@param value} to the scale of the {@param instance} rect relative to the - * {@param other} rect in the {@param extent} side. - */ - private int getScaleForExtent(Rect instance, Rect other, int value, int minValue, - @Extent int extent) { - if (extent == WIDTH) { - float scale = Utilities.clamp01((float) instance.width() / other.width()); - return Math.max(minValue, (int) (scale * value)); - } else if (extent == HEIGHT) { - float scale = Utilities.clamp01((float) instance.height() / other.height()); - return Math.max(minValue, (int) (scale * value)); - } - return value; - } - - /** - * Updates the current transforms that would put a TaskView at the front and back of the stack. - */ - private void updateFrontBackTransforms() { - // Return early if we have not yet initialized - if (mStackRect.isEmpty()) { - return; - } - if (LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - mTaskStackLowRamLayoutAlgorithm.getBackOfStackTransform(mBackOfStackTransform, this); - mTaskStackLowRamLayoutAlgorithm.getFrontOfStackTransform(mFrontOfStackTransform, this); - return; - } - - float min = Utilities.mapRange(mFocusState, mUnfocusedRange.relativeMin, - mFocusedRange.relativeMin); - float max = Utilities.mapRange(mFocusState, mUnfocusedRange.relativeMax, - mFocusedRange.relativeMax); - getStackTransform(min, min, 0f, mFocusState, mBackOfStackTransform, null, - true /* ignoreSingleTaskCase */, true /* forceUpdate */); - getStackTransform(max, max, 0f, mFocusState, mFrontOfStackTransform, null, - true /* ignoreSingleTaskCase */, true /* forceUpdate */); - mBackOfStackTransform.visible = true; - mFrontOfStackTransform.visible = true; - } - - /** - * Returns the proper task rectangle according to the current grid state. - */ - public Rect getTaskRect() { - if (LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - return mTaskStackLowRamLayoutAlgorithm.getTaskRect(); - } - return useGridLayout() ? mTaskGridLayoutAlgorithm.getTaskGridRect() : mTaskRect; - } - - public void dump(String prefix, PrintWriter writer) { - String innerPrefix = prefix + " "; - - writer.print(prefix); writer.print(TAG); - writer.write(" numStackTasks="); writer.print(mNumStackTasks); - writer.println(); - - writer.print(innerPrefix); - writer.print("insets="); writer.print(Utilities.dumpRect(mSystemInsets)); - writer.print(" stack="); writer.print(Utilities.dumpRect(mStackRect)); - writer.print(" task="); writer.print(Utilities.dumpRect(mTaskRect)); - writer.print(" actionButton="); writer.print( - Utilities.dumpRect(mStackActionButtonRect)); - writer.println(); - - writer.print(innerPrefix); - writer.print("minScroll="); writer.print(mMinScrollP); - writer.print(" maxScroll="); writer.print(mMaxScrollP); - writer.print(" initialScroll="); writer.print(mInitialScrollP); - writer.println(); - - writer.print(innerPrefix); - writer.print("focusState="); writer.print(mFocusState); - writer.println(); - - if (mTaskIndexOverrideMap.size() > 0) { - for (int i = mTaskIndexOverrideMap.size() - 1; i >= 0; i--) { - int taskId = mTaskIndexOverrideMap.keyAt(i); - float x = mTaskIndexMap.get(taskId); - float overrideX = mTaskIndexOverrideMap.get(taskId, 0f); - - writer.print(innerPrefix); - writer.print("taskId= "); writer.print(taskId); - writer.print(" x= "); writer.print(x); - writer.print(" overrideX= "); writer.print(overrideX); - writer.println(); - } - } - } -} \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskStackView.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskStackView.java deleted file mode 100644 index b89218c81a91c..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskStackView.java +++ /dev/null @@ -1,2291 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views; - -import android.animation.Animator; -import android.animation.AnimatorListenerAdapter; -import android.animation.ValueAnimator; -import android.annotation.IntDef; -import android.content.ComponentName; -import android.content.Context; -import android.content.res.Configuration; -import android.content.res.Resources; -import android.graphics.Rect; -import android.os.Bundle; -import android.util.ArrayMap; -import android.util.ArraySet; -import android.util.MutableBoolean; -import android.view.LayoutInflater; -import android.view.MotionEvent; -import android.view.View; -import android.view.ViewDebug; -import android.view.ViewGroup; -import android.view.accessibility.AccessibilityEvent; -import android.view.accessibility.AccessibilityNodeInfo; -import android.widget.FrameLayout; -import android.widget.ScrollView; - -import com.android.internal.logging.MetricsLogger; -import com.android.internal.logging.nano.MetricsProto.MetricsEvent; -import com.android.systemui.Dependency; -import com.android.systemui.Interpolators; -import com.android.systemui.R; -import com.android.systemui.plugins.FalsingManager; -import com.android.systemui.recents.LegacyRecentsImpl; -import com.android.systemui.recents.RecentsActivity; -import com.android.systemui.recents.RecentsActivityLaunchState; -import com.android.systemui.recents.RecentsConfiguration; -import com.android.systemui.recents.RecentsDebugFlags; -import com.android.systemui.recents.RecentsImpl; -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.recents.events.activity.CancelEnterRecentsWindowAnimationEvent; -import com.android.systemui.recents.events.activity.ConfigurationChangedEvent; -import com.android.systemui.recents.events.activity.DismissRecentsToHomeAnimationStarted; -import com.android.systemui.recents.events.activity.EnterRecentsWindowAnimationCompletedEvent; -import com.android.systemui.recents.events.activity.HideRecentsEvent; -import com.android.systemui.recents.events.activity.HideStackActionButtonEvent; -import com.android.systemui.recents.events.activity.LaunchMostRecentTaskRequestEvent; -import com.android.systemui.recents.events.activity.LaunchNextTaskRequestEvent; -import com.android.systemui.recents.events.activity.LaunchTaskEvent; -import com.android.systemui.recents.events.activity.LaunchTaskStartedEvent; -import com.android.systemui.recents.events.activity.MultiWindowStateChangedEvent; -import com.android.systemui.recents.events.activity.PackagesChangedEvent; -import com.android.systemui.recents.events.activity.ShowEmptyViewEvent; -import com.android.systemui.recents.events.activity.ShowStackActionButtonEvent; -import com.android.systemui.recents.events.component.ActivityPinnedEvent; -import com.android.systemui.recents.events.component.ExpandPipEvent; -import com.android.systemui.recents.events.component.HidePipMenuEvent; -import com.android.systemui.recents.events.component.RecentsVisibilityChangedEvent; -import com.android.systemui.recents.events.ui.AllTaskViewsDismissedEvent; -import com.android.systemui.recents.events.ui.DeleteTaskDataEvent; -import com.android.systemui.recents.events.ui.DismissAllTaskViewsEvent; -import com.android.systemui.recents.events.ui.DismissTaskViewEvent; -import com.android.systemui.recents.events.ui.RecentsGrowingEvent; -import com.android.systemui.recents.events.ui.TaskViewDismissedEvent; -import com.android.systemui.recents.events.ui.UserInteractionEvent; -import com.android.systemui.recents.events.ui.dragndrop.DragDropTargetChangedEvent; -import com.android.systemui.recents.events.ui.dragndrop.DragEndCancelledEvent; -import com.android.systemui.recents.events.ui.dragndrop.DragEndEvent; -import com.android.systemui.recents.events.ui.dragndrop.DragStartEvent; -import com.android.systemui.recents.events.ui.focus.DismissFocusedTaskViewEvent; -import com.android.systemui.recents.events.ui.focus.FocusNextTaskViewEvent; -import com.android.systemui.recents.events.ui.focus.FocusPreviousTaskViewEvent; -import com.android.systemui.recents.events.ui.focus.NavigateTaskViewEvent; -import com.android.systemui.recents.misc.DozeTrigger; -import com.android.systemui.recents.misc.ReferenceCountedTrigger; -import com.android.systemui.recents.misc.SystemServicesProxy; -import com.android.systemui.recents.model.TaskStack; -import com.android.systemui.recents.utilities.AnimationProps; -import com.android.systemui.recents.utilities.Utilities; -import com.android.systemui.recents.views.grid.GridTaskView; -import com.android.systemui.recents.views.grid.TaskGridLayoutAlgorithm; -import com.android.systemui.recents.views.grid.TaskViewFocusFrame; -import com.android.systemui.shared.recents.model.Task; -import com.android.systemui.shared.system.ActivityManagerWrapper; - -import java.io.PrintWriter; -import java.lang.annotation.Retention; -import java.lang.annotation.RetentionPolicy; -import java.util.ArrayList; -import java.util.List; - - -/* The visual representation of a task stack view */ -public class TaskStackView extends FrameLayout implements TaskStack.TaskStackCallbacks, - TaskView.TaskViewCallbacks, TaskStackViewScroller.TaskStackViewScrollerCallbacks, - TaskStackLayoutAlgorithm.TaskStackLayoutAlgorithmCallbacks, - ViewPool.ViewPoolConsumer { - - private static final String TAG = "TaskStackView"; - - // The thresholds at which to show/hide the stack action button. - private static final float SHOW_STACK_ACTION_BUTTON_SCROLL_THRESHOLD = 0.3f; - private static final float HIDE_STACK_ACTION_BUTTON_SCROLL_THRESHOLD = 0.3f; - - public static final int DEFAULT_SYNC_STACK_DURATION = 200; - public static final int SLOW_SYNC_STACK_DURATION = 250; - private static final int DRAG_SCALE_DURATION = 175; - static final float DRAG_SCALE_FACTOR = 1.05f; - - private static final int LAUNCH_NEXT_SCROLL_BASE_DURATION = 216; - private static final int LAUNCH_NEXT_SCROLL_INCR_DURATION = 32; - - // The actions to perform when resetting to initial state, - @Retention(RetentionPolicy.SOURCE) - @IntDef({INITIAL_STATE_UPDATE_NONE, INITIAL_STATE_UPDATE_ALL, INITIAL_STATE_UPDATE_LAYOUT_ONLY}) - public @interface InitialStateAction {} - /** Do not update the stack and layout to the initial state. */ - private static final int INITIAL_STATE_UPDATE_NONE = 0; - /** Update both the stack and layout to the initial state. */ - private static final int INITIAL_STATE_UPDATE_ALL = 1; - /** Update only the layout to the initial state. */ - private static final int INITIAL_STATE_UPDATE_LAYOUT_ONLY = 2; - - private LayoutInflater mInflater; - private TaskStack mStack = new TaskStack(); - @ViewDebug.ExportedProperty(deepExport=true, prefix="layout_") - TaskStackLayoutAlgorithm mLayoutAlgorithm; - // The stable layout algorithm is only used to calculate the task rect with the stable bounds - private TaskStackLayoutAlgorithm mStableLayoutAlgorithm; - @ViewDebug.ExportedProperty(deepExport=true, prefix="scroller_") - private TaskStackViewScroller mStackScroller; - @ViewDebug.ExportedProperty(deepExport=true, prefix="touch_") - private TaskStackViewTouchHandler mTouchHandler; - private TaskStackAnimationHelper mAnimationHelper; - private ViewPool mViewPool; - - private ArrayList mTaskViews = new ArrayList<>(); - private ArrayList mCurrentTaskTransforms = new ArrayList<>(); - private ArraySet mIgnoreTasks = new ArraySet<>(); - private AnimationProps mDeferredTaskViewLayoutAnimation = null; - - @ViewDebug.ExportedProperty(deepExport=true, prefix="doze_") - private DozeTrigger mUIDozeTrigger; - @ViewDebug.ExportedProperty(deepExport=true, prefix="focused_task_") - private Task mFocusedTask; - - private int mTaskCornerRadiusPx; - private int mDividerSize; - private int mStartTimerIndicatorDuration; - - @ViewDebug.ExportedProperty(category="recents") - private boolean mTaskViewsClipDirty = true; - @ViewDebug.ExportedProperty(category="recents") - private boolean mEnterAnimationComplete = false; - @ViewDebug.ExportedProperty(category="recents") - private boolean mStackReloaded = false; - @ViewDebug.ExportedProperty(category="recents") - private boolean mFinishedLayoutAfterStackReload = false; - @ViewDebug.ExportedProperty(category="recents") - private boolean mLaunchNextAfterFirstMeasure = false; - @ViewDebug.ExportedProperty(category="recents") - @InitialStateAction - private int mInitialState = INITIAL_STATE_UPDATE_ALL; - @ViewDebug.ExportedProperty(category="recents") - private boolean mInMeasureLayout = false; - @ViewDebug.ExportedProperty(category="recents") - boolean mTouchExplorationEnabled; - @ViewDebug.ExportedProperty(category="recents") - boolean mScreenPinningEnabled; - - // The stable stack bounds are the full bounds that we were measured with from RecentsView - @ViewDebug.ExportedProperty(category="recents") - private Rect mStableStackBounds = new Rect(); - // The current stack bounds are dynamic and may change as the user drags and drops - @ViewDebug.ExportedProperty(category="recents") - private Rect mStackBounds = new Rect(); - // The current window bounds at the point we were measured - @ViewDebug.ExportedProperty(category="recents") - private Rect mStableWindowRect = new Rect(); - // The current window bounds are dynamic and may change as the user drags and drops - @ViewDebug.ExportedProperty(category="recents") - private Rect mWindowRect = new Rect(); - // The current display bounds - @ViewDebug.ExportedProperty(category="recents") - private Rect mDisplayRect = new Rect(); - // The current display orientation - @ViewDebug.ExportedProperty(category="recents") - private int mDisplayOrientation = Configuration.ORIENTATION_UNDEFINED; - - private Rect mTmpRect = new Rect(); - private ArrayMap mTmpTaskViewMap = new ArrayMap<>(); - private List mTmpTaskViews = new ArrayList<>(); - private TaskViewTransform mTmpTransform = new TaskViewTransform(); - private int[] mTmpIntPair = new int[2]; - private boolean mResetToInitialStateWhenResized; - private int mLastWidth; - private int mLastHeight; - private boolean mStackActionButtonVisible; - - // Percentage of last ScrollP from the min to max scrollP that lives after configuration changes - private float mLastScrollPPercent = -1; - - // We keep track of the task view focused by user interaction and draw a frame around it in the - // grid layout. - private TaskViewFocusFrame mTaskViewFocusFrame; - - private Task mPrefetchingTask; - private final float mFastFlingVelocity; - - // A convenience update listener to request updating clipping of tasks - private ValueAnimator.AnimatorUpdateListener mRequestUpdateClippingListener = - new ValueAnimator.AnimatorUpdateListener() { - @Override - public void onAnimationUpdate(ValueAnimator animation) { - if (!mTaskViewsClipDirty) { - mTaskViewsClipDirty = true; - invalidate(); - } - } - }; - - private DropTarget mStackDropTarget = new DropTarget() { - @Override - public boolean acceptsDrop(int x, int y, int width, int height, Rect insets, - boolean isCurrentTarget) { - // This drop target has a fixed bounds and should be checked last, so just fall through - // if it is the current target - if (!isCurrentTarget) { - return mLayoutAlgorithm.mStackRect.contains(x, y); - } - return false; - } - }; - - public TaskStackView(Context context) { - super(context); - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - Resources res = context.getResources(); - - // Set the stack first - mStack.setCallbacks(this); - mViewPool = new ViewPool<>(context, this); - mInflater = LayoutInflater.from(context); - mLayoutAlgorithm = new TaskStackLayoutAlgorithm(context, this); - mStableLayoutAlgorithm = new TaskStackLayoutAlgorithm(context, null); - mStackScroller = new TaskStackViewScroller(context, this, mLayoutAlgorithm); - mTouchHandler = new TaskStackViewTouchHandler( - context, this, mStackScroller, Dependency.get(FalsingManager.class)); - mAnimationHelper = new TaskStackAnimationHelper(context, this); - mTaskCornerRadiusPx = LegacyRecentsImpl.getConfiguration().isGridEnabled ? - res.getDimensionPixelSize(R.dimen.recents_grid_task_view_rounded_corners_radius) : - res.getDimensionPixelSize(R.dimen.recents_task_view_rounded_corners_radius); - mFastFlingVelocity = res.getDimensionPixelSize(R.dimen.recents_fast_fling_velocity); - mDividerSize = ssp.getDockedDividerSize(context); - mDisplayOrientation = Utilities.getAppConfiguration(mContext).orientation; - mDisplayRect = ssp.getDisplayRect(); - mStackActionButtonVisible = false; - - // Create a frame to draw around the focused task view - if (LegacyRecentsImpl.getConfiguration().isGridEnabled) { - mTaskViewFocusFrame = new TaskViewFocusFrame(mContext, this, - mLayoutAlgorithm.mTaskGridLayoutAlgorithm); - addView(mTaskViewFocusFrame); - getViewTreeObserver().addOnGlobalFocusChangeListener(mTaskViewFocusFrame); - } - - int taskBarDismissDozeDelaySeconds = getResources().getInteger( - R.integer.recents_task_bar_dismiss_delay_seconds); - mUIDozeTrigger = new DozeTrigger(taskBarDismissDozeDelaySeconds, new Runnable() { - @Override - public void run() { - // Show the task bar dismiss buttons - List taskViews = getTaskViews(); - int taskViewCount = taskViews.size(); - for (int i = 0; i < taskViewCount; i++) { - TaskView tv = taskViews.get(i); - tv.startNoUserInteractionAnimation(); - } - } - }); - setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_YES); - } - - @Override - protected void onAttachedToWindow() { - EventBus.getDefault().register(this, RecentsActivity.EVENT_BUS_PRIORITY + 1); - super.onAttachedToWindow(); - readSystemFlags(); - } - - @Override - protected void onDetachedFromWindow() { - super.onDetachedFromWindow(); - EventBus.getDefault().unregister(this); - } - - /** - * Called from RecentsActivity when it is relaunched. - */ - void onReload(boolean isResumingFromVisible) { - if (!isResumingFromVisible) { - // Reset the focused task - resetFocusedTask(getFocusedTask()); - } - - // Reset the state of each of the task views - List taskViews = new ArrayList<>(); - taskViews.addAll(getTaskViews()); - taskViews.addAll(mViewPool.getViews()); - for (int i = taskViews.size() - 1; i >= 0; i--) { - taskViews.get(i).onReload(isResumingFromVisible); - } - - // Reset the stack state - readSystemFlags(); - mTaskViewsClipDirty = true; - mUIDozeTrigger.stopDozing(); - if (!isResumingFromVisible) { - mStackScroller.reset(); - mStableLayoutAlgorithm.reset(); - mLayoutAlgorithm.reset(); - mLastScrollPPercent = -1; - } - - // Since we always animate to the same place in (the initial state), always reset the stack - // to the initial state when resuming - mStackReloaded = true; - mFinishedLayoutAfterStackReload = false; - mLaunchNextAfterFirstMeasure = false; - mInitialState = INITIAL_STATE_UPDATE_ALL; - requestLayout(); - } - - /** - * Sets the stack tasks of this TaskStackView from the given TaskStack. - */ - public void setTasks(TaskStack stack, boolean allowNotifyStackChanges) { - boolean isInitialized = mLayoutAlgorithm.isInitialized(); - - // Only notify if we are already initialized, otherwise, everything will pick up all the - // new and old tasks when we next layout - mStack.setTasks(stack, allowNotifyStackChanges && isInitialized); - } - - /** Returns the task stack. */ - public TaskStack getStack() { - return mStack; - } - - /** - * Updates this TaskStackView to the initial state. - */ - public void updateToInitialState() { - mStackScroller.setStackScrollToInitialState(); - mLayoutAlgorithm.setTaskOverridesForInitialState(mStack, false /* ignoreScrollToFront */); - } - - /** Updates the list of task views */ - void updateTaskViewsList() { - mTaskViews.clear(); - int childCount = getChildCount(); - for (int i = 0; i < childCount; i++) { - View v = getChildAt(i); - if (v instanceof TaskView) { - mTaskViews.add((TaskView) v); - } - } - } - - /** Gets the list of task views */ - List getTaskViews() { - return mTaskViews; - } - - /** - * Returns the front most task view. - */ - private TaskView getFrontMostTaskView() { - List taskViews = getTaskViews(); - if (taskViews.isEmpty()) { - return null; - } - return taskViews.get(taskViews.size() - 1); - } - - /** - * Finds the child view given a specific {@param task}. - */ - public TaskView getChildViewForTask(Task t) { - List taskViews = getTaskViews(); - int taskViewCount = taskViews.size(); - for (int i = 0; i < taskViewCount; i++) { - TaskView tv = taskViews.get(i); - if (tv.getTask() == t) { - return tv; - } - } - return null; - } - - /** Returns the stack algorithm for this task stack. */ - public TaskStackLayoutAlgorithm getStackAlgorithm() { - return mLayoutAlgorithm; - } - - /** Returns the grid algorithm for this task stack. */ - public TaskGridLayoutAlgorithm getGridAlgorithm() { - return mLayoutAlgorithm.mTaskGridLayoutAlgorithm; - } - - /** - * Returns the touch handler for this task stack. - */ - public TaskStackViewTouchHandler getTouchHandler() { - return mTouchHandler; - } - - /** - * Adds a task to the ignored set. - */ - void addIgnoreTask(Task task) { - mIgnoreTasks.add(task.key); - } - - /** - * Removes a task from the ignored set. - */ - void removeIgnoreTask(Task task) { - mIgnoreTasks.remove(task.key); - } - - /** - * Returns whether the specified {@param task} is ignored. - */ - boolean isIgnoredTask(Task task) { - return mIgnoreTasks.contains(task.key); - } - - /** - * Computes the task transforms at the current stack scroll for all visible tasks. If a valid - * target stack scroll is provided (ie. is different than {@param curStackScroll}), then the - * visible range includes all tasks at the target stack scroll. This is useful for ensure that - * all views necessary for a transition or animation will be visible at the start. - * - * @param taskTransforms The set of task view transforms to reuse, this list will be sized to - * match the size of {@param tasks} - * @param tasks The set of tasks for which to generate transforms - * @param curStackScroll The current stack scroll - * @param targetStackScroll The stack scroll that we anticipate we are going to be scrolling to. - * The range of the union of the visible views at the current and - * target stack scrolls will be returned. - * @param ignoreTasksSet The set of tasks to skip for purposes of calculaing the visible range. - * Transforms will still be calculated for the ignore tasks. - * @return the front and back most visible task indices (there may be non visible tasks in - * between this range) - */ - int[] computeVisibleTaskTransforms(ArrayList taskTransforms, - ArrayList tasks, float curStackScroll, float targetStackScroll, - ArraySet ignoreTasksSet, boolean ignoreTaskOverrides) { - int taskCount = tasks.size(); - int[] visibleTaskRange = mTmpIntPair; - visibleTaskRange[0] = -1; - visibleTaskRange[1] = -1; - boolean useTargetStackScroll = Float.compare(curStackScroll, targetStackScroll) != 0; - - // We can reuse the task transforms where possible to reduce object allocation - matchTaskListSize(tasks, taskTransforms); - - // Update the stack transforms - TaskViewTransform frontTransform = null; - TaskViewTransform frontTransformAtTarget = null; - TaskViewTransform transform = null; - TaskViewTransform transformAtTarget = null; - for (int i = taskCount - 1; i >= 0; i--) { - Task task = tasks.get(i); - - // Calculate the current and (if necessary) the target transform for the task - transform = mLayoutAlgorithm.getStackTransform(task, curStackScroll, - taskTransforms.get(i), frontTransform, ignoreTaskOverrides); - if (useTargetStackScroll && !transform.visible) { - // If we have a target stack scroll and the task is not currently visible, then we - // just update the transform at the new scroll - // TODO: Optimize this - transformAtTarget = mLayoutAlgorithm.getStackTransform(task, targetStackScroll, - new TaskViewTransform(), frontTransformAtTarget); - if (transformAtTarget.visible) { - transform.copyFrom(transformAtTarget); - } - } - - // For ignore tasks, only calculate the stack transform and skip the calculation of the - // visible stack indices - if (ignoreTasksSet.contains(task.key)) { - continue; - } - - frontTransform = transform; - frontTransformAtTarget = transformAtTarget; - if (transform.visible) { - if (visibleTaskRange[0] < 0) { - visibleTaskRange[0] = i; - } - visibleTaskRange[1] = i; - } - } - return visibleTaskRange; - } - - /** - * Binds the visible {@link TaskView}s at the given target scroll. - */ - void bindVisibleTaskViews(float targetStackScroll) { - bindVisibleTaskViews(targetStackScroll, false /* ignoreTaskOverrides */); - } - - /** - * Synchronizes the set of children {@link TaskView}s to match the visible set of tasks in the - * current {@link TaskStack}. This call does not continue on to update their position to the - * computed {@link TaskViewTransform}s of the visible range, but only ensures that they will - * be added/removed from the view hierarchy and placed in the correct Z order and initial - * position (if not currently on screen). - * - * @param targetStackScroll If provided, will ensure that the set of visible {@link TaskView}s - * includes those visible at the current stack scroll, and all at the - * target stack scroll. - * @param ignoreTaskOverrides If set, the visible task computation will get the transforms for - * tasks at their non-overridden task progress - */ - void bindVisibleTaskViews(float targetStackScroll, boolean ignoreTaskOverrides) { - // Get all the task transforms - ArrayList tasks = mStack.getTasks(); - int[] visibleTaskRange = computeVisibleTaskTransforms(mCurrentTaskTransforms, tasks, - mStackScroller.getStackScroll(), targetStackScroll, mIgnoreTasks, - ignoreTaskOverrides); - - // Return all the invisible children to the pool - mTmpTaskViewMap.clear(); - List taskViews = getTaskViews(); - int lastFocusedTaskIndex = -1; - int taskViewCount = taskViews.size(); - for (int i = taskViewCount - 1; i >= 0; i--) { - TaskView tv = taskViews.get(i); - Task task = tv.getTask(); - - // Skip ignored tasks - if (mIgnoreTasks.contains(task.key)) { - continue; - } - - // It is possible for the set of lingering TaskViews to differ from the stack if the - // stack was updated before the relayout. If the task view is no longer in the stack, - // then just return it back to the view pool. - int taskIndex = mStack.indexOfTask(task); - TaskViewTransform transform = null; - if (taskIndex != -1) { - transform = mCurrentTaskTransforms.get(taskIndex); - } - - if (transform != null && transform.visible) { - mTmpTaskViewMap.put(task.key, tv); - } else { - if (mTouchExplorationEnabled && Utilities.isDescendentAccessibilityFocused(tv)) { - lastFocusedTaskIndex = taskIndex; - resetFocusedTask(task); - } - mViewPool.returnViewToPool(tv); - } - } - - // Pick up all the newly visible children - for (int i = tasks.size() - 1; i >= 0; i--) { - Task task = tasks.get(i); - TaskViewTransform transform = mCurrentTaskTransforms.get(i); - - // Skip ignored tasks - if (mIgnoreTasks.contains(task.key)) { - continue; - } - - // Skip the invisible stack tasks - if (!transform.visible) { - continue; - } - - TaskView tv = mTmpTaskViewMap.get(task.key); - if (tv == null) { - tv = mViewPool.pickUpViewFromPool(task, task); - if (transform.rect.top <= mLayoutAlgorithm.mStackRect.top) { - updateTaskViewToTransform(tv, mLayoutAlgorithm.getBackOfStackTransform(), - AnimationProps.IMMEDIATE); - } else { - updateTaskViewToTransform(tv, mLayoutAlgorithm.getFrontOfStackTransform(), - AnimationProps.IMMEDIATE); - } - } else { - // Reattach it in the right z order - final int taskIndex = mStack.indexOfTask(task); - final int insertIndex = findTaskViewInsertIndex(task, taskIndex); - if (insertIndex != getTaskViews().indexOf(tv)){ - detachViewFromParent(tv); - attachViewToParent(tv, insertIndex, tv.getLayoutParams()); - updateTaskViewsList(); - } - } - } - - updatePrefetchingTask(tasks, visibleTaskRange[0], visibleTaskRange[1]); - - // Update the focus if the previous focused task was returned to the view pool - if (lastFocusedTaskIndex != -1) { - int newFocusedTaskIndex = (lastFocusedTaskIndex < visibleTaskRange[1]) - ? visibleTaskRange[1] - : visibleTaskRange[0]; - setFocusedTask(newFocusedTaskIndex, false /* scrollToTask */, - true /* requestViewFocus */); - TaskView focusedTaskView = getChildViewForTask(mFocusedTask); - if (focusedTaskView != null) { - focusedTaskView.requestAccessibilityFocus(); - } - } - } - - /** - * @see #relayoutTaskViews(AnimationProps, ArrayMap, boolean) - */ - public void relayoutTaskViews(AnimationProps animation) { - relayoutTaskViews(animation, null /* animationOverrides */, - false /* ignoreTaskOverrides */); - } - - /** - * Relayout the the visible {@link TaskView}s to their current transforms as specified by the - * {@link TaskStackLayoutAlgorithm} with the given {@param animation}. This call cancels any - * animations that are current running on those task views, and will ensure that the children - * {@link TaskView}s will match the set of visible tasks in the stack. If a {@link Task} has - * an animation provided in {@param animationOverrides}, that will be used instead. - */ - private void relayoutTaskViews(AnimationProps animation, - ArrayMap animationOverrides, boolean ignoreTaskOverrides) { - // If we had a deferred animation, cancel that - cancelDeferredTaskViewLayoutAnimation(); - - // Synchronize the current set of TaskViews - bindVisibleTaskViews(mStackScroller.getStackScroll(), ignoreTaskOverrides); - - // Animate them to their final transforms with the given animation - List taskViews = getTaskViews(); - int taskViewCount = taskViews.size(); - for (int i = 0; i < taskViewCount; i++) { - TaskView tv = taskViews.get(i); - Task task = tv.getTask(); - - if (mIgnoreTasks.contains(task.key)) { - continue; - } - - int taskIndex = mStack.indexOfTask(task); - TaskViewTransform transform = mCurrentTaskTransforms.get(taskIndex); - if (animationOverrides != null && animationOverrides.containsKey(task)) { - animation = animationOverrides.get(task); - } - - updateTaskViewToTransform(tv, transform, animation); - } - } - - /** - * Posts an update to synchronize the {@link TaskView}s with the stack on the next frame. - */ - void relayoutTaskViewsOnNextFrame(AnimationProps animation) { - mDeferredTaskViewLayoutAnimation = animation; - invalidate(); - } - - /** - * Called to update a specific {@link TaskView} to a given {@link TaskViewTransform} with a - * given set of {@link AnimationProps} properties. - */ - public void updateTaskViewToTransform(TaskView taskView, TaskViewTransform transform, - AnimationProps animation) { - if (taskView.isAnimatingTo(transform)) { - return; - } - taskView.cancelTransformAnimation(); - taskView.updateViewPropertiesToTaskTransform(transform, animation, - mRequestUpdateClippingListener); - } - - /** - * Returns the current task transforms of all tasks, falling back to the stack layout if there - * is no {@link TaskView} for the task. - */ - public void getCurrentTaskTransforms(ArrayList tasks, - ArrayList transformsOut) { - matchTaskListSize(tasks, transformsOut); - int focusState = mLayoutAlgorithm.getFocusState(); - for (int i = tasks.size() - 1; i >= 0; i--) { - Task task = tasks.get(i); - TaskViewTransform transform = transformsOut.get(i); - TaskView tv = getChildViewForTask(task); - if (tv != null) { - transform.fillIn(tv); - } else { - mLayoutAlgorithm.getStackTransform(task, mStackScroller.getStackScroll(), - focusState, transform, null, true /* forceUpdate */, - false /* ignoreTaskOverrides */); - } - transform.visible = true; - } - } - - /** - * Returns the task transforms for all the tasks in the stack if the stack was at the given - * {@param stackScroll} and {@param focusState}. - */ - public void getLayoutTaskTransforms(float stackScroll, int focusState, ArrayList tasks, - boolean ignoreTaskOverrides, ArrayList transformsOut) { - matchTaskListSize(tasks, transformsOut); - for (int i = tasks.size() - 1; i >= 0; i--) { - Task task = tasks.get(i); - TaskViewTransform transform = transformsOut.get(i); - mLayoutAlgorithm.getStackTransform(task, stackScroll, focusState, transform, null, - true /* forceUpdate */, ignoreTaskOverrides); - transform.visible = true; - } - } - - /** - * Cancels the next deferred task view layout. - */ - void cancelDeferredTaskViewLayoutAnimation() { - mDeferredTaskViewLayoutAnimation = null; - } - - /** - * Cancels all {@link TaskView} animations. - */ - void cancelAllTaskViewAnimations() { - List taskViews = getTaskViews(); - for (int i = taskViews.size() - 1; i >= 0; i--) { - final TaskView tv = taskViews.get(i); - if (!mIgnoreTasks.contains(tv.getTask().key)) { - tv.cancelTransformAnimation(); - } - } - } - - /** - * Updates the clip for each of the task views from back to front. - */ - private void clipTaskViews() { - // We never clip task views in grid layout - if (LegacyRecentsImpl.getConfiguration().isGridEnabled) { - return; - } - - // Update the clip on each task child - List taskViews = getTaskViews(); - TaskView tmpTv = null; - TaskView prevVisibleTv = null; - int taskViewCount = taskViews.size(); - for (int i = 0; i < taskViewCount; i++) { - TaskView tv = taskViews.get(i); - TaskView frontTv = null; - int clipBottom = 0; - - if (isIgnoredTask(tv.getTask())) { - // For each of the ignore tasks, update the translationZ of its TaskView to be - // between the translationZ of the tasks immediately underneath it - if (prevVisibleTv != null) { - tv.setTranslationZ(Math.max(tv.getTranslationZ(), - prevVisibleTv.getTranslationZ() + 0.1f)); - } - } - - if (i < (taskViewCount - 1) && tv.shouldClipViewInStack()) { - // Find the next view to clip against - for (int j = i + 1; j < taskViewCount; j++) { - tmpTv = taskViews.get(j); - - if (tmpTv.shouldClipViewInStack()) { - frontTv = tmpTv; - break; - } - } - - // Clip against the next view, this is just an approximation since we are - // stacked and we can make assumptions about the visibility of the this - // task relative to the ones in front of it. - if (frontTv != null) { - float taskBottom = tv.getBottom(); - float frontTaskTop = frontTv.getTop(); - if (frontTaskTop < taskBottom) { - // Map the stack view space coordinate (the rects) to view space - clipBottom = (int) (taskBottom - frontTaskTop) - mTaskCornerRadiusPx; - } - } - } - tv.getViewBounds().setClipBottom(clipBottom); - tv.mThumbnailView.updateThumbnailVisibility(clipBottom - tv.getPaddingBottom()); - prevVisibleTv = tv; - } - mTaskViewsClipDirty = false; - } - - public void updateLayoutAlgorithm(boolean boundScrollToNewMinMax) { - updateLayoutAlgorithm(boundScrollToNewMinMax, LegacyRecentsImpl.getConfiguration().getLaunchState()); - } - - /** - * Updates the layout algorithm min and max virtual scroll bounds. - */ - public void updateLayoutAlgorithm(boolean boundScrollToNewMinMax, - RecentsActivityLaunchState launchState) { - // Compute the min and max scroll values - mLayoutAlgorithm.update(mStack, mIgnoreTasks, launchState, mLastScrollPPercent); - - if (boundScrollToNewMinMax) { - mStackScroller.boundScroll(); - } - } - - /** - * Updates the stack layout to its stable places. - */ - private void updateLayoutToStableBounds() { - mWindowRect.set(mStableWindowRect); - mStackBounds.set(mStableStackBounds); - mLayoutAlgorithm.setSystemInsets(mStableLayoutAlgorithm.mSystemInsets); - mLayoutAlgorithm.initialize(mDisplayRect, mWindowRect, mStackBounds); - updateLayoutAlgorithm(true /* boundScroll */); - } - - /** Returns the scroller. */ - public TaskStackViewScroller getScroller() { - return mStackScroller; - } - - /** - * Sets the focused task to the provided (bounded taskIndex). - * - * @return whether or not the stack will scroll as a part of this focus change - */ - public boolean setFocusedTask(int taskIndex, boolean scrollToTask, - final boolean requestViewFocus) { - return setFocusedTask(taskIndex, scrollToTask, requestViewFocus, 0); - } - - /** - * Sets the focused task to the provided (bounded focusTaskIndex). - * - * @return whether or not the stack will scroll as a part of this focus change - */ - public boolean setFocusedTask(int focusTaskIndex, boolean scrollToTask, - boolean requestViewFocus, int timerIndicatorDuration) { - // Find the next task to focus - int newFocusedTaskIndex = mStack.getTaskCount() > 0 ? - Utilities.clamp(focusTaskIndex, 0, mStack.getTaskCount() - 1) : -1; - final Task newFocusedTask = (newFocusedTaskIndex != -1) ? - mStack.getTasks().get(newFocusedTaskIndex) : null; - - // Reset the last focused task state if changed - if (mFocusedTask != null) { - // Cancel the timer indicator, if applicable - if (timerIndicatorDuration > 0) { - final TaskView tv = getChildViewForTask(mFocusedTask); - if (tv != null) { - tv.getHeaderView().cancelFocusTimerIndicator(); - } - } - - resetFocusedTask(mFocusedTask); - } - - boolean willScroll = false; - mFocusedTask = newFocusedTask; - - if (newFocusedTask != null) { - // Start the timer indicator, if applicable - if (timerIndicatorDuration > 0) { - final TaskView tv = getChildViewForTask(mFocusedTask); - if (tv != null) { - tv.getHeaderView().startFocusTimerIndicator(timerIndicatorDuration); - } else { - // The view is null; set a flag for later - mStartTimerIndicatorDuration = timerIndicatorDuration; - } - } - - if (scrollToTask) { - // Cancel any running enter animations at this point when we scroll or change focus - if (!mEnterAnimationComplete) { - cancelAllTaskViewAnimations(); - } - - mLayoutAlgorithm.clearUnfocusedTaskOverrides(); - willScroll = mAnimationHelper.startScrollToFocusedTaskAnimation(newFocusedTask, - requestViewFocus); - if (willScroll) { - sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_SCROLLED); - } - } else { - // Focus the task view - TaskView newFocusedTaskView = getChildViewForTask(newFocusedTask); - if (newFocusedTaskView != null) { - newFocusedTaskView.setFocusedState(true, requestViewFocus); - } - } - // Any time a task view gets the focus, we move the focus frame around it. - if (mTaskViewFocusFrame != null) { - mTaskViewFocusFrame.moveGridTaskViewFocus(getChildViewForTask(newFocusedTask)); - } - } - return willScroll; - } - - /** - * Sets the focused task relative to the currently focused task. - * - * @param forward whether to go to the next task in the stack (along the curve) or the previous - * @param stackTasksOnly if set, will ensure that the traversal only goes along stack tasks, and - * if the currently focused task is not a stack task, will set the focus - * to the first visible stack task - * @param animated determines whether to actually draw the highlight along with the change in - * focus. - */ - public void setRelativeFocusedTask(boolean forward, boolean stackTasksOnly, boolean animated) { - setRelativeFocusedTask(forward, stackTasksOnly, animated, false, 0); - } - - /** - * Sets the focused task relative to the currently focused task. - * - * @param forward whether to go to the next task in the stack (along the curve) or the previous - * @param stackTasksOnly if set, will ensure that the traversal only goes along stack tasks, and - * if the currently focused task is not a stack task, will set the focus - * to the first visible stack task - * @param animated determines whether to actually draw the highlight along with the change in - * focus. - * @param cancelWindowAnimations if set, will attempt to cancel window animations if a scroll - * happens. - * @param timerIndicatorDuration the duration to initialize the auto-advance timer indicator - */ - public void setRelativeFocusedTask(boolean forward, boolean stackTasksOnly, boolean animated, - boolean cancelWindowAnimations, int timerIndicatorDuration) { - Task focusedTask = getFocusedTask(); - int newIndex = mStack.indexOfTask(focusedTask); - if (focusedTask != null) { - if (stackTasksOnly) { - List tasks = mStack.getTasks(); - // Try the next task if it is a stack task - int tmpNewIndex = newIndex + (forward ? -1 : 1); - if (0 <= tmpNewIndex && tmpNewIndex < tasks.size()) { - newIndex = tmpNewIndex; - } - } else { - // No restrictions, lets just move to the new task (looping forward/backwards if - // necessary) - int taskCount = mStack.getTaskCount(); - newIndex = (newIndex + (forward ? -1 : 1) + taskCount) % taskCount; - } - } else { - // We don't have a focused task - float stackScroll = mStackScroller.getStackScroll(); - ArrayList tasks = mStack.getTasks(); - int taskCount = tasks.size(); - if (useGridLayout()) { - // For the grid layout, we directly set focus to the most recently used task - // no matter we're moving forwards or backwards. - newIndex = taskCount - 1; - } else { - // For the grid layout we pick a proper task to focus, according to the current - // stack scroll. - if (forward) { - // Walk backwards and focus the next task smaller than the current stack scroll - for (newIndex = taskCount - 1; newIndex >= 0; newIndex--) { - float taskP = mLayoutAlgorithm.getStackScrollForTask(tasks.get(newIndex)); - if (Float.compare(taskP, stackScroll) <= 0) { - break; - } - } - } else { - // Walk forwards and focus the next task larger than the current stack scroll - for (newIndex = 0; newIndex < taskCount; newIndex++) { - float taskP = mLayoutAlgorithm.getStackScrollForTask(tasks.get(newIndex)); - if (Float.compare(taskP, stackScroll) >= 0) { - break; - } - } - } - } - } - if (newIndex != -1) { - boolean willScroll = setFocusedTask(newIndex, true /* scrollToTask */, - true /* requestViewFocus */, timerIndicatorDuration); - if (willScroll && cancelWindowAnimations) { - // As we iterate to the next/previous task, cancel any current/lagging window - // transition animations - EventBus.getDefault().send(new CancelEnterRecentsWindowAnimationEvent(null)); - } - } - } - - /** - * Resets the focused task. - */ - public void resetFocusedTask(Task task) { - if (task != null) { - TaskView tv = getChildViewForTask(task); - if (tv != null) { - tv.setFocusedState(false, false /* requestViewFocus */); - } - } - if (mTaskViewFocusFrame != null) { - mTaskViewFocusFrame.moveGridTaskViewFocus(null); - } - mFocusedTask = null; - } - - /** - * Returns the focused task. - */ - public Task getFocusedTask() { - return mFocusedTask; - } - - /** - * Returns the accessibility focused task. - */ - Task getAccessibilityFocusedTask() { - List taskViews = getTaskViews(); - int taskViewCount = taskViews.size(); - for (int i = 0; i < taskViewCount; i++) { - TaskView tv = taskViews.get(i); - if (Utilities.isDescendentAccessibilityFocused(tv)) { - return tv.getTask(); - } - } - TaskView frontTv = getFrontMostTaskView(); - if (frontTv != null) { - return frontTv.getTask(); - } - return null; - } - - @Override - public void onInitializeAccessibilityEvent(AccessibilityEvent event) { - super.onInitializeAccessibilityEvent(event); - List taskViews = getTaskViews(); - int taskViewCount = taskViews.size(); - if (taskViewCount > 0) { - TaskView backMostTask = taskViews.get(0); - TaskView frontMostTask = taskViews.get(taskViewCount - 1); - event.setFromIndex(mStack.indexOfTask(backMostTask.getTask())); - event.setToIndex(mStack.indexOfTask(frontMostTask.getTask())); - event.setContentDescription(frontMostTask.getTask().title); - } - event.setItemCount(mStack.getTaskCount()); - - int stackHeight = mLayoutAlgorithm.mStackRect.height(); - event.setScrollY((int) (mStackScroller.getStackScroll() * stackHeight)); - event.setMaxScrollY((int) (mLayoutAlgorithm.mMaxScrollP * stackHeight)); - } - - @Override - public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) { - super.onInitializeAccessibilityNodeInfo(info); - List taskViews = getTaskViews(); - int taskViewCount = taskViews.size(); - if (taskViewCount > 1) { - // Find the accessibility focused task - Task focusedTask = getAccessibilityFocusedTask(); - info.setScrollable(true); - int focusedTaskIndex = mStack.indexOfTask(focusedTask); - if (focusedTaskIndex > 0 || !mStackActionButtonVisible) { - info.addAction(AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD); - } - if (0 <= focusedTaskIndex && focusedTaskIndex < mStack.getTaskCount() - 1) { - info.addAction(AccessibilityNodeInfo.ACTION_SCROLL_FORWARD); - } - } - } - - @Override - public CharSequence getAccessibilityClassName() { - return ScrollView.class.getName(); - } - - @Override - public boolean performAccessibilityAction(int action, Bundle arguments) { - if (super.performAccessibilityAction(action, arguments)) { - return true; - } - Task focusedTask = getAccessibilityFocusedTask(); - int taskIndex = mStack.indexOfTask(focusedTask); - if (0 <= taskIndex && taskIndex < mStack.getTaskCount()) { - switch (action) { - case AccessibilityNodeInfo.ACTION_SCROLL_FORWARD: { - setFocusedTask(taskIndex + 1, true /* scrollToTask */, true /* requestViewFocus */, - 0); - return true; - } - case AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD: { - setFocusedTask(taskIndex - 1, true /* scrollToTask */, true /* requestViewFocus */, - 0); - return true; - } - } - } - return false; - } - - @Override - public boolean onInterceptTouchEvent(MotionEvent ev) { - return mTouchHandler.onInterceptTouchEvent(ev); - } - - @Override - public boolean onTouchEvent(MotionEvent ev) { - return mTouchHandler.onTouchEvent(ev); - } - - @Override - public boolean onGenericMotionEvent(MotionEvent ev) { - return mTouchHandler.onGenericMotionEvent(ev); - } - - @Override - public void computeScroll() { - if (mStackScroller.computeScroll()) { - // Notify accessibility - sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_SCROLLED); - LegacyRecentsImpl.getTaskLoader().getHighResThumbnailLoader().setFlingingFast( - mStackScroller.getScrollVelocity() > mFastFlingVelocity); - } - if (mDeferredTaskViewLayoutAnimation != null) { - relayoutTaskViews(mDeferredTaskViewLayoutAnimation); - mTaskViewsClipDirty = true; - mDeferredTaskViewLayoutAnimation = null; - } - if (mTaskViewsClipDirty) { - clipTaskViews(); - } - mLastScrollPPercent = Utilities.clamp(Utilities.unmapRange(mStackScroller.getStackScroll(), - mLayoutAlgorithm.mMinScrollP, mLayoutAlgorithm.mMaxScrollP), 0, 1); - } - - /** - * Computes the maximum number of visible tasks and thumbnails. Requires that - * updateLayoutForStack() is called first. - */ - public TaskStackLayoutAlgorithm.VisibilityReport computeStackVisibilityReport() { - return mLayoutAlgorithm.computeStackVisibilityReport(mStack.getTasks()); - } - - /** - * Updates the system insets. - */ - public void setSystemInsets(Rect systemInsets) { - boolean changed = false; - changed |= mStableLayoutAlgorithm.setSystemInsets(systemInsets); - changed |= mLayoutAlgorithm.setSystemInsets(systemInsets); - if (changed) { - requestLayout(); - } - } - - /** - * This is called with the full window width and height to allow stack view children to - * perform the full screen transition down. - */ - @Override - protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { - mInMeasureLayout = true; - int width = MeasureSpec.getSize(widthMeasureSpec); - int height = MeasureSpec.getSize(heightMeasureSpec); - - // Update the stable stack bounds, but only update the current stack bounds if the stable - // bounds have changed. This is because we may get spurious measures while dragging where - // our current stack bounds reflect the target drop region. - mLayoutAlgorithm.getTaskStackBounds(mDisplayRect, new Rect(0, 0, width, height), - mLayoutAlgorithm.mSystemInsets.top, mLayoutAlgorithm.mSystemInsets.left, - mLayoutAlgorithm.mSystemInsets.right, mTmpRect); - if (!mTmpRect.equals(mStableStackBounds)) { - mStableStackBounds.set(mTmpRect); - mStackBounds.set(mTmpRect); - mStableWindowRect.set(0, 0, width, height); - mWindowRect.set(0, 0, width, height); - } - - // Compute the rects in the stack algorithm - mStableLayoutAlgorithm.initialize(mDisplayRect, mStableWindowRect, mStableStackBounds); - mLayoutAlgorithm.initialize(mDisplayRect, mWindowRect, mStackBounds); - updateLayoutAlgorithm(false /* boundScroll */); - - // If this is the first layout, then scroll to the front of the stack, then update the - // TaskViews with the stack so that we can lay them out - boolean resetToInitialState = (width != mLastWidth || height != mLastHeight) - && mResetToInitialStateWhenResized; - if (!mFinishedLayoutAfterStackReload || mInitialState != INITIAL_STATE_UPDATE_NONE - || resetToInitialState) { - if (mInitialState != INITIAL_STATE_UPDATE_LAYOUT_ONLY || resetToInitialState) { - updateToInitialState(); - mResetToInitialStateWhenResized = false; - } - if (mFinishedLayoutAfterStackReload) { - mInitialState = INITIAL_STATE_UPDATE_NONE; - } - } - // If we got the launch-next event before the first layout pass, then re-send it after the - // initial state has been updated - if (mLaunchNextAfterFirstMeasure) { - mLaunchNextAfterFirstMeasure = false; - EventBus.getDefault().post(new LaunchNextTaskRequestEvent()); - } - - // Rebind all the views, including the ignore ones - bindVisibleTaskViews(mStackScroller.getStackScroll(), false /* ignoreTaskOverrides */); - - // Measure each of the TaskViews - mTmpTaskViews.clear(); - mTmpTaskViews.addAll(getTaskViews()); - mTmpTaskViews.addAll(mViewPool.getViews()); - int taskViewCount = mTmpTaskViews.size(); - for (int i = 0; i < taskViewCount; i++) { - measureTaskView(mTmpTaskViews.get(i)); - } - if (mTaskViewFocusFrame != null) { - mTaskViewFocusFrame.measure(); - } - - setMeasuredDimension(width, height); - mLastWidth = width; - mLastHeight = height; - mInMeasureLayout = false; - } - - /** - * Measures a TaskView. - */ - private void measureTaskView(TaskView tv) { - Rect padding = new Rect(); - if (tv.getBackground() != null) { - tv.getBackground().getPadding(padding); - } - mTmpRect.set(mStableLayoutAlgorithm.getTaskRect()); - mTmpRect.union(mLayoutAlgorithm.getTaskRect()); - tv.measure( - MeasureSpec.makeMeasureSpec(mTmpRect.width() + padding.left + padding.right, - MeasureSpec.EXACTLY), - MeasureSpec.makeMeasureSpec(mTmpRect.height() + padding.top + padding.bottom, - MeasureSpec.EXACTLY)); - } - - @Override - protected void onLayout(boolean changed, int left, int top, int right, int bottom) { - // Layout each of the TaskViews - mTmpTaskViews.clear(); - mTmpTaskViews.addAll(getTaskViews()); - mTmpTaskViews.addAll(mViewPool.getViews()); - int taskViewCount = mTmpTaskViews.size(); - for (int i = 0; i < taskViewCount; i++) { - layoutTaskView(changed, mTmpTaskViews.get(i)); - } - if (mTaskViewFocusFrame != null) { - mTaskViewFocusFrame.layout(); - } - - if (changed) { - if (mStackScroller.isScrollOutOfBounds()) { - mStackScroller.boundScroll(); - } - } - - // Relayout all of the task views including the ignored ones - relayoutTaskViews(AnimationProps.IMMEDIATE); - clipTaskViews(); - - if (!mFinishedLayoutAfterStackReload) { - // Prepare the task enter animations (this can be called numerous times) - mInitialState = INITIAL_STATE_UPDATE_NONE; - onFirstLayout(); - - if (mStackReloaded) { - mFinishedLayoutAfterStackReload = true; - tryStartEnterAnimation(); - } - } - } - - /** - * Lays out a TaskView. - */ - private void layoutTaskView(boolean changed, TaskView tv) { - if (changed) { - Rect padding = new Rect(); - if (tv.getBackground() != null) { - tv.getBackground().getPadding(padding); - } - mTmpRect.set(mStableLayoutAlgorithm.getTaskRect()); - mTmpRect.union(mLayoutAlgorithm.getTaskRect()); - tv.cancelTransformAnimation(); - tv.layout(mTmpRect.left - padding.left, mTmpRect.top - padding.top, - mTmpRect.right + padding.right, mTmpRect.bottom + padding.bottom); - } else { - // If the layout has not changed, then just lay it out again in-place - tv.layout(tv.getLeft(), tv.getTop(), tv.getRight(), tv.getBottom()); - } - } - - /** Handler for the first layout. */ - void onFirstLayout() { - // Setup the view for the enter animation - mAnimationHelper.prepareForEnterAnimation(); - - // Set the task focused state without requesting view focus, and leave the focus animations - // until after the enter-animation - RecentsConfiguration config = LegacyRecentsImpl.getConfiguration(); - RecentsActivityLaunchState launchState = config.getLaunchState(); - - // We set the initial focused task view iff the following conditions are satisfied: - // 1. Recents is showing task views in stack layout. - // 2. Recents is launched with ALT + TAB. - boolean setFocusOnFirstLayout = !useGridLayout() || launchState.launchedWithAltTab; - if (setFocusOnFirstLayout) { - int focusedTaskIndex = getInitialFocusTaskIndex(launchState, mStack.getTaskCount(), - useGridLayout()); - if (focusedTaskIndex != -1) { - setFocusedTask(focusedTaskIndex, false /* scrollToTask */, - false /* requestViewFocus */); - } - } - updateStackActionButtonVisibility(); - } - - public boolean isTouchPointInView(float x, float y, TaskView tv) { - mTmpRect.set(tv.getLeft(), tv.getTop(), tv.getRight(), tv.getBottom()); - mTmpRect.offset((int) tv.getTranslationX(), (int) tv.getTranslationY()); - return mTmpRect.contains((int) x, (int) y); - } - - /** - * Returns a non-ignored task in the {@param tasks} list that can be used as an achor when - * calculating the scroll position before and after a layout change. - */ - public Task findAnchorTask(List tasks, MutableBoolean isFrontMostTask) { - for (int i = tasks.size() - 1; i >= 0; i--) { - Task task = tasks.get(i); - - // Ignore deleting tasks - if (isIgnoredTask(task)) { - if (i == tasks.size() - 1) { - isFrontMostTask.value = true; - } - continue; - } - return task; - } - return null; - } - - /**** TaskStackCallbacks Implementation ****/ - - @Override - public void onStackTaskAdded(TaskStack stack, Task newTask) { - // Update the min/max scroll and animate other task views into their new positions - updateLayoutAlgorithm(true /* boundScroll */); - - // Animate all the tasks into place - relayoutTaskViews(!mFinishedLayoutAfterStackReload - ? AnimationProps.IMMEDIATE - : new AnimationProps(DEFAULT_SYNC_STACK_DURATION, Interpolators.FAST_OUT_SLOW_IN)); - } - - /** - * We expect that the {@link TaskView} associated with the removed task is already hidden. - */ - @Override - public void onStackTaskRemoved(TaskStack stack, Task removedTask, Task newFrontMostTask, - AnimationProps animation, boolean fromDockGesture, boolean dismissRecentsIfAllRemoved) { - if (mFocusedTask == removedTask) { - resetFocusedTask(removedTask); - } - - // Remove the view associated with this task, we can't rely on updateTransforms - // to work here because the task is no longer in the list - TaskView tv = getChildViewForTask(removedTask); - if (tv != null) { - mViewPool.returnViewToPool(tv); - } - - // Remove the task from the ignored set - removeIgnoreTask(removedTask); - - // If requested, relayout with the given animation - if (animation != null) { - updateLayoutAlgorithm(true /* boundScroll */); - relayoutTaskViews(animation); - } - - // Update the new front most task's action button - if (mScreenPinningEnabled && newFrontMostTask != null) { - TaskView frontTv = getChildViewForTask(newFrontMostTask); - if (frontTv != null) { - frontTv.showActionButton(true /* fadeIn */, DEFAULT_SYNC_STACK_DURATION); - } - } - - // If there are no remaining tasks, then just close recents - if (mStack.getTaskCount() == 0) { - if (dismissRecentsIfAllRemoved) { - EventBus.getDefault().send(new AllTaskViewsDismissedEvent(fromDockGesture - ? R.string.recents_empty_message - : R.string.recents_empty_message_dismissed_all)); - } else { - EventBus.getDefault().send(new ShowEmptyViewEvent()); - } - } - } - - @Override - public void onStackTasksRemoved(TaskStack stack) { - // Reset the focused task - resetFocusedTask(getFocusedTask()); - - // Return all the views to the pool - List taskViews = new ArrayList<>(); - taskViews.addAll(getTaskViews()); - for (int i = taskViews.size() - 1; i >= 0; i--) { - mViewPool.returnViewToPool(taskViews.get(i)); - } - - // Remove all the ignore tasks - mIgnoreTasks.clear(); - - // If there are no remaining tasks, then just close recents - EventBus.getDefault().send(new AllTaskViewsDismissedEvent( - R.string.recents_empty_message_dismissed_all)); - } - - @Override - public void onStackTasksUpdated(TaskStack stack) { - if (!mFinishedLayoutAfterStackReload) { - return; - } - - // Update the layout and immediately layout - updateLayoutAlgorithm(false /* boundScroll */); - relayoutTaskViews(AnimationProps.IMMEDIATE); - - // Rebind all the task views. This will not trigger new resources to be loaded - // unless they have actually changed - List taskViews = getTaskViews(); - int taskViewCount = taskViews.size(); - for (int i = 0; i < taskViewCount; i++) { - TaskView tv = taskViews.get(i); - bindTaskView(tv, tv.getTask()); - } - } - - /**** ViewPoolConsumer Implementation ****/ - - @Override - public TaskView createView(Context context) { - if (LegacyRecentsImpl.getConfiguration().isGridEnabled) { - return (GridTaskView) mInflater.inflate(R.layout.recents_grid_task_view, this, false); - } else { - return (TaskView) mInflater.inflate(R.layout.recents_task_view, this, false); - } - } - - @Override - public void onReturnViewToPool(TaskView tv) { - final Task task = tv.getTask(); - - // Unbind the task from the task view - unbindTaskView(tv, task); - - // Reset the view properties and view state - tv.clearAccessibilityFocus(); - tv.resetViewProperties(); - tv.setFocusedState(false, false /* requestViewFocus */); - tv.setClipViewInStack(false); - if (mScreenPinningEnabled) { - tv.hideActionButton(false /* fadeOut */, 0 /* duration */, false /* scaleDown */, null); - } - - // Detach the view from the hierarchy - detachViewFromParent(tv); - // Update the task views list after removing the task view - updateTaskViewsList(); - } - - @Override - public void onPickUpViewFromPool(TaskView tv, Task task, boolean isNewView) { - // Find the index where this task should be placed in the stack - int taskIndex = mStack.indexOfTask(task); - int insertIndex = findTaskViewInsertIndex(task, taskIndex); - - // Add/attach the view to the hierarchy - if (isNewView) { - if (mInMeasureLayout) { - // If we are measuring the layout, then just add the view normally as it will be - // laid out during the layout pass - addView(tv, insertIndex); - } else { - // Otherwise, this is from a bindVisibleTaskViews() call outside the measure/layout - // pass, and we should layout the new child ourselves - ViewGroup.LayoutParams params = tv.getLayoutParams(); - if (params == null) { - params = generateDefaultLayoutParams(); - } - addViewInLayout(tv, insertIndex, params, true /* preventRequestLayout */); - measureTaskView(tv); - layoutTaskView(true /* changed */, tv); - } - } else { - attachViewToParent(tv, insertIndex, tv.getLayoutParams()); - } - // Update the task views list after adding the new task view - updateTaskViewsList(); - - // Bind the task view to the new task - bindTaskView(tv, task); - - // Set the new state for this view, including the callbacks and view clipping - tv.setCallbacks(this); - tv.setTouchEnabled(true); - tv.setClipViewInStack(true); - if (mFocusedTask == task) { - tv.setFocusedState(true, false /* requestViewFocus */); - if (mStartTimerIndicatorDuration > 0) { - // The timer indicator couldn't be started before, so start it now - tv.getHeaderView().startFocusTimerIndicator(mStartTimerIndicatorDuration); - mStartTimerIndicatorDuration = 0; - } - } - - // Restore the action button visibility if it is the front most task view - if (mScreenPinningEnabled && tv.getTask() == mStack.getFrontMostTask()) { - tv.showActionButton(false /* fadeIn */, 0 /* fadeInDuration */); - } - } - - @Override - public boolean hasPreferredData(TaskView tv, Task preferredData) { - return (tv.getTask() == preferredData); - } - - private void bindTaskView(TaskView tv, Task task) { - // Rebind the task and request that this task's data be filled into the TaskView - tv.onTaskBound(task, mTouchExplorationEnabled, mDisplayOrientation, mDisplayRect); - - // If the doze trigger has already fired, then update the state for this task view - if (mUIDozeTrigger.isAsleep() || - useGridLayout() || LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - tv.setNoUserInteractionState(); - } - - if (task == mPrefetchingTask) { - task.notifyTaskDataLoaded(task.thumbnail, task.icon); - } else { - // Load the task data - LegacyRecentsImpl.getTaskLoader().loadTaskData(task); - } - LegacyRecentsImpl.getTaskLoader().getHighResThumbnailLoader().onTaskVisible(task); - } - - private void unbindTaskView(TaskView tv, Task task) { - if (task != mPrefetchingTask) { - // Report that this task's data is no longer being used - LegacyRecentsImpl.getTaskLoader().unloadTaskData(task); - } - LegacyRecentsImpl.getTaskLoader().getHighResThumbnailLoader().onTaskInvisible(task); - } - - private void updatePrefetchingTask(ArrayList tasks, int frontIndex, int backIndex) { - Task t = null; - boolean somethingVisible = frontIndex != -1 && backIndex != -1; - if (somethingVisible && frontIndex < tasks.size() - 1) { - t = tasks.get(frontIndex + 1); - } - if (mPrefetchingTask != t) { - if (mPrefetchingTask != null) { - int index = tasks.indexOf(mPrefetchingTask); - if (index < backIndex || index > frontIndex) { - LegacyRecentsImpl.getTaskLoader().unloadTaskData(mPrefetchingTask); - } - } - mPrefetchingTask = t; - if (t != null) { - LegacyRecentsImpl.getTaskLoader().loadTaskData(t); - } - } - } - - private void clearPrefetchingTask() { - if (mPrefetchingTask != null) { - LegacyRecentsImpl.getTaskLoader().unloadTaskData(mPrefetchingTask); - } - mPrefetchingTask = null; - } - - /**** TaskViewCallbacks Implementation ****/ - - @Override - public void onTaskViewClipStateChanged(TaskView tv) { - if (!mTaskViewsClipDirty) { - mTaskViewsClipDirty = true; - invalidate(); - } - } - - /**** TaskStackLayoutAlgorithm.TaskStackLayoutAlgorithmCallbacks ****/ - - @Override - public void onFocusStateChanged(int prevFocusState, int curFocusState) { - if (mDeferredTaskViewLayoutAnimation == null) { - mUIDozeTrigger.poke(); - relayoutTaskViewsOnNextFrame(AnimationProps.IMMEDIATE); - } - } - - /**** TaskStackViewScroller.TaskStackViewScrollerCallbacks ****/ - - @Override - public void onStackScrollChanged(float prevScroll, float curScroll, AnimationProps animation) { - mUIDozeTrigger.poke(); - if (animation != null) { - relayoutTaskViewsOnNextFrame(animation); - } - - // In grid layout, the stack action button always remains visible. - if (mEnterAnimationComplete && !useGridLayout()) { - if (LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - // Show stack button when user drags down to show older tasks on low ram devices - if (mStack.getTaskCount() > 0 && !mStackActionButtonVisible - && mTouchHandler.mIsScrolling && curScroll - prevScroll < 0) { - // Going up - EventBus.getDefault().send( - new ShowStackActionButtonEvent(true /* translate */)); - } - return; - } - if (prevScroll > SHOW_STACK_ACTION_BUTTON_SCROLL_THRESHOLD && - curScroll <= SHOW_STACK_ACTION_BUTTON_SCROLL_THRESHOLD && - mStack.getTaskCount() > 0) { - EventBus.getDefault().send(new ShowStackActionButtonEvent(true /* translate */)); - } else if (prevScroll < HIDE_STACK_ACTION_BUTTON_SCROLL_THRESHOLD && - curScroll >= HIDE_STACK_ACTION_BUTTON_SCROLL_THRESHOLD) { - EventBus.getDefault().send(new HideStackActionButtonEvent()); - } - } - } - - /**** EventBus Events ****/ - - public final void onBusEvent(PackagesChangedEvent event) { - // Compute which components need to be removed - ArraySet removedComponents = mStack.computeComponentsRemoved( - event.packageName, event.userId); - - // For other tasks, just remove them directly if they no longer exist - ArrayList tasks = mStack.getTasks(); - for (int i = tasks.size() - 1; i >= 0; i--) { - final Task t = tasks.get(i); - if (removedComponents.contains(t.key.getComponent())) { - final TaskView tv = getChildViewForTask(t); - if (tv != null) { - // For visible children, defer removing the task until after the animation - tv.dismissTask(); - } else { - // Otherwise, remove the task from the stack immediately - mStack.removeTask(t, AnimationProps.IMMEDIATE, false /* fromDockGesture */); - } - } - } - } - - public final void onBusEvent(LaunchTaskEvent event) { - // Cancel any doze triggers once a task is launched - mUIDozeTrigger.stopDozing(); - } - - public final void onBusEvent(LaunchMostRecentTaskRequestEvent event) { - if (mStack.getTaskCount() > 0) { - Task mostRecentTask = mStack.getFrontMostTask(); - launchTask(mostRecentTask); - } - } - - public final void onBusEvent(ShowStackActionButtonEvent event) { - mStackActionButtonVisible = true; - } - - public final void onBusEvent(HideStackActionButtonEvent event) { - mStackActionButtonVisible = false; - } - - public final void onBusEvent(LaunchNextTaskRequestEvent event) { - if (!mFinishedLayoutAfterStackReload) { - mLaunchNextAfterFirstMeasure = true; - return; - } - - if (mStack.getTaskCount() == 0) { - if (RecentsImpl.getLastPipTime() != -1) { - EventBus.getDefault().send(new ExpandPipEvent()); - MetricsLogger.action(getContext(), MetricsEvent.OVERVIEW_LAUNCH_PREVIOUS_TASK, - "pip"); - } else { - // If there are no tasks, then just hide recents back to home. - EventBus.getDefault().send(new HideRecentsEvent(false, true)); - } - return; - } - - if (!LegacyRecentsImpl.getConfiguration().getLaunchState().launchedFromPipApp - && mStack.isNextLaunchTargetPip(RecentsImpl.getLastPipTime())) { - // If the launch task is in the pinned stack, then expand the PiP now - EventBus.getDefault().send(new ExpandPipEvent()); - MetricsLogger.action(getContext(), MetricsEvent.OVERVIEW_LAUNCH_PREVIOUS_TASK, "pip"); - } else { - final Task launchTask = mStack.getNextLaunchTarget(); - if (launchTask != null) { - // Defer launching the task until the PiP menu has been dismissed (if it is - // showing at all) - HidePipMenuEvent hideMenuEvent = new HidePipMenuEvent(); - hideMenuEvent.addPostAnimationCallback(() -> { - launchTask(launchTask); - }); - EventBus.getDefault().send(hideMenuEvent); - MetricsLogger.action(getContext(), MetricsEvent.OVERVIEW_LAUNCH_PREVIOUS_TASK, - launchTask.key.getComponent().toString()); - } - } - } - - public final void onBusEvent(LaunchTaskStartedEvent event) { - mAnimationHelper.startLaunchTaskAnimation(event.taskView, event.screenPinningRequested, - event.getAnimationTrigger()); - } - - public final void onBusEvent(DismissRecentsToHomeAnimationStarted event) { - // Stop any scrolling - mTouchHandler.cancelNonDismissTaskAnimations(); - mStackScroller.stopScroller(); - mStackScroller.stopBoundScrollAnimation(); - cancelDeferredTaskViewLayoutAnimation(); - - // Start the task animations - mAnimationHelper.startExitToHomeAnimation(event.animated, event.getAnimationTrigger()); - - // Dismiss the grid task view focus frame - if (mTaskViewFocusFrame != null) { - mTaskViewFocusFrame.moveGridTaskViewFocus(null); - } - } - - public final void onBusEvent(DismissFocusedTaskViewEvent event) { - if (mFocusedTask != null) { - if (mTaskViewFocusFrame != null) { - mTaskViewFocusFrame.moveGridTaskViewFocus(null); - } - TaskView tv = getChildViewForTask(mFocusedTask); - if (tv != null) { - tv.dismissTask(); - } - resetFocusedTask(mFocusedTask); - } - } - - public final void onBusEvent(DismissTaskViewEvent event) { - // For visible children, defer removing the task until after the animation - mAnimationHelper.startDeleteTaskAnimation( - event.taskView, useGridLayout(), event.getAnimationTrigger()); - } - - public final void onBusEvent(final DismissAllTaskViewsEvent event) { - // Keep track of the tasks which will have their data removed - ArrayList tasks = new ArrayList<>(mStack.getTasks()); - mAnimationHelper.startDeleteAllTasksAnimation( - getTaskViews(), useGridLayout(), event.getAnimationTrigger()); - event.addPostAnimationCallback(new Runnable() { - @Override - public void run() { - // Announce for accessibility - announceForAccessibility(getContext().getString( - R.string.accessibility_recents_all_items_dismissed)); - - // Remove all tasks and delete the task data for all tasks - mStack.removeAllTasks(true /* notifyStackChanges */); - for (int i = tasks.size() - 1; i >= 0; i--) { - EventBus.getDefault().send(new DeleteTaskDataEvent(tasks.get(i))); - } - - MetricsLogger.action(getContext(), MetricsEvent.OVERVIEW_DISMISS_ALL); - } - }); - - } - - public final void onBusEvent(TaskViewDismissedEvent event) { - // Announce for accessibility - announceForAccessibility(getContext().getString( - R.string.accessibility_recents_item_dismissed, event.task.title)); - - if (useGridLayout() && event.animation != null) { - event.animation.setListener(new AnimatorListenerAdapter() { - public void onAnimationEnd(Animator animator) { - if (mTaskViewFocusFrame != null) { - // Resize the grid layout task view focus frame - mTaskViewFocusFrame.resize(); - } - } - }); - } - - // Remove the task from the stack - mStack.removeTask(event.task, event.animation, false /* fromDockGesture */); - EventBus.getDefault().send(new DeleteTaskDataEvent(event.task)); - if (mStack.getTaskCount() > 0 && LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - EventBus.getDefault().send(new ShowStackActionButtonEvent(false /* translate */)); - } - - MetricsLogger.action(getContext(), MetricsEvent.OVERVIEW_DISMISS, - event.task.key.getComponent().toString()); - } - - public final void onBusEvent(FocusNextTaskViewEvent event) { - // Stop any scrolling - mStackScroller.stopScroller(); - mStackScroller.stopBoundScrollAnimation(); - - setRelativeFocusedTask(true, false /* stackTasksOnly */, true /* animated */, false, 0); - } - - public final void onBusEvent(FocusPreviousTaskViewEvent event) { - // Stop any scrolling - mStackScroller.stopScroller(); - mStackScroller.stopBoundScrollAnimation(); - - setRelativeFocusedTask(false, false /* stackTasksOnly */, true /* animated */); - } - - public final void onBusEvent(NavigateTaskViewEvent event) { - if (useGridLayout()) { - final int taskCount = mStack.getTaskCount(); - final int currentIndex = mStack.indexOfTask(getFocusedTask()); - final int nextIndex = mLayoutAlgorithm.mTaskGridLayoutAlgorithm.navigateFocus(taskCount, - currentIndex, event.direction); - setFocusedTask(nextIndex, false, true); - } else { - switch (event.direction) { - case UP: - EventBus.getDefault().send(new FocusPreviousTaskViewEvent()); - break; - case DOWN: - EventBus.getDefault().send(new FocusNextTaskViewEvent()); - break; - } - } - } - - public final void onBusEvent(UserInteractionEvent event) { - // Poke the doze trigger on user interaction - mUIDozeTrigger.poke(); - - RecentsDebugFlags debugFlags = LegacyRecentsImpl.getDebugFlags(); - if (mFocusedTask != null) { - TaskView tv = getChildViewForTask(mFocusedTask); - if (tv != null) { - tv.getHeaderView().cancelFocusTimerIndicator(); - } - } - } - - public final void onBusEvent(DragStartEvent event) { - // Ensure that the drag task is not animated - addIgnoreTask(event.task); - - // Enlarge the dragged view slightly - float finalScale = event.taskView.getScaleX() * DRAG_SCALE_FACTOR; - mLayoutAlgorithm.getStackTransform(event.task, getScroller().getStackScroll(), - mTmpTransform, null); - mTmpTransform.scale = finalScale; - mTmpTransform.translationZ = mLayoutAlgorithm.mMaxTranslationZ + 1; - mTmpTransform.dimAlpha = 0f; - updateTaskViewToTransform(event.taskView, mTmpTransform, - new AnimationProps(DRAG_SCALE_DURATION, Interpolators.FAST_OUT_SLOW_IN)); - } - - public final void onBusEvent(DragDropTargetChangedEvent event) { - AnimationProps animation = new AnimationProps(SLOW_SYNC_STACK_DURATION, - Interpolators.FAST_OUT_SLOW_IN); - boolean ignoreTaskOverrides = false; - if (event.dropTarget instanceof DockState) { - // Calculate the new task stack bounds that matches the window size that Recents will - // have after the drop - final DockState dockState = (DockState) event.dropTarget; - Rect systemInsets = new Rect(mStableLayoutAlgorithm.mSystemInsets); - // When docked, the nav bar insets are consumed and the activity is measured without - // insets. However, the window bounds include the insets, so we need to subtract them - // here to make them identical. - int height = getMeasuredHeight(); - height -= systemInsets.bottom; - systemInsets.bottom = 0; - mStackBounds.set(dockState.getDockedTaskStackBounds(mDisplayRect, getMeasuredWidth(), - height, mDividerSize, systemInsets, - mLayoutAlgorithm, getResources(), mWindowRect)); - mLayoutAlgorithm.setSystemInsets(systemInsets); - mLayoutAlgorithm.initialize(mDisplayRect, mWindowRect, mStackBounds); - updateLayoutAlgorithm(true /* boundScroll */); - ignoreTaskOverrides = true; - } else { - // Restore the pre-drag task stack bounds, but ensure that we don't layout the dragging - // task view, so add it back to the ignore set after updating the layout - removeIgnoreTask(event.task); - updateLayoutToStableBounds(); - addIgnoreTask(event.task); - } - relayoutTaskViews(animation, null /* animationOverrides */, ignoreTaskOverrides); - } - - public final void onBusEvent(final DragEndEvent event) { - // We don't handle drops on the dock regions - if (event.dropTarget instanceof DockState) { - // However, we do need to reset the overrides, since the last state of this task stack - // view layout was ignoring task overrides (see DragDropTargetChangedEvent handler) - mLayoutAlgorithm.clearUnfocusedTaskOverrides(); - return; - } - - // Restore the task, so that relayout will apply to it below - removeIgnoreTask(event.task); - - // Convert the dragging task view back to its final layout-space rect - Utilities.setViewFrameFromTranslation(event.taskView); - - // Animate all the tasks into place - ArrayMap animationOverrides = new ArrayMap<>(); - animationOverrides.put(event.task, new AnimationProps(SLOW_SYNC_STACK_DURATION, - Interpolators.FAST_OUT_SLOW_IN, - event.getAnimationTrigger().decrementOnAnimationEnd())); - relayoutTaskViews(new AnimationProps(SLOW_SYNC_STACK_DURATION, - Interpolators.FAST_OUT_SLOW_IN)); - event.getAnimationTrigger().increment(); - } - - public final void onBusEvent(final DragEndCancelledEvent event) { - // Restore the pre-drag task stack bounds, including the dragging task view - removeIgnoreTask(event.task); - updateLayoutToStableBounds(); - - // Convert the dragging task view back to its final layout-space rect - Utilities.setViewFrameFromTranslation(event.taskView); - - // Animate all the tasks into place - ArrayMap animationOverrides = new ArrayMap<>(); - animationOverrides.put(event.task, new AnimationProps(SLOW_SYNC_STACK_DURATION, - Interpolators.FAST_OUT_SLOW_IN, - event.getAnimationTrigger().decrementOnAnimationEnd())); - relayoutTaskViews(new AnimationProps(SLOW_SYNC_STACK_DURATION, - Interpolators.FAST_OUT_SLOW_IN)); - event.getAnimationTrigger().increment(); - } - - public final void onBusEvent(EnterRecentsWindowAnimationCompletedEvent event) { - mEnterAnimationComplete = true; - tryStartEnterAnimation(); - } - - private void tryStartEnterAnimation() { - if (!mStackReloaded || !mFinishedLayoutAfterStackReload || !mEnterAnimationComplete) { - return; - } - - if (mStack.getTaskCount() > 0) { - // Start the task enter animations - ReferenceCountedTrigger trigger = new ReferenceCountedTrigger(); - mAnimationHelper.startEnterAnimation(trigger); - - // Add a runnable to the post animation ref counter to clear all the views - trigger.addLastDecrementRunnable(() -> { - // Start the dozer to trigger to trigger any UI that shows after a timeout - mUIDozeTrigger.startDozing(); - - // Update the focused state here -- since we only set the focused task without - // requesting view focus in onFirstLayout(), actually request view focus and - // animate the focused state if we are alt-tabbing now, after the window enter - // animation is completed - if (mFocusedTask != null) { - RecentsConfiguration config = LegacyRecentsImpl.getConfiguration(); - RecentsActivityLaunchState launchState = config.getLaunchState(); - setFocusedTask(mStack.indexOfTask(mFocusedTask), - false /* scrollToTask */, launchState.launchedWithAltTab); - TaskView focusedTaskView = getChildViewForTask(mFocusedTask); - if (mTouchExplorationEnabled && focusedTaskView != null) { - focusedTaskView.requestAccessibilityFocus(); - } - } - }); - } - - // This flag is only used to choreograph the enter animation, so we can reset it here - mStackReloaded = false; - } - - public final void onBusEvent(final MultiWindowStateChangedEvent event) { - if (event.inMultiWindow || !event.showDeferredAnimation) { - setTasks(event.stack, true /* allowNotifyStackChanges */); - } else { - // Reset the launch state before handling the multiwindow change - RecentsActivityLaunchState launchState = LegacyRecentsImpl.getConfiguration().getLaunchState(); - launchState.reset(); - - // Defer until the next frame to ensure that we have received all the system insets, and - // initial layout updates - event.getAnimationTrigger().increment(); - post(new Runnable() { - @Override - public void run() { - // Scroll the stack to the front to see the undocked task - mAnimationHelper.startNewStackScrollAnimation(event.stack, - event.getAnimationTrigger()); - event.getAnimationTrigger().decrement(); - } - }); - } - } - - public final void onBusEvent(ConfigurationChangedEvent event) { - if (event.fromDeviceOrientationChange) { - mDisplayOrientation = Utilities.getAppConfiguration(mContext).orientation; - mDisplayRect = LegacyRecentsImpl.getSystemServices().getDisplayRect(); - - // Always stop the scroller, otherwise, we may continue setting the stack scroll to the - // wrong bounds in the new layout - mStackScroller.stopScroller(); - } - reloadOnConfigurationChange(); - - // Notify the task views of the configuration change so they can reload their resources - if (!event.fromMultiWindow) { - mTmpTaskViews.clear(); - mTmpTaskViews.addAll(getTaskViews()); - mTmpTaskViews.addAll(mViewPool.getViews()); - int taskViewCount = mTmpTaskViews.size(); - for (int i = 0; i < taskViewCount; i++) { - mTmpTaskViews.get(i).onConfigurationChanged(); - } - } - - // Update the Clear All button in case we're switching in or out of grid layout. - updateStackActionButtonVisibility(); - - // Trigger a new layout and update to the initial state if necessary. When entering split - // screen, the multi-window configuration change event can happen after the stack is already - // reloaded (but pending measure/layout), in this case, do not override the intiial state - // and just wait for the upcoming measure/layout pass. - if (event.fromMultiWindow && mInitialState == INITIAL_STATE_UPDATE_NONE) { - mInitialState = INITIAL_STATE_UPDATE_LAYOUT_ONLY; - requestLayout(); - } else if (event.fromDeviceOrientationChange) { - mInitialState = INITIAL_STATE_UPDATE_ALL; - requestLayout(); - } - } - - public final void onBusEvent(RecentsGrowingEvent event) { - mResetToInitialStateWhenResized = true; - } - - public final void onBusEvent(RecentsVisibilityChangedEvent event) { - if (!event.visible) { - if (mTaskViewFocusFrame != null) { - mTaskViewFocusFrame.moveGridTaskViewFocus(null); - } - - List taskViews = new ArrayList<>(getTaskViews()); - for (int i = 0; i < taskViews.size(); i++) { - mViewPool.returnViewToPool(taskViews.get(i)); - } - clearPrefetchingTask(); - - // We can not reset mEnterAnimationComplete in onReload() because when docking the top - // task, we can receive the enter animation callback before onReload(), so reset it - // here onces Recents is not visible - mEnterAnimationComplete = false; - } - } - - public final void onBusEvent(ActivityPinnedEvent event) { - // If an activity enters PiP while Recents is open, remove the stack task associated with - // the new PiP task - Task removeTask = mStack.findTaskWithId(event.taskId); - if (removeTask != null) { - // In this case, we remove the task, but if the last task is removed, don't dismiss - // Recents to home - mStack.removeTask(removeTask, AnimationProps.IMMEDIATE, false /* fromDockGesture */, - false /* dismissRecentsIfAllRemoved */); - } - updateLayoutAlgorithm(false /* boundScroll */); - updateToInitialState(); - } - - public void reloadOnConfigurationChange() { - mStableLayoutAlgorithm.reloadOnConfigurationChange(getContext()); - mLayoutAlgorithm.reloadOnConfigurationChange(getContext()); - } - - /** - * Returns the insert index for the task in the current set of task views. If the given task - * is already in the task view list, then this method returns the insert index assuming it - * is first removed at the previous index. - * - * @param task the task we are finding the index for - * @param taskIndex the index of the task in the stack - */ - private int findTaskViewInsertIndex(Task task, int taskIndex) { - if (taskIndex != -1) { - List taskViews = getTaskViews(); - boolean foundTaskView = false; - int taskViewCount = taskViews.size(); - for (int i = 0; i < taskViewCount; i++) { - Task tvTask = taskViews.get(i).getTask(); - if (tvTask == task) { - foundTaskView = true; - } else if (taskIndex < mStack.indexOfTask(tvTask)) { - if (foundTaskView) { - return i - 1; - } else { - return i; - } - } - } - } - return -1; - } - - private void launchTask(Task task) { - // Stop all animations - cancelAllTaskViewAnimations(); - - float curScroll = mStackScroller.getStackScroll(); - float targetScroll = mLayoutAlgorithm.getStackScrollForTaskAtInitialOffset(task); - float absScrollDiff = Math.abs(targetScroll - curScroll); - if (getChildViewForTask(task) == null || absScrollDiff > 0.35f) { - int duration = (int) (LAUNCH_NEXT_SCROLL_BASE_DURATION + - absScrollDiff * LAUNCH_NEXT_SCROLL_INCR_DURATION); - mStackScroller.animateScroll(targetScroll, - duration, new Runnable() { - @Override - public void run() { - EventBus.getDefault().send(new LaunchTaskEvent( - getChildViewForTask(task), task, null, - false /* screenPinningRequested */)); - } - }); - } else { - EventBus.getDefault().send(new LaunchTaskEvent(getChildViewForTask(task), task, null, - false /* screenPinningRequested */)); - } - } - - /** - * Check whether we should use the grid layout. - */ - public boolean useGridLayout() { - return mLayoutAlgorithm.useGridLayout(); - } - - /** - * Reads current system flags related to accessibility and screen pinning. - */ - private void readSystemFlags() { - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - mTouchExplorationEnabled = ssp.isTouchExplorationEnabled(); - mScreenPinningEnabled = ActivityManagerWrapper.getInstance().isScreenPinningEnabled() - && !ActivityManagerWrapper.getInstance().isLockToAppActive(); - } - - private void updateStackActionButtonVisibility() { - if (LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - return; - } - - // Always show the button in grid layout. - if (useGridLayout() || - (mStackScroller.getStackScroll() < SHOW_STACK_ACTION_BUTTON_SCROLL_THRESHOLD && - mStack.getTaskCount() > 0)) { - EventBus.getDefault().send(new ShowStackActionButtonEvent(false /* translate */)); - } else { - EventBus.getDefault().send(new HideStackActionButtonEvent()); - } - } - - /** - * Returns the task to focus given the current launch state. - */ - private int getInitialFocusTaskIndex(RecentsActivityLaunchState launchState, int numTasks, - boolean useGridLayout) { - if (launchState.launchedFromApp) { - if (useGridLayout) { - // If coming from another app to the grid layout, focus the front most task - return numTasks - 1; - } - - // If coming from another app, focus the next task - return Math.max(0, numTasks - 2); - } else { - // If coming from home, focus the front most task - return numTasks - 1; - } - } - - /** - * Updates {@param transforms} to be the same size as {@param tasks}. - */ - private void matchTaskListSize(List tasks, List transforms) { - // We can reuse the task transforms where possible to reduce object allocation - int taskTransformCount = transforms.size(); - int taskCount = tasks.size(); - if (taskTransformCount < taskCount) { - // If there are less transforms than tasks, then add as many transforms as necessary - for (int i = taskTransformCount; i < taskCount; i++) { - transforms.add(new TaskViewTransform()); - } - } else if (taskTransformCount > taskCount) { - // If there are more transforms than tasks, then just subset the transform list - transforms.subList(taskCount, taskTransformCount).clear(); - } - } - - public void dump(String prefix, PrintWriter writer) { - String innerPrefix = prefix + " "; - String id = Integer.toHexString(System.identityHashCode(this)); - - writer.print(prefix); writer.print(TAG); - writer.print(" hasDefRelayout="); - writer.print(mDeferredTaskViewLayoutAnimation != null ? "Y" : "N"); - writer.print(" clipDirty="); writer.print(mTaskViewsClipDirty ? "Y" : "N"); - writer.print(" awaitingStackReload="); writer.print(mFinishedLayoutAfterStackReload ? "Y" : "N"); - writer.print(" initialState="); writer.print(mInitialState); - writer.print(" inMeasureLayout="); writer.print(mInMeasureLayout ? "Y" : "N"); - writer.print(" enterAnimCompleted="); writer.print(mEnterAnimationComplete ? "Y" : "N"); - writer.print(" touchExplorationOn="); writer.print(mTouchExplorationEnabled ? "Y" : "N"); - writer.print(" screenPinningOn="); writer.print(mScreenPinningEnabled ? "Y" : "N"); - writer.print(" numIgnoreTasks="); writer.print(mIgnoreTasks.size()); - writer.print(" numViewPool="); writer.print(mViewPool.getViews().size()); - writer.print(" stableStackBounds="); writer.print( - Utilities.dumpRect(mStableStackBounds)); - writer.print(" stackBounds="); writer.print( - Utilities.dumpRect(mStackBounds)); - writer.print(" stableWindow="); writer.print( - Utilities.dumpRect(mStableWindowRect)); - writer.print(" window="); writer.print(Utilities.dumpRect(mWindowRect)); - writer.print(" display="); writer.print(Utilities.dumpRect(mDisplayRect)); - writer.print(" orientation="); writer.print(mDisplayOrientation); - writer.print(" [0x"); writer.print(id); writer.print("]"); - writer.println(); - - if (mFocusedTask != null) { - writer.print(innerPrefix); - writer.print("Focused task: "); - mFocusedTask.dump("", writer); - } - - int numTaskViews = mTaskViews.size(); - for (int i = 0; i < numTaskViews; i++) { - mTaskViews.get(i).dump(innerPrefix, writer); - } - - mLayoutAlgorithm.dump(innerPrefix, writer); - mStackScroller.dump(innerPrefix, writer); - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskStackViewScroller.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskStackViewScroller.java deleted file mode 100644 index 42efe59da54c3..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskStackViewScroller.java +++ /dev/null @@ -1,347 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views; - -import android.animation.Animator; -import android.animation.AnimatorListenerAdapter; -import android.animation.ObjectAnimator; -import android.animation.TimeInterpolator; -import android.animation.ValueAnimator; -import android.content.Context; -import android.util.FloatProperty; -import android.util.Log; -import android.util.Property; -import android.view.ViewConfiguration; -import android.view.ViewDebug; -import android.widget.OverScroller; - -import com.android.systemui.Interpolators; -import com.android.systemui.R; -import com.android.systemui.recents.LegacyRecentsImpl; -import com.android.systemui.recents.utilities.AnimationProps; -import com.android.systemui.recents.utilities.Utilities; -import com.android.systemui.recents.views.lowram.TaskStackLowRamLayoutAlgorithm; -import com.android.systemui.statusbar.FlingAnimationUtils; - -import java.io.PrintWriter; - -/* The scrolling logic for a TaskStackView */ -public class TaskStackViewScroller { - - private static final String TAG = "TaskStackViewScroller"; - private static final boolean DEBUG = false; - - public interface TaskStackViewScrollerCallbacks { - void onStackScrollChanged(float prevScroll, float curScroll, AnimationProps animation); - } - - /** - * A Property wrapper around the stackScroll functionality handled by the - * {@link #setStackScroll(float)} and - * {@link #getStackScroll()} methods. - */ - private static final Property STACK_SCROLL = - new FloatProperty("stackScroll") { - @Override - public void setValue(TaskStackViewScroller object, float value) { - object.setStackScroll(value); - } - - @Override - public Float get(TaskStackViewScroller object) { - return object.getStackScroll(); - } - }; - - Context mContext; - TaskStackLayoutAlgorithm mLayoutAlgorithm; - TaskStackViewScrollerCallbacks mCb; - - @ViewDebug.ExportedProperty(category="recents") - float mStackScrollP; - @ViewDebug.ExportedProperty(category="recents") - float mLastDeltaP = 0f; - float mFlingDownScrollP; - int mFlingDownY; - - OverScroller mScroller; - ObjectAnimator mScrollAnimator; - float mFinalAnimatedScroll; - - final FlingAnimationUtils mFlingAnimationUtils; - - public TaskStackViewScroller(Context context, TaskStackViewScrollerCallbacks cb, - TaskStackLayoutAlgorithm layoutAlgorithm) { - mContext = context; - mCb = cb; - mScroller = new OverScroller(context); - if (LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - mScroller.setFriction(0.06f); - } - mLayoutAlgorithm = layoutAlgorithm; - mFlingAnimationUtils = new FlingAnimationUtils(context, 0.3f); - } - - /** Resets the task scroller. */ - void reset() { - mStackScrollP = 0f; - mLastDeltaP = 0f; - } - - void resetDeltaScroll() { - mLastDeltaP = 0f; - } - - /** Gets the current stack scroll */ - public float getStackScroll() { - return mStackScrollP; - } - - /** - * Sets the current stack scroll immediately. - */ - public void setStackScroll(float s) { - setStackScroll(s, AnimationProps.IMMEDIATE); - } - - /** - * Sets the current stack scroll immediately, and returns the difference between the target - * scroll and the actual scroll after accounting for the effect on the focus state. - */ - public float setDeltaStackScroll(float downP, float deltaP) { - float targetScroll = downP + deltaP; - float newScroll = mLayoutAlgorithm.updateFocusStateOnScroll(downP + mLastDeltaP, targetScroll, - mStackScrollP); - setStackScroll(newScroll, AnimationProps.IMMEDIATE); - mLastDeltaP = deltaP; - return newScroll - targetScroll; - } - - /** - * Sets the current stack scroll, but indicates to the callback the preferred animation to - * update to this new scroll. - */ - public void setStackScroll(float newScroll, AnimationProps animation) { - float prevScroll = mStackScrollP; - mStackScrollP = newScroll; - if (mCb != null) { - mCb.onStackScrollChanged(prevScroll, mStackScrollP, animation); - } - } - - /** - * Sets the current stack scroll to the initial state when you first enter recents. - * @return whether the stack progress changed. - */ - public boolean setStackScrollToInitialState() { - float prevScroll = mStackScrollP; - setStackScroll(mLayoutAlgorithm.mInitialScrollP); - return Float.compare(prevScroll, mStackScrollP) != 0; - } - - /** - * Starts a fling that is coordinated with the {@link TaskStackViewTouchHandler}. - */ - public void fling(float downScrollP, int downY, int y, int velY, int minY, int maxY, - int overscroll) { - if (DEBUG) { - Log.d(TAG, "fling: " + downScrollP + ", downY: " + downY + ", y: " + y + - ", velY: " + velY + ", minY: " + minY + ", maxY: " + maxY); - } - mFlingDownScrollP = downScrollP; - mFlingDownY = downY; - mScroller.fling(0, y, 0, velY, 0, 0, minY, maxY, 0, overscroll); - } - - /** Bounds the current scroll if necessary */ - public boolean boundScroll() { - float curScroll = getStackScroll(); - float newScroll = getBoundedStackScroll(curScroll); - if (Float.compare(newScroll, curScroll) != 0) { - setStackScroll(newScroll); - return true; - } - return false; - } - - /** Returns the bounded stack scroll */ - float getBoundedStackScroll(float scroll) { - return Utilities.clamp(scroll, mLayoutAlgorithm.mMinScrollP, mLayoutAlgorithm.mMaxScrollP); - } - - /** Returns the amount that the absolute value of how much the scroll is out of bounds. */ - float getScrollAmountOutOfBounds(float scroll) { - if (scroll < mLayoutAlgorithm.mMinScrollP) { - return Math.abs(scroll - mLayoutAlgorithm.mMinScrollP); - } else if (scroll > mLayoutAlgorithm.mMaxScrollP) { - return Math.abs(scroll - mLayoutAlgorithm.mMaxScrollP); - } - return 0f; - } - - /** Returns whether the specified scroll is out of bounds */ - boolean isScrollOutOfBounds() { - return Float.compare(getScrollAmountOutOfBounds(mStackScrollP), 0f) != 0; - } - - /** - * Scrolls the closest task and snaps into place. Only used in recents for low ram devices. - * @param velocity of scroll - */ - void scrollToClosestTask(int velocity) { - float stackScroll = getStackScroll(); - - // Skip if not in low ram layout and if the scroll is out of min and max bounds - if (!LegacyRecentsImpl.getConfiguration().isLowRamDevice || stackScroll < mLayoutAlgorithm.mMinScrollP - || stackScroll > mLayoutAlgorithm.mMaxScrollP) { - return; - } - TaskStackLowRamLayoutAlgorithm algorithm = mLayoutAlgorithm.mTaskStackLowRamLayoutAlgorithm; - - float flingThreshold = ViewConfiguration.get(mContext).getScaledMinimumFlingVelocity(); - if (Math.abs(velocity) > flingThreshold) { - int minY = algorithm.percentageToScroll(mLayoutAlgorithm.mMinScrollP); - int maxY = algorithm.percentageToScroll(mLayoutAlgorithm.mMaxScrollP); - - // Calculate the fling and snap to closest task from final y position, computeScroll() - // never runs when cancelled with animateScroll() and the overscroll is not calculated - // here - fling(0 /* downScrollP */, 0 /* downY */, algorithm.percentageToScroll(stackScroll), - -velocity, minY, maxY, 0 /* overscroll */); - float pos = algorithm.scrollToPercentage(mScroller.getFinalY()); - - float newScrollP = algorithm.getClosestTaskP(pos, mLayoutAlgorithm.mNumStackTasks, - velocity); - ValueAnimator animator = ObjectAnimator.ofFloat(stackScroll, newScrollP); - mFlingAnimationUtils.apply(animator, algorithm.percentageToScroll(stackScroll), - algorithm.percentageToScroll(newScrollP), velocity); - animateScroll(newScrollP, (int) animator.getDuration(), animator.getInterpolator(), - null /* postRunnable */); - } else { - float newScrollP = algorithm.getClosestTaskP(stackScroll, - mLayoutAlgorithm.mNumStackTasks, velocity); - animateScroll(newScrollP, 300, Interpolators.ACCELERATE_DECELERATE, - null /* postRunnable */); - } - } - - /** Animates the stack scroll into bounds */ - ObjectAnimator animateBoundScroll() { - // TODO: Take duration for snap back - float curScroll = getStackScroll(); - float newScroll = getBoundedStackScroll(curScroll); - if (Float.compare(newScroll, curScroll) != 0) { - // Start a new scroll animation - animateScroll(newScroll, null /* postScrollRunnable */); - } - return mScrollAnimator; - } - - /** Animates the stack scroll */ - void animateScroll(float newScroll, final Runnable postRunnable) { - int duration = mContext.getResources().getInteger( - R.integer.recents_animate_task_stack_scroll_duration); - animateScroll(newScroll, duration, postRunnable); - } - - /** Animates the stack scroll */ - void animateScroll(float newScroll, int duration, final Runnable postRunnable) { - animateScroll(newScroll, duration, Interpolators.LINEAR_OUT_SLOW_IN, postRunnable); - } - - /** Animates the stack scroll with time interpolator */ - void animateScroll(float newScroll, int duration, TimeInterpolator interpolator, - final Runnable postRunnable) { - ObjectAnimator an = ObjectAnimator.ofFloat(this, STACK_SCROLL, getStackScroll(), newScroll); - an.setDuration(duration); - an.setInterpolator(interpolator); - animateScroll(newScroll, an, postRunnable); - } - - /** Animates the stack scroll with animator */ - private void animateScroll(float newScroll, ObjectAnimator animator, - final Runnable postRunnable) { - // Finish any current scrolling animations - if (mScrollAnimator != null && mScrollAnimator.isRunning()) { - setStackScroll(mFinalAnimatedScroll); - mScroller.forceFinished(true); - } - stopScroller(); - stopBoundScrollAnimation(); - - if (Float.compare(mStackScrollP, newScroll) != 0) { - mFinalAnimatedScroll = newScroll; - mScrollAnimator = animator; - mScrollAnimator.addListener(new AnimatorListenerAdapter() { - @Override - public void onAnimationEnd(Animator animation) { - if (postRunnable != null) { - postRunnable.run(); - } - mScrollAnimator.removeAllListeners(); - } - }); - mScrollAnimator.start(); - } else { - if (postRunnable != null) { - postRunnable.run(); - } - } - } - - /** Aborts any current stack scrolls */ - void stopBoundScrollAnimation() { - Utilities.cancelAnimationWithoutCallbacks(mScrollAnimator); - } - - /**** OverScroller ****/ - - /** Called from the view draw, computes the next scroll. */ - boolean computeScroll() { - if (mScroller.computeScrollOffset()) { - float deltaP = mLayoutAlgorithm.getDeltaPForY(mFlingDownY, mScroller.getCurrY()); - mFlingDownScrollP += setDeltaStackScroll(mFlingDownScrollP, deltaP); - if (DEBUG) { - Log.d(TAG, "computeScroll: " + (mFlingDownScrollP + deltaP)); - } - return true; - } - return false; - } - - /** Returns whether the overscroller is scrolling. */ - boolean isScrolling() { - return !mScroller.isFinished(); - } - - float getScrollVelocity() { - return mScroller.getCurrVelocity(); - } - - /** Stops the scroller and any current fling. */ - void stopScroller() { - if (!mScroller.isFinished()) { - mScroller.abortAnimation(); - } - } - - public void dump(String prefix, PrintWriter writer) { - writer.print(prefix); writer.print(TAG); - writer.print(" stackScroll:"); writer.print(mStackScrollP); - writer.println(); - } -} \ No newline at end of file diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskStackViewTouchHandler.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskStackViewTouchHandler.java deleted file mode 100644 index a7fb4fae09ecd..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskStackViewTouchHandler.java +++ /dev/null @@ -1,706 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views; - -import android.animation.Animator; -import android.animation.ValueAnimator; -import android.content.Context; -import android.content.res.Resources; -import android.graphics.Path; -import android.util.ArrayMap; -import android.util.MutableBoolean; -import android.view.InputDevice; -import android.view.MotionEvent; -import android.view.VelocityTracker; -import android.view.View; -import android.view.ViewConfiguration; -import android.view.ViewDebug; -import android.view.ViewParent; -import android.view.animation.Interpolator; - -import com.android.internal.logging.MetricsLogger; -import com.android.internal.logging.nano.MetricsProto.MetricsEvent; -import com.android.systemui.Interpolators; -import com.android.systemui.R; -import com.android.systemui.SwipeHelper; -import com.android.systemui.plugins.FalsingManager; -import com.android.systemui.recents.Constants; -import com.android.systemui.recents.LegacyRecentsImpl; -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.recents.events.activity.HideRecentsEvent; -import com.android.systemui.recents.events.ui.StackViewScrolledEvent; -import com.android.systemui.recents.events.ui.TaskViewDismissedEvent; -import com.android.systemui.recents.misc.FreePathInterpolator; -import com.android.systemui.recents.utilities.AnimationProps; -import com.android.systemui.recents.utilities.Utilities; -import com.android.systemui.shared.recents.model.Task; -import com.android.systemui.statusbar.FlingAnimationUtils; - -import java.util.ArrayList; -import java.util.List; - -/** - * Handles touch events for a TaskStackView. - */ -class TaskStackViewTouchHandler implements SwipeHelper.Callback { - - private static final int INACTIVE_POINTER_ID = -1; - private static final float CHALLENGING_SWIPE_ESCAPE_VELOCITY = 800f; // dp/sec - // The min overscroll is the amount of task progress overscroll we want / the max overscroll - // curve value below - private static final float MAX_OVERSCROLL = 0.7f / 0.3f; - private static final Interpolator OVERSCROLL_INTERP; - static { - Path OVERSCROLL_PATH = new Path(); - OVERSCROLL_PATH.moveTo(0, 0); - OVERSCROLL_PATH.cubicTo(0.2f, 0.175f, 0.25f, 0.3f, 1f, 0.3f); - OVERSCROLL_INTERP = new FreePathInterpolator(OVERSCROLL_PATH); - } - - Context mContext; - TaskStackView mSv; - TaskStackViewScroller mScroller; - VelocityTracker mVelocityTracker; - FlingAnimationUtils mFlingAnimUtils; - ValueAnimator mScrollFlingAnimator; - - @ViewDebug.ExportedProperty(category="recents") - boolean mIsScrolling; - float mDownScrollP; - int mDownX, mDownY; - int mLastY; - int mActivePointerId = INACTIVE_POINTER_ID; - int mOverscrollSize; - TaskView mActiveTaskView = null; - - int mMinimumVelocity; - int mMaximumVelocity; - // The scroll touch slop is used to calculate when we start scrolling - int mScrollTouchSlop; - // Used to calculate when a tap is outside a task view rectangle. - final int mWindowTouchSlop; - - private final StackViewScrolledEvent mStackViewScrolledEvent = new StackViewScrolledEvent(); - - // The current and final set of task transforms, sized to match the list of tasks in the stack - private ArrayList mCurrentTasks = new ArrayList<>(); - private ArrayList mCurrentTaskTransforms = new ArrayList<>(); - private ArrayList mFinalTaskTransforms = new ArrayList<>(); - private ArrayMap mSwipeHelperAnimations = new ArrayMap<>(); - private TaskViewTransform mTmpTransform = new TaskViewTransform(); - private float mTargetStackScroll; - - SwipeHelper mSwipeHelper; - boolean mInterceptedBySwipeHelper; - - public TaskStackViewTouchHandler(Context context, TaskStackView sv, - TaskStackViewScroller scroller, FalsingManager falsingManager) { - Resources res = context.getResources(); - ViewConfiguration configuration = ViewConfiguration.get(context); - mContext = context; - mSv = sv; - mScroller = scroller; - mMinimumVelocity = configuration.getScaledMinimumFlingVelocity(); - mMaximumVelocity = configuration.getScaledMaximumFlingVelocity(); - mScrollTouchSlop = configuration.getScaledTouchSlop(); - mWindowTouchSlop = configuration.getScaledWindowTouchSlop(); - mFlingAnimUtils = new FlingAnimationUtils(context, 0.2f); - mOverscrollSize = res.getDimensionPixelSize(R.dimen.recents_fling_overscroll_distance); - mSwipeHelper = new SwipeHelper(SwipeHelper.X, this, context, falsingManager) { - @Override - protected float getSize(View v) { - return getScaledDismissSize(); - } - - @Override - protected void prepareDismissAnimation(View v, Animator anim) { - mSwipeHelperAnimations.put(v, anim); - } - - @Override - protected void prepareSnapBackAnimation(View v, Animator anim) { - anim.setInterpolator(Interpolators.FAST_OUT_SLOW_IN); - mSwipeHelperAnimations.put(v, anim); - } - - @Override - protected float getUnscaledEscapeVelocity() { - return CHALLENGING_SWIPE_ESCAPE_VELOCITY; - } - - @Override - protected long getMaxEscapeAnimDuration() { - return 700; - } - }; - mSwipeHelper.setDisableHardwareLayers(true); - } - - /** Velocity tracker helpers */ - void initOrResetVelocityTracker() { - if (mVelocityTracker == null) { - mVelocityTracker = VelocityTracker.obtain(); - } else { - mVelocityTracker.clear(); - } - } - void recycleVelocityTracker() { - if (mVelocityTracker != null) { - mVelocityTracker.recycle(); - mVelocityTracker = null; - } - } - - /** Touch preprocessing for handling below */ - public boolean onInterceptTouchEvent(MotionEvent ev) { - // Pass through to swipe helper if we are swiping - mInterceptedBySwipeHelper = isSwipingEnabled() && mSwipeHelper.onInterceptTouchEvent(ev); - if (mInterceptedBySwipeHelper) { - return true; - } - - return handleTouchEvent(ev); - } - - /** Handles touch events once we have intercepted them */ - public boolean onTouchEvent(MotionEvent ev) { - // Pass through to swipe helper if we are swiping - if (mInterceptedBySwipeHelper && mSwipeHelper.onTouchEvent(ev)) { - return true; - } - - handleTouchEvent(ev); - return true; - } - - /** - * Finishes all scroll-fling and non-dismissing animations currently running. - */ - public void cancelNonDismissTaskAnimations() { - Utilities.cancelAnimationWithoutCallbacks(mScrollFlingAnimator); - if (!mSwipeHelperAnimations.isEmpty()) { - // For the non-dismissing tasks, freeze the position into the task overrides - List taskViews = mSv.getTaskViews(); - for (int i = taskViews.size() - 1; i >= 0; i--) { - TaskView tv = taskViews.get(i); - - if (mSv.isIgnoredTask(tv.getTask())) { - continue; - } - - tv.cancelTransformAnimation(); - mSv.getStackAlgorithm().addUnfocusedTaskOverride(tv, mTargetStackScroll); - } - mSv.getStackAlgorithm().setFocusState(TaskStackLayoutAlgorithm.STATE_UNFOCUSED); - // Update the scroll to the final scroll position from onBeginDrag() - mSv.getScroller().setStackScroll(mTargetStackScroll, null); - - mSwipeHelperAnimations.clear(); - } - mActiveTaskView = null; - } - - private boolean handleTouchEvent(MotionEvent ev) { - // Short circuit if we have no children - if (mSv.getTaskViews().size() == 0) { - return false; - } - - final TaskStackLayoutAlgorithm layoutAlgorithm = mSv.mLayoutAlgorithm; - int action = ev.getAction(); - switch (action & MotionEvent.ACTION_MASK) { - case MotionEvent.ACTION_DOWN: { - // Stop the current scroll if it is still flinging - mScroller.stopScroller(); - mScroller.stopBoundScrollAnimation(); - mScroller.resetDeltaScroll(); - cancelNonDismissTaskAnimations(); - mSv.cancelDeferredTaskViewLayoutAnimation(); - - // Save the touch down info - mDownX = (int) ev.getX(); - mDownY = (int) ev.getY(); - mLastY = mDownY; - mDownScrollP = mScroller.getStackScroll(); - mActivePointerId = ev.getPointerId(0); - mActiveTaskView = findViewAtPoint(mDownX, mDownY); - - // Initialize the velocity tracker - initOrResetVelocityTracker(); - mVelocityTracker.addMovement(ev); - break; - } - case MotionEvent.ACTION_POINTER_DOWN: { - final int index = ev.getActionIndex(); - mActivePointerId = ev.getPointerId(index); - mDownX = (int) ev.getX(index); - mDownY = (int) ev.getY(index); - mLastY = mDownY; - mDownScrollP = mScroller.getStackScroll(); - mScroller.resetDeltaScroll(); - mVelocityTracker.addMovement(ev); - break; - } - case MotionEvent.ACTION_MOVE: { - int activePointerIndex = ev.findPointerIndex(mActivePointerId); - if (activePointerIndex == -1) { - break; - } - int y = (int) ev.getY(activePointerIndex); - int x = (int) ev.getX(activePointerIndex); - if (!mIsScrolling) { - int yDiff = Math.abs(y - mDownY); - int xDiff = Math.abs(x - mDownX); - if (Math.abs(y - mDownY) > mScrollTouchSlop && yDiff > xDiff) { - mIsScrolling = true; - float stackScroll = mScroller.getStackScroll(); - List taskViews = mSv.getTaskViews(); - for (int i = taskViews.size() - 1; i >= 0; i--) { - layoutAlgorithm.addUnfocusedTaskOverride(taskViews.get(i).getTask(), - stackScroll); - } - layoutAlgorithm.setFocusState(TaskStackLayoutAlgorithm.STATE_UNFOCUSED); - - // Disallow parents from intercepting touch events - final ViewParent parent = mSv.getParent(); - if (parent != null) { - parent.requestDisallowInterceptTouchEvent(true); - } - - MetricsLogger.action(mSv.getContext(), MetricsEvent.OVERVIEW_SCROLL); - mLastY = mDownY = y; - } - } - if (mIsScrolling) { - // If we just move linearly on the screen, then that would map to 1/arclength - // of the curve, so just move the scroll proportional to that - float deltaP = layoutAlgorithm.getDeltaPForY(mDownY, y); - - // Modulate the overscroll to prevent users from pulling the stack too far - float minScrollP = layoutAlgorithm.mMinScrollP; - float maxScrollP = layoutAlgorithm.mMaxScrollP; - float curScrollP = mDownScrollP + deltaP; - if (curScrollP < minScrollP || curScrollP > maxScrollP) { - float clampedScrollP = Utilities.clamp(curScrollP, minScrollP, maxScrollP); - float overscrollP = (curScrollP - clampedScrollP); - float maxOverscroll = LegacyRecentsImpl.getConfiguration().isLowRamDevice - ? layoutAlgorithm.mTaskStackLowRamLayoutAlgorithm.getMaxOverscroll() - : MAX_OVERSCROLL; - float overscrollX = Math.abs(overscrollP) / maxOverscroll; - float interpX = OVERSCROLL_INTERP.getInterpolation(overscrollX); - curScrollP = clampedScrollP + Math.signum(overscrollP) * - (interpX * maxOverscroll); - } - mDownScrollP += mScroller.setDeltaStackScroll(mDownScrollP, - curScrollP - mDownScrollP); - mStackViewScrolledEvent.updateY(y - mLastY); - EventBus.getDefault().send(mStackViewScrolledEvent); - } - - mLastY = y; - mVelocityTracker.addMovement(ev); - break; - } - case MotionEvent.ACTION_POINTER_UP: { - int pointerIndex = ev.getActionIndex(); - int pointerId = ev.getPointerId(pointerIndex); - if (pointerId == mActivePointerId) { - // Select a new active pointer id and reset the motion state - final int newPointerIndex = (pointerIndex == 0) ? 1 : 0; - mActivePointerId = ev.getPointerId(newPointerIndex); - mDownX = (int) ev.getX(pointerIndex); - mDownY = (int) ev.getY(pointerIndex); - mLastY = mDownY; - mDownScrollP = mScroller.getStackScroll(); - } - mVelocityTracker.addMovement(ev); - break; - } - case MotionEvent.ACTION_UP: { - mVelocityTracker.addMovement(ev); - mVelocityTracker.computeCurrentVelocity(1000, mMaximumVelocity); - int activePointerIndex = ev.findPointerIndex(mActivePointerId); - int y = (int) ev.getY(activePointerIndex); - int velocity = (int) mVelocityTracker.getYVelocity(mActivePointerId); - if (mIsScrolling) { - if (mScroller.isScrollOutOfBounds()) { - mScroller.animateBoundScroll(); - } else if (Math.abs(velocity) > mMinimumVelocity && - !LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - float minY = mDownY + layoutAlgorithm.getYForDeltaP(mDownScrollP, - layoutAlgorithm.mMaxScrollP); - float maxY = mDownY + layoutAlgorithm.getYForDeltaP(mDownScrollP, - layoutAlgorithm.mMinScrollP); - mScroller.fling(mDownScrollP, mDownY, y, velocity, (int) minY, (int) maxY, - mOverscrollSize); - mSv.invalidate(); - } - - // Reset the focused task after the user has scrolled, but we have no scrolling - // in grid layout and therefore we don't want to reset the focus there. - if (!mSv.mTouchExplorationEnabled && !mSv.useGridLayout()) { - if (LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - mScroller.scrollToClosestTask(velocity); - } else { - mSv.resetFocusedTask(mSv.getFocusedTask()); - } - } - } else if (mActiveTaskView == null) { - // This tap didn't start on a task. - maybeHideRecentsFromBackgroundTap((int) ev.getX(), (int) ev.getY()); - } - - mActivePointerId = INACTIVE_POINTER_ID; - mIsScrolling = false; - recycleVelocityTracker(); - break; - } - case MotionEvent.ACTION_CANCEL: { - mActivePointerId = INACTIVE_POINTER_ID; - mIsScrolling = false; - recycleVelocityTracker(); - break; - } - } - return mIsScrolling; - } - - /** Hides recents if the up event at (x, y) is a tap on the background area. */ - void maybeHideRecentsFromBackgroundTap(int x, int y) { - // Ignore the up event if it's too far from its start position. The user might have been - // trying to scroll or swipe. - int dx = Math.abs(mDownX - x); - int dy = Math.abs(mDownY - y); - if (dx > mScrollTouchSlop || dy > mScrollTouchSlop) { - return; - } - - // Shift the tap position toward the center of the task stack and check to see if it would - // have hit a view. The user might have tried to tap on a task and missed slightly. - int shiftedX = x; - if (x > (mSv.getRight() - mSv.getLeft()) / 2) { - shiftedX -= mWindowTouchSlop; - } else { - shiftedX += mWindowTouchSlop; - } - if (findViewAtPoint(shiftedX, y) != null) { - return; - } - - // Disallow tapping above and below the stack to dismiss recents - if (x > mSv.mLayoutAlgorithm.mStackRect.left && x < mSv.mLayoutAlgorithm.mStackRect.right) { - return; - } - - // The user intentionally tapped on the background, which is like a tap on the "desktop". - // Hide recents and transition to the launcher. - EventBus.getDefault().send(new HideRecentsEvent(false, true)); - } - - /** Handles generic motion events */ - public boolean onGenericMotionEvent(MotionEvent ev) { - if ((ev.getSource() & InputDevice.SOURCE_CLASS_POINTER) == - InputDevice.SOURCE_CLASS_POINTER) { - int action = ev.getAction(); - switch (action & MotionEvent.ACTION_MASK) { - case MotionEvent.ACTION_SCROLL: - // Find the front most task and scroll the next task to the front - float vScroll = ev.getAxisValue(MotionEvent.AXIS_VSCROLL); - if (vScroll > 0) { - mSv.setRelativeFocusedTask(true, true /* stackTasksOnly */, - false /* animated */); - } else { - mSv.setRelativeFocusedTask(false, true /* stackTasksOnly */, - false /* animated */); - } - return true; - } - } - return false; - } - - /**** SwipeHelper Implementation ****/ - - @Override - public View getChildAtPosition(MotionEvent ev) { - TaskView tv = findViewAtPoint((int) ev.getX(), (int) ev.getY()); - if (tv != null && canChildBeDismissed(tv)) { - return tv; - } - return null; - } - - @Override - public boolean canChildBeDismissed(View v) { - // Disallow dismissing an already dismissed task - TaskView tv = (TaskView) v; - Task task = tv.getTask(); - return !mSwipeHelperAnimations.containsKey(v) && - (mSv.getStack().indexOfTask(task) != -1); - } - - /** - * Starts a manual drag that goes through the same swipe helper path. - */ - public void onBeginManualDrag(TaskView v) { - mActiveTaskView = v; - mSwipeHelperAnimations.put(v, null); - onBeginDrag(v); - } - - @Override - public void onBeginDrag(View v) { - TaskView tv = (TaskView) v; - - // Disable clipping with the stack while we are swiping - tv.setClipViewInStack(false); - // Disallow touch events from this task view - tv.setTouchEnabled(false); - // Disallow parents from intercepting touch events - final ViewParent parent = mSv.getParent(); - if (parent != null) { - parent.requestDisallowInterceptTouchEvent(true); - } - - // Add this task to the set of tasks we are deleting - mSv.addIgnoreTask(tv.getTask()); - - // Determine if we are animating the other tasks while dismissing this task - mCurrentTasks = new ArrayList(mSv.getStack().getTasks()); - MutableBoolean isFrontMostTask = new MutableBoolean(false); - Task anchorTask = mSv.findAnchorTask(mCurrentTasks, isFrontMostTask); - TaskStackLayoutAlgorithm layoutAlgorithm = mSv.getStackAlgorithm(); - TaskStackViewScroller stackScroller = mSv.getScroller(); - if (anchorTask != null) { - // Get the current set of task transforms - mSv.getCurrentTaskTransforms(mCurrentTasks, mCurrentTaskTransforms); - - // Get the stack scroll of the task to anchor to (since we are removing something, the - // front most task will be our anchor task) - float prevAnchorTaskScroll = 0; - boolean pullStackForward = mCurrentTasks.size() > 0; - if (pullStackForward) { - if (LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - float index = layoutAlgorithm.getStackScrollForTask(anchorTask); - prevAnchorTaskScroll = mSv.getStackAlgorithm().mTaskStackLowRamLayoutAlgorithm - .getScrollPForTask((int) index); - } else { - prevAnchorTaskScroll = layoutAlgorithm.getStackScrollForTask(anchorTask); - } - } - - // Calculate where the views would be without the deleting tasks - mSv.updateLayoutAlgorithm(false /* boundScroll */); - - float newStackScroll = stackScroller.getStackScroll(); - if (isFrontMostTask.value) { - // Bound the stack scroll to pull tasks forward if necessary - newStackScroll = stackScroller.getBoundedStackScroll(newStackScroll); - } else if (pullStackForward) { - // Otherwise, offset the scroll by the movement of the anchor task - float anchorTaskScroll = - layoutAlgorithm.getStackScrollForTaskIgnoreOverrides(anchorTask); - if (LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - float index = layoutAlgorithm.getStackScrollForTask(anchorTask); - anchorTaskScroll = mSv.getStackAlgorithm().mTaskStackLowRamLayoutAlgorithm - .getScrollPForTask((int) index); - } - float stackScrollOffset = (anchorTaskScroll - prevAnchorTaskScroll); - if (layoutAlgorithm.getFocusState() != TaskStackLayoutAlgorithm.STATE_FOCUSED - && !LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - // If we are focused, we don't want the front task to move, but otherwise, we - // allow the back task to move up, and the front task to move back - stackScrollOffset *= 0.75f; - } - newStackScroll = stackScroller.getBoundedStackScroll(stackScroller.getStackScroll() - + stackScrollOffset); - } - - // Pick up the newly visible views, not including the deleting tasks - mSv.bindVisibleTaskViews(newStackScroll, true /* ignoreTaskOverrides */); - - // Get the final set of task transforms (with task removed) - mSv.getLayoutTaskTransforms(newStackScroll, TaskStackLayoutAlgorithm.STATE_UNFOCUSED, - mCurrentTasks, true /* ignoreTaskOverrides */, mFinalTaskTransforms); - - // Set the target to scroll towards upon dismissal - mTargetStackScroll = newStackScroll; - - /* - * Post condition: All views that will be visible as a part of the gesture are retrieved - * and at their initial positions. The stack is still at the current - * scroll, but the layout is updated without the task currently being - * dismissed. The final layout is in the unfocused stack state, which - * will be applied when the current task is dismissed. - */ - } - } - - @Override - public boolean updateSwipeProgress(View v, boolean dismissable, float swipeProgress) { - // Only update the swipe progress for the surrounding tasks if the dismiss animation was not - // preempted from a call to cancelNonDismissTaskAnimations - if ((mActiveTaskView == v || mSwipeHelperAnimations.containsKey(v)) && - !LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - updateTaskViewTransforms( - Interpolators.FAST_OUT_SLOW_IN.getInterpolation(swipeProgress)); - } - return true; - } - - /** - * Called after the {@link TaskView} is finished animating away. - */ - @Override - public void onChildDismissed(View v) { - TaskView tv = (TaskView) v; - - // Re-enable clipping with the stack (we will reuse this view) - tv.setClipViewInStack(true); - // Re-enable touch events from this task view - tv.setTouchEnabled(true); - // Update the scroll to the final scroll position before laying out the tasks during dismiss - if (mSwipeHelperAnimations.containsKey(v)) { - mSv.getScroller().setStackScroll(mTargetStackScroll, null); - } - // Remove the task view from the stack, ignoring the animation if we've started dragging - // again - EventBus.getDefault().send(new TaskViewDismissedEvent(tv.getTask(), tv, - mSwipeHelperAnimations.containsKey(v) - ? new AnimationProps(TaskStackView.DEFAULT_SYNC_STACK_DURATION, - Interpolators.FAST_OUT_SLOW_IN) - : null)); - // Only update the final scroll and layout state (set in onBeginDrag()) if the dismiss - // animation was not preempted from a call to cancelNonDismissTaskAnimations - if (mSwipeHelperAnimations.containsKey(v)) { - // Update the focus state to the final focus state - mSv.getStackAlgorithm().setFocusState(TaskStackLayoutAlgorithm.STATE_UNFOCUSED); - mSv.getStackAlgorithm().clearUnfocusedTaskOverrides(); - // Stop tracking this deletion animation - mSwipeHelperAnimations.remove(v); - } - // Keep track of deletions by keyboard - MetricsLogger.histogram(tv.getContext(), "overview_task_dismissed_source", - Constants.Metrics.DismissSourceSwipeGesture); - } - - /** - * Called after the {@link TaskView} is finished animating back into the list. - * onChildDismissed() calls. - */ - @Override - public void onChildSnappedBack(View v, float targetLeft) { - TaskView tv = (TaskView) v; - - // Re-enable clipping with the stack - tv.setClipViewInStack(true); - // Re-enable touch events from this task view - tv.setTouchEnabled(true); - - // Stop tracking this deleting task, and update the layout to include this task again. The - // stack scroll does not need to be reset, since the scroll has not actually changed in - // onBeginDrag(). - mSv.removeIgnoreTask(tv.getTask()); - mSv.updateLayoutAlgorithm(false /* boundScroll */); - mSv.relayoutTaskViews(AnimationProps.IMMEDIATE); - mSwipeHelperAnimations.remove(v); - } - - @Override - public void onDragCancelled(View v) { - // Do nothing - } - - @Override - public boolean isAntiFalsingNeeded() { - return false; - } - - @Override - public float getFalsingThresholdFactor() { - return 0; - } - - /** - * Interpolates the non-deleting tasks to their final transforms from their current transforms. - */ - private void updateTaskViewTransforms(float dismissFraction) { - List taskViews = mSv.getTaskViews(); - int taskViewCount = taskViews.size(); - for (int i = 0; i < taskViewCount; i++) { - TaskView tv = taskViews.get(i); - Task task = tv.getTask(); - - if (mSv.isIgnoredTask(task)) { - continue; - } - - int taskIndex = mCurrentTasks.indexOf(task); - if (taskIndex == -1) { - // If a task was added to the stack view after the start of the dismiss gesture, - // just ignore it - continue; - } - - TaskViewTransform fromTransform = mCurrentTaskTransforms.get(taskIndex); - TaskViewTransform toTransform = mFinalTaskTransforms.get(taskIndex); - - mTmpTransform.copyFrom(fromTransform); - // We only really need to interpolate the bounds, progress and translation - mTmpTransform.rect.set(Utilities.RECTF_EVALUATOR.evaluate(dismissFraction, - fromTransform.rect, toTransform.rect)); - mTmpTransform.dimAlpha = fromTransform.dimAlpha + (toTransform.dimAlpha - - fromTransform.dimAlpha) * dismissFraction; - mTmpTransform.viewOutlineAlpha = fromTransform.viewOutlineAlpha + - (toTransform.viewOutlineAlpha - fromTransform.viewOutlineAlpha) * - dismissFraction; - mTmpTransform.translationZ = fromTransform.translationZ + - (toTransform.translationZ - fromTransform.translationZ) * dismissFraction; - - mSv.updateTaskViewToTransform(tv, mTmpTransform, AnimationProps.IMMEDIATE); - } - } - - /** Returns the view at the specified coordinates */ - private TaskView findViewAtPoint(int x, int y) { - List tasks = mSv.getStack().getTasks(); - int taskCount = tasks.size(); - for (int i = taskCount - 1; i >= 0; i--) { - TaskView tv = mSv.getChildViewForTask(tasks.get(i)); - if (tv != null && tv.getVisibility() == View.VISIBLE) { - if (mSv.isTouchPointInView(x, y, tv)) { - return tv; - } - } - } - return null; - } - - /** - * Returns the scaled size used to calculate the dismiss fraction. - */ - public float getScaledDismissSize() { - return 1.5f * Math.max(mSv.getWidth(), mSv.getHeight()); - } - - /** - * Returns whether swiping is enabled. - */ - private boolean isSwipingEnabled() { - return !mSv.useGridLayout(); - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskView.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskView.java deleted file mode 100644 index ab0bf9570ffd8..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskView.java +++ /dev/null @@ -1,737 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views; - -import android.animation.Animator; -import android.animation.AnimatorSet; -import android.animation.ObjectAnimator; -import android.animation.ValueAnimator; -import android.content.Context; -import android.content.res.Resources; -import android.graphics.Outline; -import android.graphics.Point; -import android.graphics.Rect; -import android.util.AttributeSet; -import android.util.FloatProperty; -import android.util.Property; -import android.view.MotionEvent; -import android.view.View; -import android.view.ViewDebug; -import android.view.ViewOutlineProvider; -import android.widget.TextView; -import android.widget.Toast; - -import com.android.internal.logging.MetricsLogger; -import com.android.internal.logging.nano.MetricsProto.MetricsEvent; -import com.android.systemui.Interpolators; -import com.android.systemui.R; -import com.android.systemui.recents.LegacyRecentsImpl; -import com.android.systemui.recents.RecentsActivity; -import com.android.systemui.recents.RecentsConfiguration; -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.recents.events.activity.LaunchTaskEvent; -import com.android.systemui.recents.events.ui.DismissTaskViewEvent; -import com.android.systemui.recents.events.ui.TaskViewDismissedEvent; -import com.android.systemui.recents.events.ui.dragndrop.DragEndCancelledEvent; -import com.android.systemui.recents.events.ui.dragndrop.DragEndEvent; -import com.android.systemui.recents.events.ui.dragndrop.DragStartEvent; -import com.android.systemui.recents.misc.ReferenceCountedTrigger; -import com.android.systemui.recents.misc.SystemServicesProxy; -import com.android.systemui.recents.utilities.AnimationProps; -import com.android.systemui.recents.utilities.Utilities; -import com.android.systemui.shared.recents.model.Task; -import com.android.systemui.shared.recents.model.ThumbnailData; - -import java.io.PrintWriter; -import java.util.ArrayList; - -/** - * A {@link TaskView} represents a fixed view of a task. Because the TaskView's layout is directed - * solely by the {@link TaskStackView}, we make it a fixed size layout which allows relayouts down - * the view hierarchy, but not upwards from any of its children (the TaskView will relayout itself - * with the previous bounds if any child requests layout). - */ -public class TaskView extends FixedSizeFrameLayout implements Task.TaskCallbacks, - TaskStackAnimationHelper.Callbacks, View.OnClickListener, View.OnLongClickListener { - - /** The TaskView callbacks */ - interface TaskViewCallbacks { - void onTaskViewClipStateChanged(TaskView tv); - } - - /** - * The dim overlay is generally calculated from the task progress, but occasionally (like when - * launching) needs to be animated independently of the task progress. This call is only used - * when animating the task into Recents, when the header dim is already applied - */ - public static final Property DIM_ALPHA_WITHOUT_HEADER = - new FloatProperty("dimAlphaWithoutHeader") { - @Override - public void setValue(TaskView tv, float dimAlpha) { - tv.setDimAlphaWithoutHeader(dimAlpha); - } - - @Override - public Float get(TaskView tv) { - return tv.getDimAlpha(); - } - }; - - /** - * The dim overlay is generally calculated from the task progress, but occasionally (like when - * launching) needs to be animated independently of the task progress. - */ - public static final Property DIM_ALPHA = - new FloatProperty("dimAlpha") { - @Override - public void setValue(TaskView tv, float dimAlpha) { - tv.setDimAlpha(dimAlpha); - } - - @Override - public Float get(TaskView tv) { - return tv.getDimAlpha(); - } - }; - - /** - * The dim overlay is generally calculated from the task progress, but occasionally (like when - * launching) needs to be animated independently of the task progress. - */ - public static final Property VIEW_OUTLINE_ALPHA = - new FloatProperty("viewOutlineAlpha") { - @Override - public void setValue(TaskView tv, float alpha) { - tv.getViewBounds().setAlpha(alpha); - } - - @Override - public Float get(TaskView tv) { - return tv.getViewBounds().getAlpha(); - } - }; - - @ViewDebug.ExportedProperty(category="recents") - private float mDimAlpha; - private float mActionButtonTranslationZ; - - @ViewDebug.ExportedProperty(deepExport=true, prefix="task_") - private Task mTask; - private boolean mTaskBound; - @ViewDebug.ExportedProperty(category="recents") - private boolean mClipViewInStack = true; - @ViewDebug.ExportedProperty(category="recents") - private boolean mTouchExplorationEnabled; - @ViewDebug.ExportedProperty(category="recents") - private boolean mIsDisabledInSafeMode; - @ViewDebug.ExportedProperty(deepExport=true, prefix="view_bounds_") - private AnimateableViewBounds mViewBounds; - - private AnimatorSet mTransformAnimation; - private ObjectAnimator mDimAnimator; - private ObjectAnimator mOutlineAnimator; - private final TaskViewTransform mTargetAnimationTransform = new TaskViewTransform(); - private ArrayList mTmpAnimators = new ArrayList<>(); - - @ViewDebug.ExportedProperty(deepExport=true, prefix="thumbnail_") - protected TaskViewThumbnail mThumbnailView; - @ViewDebug.ExportedProperty(deepExport=true, prefix="header_") - protected TaskViewHeader mHeaderView; - private View mActionButtonView; - private View mIncompatibleAppToastView; - private TaskViewCallbacks mCb; - - @ViewDebug.ExportedProperty(category="recents") - private Point mDownTouchPos = new Point(); - - private Toast mDisabledAppToast; - - public TaskView(Context context) { - this(context, null); - } - - public TaskView(Context context, AttributeSet attrs) { - this(context, attrs, 0); - } - - public TaskView(Context context, AttributeSet attrs, int defStyleAttr) { - this(context, attrs, defStyleAttr, 0); - } - - public TaskView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) { - super(context, attrs, defStyleAttr, defStyleRes); - RecentsConfiguration config = LegacyRecentsImpl.getConfiguration(); - Resources res = context.getResources(); - mViewBounds = createOutlineProvider(); - if (config.fakeShadows) { - setBackground(new FakeShadowDrawable(res, config)); - } - setOutlineProvider(mViewBounds); - setOnLongClickListener(this); - setAccessibilityDelegate(new TaskViewAccessibilityDelegate(this)); - } - - /** Set callback */ - void setCallbacks(TaskViewCallbacks cb) { - mCb = cb; - } - - /** - * Called from RecentsActivity when it is relaunched. - */ - void onReload(boolean isResumingFromVisible) { - resetNoUserInteractionState(); - if (!isResumingFromVisible) { - resetViewProperties(); - } - } - - /** Gets the task */ - public Task getTask() { - return mTask; - } - - /* Create an outline provider to clip and outline the view */ - protected AnimateableViewBounds createOutlineProvider() { - return new AnimateableViewBounds(this, mContext.getResources().getDimensionPixelSize( - R.dimen.recents_task_view_shadow_rounded_corners_radius)); - } - - /** Returns the view bounds. */ - AnimateableViewBounds getViewBounds() { - return mViewBounds; - } - - @Override - protected void onFinishInflate() { - // Bind the views - mHeaderView = findViewById(R.id.task_view_bar); - mThumbnailView = findViewById(R.id.task_view_thumbnail); - mThumbnailView.updateClipToTaskBar(mHeaderView); - mActionButtonView = findViewById(R.id.lock_to_app_fab); - mActionButtonView.setOutlineProvider(new ViewOutlineProvider() { - @Override - public void getOutline(View view, Outline outline) { - // Set the outline to match the FAB background - outline.setOval(0, 0, mActionButtonView.getWidth(), mActionButtonView.getHeight()); - outline.setAlpha(0.35f); - } - }); - mActionButtonView.setOnClickListener(this); - mActionButtonTranslationZ = mActionButtonView.getTranslationZ(); - } - - /** - * Update the task view when the configuration changes. - */ - protected void onConfigurationChanged() { - mHeaderView.onConfigurationChanged(); - } - - @Override - protected void onSizeChanged(int w, int h, int oldw, int oldh) { - super.onSizeChanged(w, h, oldw, oldh); - if (w > 0 && h > 0) { - mHeaderView.onTaskViewSizeChanged(w, h); - mThumbnailView.onTaskViewSizeChanged(w, h); - - mActionButtonView.setTranslationX(w - getMeasuredWidth()); - mActionButtonView.setTranslationY(h - getMeasuredHeight()); - } - } - - @Override - public boolean hasOverlappingRendering() { - return false; - } - - @Override - public boolean onInterceptTouchEvent(MotionEvent ev) { - if (ev.getAction() == MotionEvent.ACTION_DOWN) { - mDownTouchPos.set((int) (ev.getX() * getScaleX()), (int) (ev.getY() * getScaleY())); - } - return super.onInterceptTouchEvent(ev); - } - - @Override - protected void measureContents(int width, int height) { - int widthWithoutPadding = width - mPaddingLeft - mPaddingRight; - int heightWithoutPadding = height - mPaddingTop - mPaddingBottom; - int widthSpec = MeasureSpec.makeMeasureSpec(widthWithoutPadding, MeasureSpec.EXACTLY); - int heightSpec = MeasureSpec.makeMeasureSpec(heightWithoutPadding, MeasureSpec.EXACTLY); - - // Measure the content - measureChildren(widthSpec, heightSpec); - - setMeasuredDimension(width, height); - } - - void updateViewPropertiesToTaskTransform(TaskViewTransform toTransform, - AnimationProps toAnimation, ValueAnimator.AnimatorUpdateListener updateCallback) { - RecentsConfiguration config = LegacyRecentsImpl.getConfiguration(); - cancelTransformAnimation(); - - // Compose the animations for the transform - mTmpAnimators.clear(); - toTransform.applyToTaskView(this, mTmpAnimators, toAnimation, !config.fakeShadows); - if (toAnimation.isImmediate()) { - if (Float.compare(getDimAlpha(), toTransform.dimAlpha) != 0) { - setDimAlpha(toTransform.dimAlpha); - } - if (Float.compare(mViewBounds.getAlpha(), toTransform.viewOutlineAlpha) != 0) { - mViewBounds.setAlpha(toTransform.viewOutlineAlpha); - } - // Manually call back to the animator listener and update callback - if (toAnimation.getListener() != null) { - toAnimation.getListener().onAnimationEnd(null); - } - if (updateCallback != null) { - updateCallback.onAnimationUpdate(null); - } - } else { - // Both the progress and the update are a function of the bounds movement of the task - if (Float.compare(getDimAlpha(), toTransform.dimAlpha) != 0) { - mDimAnimator = ObjectAnimator.ofFloat(this, DIM_ALPHA, getDimAlpha(), - toTransform.dimAlpha); - mTmpAnimators.add(toAnimation.apply(AnimationProps.BOUNDS, mDimAnimator)); - } - if (Float.compare(mViewBounds.getAlpha(), toTransform.viewOutlineAlpha) != 0) { - mOutlineAnimator = ObjectAnimator.ofFloat(this, VIEW_OUTLINE_ALPHA, - mViewBounds.getAlpha(), toTransform.viewOutlineAlpha); - mTmpAnimators.add(toAnimation.apply(AnimationProps.BOUNDS, mOutlineAnimator)); - } - if (updateCallback != null) { - ValueAnimator updateCallbackAnim = ValueAnimator.ofInt(0, 1); - updateCallbackAnim.addUpdateListener(updateCallback); - mTmpAnimators.add(toAnimation.apply(AnimationProps.BOUNDS, updateCallbackAnim)); - } - - // Create the animator - mTransformAnimation = toAnimation.createAnimator(mTmpAnimators); - mTransformAnimation.start(); - mTargetAnimationTransform.copyFrom(toTransform); - } - } - - /** Resets this view's properties */ - void resetViewProperties() { - cancelTransformAnimation(); - setDimAlpha(0); - setVisibility(View.VISIBLE); - getViewBounds().reset(); - getHeaderView().reset(); - TaskViewTransform.reset(this); - - mActionButtonView.setScaleX(1f); - mActionButtonView.setScaleY(1f); - mActionButtonView.setAlpha(0f); - mActionButtonView.setTranslationX(0f); - mActionButtonView.setTranslationY(0f); - mActionButtonView.setTranslationZ(mActionButtonTranslationZ); - if (mIncompatibleAppToastView != null) { - mIncompatibleAppToastView.setVisibility(View.INVISIBLE); - } - } - - /** - * @return whether we are animating towards {@param transform} - */ - boolean isAnimatingTo(TaskViewTransform transform) { - return mTransformAnimation != null && mTransformAnimation.isStarted() - && mTargetAnimationTransform.isSame(transform); - } - - /** - * Cancels any current transform animations. - */ - public void cancelTransformAnimation() { - cancelDimAnimationIfExists(); - Utilities.cancelAnimationWithoutCallbacks(mTransformAnimation); - Utilities.cancelAnimationWithoutCallbacks(mOutlineAnimator); - } - - private void cancelDimAnimationIfExists() { - if (mDimAnimator != null) { - mDimAnimator.cancel(); - } - } - - /** Enables/disables handling touch on this task view. */ - public void setTouchEnabled(boolean enabled) { - setOnClickListener(enabled ? this : null); - } - - /** Animates this task view if the user does not interact with the stack after a certain time. */ - public void startNoUserInteractionAnimation() { - mHeaderView.startNoUserInteractionAnimation(); - } - - /** Mark this task view that the user does has not interacted with the stack after a certain time. */ - void setNoUserInteractionState() { - mHeaderView.setNoUserInteractionState(); - } - - /** Resets the state tracking that the user has not interacted with the stack after a certain time. */ - void resetNoUserInteractionState() { - mHeaderView.resetNoUserInteractionState(); - } - - /** Dismisses this task. */ - void dismissTask() { - // Animate out the view and call the callback - final TaskView tv = this; - DismissTaskViewEvent dismissEvent = new DismissTaskViewEvent(tv); - dismissEvent.addPostAnimationCallback(new Runnable() { - @Override - public void run() { - EventBus.getDefault().send(new TaskViewDismissedEvent(mTask, tv, - new AnimationProps(TaskStackView.DEFAULT_SYNC_STACK_DURATION, - Interpolators.FAST_OUT_SLOW_IN))); - } - }); - EventBus.getDefault().send(dismissEvent); - } - - /** - * Returns whether this view should be clipped, or any views below should clip against this - * view. - */ - boolean shouldClipViewInStack() { - if (getVisibility() != View.VISIBLE || LegacyRecentsImpl.getConfiguration().isLowRamDevice) { - return false; - } - return mClipViewInStack; - } - - /** Sets whether this view should be clipped, or clipped against. */ - void setClipViewInStack(boolean clip) { - if (clip != mClipViewInStack) { - mClipViewInStack = clip; - if (mCb != null) { - mCb.onTaskViewClipStateChanged(this); - } - } - } - - public TaskViewHeader getHeaderView() { - return mHeaderView; - } - - /** - * Sets the current dim. - */ - public void setDimAlpha(float dimAlpha) { - mDimAlpha = dimAlpha; - mThumbnailView.setDimAlpha(dimAlpha); - mHeaderView.setDimAlpha(dimAlpha); - } - - /** - * Sets the current dim without updating the header's dim. - */ - public void setDimAlphaWithoutHeader(float dimAlpha) { - mDimAlpha = dimAlpha; - mThumbnailView.setDimAlpha(dimAlpha); - } - - /** - * Returns the current dim. - */ - public float getDimAlpha() { - return mDimAlpha; - } - - /** - * Explicitly sets the focused state of this task. - */ - public void setFocusedState(boolean isFocused, boolean requestViewFocus) { - if (isFocused) { - if (requestViewFocus && !isFocused()) { - requestFocus(); - } - } else { - if (isAccessibilityFocused() && mTouchExplorationEnabled) { - clearAccessibilityFocus(); - } - } - } - - /** - * Shows the action button. - * @param fadeIn whether or not to animate the action button in. - * @param fadeInDuration the duration of the action button animation, only used if - * {@param fadeIn} is true. - */ - public void showActionButton(boolean fadeIn, int fadeInDuration) { - mActionButtonView.setVisibility(View.VISIBLE); - - if (fadeIn && mActionButtonView.getAlpha() < 1f) { - mActionButtonView.animate() - .alpha(1f) - .scaleX(1f) - .scaleY(1f) - .setDuration(fadeInDuration) - .setInterpolator(Interpolators.ALPHA_IN) - .start(); - } else { - mActionButtonView.setScaleX(1f); - mActionButtonView.setScaleY(1f); - mActionButtonView.setAlpha(1f); - mActionButtonView.setTranslationZ(mActionButtonTranslationZ); - } - } - - /** - * Immediately hides the action button. - * - * @param fadeOut whether or not to animate the action button out. - */ - public void hideActionButton(boolean fadeOut, int fadeOutDuration, boolean scaleDown, - final Animator.AnimatorListener animListener) { - if (fadeOut && mActionButtonView.getAlpha() > 0f) { - if (scaleDown) { - float toScale = 0.9f; - mActionButtonView.animate() - .scaleX(toScale) - .scaleY(toScale); - } - mActionButtonView.animate() - .alpha(0f) - .setDuration(fadeOutDuration) - .setInterpolator(Interpolators.ALPHA_OUT) - .withEndAction(new Runnable() { - @Override - public void run() { - if (animListener != null) { - animListener.onAnimationEnd(null); - } - mActionButtonView.setVisibility(View.INVISIBLE); - } - }) - .start(); - } else { - mActionButtonView.setAlpha(0f); - mActionButtonView.setVisibility(View.INVISIBLE); - if (animListener != null) { - animListener.onAnimationEnd(null); - } - } - } - - /**** TaskStackAnimationHelper.Callbacks Implementation ****/ - - @Override - public void onPrepareLaunchTargetForEnterAnimation() { - // These values will be animated in when onStartLaunchTargetEnterAnimation() is called - setDimAlphaWithoutHeader(0); - mActionButtonView.setAlpha(0f); - if (mIncompatibleAppToastView != null && - mIncompatibleAppToastView.getVisibility() == View.VISIBLE) { - mIncompatibleAppToastView.setAlpha(0f); - } - } - - @Override - public void onStartLaunchTargetEnterAnimation(TaskViewTransform transform, int duration, - boolean screenPinningEnabled, ReferenceCountedTrigger postAnimationTrigger) { - cancelDimAnimationIfExists(); - - // Dim the view after the app window transitions down into recents - postAnimationTrigger.increment(); - AnimationProps animation = new AnimationProps(duration, Interpolators.ALPHA_OUT); - mDimAnimator = animation.apply(AnimationProps.DIM_ALPHA, ObjectAnimator.ofFloat(this, - DIM_ALPHA_WITHOUT_HEADER, getDimAlpha(), transform.dimAlpha)); - mDimAnimator.addListener(postAnimationTrigger.decrementOnAnimationEnd()); - mDimAnimator.start(); - - if (screenPinningEnabled) { - showActionButton(true /* fadeIn */, duration /* fadeInDuration */); - } - - if (mIncompatibleAppToastView != null && - mIncompatibleAppToastView.getVisibility() == View.VISIBLE) { - mIncompatibleAppToastView.animate() - .alpha(1f) - .setDuration(duration) - .setInterpolator(Interpolators.ALPHA_IN) - .start(); - } - } - - @Override - public void onStartLaunchTargetLaunchAnimation(int duration, boolean screenPinningRequested, - ReferenceCountedTrigger postAnimationTrigger) { - Utilities.cancelAnimationWithoutCallbacks(mDimAnimator); - - // Un-dim the view before/while launching the target - AnimationProps animation = new AnimationProps(duration, Interpolators.ALPHA_OUT); - mDimAnimator = animation.apply(AnimationProps.DIM_ALPHA, ObjectAnimator.ofFloat(this, - DIM_ALPHA, getDimAlpha(), 0)); - mDimAnimator.start(); - - postAnimationTrigger.increment(); - hideActionButton(true /* fadeOut */, duration, - !screenPinningRequested /* scaleDown */, - postAnimationTrigger.decrementOnAnimationEnd()); - } - - @Override - public void onStartFrontTaskEnterAnimation(boolean screenPinningEnabled) { - if (screenPinningEnabled) { - showActionButton(false /* fadeIn */, 0 /* fadeInDuration */); - } - } - - /**** TaskCallbacks Implementation ****/ - - public void onTaskBound(Task t, boolean touchExplorationEnabled, int displayOrientation, - Rect displayRect) { - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - mTouchExplorationEnabled = touchExplorationEnabled; - mTask = t; - mTaskBound = true; - mTask.addCallback(this); - mIsDisabledInSafeMode = !mTask.isSystemApp && ssp.isInSafeMode(); - mThumbnailView.bindToTask(mTask, mIsDisabledInSafeMode, displayOrientation, displayRect); - mHeaderView.bindToTask(mTask, mTouchExplorationEnabled, mIsDisabledInSafeMode); - - if (!t.isDockable && ssp.hasDockedTask()) { - if (mIncompatibleAppToastView == null) { - mIncompatibleAppToastView = Utilities.findViewStubById(this, - R.id.incompatible_app_toast_stub).inflate(); - TextView msg = findViewById(com.android.internal.R.id.message); - msg.setText(R.string.dock_non_resizeble_failed_to_dock_text); - } - mIncompatibleAppToastView.setVisibility(View.VISIBLE); - } else if (mIncompatibleAppToastView != null) { - mIncompatibleAppToastView.setVisibility(View.INVISIBLE); - } - } - - @Override - public void onTaskDataLoaded(Task task, ThumbnailData thumbnailData) { - if (mTaskBound) { - // Update each of the views to the new task data - mThumbnailView.onTaskDataLoaded(thumbnailData); - mHeaderView.onTaskDataLoaded(); - } - } - - @Override - public void onTaskDataUnloaded() { - // Unbind each of the views from the task and remove the task callback - mTask.removeCallback(this); - mThumbnailView.unbindFromTask(); - mHeaderView.unbindFromTask(mTouchExplorationEnabled); - mTaskBound = false; - } - - @Override - public void onTaskWindowingModeChanged() { - // Force rebind the header, the thumbnail does not change due to stack changes - mHeaderView.bindToTask(mTask, mTouchExplorationEnabled, mIsDisabledInSafeMode); - mHeaderView.onTaskDataLoaded(); - } - - /**** View.OnClickListener Implementation ****/ - - @Override - public void onClick(final View v) { - if (mIsDisabledInSafeMode) { - Context context = getContext(); - String msg = context.getString(R.string.recents_launch_disabled_message, mTask.title); - if (mDisabledAppToast != null) { - mDisabledAppToast.cancel(); - } - mDisabledAppToast = Toast.makeText(context, msg, Toast.LENGTH_SHORT); - mDisabledAppToast.show(); - return; - } - - boolean screenPinningRequested = false; - if (v == mActionButtonView) { - // Reset the translation of the action button before we animate it out - mActionButtonView.setTranslationZ(0f); - screenPinningRequested = true; - } - EventBus.getDefault().send(new LaunchTaskEvent(this, mTask, null, screenPinningRequested)); - - MetricsLogger.action(v.getContext(), MetricsEvent.ACTION_OVERVIEW_SELECT, - mTask.key.getComponent().toString()); - } - - /**** View.OnLongClickListener Implementation ****/ - - @Override - public boolean onLongClick(View v) { - if (!LegacyRecentsImpl.getConfiguration().dragToSplitEnabled) { - return false; - } - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - boolean inBounds = false; - Rect clipBounds = new Rect(mViewBounds.getClipBounds()); - if (!clipBounds.isEmpty()) { - // If we are clipping the view to the bounds, manually do the hit test. - clipBounds.scale(getScaleX()); - inBounds = clipBounds.contains(mDownTouchPos.x, mDownTouchPos.y); - } else { - // Otherwise just make sure we're within the view's bounds. - inBounds = mDownTouchPos.x <= getWidth() && mDownTouchPos.y <= getHeight(); - } - if (v == this && inBounds && !ssp.hasDockedTask()) { - // Start listening for drag events - setClipViewInStack(false); - - mDownTouchPos.x += ((1f - getScaleX()) * getWidth()) / 2; - mDownTouchPos.y += ((1f - getScaleY()) * getHeight()) / 2; - - EventBus.getDefault().register(this, RecentsActivity.EVENT_BUS_PRIORITY + 1); - EventBus.getDefault().send(new DragStartEvent(mTask, this, mDownTouchPos)); - return true; - } - return false; - } - - /**** Events ****/ - - public final void onBusEvent(DragEndEvent event) { - if (!(event.dropTarget instanceof DockState)) { - event.addPostAnimationCallback(() -> { - // Reset the clip state for the drag view after the end animation completes - setClipViewInStack(true); - }); - } - EventBus.getDefault().unregister(this); - } - - public final void onBusEvent(DragEndCancelledEvent event) { - // Reset the clip state for the drag view after the cancel animation completes - event.addPostAnimationCallback(() -> { - setClipViewInStack(true); - }); - } - - public void dump(String prefix, PrintWriter writer) { - String innerPrefix = prefix + " "; - - writer.print(prefix); writer.print("TaskView"); - writer.print(" mTask="); writer.print(mTask.key.id); - writer.println(); - - mThumbnailView.dump(innerPrefix, writer); - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskViewAccessibilityDelegate.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskViewAccessibilityDelegate.java deleted file mode 100644 index 7bcad75cefcfe..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskViewAccessibilityDelegate.java +++ /dev/null @@ -1,94 +0,0 @@ -/* - * Copyright (C) 2017 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License - */ - -package com.android.systemui.recents.views; - -import android.app.ActivityTaskManager; -import android.content.Context; -import android.graphics.Point; -import android.os.Bundle; -import android.util.SparseArray; -import android.view.View; -import android.view.accessibility.AccessibilityNodeInfo; -import android.view.accessibility.AccessibilityNodeInfo.AccessibilityAction; -import com.android.systemui.R; -import com.android.systemui.recents.LegacyRecentsImpl; -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.recents.events.ui.dragndrop.DragEndEvent; -import com.android.systemui.recents.events.ui.dragndrop.DragStartEvent; - -public class TaskViewAccessibilityDelegate extends View.AccessibilityDelegate { - private static final String TAG = "TaskViewAccessibilityDelegate"; - - private final TaskView mTaskView; - - protected static final int SPLIT_TASK_TOP = R.id.action_split_task_to_top; - protected static final int SPLIT_TASK_LEFT = R.id.action_split_task_to_left; - protected static final int SPLIT_TASK_RIGHT = R.id.action_split_task_to_right; - - protected final SparseArray mActions = new SparseArray<>(); - - public TaskViewAccessibilityDelegate(TaskView taskView) { - mTaskView = taskView; - Context context = taskView.getContext(); - mActions.put(SPLIT_TASK_TOP, new AccessibilityAction(SPLIT_TASK_TOP, - context.getString(R.string.recents_accessibility_split_screen_top))); - mActions.put(SPLIT_TASK_LEFT, new AccessibilityAction(SPLIT_TASK_LEFT, - context.getString(R.string.recents_accessibility_split_screen_left))); - mActions.put(SPLIT_TASK_RIGHT, new AccessibilityAction(SPLIT_TASK_RIGHT, - context.getString(R.string.recents_accessibility_split_screen_right))); - } - - @Override - public void onInitializeAccessibilityNodeInfo(View host, AccessibilityNodeInfo info) { - super.onInitializeAccessibilityNodeInfo(host, info); - if (ActivityTaskManager.supportsSplitScreenMultiWindow(mTaskView.getContext()) - && !LegacyRecentsImpl.getSystemServices().hasDockedTask()) { - DockState[] dockStates = LegacyRecentsImpl.getConfiguration() - .getDockStatesForCurrentOrientation(); - for (DockState dockState: dockStates) { - if (dockState == DockState.TOP) { - info.addAction(mActions.get(SPLIT_TASK_TOP)); - } else if (dockState == DockState.LEFT) { - info.addAction(mActions.get(SPLIT_TASK_LEFT)); - } else if (dockState == DockState.RIGHT) { - info.addAction(mActions.get(SPLIT_TASK_RIGHT)); - } - } - } - } - - @Override - public boolean performAccessibilityAction(View host, int action, Bundle args) { - if (action == SPLIT_TASK_TOP) { - simulateDragIntoMultiwindow(DockState.TOP); - } else if (action == SPLIT_TASK_LEFT) { - simulateDragIntoMultiwindow(DockState.LEFT); - } else if (action == SPLIT_TASK_RIGHT) { - simulateDragIntoMultiwindow(DockState.RIGHT); - } else { - return super.performAccessibilityAction(host, action, args); - } - return true; - } - - /** Simulate a user drag event to split the screen to the respected side */ - private void simulateDragIntoMultiwindow(DockState dockState) { - EventBus.getDefault().send(new DragStartEvent(mTaskView.getTask(), mTaskView, - new Point(0,0), false /* isUserTouchInitiated */)); - EventBus.getDefault().send(new DragEndEvent(mTaskView.getTask(), mTaskView, dockState)); - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskViewHeader.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskViewHeader.java deleted file mode 100644 index 21c0234121c43..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskViewHeader.java +++ /dev/null @@ -1,685 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views; - -import static android.app.WindowConfiguration.ACTIVITY_TYPE_UNDEFINED; -import static android.app.WindowConfiguration.WINDOWING_MODE_UNDEFINED; - -import android.animation.Animator; -import android.animation.AnimatorListenerAdapter; -import android.annotation.Nullable; -import android.app.AppGlobals; -import android.content.ComponentName; -import android.content.Context; -import android.content.pm.ActivityInfo; -import android.content.res.Resources; -import android.graphics.Canvas; -import android.graphics.Color; -import android.graphics.ColorFilter; -import android.graphics.Paint; -import android.graphics.PixelFormat; -import android.graphics.Rect; -import android.graphics.drawable.Drawable; -import android.graphics.drawable.RippleDrawable; -import android.os.CountDownTimer; -import androidx.core.graphics.ColorUtils; -import android.util.AttributeSet; -import android.util.IconDrawableFactory; -import android.view.Gravity; -import android.view.View; -import android.view.ViewAnimationUtils; -import android.view.ViewDebug; -import android.view.ViewGroup; -import android.widget.FrameLayout; -import android.widget.ImageView; -import android.widget.ProgressBar; -import android.widget.TextView; - -import com.android.internal.logging.MetricsLogger; -import com.android.systemui.Interpolators; -import com.android.systemui.R; -import com.android.systemui.recents.Constants; -import com.android.systemui.recents.LegacyRecentsImpl; -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.recents.events.activity.LaunchTaskEvent; -import com.android.systemui.recents.events.ui.ShowApplicationInfoEvent; -import com.android.systemui.recents.misc.SystemServicesProxy; -import com.android.systemui.shared.system.ActivityManagerWrapper; -import com.android.systemui.shared.system.PackageManagerWrapper; -import com.android.systemui.recents.utilities.Utilities; -import com.android.systemui.shared.recents.model.Task; - -/* The task bar view */ -public class TaskViewHeader extends FrameLayout - implements View.OnClickListener, View.OnLongClickListener { - - private static IconDrawableFactory sDrawableFactory; - - private static final float HIGHLIGHT_LIGHTNESS_INCREMENT = 0.075f; - private static final float OVERLAY_LIGHTNESS_INCREMENT = -0.0625f; - private static final int OVERLAY_REVEAL_DURATION = 250; - private static final long FOCUS_INDICATOR_INTERVAL_MS = 30; - - /** - * A color drawable that draws a slight highlight at the top to help it stand out. - */ - private class HighlightColorDrawable extends Drawable { - - private Paint mHighlightPaint = new Paint(); - private Paint mBackgroundPaint = new Paint(); - private int mColor; - private float mDimAlpha; - - public HighlightColorDrawable() { - mBackgroundPaint.setColor(Color.argb(255, 0, 0, 0)); - mBackgroundPaint.setAntiAlias(true); - mHighlightPaint.setColor(Color.argb(255, 255, 255, 255)); - mHighlightPaint.setAntiAlias(true); - } - - public void setColorAndDim(int color, float dimAlpha) { - if (mColor != color || Float.compare(mDimAlpha, dimAlpha) != 0) { - mColor = color; - mDimAlpha = dimAlpha; - if (mShouldDarkenBackgroundColor) { - color = getSecondaryColor(color, false /* useLightOverlayColor */); - } - mBackgroundPaint.setColor(color); - - ColorUtils.colorToHSL(color, mTmpHSL); - // TODO: Consider using the saturation of the color to adjust the lightness as well - mTmpHSL[2] = Math.min(1f, - mTmpHSL[2] + HIGHLIGHT_LIGHTNESS_INCREMENT * (1.0f - dimAlpha)); - mHighlightPaint.setColor(ColorUtils.HSLToColor(mTmpHSL)); - - invalidateSelf(); - } - } - - @Override - public void setColorFilter(@Nullable ColorFilter colorFilter) { - // Do nothing - } - - @Override - public void setAlpha(int alpha) { - // Do nothing - } - - @Override - public void draw(Canvas canvas) { - // Draw the highlight at the top edge (but put the bottom edge just out of view) - canvas.drawRoundRect(0, 0, mTaskViewRect.width(), - 2 * Math.max(mHighlightHeight, mCornerRadius), - mCornerRadius, mCornerRadius, mHighlightPaint); - - // Draw the background with the rounded corners - canvas.drawRoundRect(0, mHighlightHeight, mTaskViewRect.width(), - getHeight() + mCornerRadius, - mCornerRadius, mCornerRadius, mBackgroundPaint); - } - - @Override - public int getOpacity() { - return PixelFormat.OPAQUE; - } - - public int getColor() { - return mColor; - } - } - - Task mTask; - - // Header views - ImageView mIconView; - TextView mTitleView; - ImageView mMoveTaskButton; - ImageView mDismissButton; - FrameLayout mAppOverlayView; - ImageView mAppIconView; - ImageView mAppInfoView; - TextView mAppTitleView; - ProgressBar mFocusTimerIndicator; - - // Header drawables - @ViewDebug.ExportedProperty(category="recents") - Rect mTaskViewRect = new Rect(); - int mHeaderBarHeight; - int mHeaderButtonPadding; - int mCornerRadius; - int mHighlightHeight; - @ViewDebug.ExportedProperty(category="recents") - float mDimAlpha; - Drawable mLightDismissDrawable; - Drawable mDarkDismissDrawable; - Drawable mLightFullscreenIcon; - Drawable mDarkFullscreenIcon; - Drawable mLightInfoIcon; - Drawable mDarkInfoIcon; - int mTaskBarViewLightTextColor; - int mTaskBarViewDarkTextColor; - int mDisabledTaskBarBackgroundColor; - String mDismissDescFormat; - String mAppInfoDescFormat; - int mTaskWindowingMode = WINDOWING_MODE_UNDEFINED; - - // Header background - private HighlightColorDrawable mBackground; - private HighlightColorDrawable mOverlayBackground; - private float[] mTmpHSL = new float[3]; - - // Header dim, which is only used when task view hardware layers are not used - private Paint mDimLayerPaint = new Paint(); - - // Whether the background color should be darkened to differentiate from the primary color. - // Used in grid layout. - private boolean mShouldDarkenBackgroundColor = false; - - private CountDownTimer mFocusTimerCountDown; - - public TaskViewHeader(Context context) { - this(context, null); - } - - public TaskViewHeader(Context context, AttributeSet attrs) { - this(context, attrs, 0); - } - - public TaskViewHeader(Context context, AttributeSet attrs, int defStyleAttr) { - this(context, attrs, defStyleAttr, 0); - } - - public TaskViewHeader(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) { - super(context, attrs, defStyleAttr, defStyleRes); - setWillNotDraw(false); - - // Load the dismiss resources - Resources res = context.getResources(); - mLightDismissDrawable = context.getDrawable(R.drawable.recents_dismiss_light); - mDarkDismissDrawable = context.getDrawable(R.drawable.recents_dismiss_dark); - mCornerRadius = LegacyRecentsImpl.getConfiguration().isGridEnabled ? - res.getDimensionPixelSize(R.dimen.recents_grid_task_view_rounded_corners_radius) : - res.getDimensionPixelSize(R.dimen.recents_task_view_rounded_corners_radius); - mHighlightHeight = res.getDimensionPixelSize(R.dimen.recents_task_view_highlight); - mTaskBarViewLightTextColor = context.getColor(R.color.recents_task_bar_light_text_color); - mTaskBarViewDarkTextColor = context.getColor(R.color.recents_task_bar_dark_text_color); - mLightFullscreenIcon = context.getDrawable(R.drawable.recents_move_task_fullscreen_light); - mDarkFullscreenIcon = context.getDrawable(R.drawable.recents_move_task_fullscreen_dark); - mLightInfoIcon = context.getDrawable(R.drawable.recents_info_light); - mDarkInfoIcon = context.getDrawable(R.drawable.recents_info_dark); - mDisabledTaskBarBackgroundColor = - context.getColor(R.color.recents_task_bar_disabled_background_color); - mDismissDescFormat = mContext.getString( - R.string.accessibility_recents_item_will_be_dismissed); - mAppInfoDescFormat = mContext.getString(R.string.accessibility_recents_item_open_app_info); - - // Configure the background and dim - mBackground = new HighlightColorDrawable(); - mBackground.setColorAndDim(Color.argb(255, 0, 0, 0), 0f); - setBackground(mBackground); - mOverlayBackground = new HighlightColorDrawable(); - mDimLayerPaint.setColor(Color.argb(255, 0, 0, 0)); - mDimLayerPaint.setAntiAlias(true); - } - - /** - * Resets this header along with the TaskView. - */ - public void reset() { - hideAppOverlay(true /* immediate */); - } - - @Override - protected void onFinishInflate() { - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - - // Initialize the icon and description views - mIconView = findViewById(R.id.icon); - mIconView.setOnLongClickListener(this); - mTitleView = findViewById(R.id.title); - mDismissButton = findViewById(R.id.dismiss_task); - - onConfigurationChanged(); - } - - /** - * Programmatically sets the layout params for a header bar layout. This is necessary because - * we can't get resources based on the current configuration, but instead need to get them - * based on the device configuration. - */ - private void updateLayoutParams(View icon, View title, View secondaryButton, View button) { - FrameLayout.LayoutParams lp = new FrameLayout.LayoutParams( - ViewGroup.LayoutParams.MATCH_PARENT, mHeaderBarHeight, Gravity.TOP); - setLayoutParams(lp); - lp = new FrameLayout.LayoutParams(mHeaderBarHeight, mHeaderBarHeight, Gravity.START); - icon.setLayoutParams(lp); - lp = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, - ViewGroup.LayoutParams.WRAP_CONTENT, Gravity.START | Gravity.CENTER_VERTICAL); - lp.setMarginStart(mHeaderBarHeight); - lp.setMarginEnd(mMoveTaskButton != null - ? 2 * mHeaderBarHeight - : mHeaderBarHeight); - title.setLayoutParams(lp); - if (secondaryButton != null) { - lp = new FrameLayout.LayoutParams(mHeaderBarHeight, mHeaderBarHeight, Gravity.END); - lp.setMarginEnd(mHeaderBarHeight); - secondaryButton.setLayoutParams(lp); - secondaryButton.setPadding(mHeaderButtonPadding, mHeaderButtonPadding, - mHeaderButtonPadding, mHeaderButtonPadding); - } - lp = new FrameLayout.LayoutParams(mHeaderBarHeight, mHeaderBarHeight, Gravity.END); - button.setLayoutParams(lp); - button.setPadding(mHeaderButtonPadding, mHeaderButtonPadding, mHeaderButtonPadding, - mHeaderButtonPadding); - } - - /** - * Update the header view when the configuration changes. - */ - public void onConfigurationChanged() { - // Update the dimensions of everything in the header. We do this because we need to use - // resources for the display, and not the current configuration. - Resources res = getResources(); - int headerBarHeight = TaskStackLayoutAlgorithm.getDimensionForDevice(getContext(), - R.dimen.recents_task_view_header_height, - R.dimen.recents_task_view_header_height, - R.dimen.recents_task_view_header_height, - R.dimen.recents_task_view_header_height_tablet_land, - R.dimen.recents_task_view_header_height, - R.dimen.recents_task_view_header_height_tablet_land, - R.dimen.recents_grid_task_view_header_height); - int headerButtonPadding = TaskStackLayoutAlgorithm.getDimensionForDevice(getContext(), - R.dimen.recents_task_view_header_button_padding, - R.dimen.recents_task_view_header_button_padding, - R.dimen.recents_task_view_header_button_padding, - R.dimen.recents_task_view_header_button_padding_tablet_land, - R.dimen.recents_task_view_header_button_padding, - R.dimen.recents_task_view_header_button_padding_tablet_land, - R.dimen.recents_grid_task_view_header_button_padding); - if (headerBarHeight != mHeaderBarHeight || headerButtonPadding != mHeaderButtonPadding) { - mHeaderBarHeight = headerBarHeight; - mHeaderButtonPadding = headerButtonPadding; - updateLayoutParams(mIconView, mTitleView, mMoveTaskButton, mDismissButton); - if (mAppOverlayView != null) { - updateLayoutParams(mAppIconView, mAppTitleView, null, mAppInfoView); - } - } - } - - @Override - protected void onLayout(boolean changed, int left, int top, int right, int bottom) { - super.onLayout(changed, left, top, right, bottom); - - // Since we update the position of children based on the width of the parent and this view - // recompute these changes with the new view size - onTaskViewSizeChanged(mTaskViewRect.width(), mTaskViewRect.height()); - } - - /** - * Called when the task view frame changes, allowing us to move the contents of the header - * to match the frame changes. - */ - public void onTaskViewSizeChanged(int width, int height) { - mTaskViewRect.set(0, 0, width, height); - - boolean showTitle = true; - boolean showMoveIcon = true; - boolean showDismissIcon = true; - int rightInset = width - getMeasuredWidth(); - - mTitleView.setVisibility(showTitle ? View.VISIBLE : View.INVISIBLE); - if (mMoveTaskButton != null) { - mMoveTaskButton.setVisibility(showMoveIcon ? View.VISIBLE : View.INVISIBLE); - mMoveTaskButton.setTranslationX(rightInset); - } - mDismissButton.setVisibility(showDismissIcon ? View.VISIBLE : View.INVISIBLE); - mDismissButton.setTranslationX(rightInset); - - setLeftTopRightBottom(0, 0, width, getMeasuredHeight()); - } - - @Override - public void onDrawForeground(Canvas canvas) { - super.onDrawForeground(canvas); - - // Draw the dim layer with the rounded corners - canvas.drawRoundRect(0, 0, mTaskViewRect.width(), getHeight() + mCornerRadius, - mCornerRadius, mCornerRadius, mDimLayerPaint); - } - - /** Starts the focus timer. */ - public void startFocusTimerIndicator(int duration) { - if (mFocusTimerIndicator == null) { - return; - } - - mFocusTimerIndicator.setVisibility(View.VISIBLE); - mFocusTimerIndicator.setMax(duration); - mFocusTimerIndicator.setProgress(duration); - if (mFocusTimerCountDown != null) { - mFocusTimerCountDown.cancel(); - } - mFocusTimerCountDown = new CountDownTimer(duration, - FOCUS_INDICATOR_INTERVAL_MS) { - public void onTick(long millisUntilFinished) { - mFocusTimerIndicator.setProgress((int) millisUntilFinished); - } - - public void onFinish() { - // Do nothing - } - }.start(); - } - - /** Cancels the focus timer. */ - public void cancelFocusTimerIndicator() { - if (mFocusTimerIndicator == null) { - return; - } - - if (mFocusTimerCountDown != null) { - mFocusTimerCountDown.cancel(); - mFocusTimerIndicator.setProgress(0); - mFocusTimerIndicator.setVisibility(View.INVISIBLE); - } - } - - /** Only exposed for the workaround for b/27815919. */ - public ImageView getIconView() { - return mIconView; - } - - /** Returns the secondary color for a primary color. */ - int getSecondaryColor(int primaryColor, boolean useLightOverlayColor) { - int overlayColor = useLightOverlayColor ? Color.WHITE : Color.BLACK; - return Utilities.getColorWithOverlay(primaryColor, overlayColor, 0.8f); - } - - /** - * Sets the dim alpha, only used when we are not using hardware layers. - * (see RecentsConfiguration.useHardwareLayers) - */ - public void setDimAlpha(float dimAlpha) { - if (Float.compare(mDimAlpha, dimAlpha) != 0) { - mDimAlpha = dimAlpha; - mTitleView.setAlpha(1f - dimAlpha); - updateBackgroundColor(mBackground.getColor(), dimAlpha); - } - } - - /** - * Updates the background and highlight colors for this header. - */ - private void updateBackgroundColor(int color, float dimAlpha) { - if (mTask != null) { - mBackground.setColorAndDim(color, dimAlpha); - // TODO: Consider using the saturation of the color to adjust the lightness as well - ColorUtils.colorToHSL(color, mTmpHSL); - mTmpHSL[2] = Math.min(1f, mTmpHSL[2] + OVERLAY_LIGHTNESS_INCREMENT * (1.0f - dimAlpha)); - mOverlayBackground.setColorAndDim(ColorUtils.HSLToColor(mTmpHSL), dimAlpha); - mDimLayerPaint.setAlpha((int) (dimAlpha * 255)); - invalidate(); - } - } - - /** - * Sets whether the background color should be darkened to differentiate from the primary color. - */ - public void setShouldDarkenBackgroundColor(boolean flag) { - mShouldDarkenBackgroundColor = flag; - } - - /** - * Binds the bar view to the task. - */ - public void bindToTask(Task t, boolean touchExplorationEnabled, boolean disabledInSafeMode) { - mTask = t; - - int primaryColor = disabledInSafeMode - ? mDisabledTaskBarBackgroundColor - : t.colorPrimary; - if (mBackground.getColor() != primaryColor) { - updateBackgroundColor(primaryColor, mDimAlpha); - } - if (!mTitleView.getText().toString().equals(t.title)) { - mTitleView.setText(t.title); - } - mTitleView.setContentDescription(t.titleDescription); - mTitleView.setTextColor(t.useLightOnPrimaryColor ? - mTaskBarViewLightTextColor : mTaskBarViewDarkTextColor); - mDismissButton.setImageDrawable(t.useLightOnPrimaryColor ? - mLightDismissDrawable : mDarkDismissDrawable); - mDismissButton.setContentDescription(String.format(mDismissDescFormat, t.titleDescription)); - mDismissButton.setOnClickListener(this); - mDismissButton.setClickable(false); - ((RippleDrawable) mDismissButton.getBackground()).setForceSoftware(true); - - // In accessibility, a single click on the focused app info button will show it - if (touchExplorationEnabled) { - mIconView.setContentDescription(String.format(mAppInfoDescFormat, t.titleDescription)); - mIconView.setOnClickListener(this); - mIconView.setClickable(true); - } - } - - /** - * Called when the bound task's data has loaded and this view should update to reflect the - * changes. - */ - public void onTaskDataLoaded() { - if (mTask != null && mTask.icon != null) { - mIconView.setImageDrawable(mTask.icon); - } - } - - /** Unbinds the bar view from the task */ - void unbindFromTask(boolean touchExplorationEnabled) { - mTask = null; - mIconView.setImageDrawable(null); - if (touchExplorationEnabled) { - mIconView.setClickable(false); - } - } - - /** Animates this task bar if the user does not interact with the stack after a certain time. */ - void startNoUserInteractionAnimation() { - int duration = getResources().getInteger(R.integer.recents_task_enter_from_app_duration); - mDismissButton.setVisibility(View.VISIBLE); - mDismissButton.setClickable(true); - if (mDismissButton.getVisibility() == VISIBLE) { - mDismissButton.animate() - .alpha(1f) - .setInterpolator(Interpolators.FAST_OUT_LINEAR_IN) - .setDuration(duration) - .start(); - } else { - mDismissButton.setAlpha(1f); - } - if (mMoveTaskButton != null) { - if (mMoveTaskButton.getVisibility() == VISIBLE) { - mMoveTaskButton.setVisibility(View.VISIBLE); - mMoveTaskButton.setClickable(true); - mMoveTaskButton.animate() - .alpha(1f) - .setInterpolator(Interpolators.FAST_OUT_LINEAR_IN) - .setDuration(duration) - .start(); - } else { - mMoveTaskButton.setAlpha(1f); - } - } - } - - /** - * Mark this task view that the user does has not interacted with the stack after a certain - * time. - */ - public void setNoUserInteractionState() { - mDismissButton.setVisibility(View.VISIBLE); - mDismissButton.animate().cancel(); - mDismissButton.setAlpha(1f); - mDismissButton.setClickable(true); - if (mMoveTaskButton != null) { - mMoveTaskButton.setVisibility(View.VISIBLE); - mMoveTaskButton.animate().cancel(); - mMoveTaskButton.setAlpha(1f); - mMoveTaskButton.setClickable(true); - } - } - - /** - * Resets the state tracking that the user has not interacted with the stack after a certain - * time. - */ - void resetNoUserInteractionState() { - mDismissButton.setVisibility(View.INVISIBLE); - mDismissButton.setAlpha(0f); - mDismissButton.setClickable(false); - if (mMoveTaskButton != null) { - mMoveTaskButton.setVisibility(View.INVISIBLE); - mMoveTaskButton.setAlpha(0f); - mMoveTaskButton.setClickable(false); - } - } - - @Override - protected int[] onCreateDrawableState(int extraSpace) { - - // Don't forward our state to the drawable - we do it manually in onTaskViewFocusChanged. - // This is to prevent layer trashing when the view is pressed. - return new int[] {}; - } - - @Override - public void onClick(View v) { - if (v == mIconView) { - // In accessibility, a single click on the focused app info button will show it - EventBus.getDefault().send(new ShowApplicationInfoEvent(mTask)); - } else if (v == mDismissButton) { - TaskView tv = Utilities.findParent(this, TaskView.class); - tv.dismissTask(); - - // Keep track of deletions by the dismiss button - MetricsLogger.histogram(getContext(), "overview_task_dismissed_source", - Constants.Metrics.DismissSourceHeaderButton); - } else if (v == mMoveTaskButton) { - TaskView tv = Utilities.findParent(this, TaskView.class); - EventBus.getDefault().send(new LaunchTaskEvent(tv, mTask, null, false, - mTaskWindowingMode, ACTIVITY_TYPE_UNDEFINED)); - } else if (v == mAppInfoView) { - EventBus.getDefault().send(new ShowApplicationInfoEvent(mTask)); - } else if (v == mAppIconView) { - hideAppOverlay(false /* immediate */); - } - } - - @Override - public boolean onLongClick(View v) { - if (v == mIconView) { - showAppOverlay(); - return true; - } else if (v == mAppIconView) { - hideAppOverlay(false /* immediate */); - return true; - } - return false; - } - - /** - * Shows the application overlay. - */ - private void showAppOverlay() { - // Skip early if the task is invalid - SystemServicesProxy ssp = LegacyRecentsImpl.getSystemServices(); - ComponentName cn = mTask.key.getComponent(); - int userId = mTask.key.userId; - ActivityInfo activityInfo = PackageManagerWrapper.getInstance().getActivityInfo(cn, userId); - if (activityInfo == null) { - return; - } - - // Inflate the overlay if necessary - if (mAppOverlayView == null) { - mAppOverlayView = (FrameLayout) Utilities.findViewStubById(this, - R.id.app_overlay_stub).inflate(); - mAppOverlayView.setBackground(mOverlayBackground); - mAppIconView = (ImageView) mAppOverlayView.findViewById(R.id.app_icon); - mAppIconView.setOnClickListener(this); - mAppIconView.setOnLongClickListener(this); - mAppInfoView = (ImageView) mAppOverlayView.findViewById(R.id.app_info); - mAppInfoView.setOnClickListener(this); - mAppTitleView = (TextView) mAppOverlayView.findViewById(R.id.app_title); - updateLayoutParams(mAppIconView, mAppTitleView, null, mAppInfoView); - } - - // Update the overlay contents for the current app - mAppTitleView.setText(ActivityManagerWrapper.getInstance().getBadgedApplicationLabel( - activityInfo.applicationInfo, userId)); - mAppTitleView.setTextColor(mTask.useLightOnPrimaryColor ? - mTaskBarViewLightTextColor : mTaskBarViewDarkTextColor); - mAppIconView.setImageDrawable(getIconDrawableFactory().getBadgedIcon( - activityInfo.applicationInfo, userId)); - mAppInfoView.setImageDrawable(mTask.useLightOnPrimaryColor - ? mLightInfoIcon - : mDarkInfoIcon); - mAppOverlayView.setVisibility(View.VISIBLE); - - int x = mIconView.getLeft() + mIconView.getWidth() / 2; - int y = mIconView.getTop() + mIconView.getHeight() / 2; - Animator revealAnim = ViewAnimationUtils.createCircularReveal(mAppOverlayView, x, y, 0, - getWidth()); - revealAnim.setDuration(OVERLAY_REVEAL_DURATION); - revealAnim.setInterpolator(Interpolators.LINEAR_OUT_SLOW_IN); - revealAnim.start(); - } - - /** - * Hide the application overlay. - */ - private void hideAppOverlay(boolean immediate) { - // Skip if we haven't even loaded the overlay yet - if (mAppOverlayView == null) { - return; - } - - if (immediate) { - mAppOverlayView.setVisibility(View.GONE); - } else { - int x = mIconView.getLeft() + mIconView.getWidth() / 2; - int y = mIconView.getTop() + mIconView.getHeight() / 2; - Animator revealAnim = ViewAnimationUtils.createCircularReveal(mAppOverlayView, x, y, - getWidth(), 0); - revealAnim.setDuration(OVERLAY_REVEAL_DURATION); - revealAnim.setInterpolator(Interpolators.LINEAR_OUT_SLOW_IN); - revealAnim.addListener(new AnimatorListenerAdapter() { - @Override - public void onAnimationEnd(Animator animation) { - mAppOverlayView.setVisibility(View.GONE); - } - }); - revealAnim.start(); - } - } - - private static IconDrawableFactory getIconDrawableFactory() { - if (sDrawableFactory == null) { - sDrawableFactory = IconDrawableFactory.newInstance(AppGlobals.getInitialApplication()); - } - return sDrawableFactory; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskViewThumbnail.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskViewThumbnail.java deleted file mode 100644 index 68f85a50a9d6a..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskViewThumbnail.java +++ /dev/null @@ -1,392 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views; - -import android.content.Context; -import android.content.res.Configuration; -import android.content.res.Resources; -import android.graphics.Bitmap; -import android.graphics.BitmapShader; -import android.graphics.Canvas; -import android.graphics.Color; -import android.graphics.ColorMatrix; -import android.graphics.ColorMatrixColorFilter; -import android.graphics.LightingColorFilter; -import android.graphics.Matrix; -import android.graphics.Paint; -import android.graphics.Rect; -import android.graphics.Shader; -import android.util.AttributeSet; -import android.view.View; -import android.view.ViewDebug; - -import com.android.systemui.R; -import com.android.systemui.recents.events.EventBus; -import com.android.systemui.recents.events.ui.TaskSnapshotChangedEvent; -import com.android.systemui.recents.utilities.Utilities; -import com.android.systemui.shared.recents.model.Task; -import com.android.systemui.shared.recents.model.ThumbnailData; -import java.io.PrintWriter; - - -/** - * The task thumbnail view. It implements an image view that allows for animating the dim and - * alpha of the thumbnail image. - */ -public class TaskViewThumbnail extends View { - - private static final ColorMatrix TMP_FILTER_COLOR_MATRIX = new ColorMatrix(); - private static final ColorMatrix TMP_BRIGHTNESS_COLOR_MATRIX = new ColorMatrix(); - - private Task mTask; - - private int mDisplayOrientation = Configuration.ORIENTATION_UNDEFINED; - private Rect mDisplayRect = new Rect(); - - // Drawing - @ViewDebug.ExportedProperty(category="recents") - protected Rect mTaskViewRect = new Rect(); - @ViewDebug.ExportedProperty(category="recents") - protected Rect mThumbnailRect = new Rect(); - @ViewDebug.ExportedProperty(category="recents") - protected float mThumbnailScale; - private float mFullscreenThumbnailScale = 1f; - /** The height, in pixels, of the task view's title bar. */ - private int mTitleBarHeight; - private boolean mSizeToFit = false; - private boolean mOverlayHeaderOnThumbnailActionBar = true; - private ThumbnailData mThumbnailData; - - protected int mCornerRadius; - @ViewDebug.ExportedProperty(category="recents") - private float mDimAlpha; - private Matrix mMatrix = new Matrix(); - private Paint mDrawPaint = new Paint(); - protected Paint mLockedPaint = new Paint(); - protected Paint mBgFillPaint = new Paint(); - protected BitmapShader mBitmapShader; - protected boolean mUserLocked = false; - private LightingColorFilter mLightingColorFilter = new LightingColorFilter(0xffffffff, 0); - - // Clip the top of the thumbnail against the opaque header bar that overlaps this view - private View mTaskBar; - - // Visibility optimization, if the thumbnail height is less than the height of the header - // bar for the task view, then just mark this thumbnail view as invisible - @ViewDebug.ExportedProperty(category="recents") - private boolean mInvisible; - - @ViewDebug.ExportedProperty(category="recents") - private boolean mDisabledInSafeMode; - - public TaskViewThumbnail(Context context) { - this(context, null); - } - - public TaskViewThumbnail(Context context, AttributeSet attrs) { - this(context, attrs, 0); - } - - public TaskViewThumbnail(Context context, AttributeSet attrs, int defStyleAttr) { - this(context, attrs, defStyleAttr, 0); - } - - public TaskViewThumbnail(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) { - super(context, attrs, defStyleAttr, defStyleRes); - mDrawPaint.setColorFilter(mLightingColorFilter); - mDrawPaint.setFilterBitmap(true); - mDrawPaint.setAntiAlias(true); - Resources res = getResources(); - mCornerRadius = res.getDimensionPixelSize(R.dimen.recents_task_view_rounded_corners_radius); - mBgFillPaint.setColor(Color.WHITE); - mLockedPaint.setColor(Color.WHITE); - mTitleBarHeight = res.getDimensionPixelSize(R.dimen.recents_grid_task_view_header_height); - } - - /** - * Called when the task view frame changes, allowing us to move the contents of the header - * to match the frame changes. - */ - public void onTaskViewSizeChanged(int width, int height) { - // Return early if the bounds have not changed - if (mTaskViewRect.width() == width && mTaskViewRect.height() == height) { - return; - } - - mTaskViewRect.set(0, 0, width, height); - setLeftTopRightBottom(0, 0, width, height); - updateThumbnailMatrix(); - } - - @Override - protected void onDraw(Canvas canvas) { - if (mInvisible) { - return; - } - - int viewWidth = mTaskViewRect.width(); - int viewHeight = mTaskViewRect.height(); - int thumbnailWidth = Math.min(viewWidth, - (int) (mThumbnailRect.width() * mThumbnailScale)); - int thumbnailHeight = Math.min(viewHeight, - (int) (mThumbnailRect.height() * mThumbnailScale)); - - if (mUserLocked) { - canvas.drawRoundRect(0, 0, viewWidth, viewHeight, mCornerRadius, mCornerRadius, - mLockedPaint); - } else if (mBitmapShader != null && thumbnailWidth > 0 && thumbnailHeight > 0) { - int topOffset = 0; - if (mTaskBar != null && mOverlayHeaderOnThumbnailActionBar) { - topOffset = mTaskBar.getHeight() - mCornerRadius; - } - - // Draw the background, there will be some small overdraw with the thumbnail - if (thumbnailWidth < viewWidth) { - // Portrait thumbnail on a landscape task view - canvas.drawRoundRect(Math.max(0, thumbnailWidth - mCornerRadius), topOffset, - viewWidth, viewHeight, - mCornerRadius, mCornerRadius, mBgFillPaint); - } - if (thumbnailHeight < viewHeight) { - // Landscape thumbnail on a portrait task view - canvas.drawRoundRect(0, Math.max(topOffset, thumbnailHeight - mCornerRadius), - viewWidth, viewHeight, - mCornerRadius, mCornerRadius, mBgFillPaint); - } - - // Draw the thumbnail - canvas.drawRoundRect(0, topOffset, thumbnailWidth, thumbnailHeight, - mCornerRadius, mCornerRadius, mDrawPaint); - } else { - canvas.drawRoundRect(0, 0, viewWidth, viewHeight, mCornerRadius, mCornerRadius, - mBgFillPaint); - } - } - - /** Sets the thumbnail to a given bitmap. */ - void setThumbnail(ThumbnailData thumbnailData) { - if (thumbnailData != null && thumbnailData.thumbnail != null) { - Bitmap bm = thumbnailData.thumbnail; - bm.prepareToDraw(); - mFullscreenThumbnailScale = thumbnailData.scale; - mBitmapShader = new BitmapShader(bm, Shader.TileMode.CLAMP, Shader.TileMode.CLAMP); - mDrawPaint.setShader(mBitmapShader); - mThumbnailRect.set(0, 0, - bm.getWidth() - thumbnailData.insets.left - thumbnailData.insets.right, - bm.getHeight() - thumbnailData.insets.top - thumbnailData.insets.bottom); - mThumbnailData = thumbnailData; - updateThumbnailMatrix(); - updateThumbnailPaintFilter(); - } else { - mBitmapShader = null; - mDrawPaint.setShader(null); - mThumbnailRect.setEmpty(); - mThumbnailData = null; - } - } - - /** Updates the paint to draw the thumbnail. */ - void updateThumbnailPaintFilter() { - if (mInvisible) { - return; - } - int mul = (int) ((1.0f - mDimAlpha) * 255); - if (mBitmapShader != null) { - if (mDisabledInSafeMode) { - // Brightness: C-new = C-old*(1-amount) + amount - TMP_FILTER_COLOR_MATRIX.setSaturation(0); - float scale = 1f - mDimAlpha; - float[] mat = TMP_BRIGHTNESS_COLOR_MATRIX.getArray(); - mat[0] = scale; - mat[6] = scale; - mat[12] = scale; - mat[4] = mDimAlpha * 255f; - mat[9] = mDimAlpha * 255f; - mat[14] = mDimAlpha * 255f; - TMP_FILTER_COLOR_MATRIX.preConcat(TMP_BRIGHTNESS_COLOR_MATRIX); - ColorMatrixColorFilter filter = new ColorMatrixColorFilter(TMP_FILTER_COLOR_MATRIX); - mDrawPaint.setColorFilter(filter); - mBgFillPaint.setColorFilter(filter); - mLockedPaint.setColorFilter(filter); - } else { - mLightingColorFilter.setColorMultiply(Color.argb(255, mul, mul, mul)); - mDrawPaint.setColorFilter(mLightingColorFilter); - mDrawPaint.setColor(0xFFffffff); - mBgFillPaint.setColorFilter(mLightingColorFilter); - mLockedPaint.setColorFilter(mLightingColorFilter); - } - } else { - int grey = mul; - mDrawPaint.setColorFilter(null); - mDrawPaint.setColor(Color.argb(255, grey, grey, grey)); - } - if (!mInvisible) { - invalidate(); - } - } - - /** - * Updates the scale of the bitmap relative to this view. - */ - public void updateThumbnailMatrix() { - mThumbnailScale = 1f; - if (mBitmapShader != null && mThumbnailData != null) { - if (mTaskViewRect.isEmpty()) { - // If we haven't measured , skip the thumbnail drawing and only draw the background - // color - mThumbnailScale = 0f; - } else if (mSizeToFit) { - // Make sure we fill the entire space regardless of the orientation. - float viewAspectRatio = (float) mTaskViewRect.width() / - (float) (mTaskViewRect.height() - mTitleBarHeight); - float thumbnailAspectRatio = - (float) mThumbnailRect.width() / (float) mThumbnailRect.height(); - if (viewAspectRatio > thumbnailAspectRatio) { - mThumbnailScale = - (float) mTaskViewRect.width() / (float) mThumbnailRect.width(); - } else { - mThumbnailScale = (float) (mTaskViewRect.height() - mTitleBarHeight) - / (float) mThumbnailRect.height(); - } - } else { - float invThumbnailScale = 1f / mFullscreenThumbnailScale; - if (mDisplayOrientation == Configuration.ORIENTATION_PORTRAIT) { - if (mThumbnailData.orientation == Configuration.ORIENTATION_PORTRAIT) { - // If we are in the same orientation as the screenshot, just scale it to the - // width of the task view - mThumbnailScale = (float) mTaskViewRect.width() / mThumbnailRect.width(); - } else { - // Scale the landscape thumbnail up to app size, then scale that to the task - // view size to match other portrait screenshots - mThumbnailScale = invThumbnailScale * - ((float) mTaskViewRect.width() / mDisplayRect.width()); - } - } else { - // Otherwise, scale the screenshot to fit 1:1 in the current orientation - mThumbnailScale = invThumbnailScale; - } - } - mMatrix.setTranslate(-mThumbnailData.insets.left * mFullscreenThumbnailScale, - -mThumbnailData.insets.top * mFullscreenThumbnailScale); - mMatrix.postScale(mThumbnailScale, mThumbnailScale); - mBitmapShader.setLocalMatrix(mMatrix); - } - if (!mInvisible) { - invalidate(); - } - } - - /** Sets whether the thumbnail should be resized to fit the task view in all orientations. */ - public void setSizeToFit(boolean flag) { - mSizeToFit = flag; - } - - /** - * Sets whether the header should overlap (and hide) the action bar in the thumbnail, or - * be stacked just above it. - */ - public void setOverlayHeaderOnThumbnailActionBar(boolean flag) { - mOverlayHeaderOnThumbnailActionBar = flag; - } - - /** Updates the clip rect based on the given task bar. */ - void updateClipToTaskBar(View taskBar) { - mTaskBar = taskBar; - invalidate(); - } - - /** Updates the visibility of the the thumbnail. */ - void updateThumbnailVisibility(int clipBottom) { - boolean invisible = mTaskBar != null && (getHeight() - clipBottom) <= mTaskBar.getHeight(); - if (invisible != mInvisible) { - mInvisible = invisible; - if (!mInvisible) { - updateThumbnailPaintFilter(); - } - } - } - - /** - * Sets the dim alpha, only used when we are not using hardware layers. - * (see RecentsConfiguration.useHardwareLayers) - */ - public void setDimAlpha(float dimAlpha) { - mDimAlpha = dimAlpha; - updateThumbnailPaintFilter(); - } - - /** - * Returns the {@link Paint} used to draw a task screenshot, or {@link #mLockedPaint} if the - * thumbnail shouldn't be drawn because it belongs to a locked user. - */ - protected Paint getDrawPaint() { - if (mUserLocked) { - return mLockedPaint; - } - return mDrawPaint; - } - - /** - * Binds the thumbnail view to the task. - */ - void bindToTask(Task t, boolean disabledInSafeMode, int displayOrientation, Rect displayRect) { - mTask = t; - mDisabledInSafeMode = disabledInSafeMode; - mDisplayOrientation = displayOrientation; - mDisplayRect.set(displayRect); - if (t.colorBackground != 0) { - mBgFillPaint.setColor(t.colorBackground); - } - if (t.colorPrimary != 0) { - mLockedPaint.setColor(t.colorPrimary); - } - mUserLocked = t.isLocked; - EventBus.getDefault().register(this); - } - - /** - * Called when the bound task's data has loaded and this view should update to reflect the - * changes. - */ - void onTaskDataLoaded(ThumbnailData thumbnailData) { - setThumbnail(thumbnailData); - } - - /** Unbinds the thumbnail view from the task */ - void unbindFromTask() { - mTask = null; - setThumbnail(null); - EventBus.getDefault().unregister(this); - } - - public final void onBusEvent(TaskSnapshotChangedEvent event) { - if (mTask == null || event.taskId != mTask.key.id || event.thumbnailData == null - || event.thumbnailData.thumbnail == null) { - return; - } - setThumbnail(event.thumbnailData); - } - - public void dump(String prefix, PrintWriter writer) { - writer.print(prefix); writer.print("TaskViewThumbnail"); - writer.print(" mTaskViewRect="); writer.print(Utilities.dumpRect(mTaskViewRect)); - writer.print(" mThumbnailRect="); writer.print(Utilities.dumpRect(mThumbnailRect)); - writer.print(" mThumbnailScale="); writer.print(mThumbnailScale); - writer.print(" mDimAlpha="); writer.print(mDimAlpha); - writer.println(); - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskViewTransform.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskViewTransform.java deleted file mode 100644 index 48a733663fad8..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/TaskViewTransform.java +++ /dev/null @@ -1,203 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views; - -import android.animation.Animator; -import android.animation.ObjectAnimator; -import android.animation.PropertyValuesHolder; -import android.graphics.Rect; -import android.graphics.RectF; -import android.util.Property; -import android.view.View; - -import com.android.systemui.recents.utilities.AnimationProps; -import com.android.systemui.recents.utilities.Utilities; - -import java.util.ArrayList; - -/** - * The visual properties for a {@link TaskView}. - */ -public class TaskViewTransform { - - public static final Property LTRB = - new Property(Rect.class, "leftTopRightBottom") { - - private Rect mTmpRect = new Rect(); - - @Override - public void set(View v, Rect ltrb) { - v.setLeftTopRightBottom(ltrb.left, ltrb.top, ltrb.right, ltrb.bottom); - } - - @Override - public Rect get(View v) { - mTmpRect.set(v.getLeft(), v.getTop(), v.getRight(), v.getBottom()); - return mTmpRect; - } - }; - - public float translationZ = 0; - public float scale = 1f; - public float alpha = 1f; - public float dimAlpha = 0f; - public float viewOutlineAlpha = 0f; - - public boolean visible = false; - - // This is a window-space rect used for positioning the task in the stack - public RectF rect = new RectF(); - - /** - * Fills int this transform from the state of the given TaskView. - */ - public void fillIn(TaskView tv) { - translationZ = tv.getTranslationZ(); - scale = tv.getScaleX(); - alpha = tv.getAlpha(); - visible = true; - dimAlpha = tv.getDimAlpha(); - viewOutlineAlpha = tv.getViewBounds().getAlpha(); - rect.set(tv.getLeft(), tv.getTop(), tv.getRight(), tv.getBottom()); - } - - /** - * Copies the transform state from another {@link TaskViewTransform}. - */ - public void copyFrom(TaskViewTransform other) { - translationZ = other.translationZ; - scale = other.scale; - alpha = other.alpha; - visible = other.visible; - dimAlpha = other.dimAlpha; - viewOutlineAlpha = other.viewOutlineAlpha; - rect.set(other.rect); - } - - /** - * @return whether {@param other} is the same transform as this - */ - public boolean isSame(TaskViewTransform other) { - return translationZ == other.translationZ - && scale == other.scale - && other.alpha == alpha - && dimAlpha == other.dimAlpha - && visible == other.visible - && rect.equals(other.rect); - } - - /** - * Resets the current transform. - */ - public void reset() { - translationZ = 0; - scale = 1f; - alpha = 1f; - dimAlpha = 0f; - viewOutlineAlpha = 0f; - visible = false; - rect.setEmpty(); - } - - /** Convenience functions to compare against current property values */ - public boolean hasAlphaChangedFrom(float v) { - return (Float.compare(alpha, v) != 0); - } - - public boolean hasScaleChangedFrom(float v) { - return (Float.compare(scale, v) != 0); - } - - public boolean hasTranslationZChangedFrom(float v) { - return (Float.compare(translationZ, v) != 0); - } - - public boolean hasRectChangedFrom(View v) { - return ((int) rect.left != v.getLeft()) || ((int) rect.right != v.getRight()) || - ((int) rect.top != v.getTop()) || ((int) rect.bottom != v.getBottom()); - } - - /** - * Applies this transform to a view. - */ - public void applyToTaskView(TaskView v, ArrayList animators, - AnimationProps animation, boolean allowShadows) { - // Return early if not visible - if (!visible) { - return; - } - - if (animation.isImmediate()) { - if (allowShadows && hasTranslationZChangedFrom(v.getTranslationZ())) { - v.setTranslationZ(translationZ); - } - if (hasScaleChangedFrom(v.getScaleX())) { - v.setScaleX(scale); - v.setScaleY(scale); - } - if (hasAlphaChangedFrom(v.getAlpha())) { - v.setAlpha(alpha); - } - if (hasRectChangedFrom(v)) { - v.setLeftTopRightBottom((int) rect.left, (int) rect.top, (int) rect.right, - (int) rect.bottom); - } - } else { - if (allowShadows && hasTranslationZChangedFrom(v.getTranslationZ())) { - ObjectAnimator anim = ObjectAnimator.ofFloat(v, View.TRANSLATION_Z, - v.getTranslationZ(), translationZ); - animators.add(animation.apply(AnimationProps.TRANSLATION_Z, anim)); - } - if (hasScaleChangedFrom(v.getScaleX())) { - ObjectAnimator anim = ObjectAnimator.ofPropertyValuesHolder(v, - PropertyValuesHolder.ofFloat(View.SCALE_X, v.getScaleX(), scale), - PropertyValuesHolder.ofFloat(View.SCALE_Y, v.getScaleX(), scale)); - animators.add(animation.apply(AnimationProps.SCALE, anim)); - } - if (hasAlphaChangedFrom(v.getAlpha())) { - ObjectAnimator anim = ObjectAnimator.ofFloat(v, View.ALPHA, v.getAlpha(), alpha); - animators.add(animation.apply(AnimationProps.ALPHA, anim)); - } - if (hasRectChangedFrom(v)) { - Rect fromViewRect = new Rect(v.getLeft(), v.getTop(), v.getRight(), v.getBottom()); - Rect toViewRect = new Rect(); - rect.round(toViewRect); - ObjectAnimator anim = ObjectAnimator.ofPropertyValuesHolder(v, - PropertyValuesHolder.ofObject(LTRB, Utilities.RECT_EVALUATOR, - fromViewRect, toViewRect)); - animators.add(animation.apply(AnimationProps.BOUNDS, anim)); - } - } - } - - /** Reset the transform on a view. */ - public static void reset(TaskView v) { - v.setTranslationX(0f); - v.setTranslationY(0f); - v.setTranslationZ(0f); - v.setScaleX(1f); - v.setScaleY(1f); - v.setAlpha(1f); - v.getViewBounds().setClipBottom(0); - v.setLeftTopRightBottom(0, 0, 0, 0); - } - - @Override - public String toString() { - return "R: " + rect + " V: " + visible; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/ViewPool.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/ViewPool.java deleted file mode 100644 index a287fe642002f..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/ViewPool.java +++ /dev/null @@ -1,86 +0,0 @@ -/* - * Copyright (C) 2014 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views; - -import android.content.Context; - -import java.util.Iterator; -import java.util.LinkedList; -import java.util.List; - - -/* A view pool to manage more views than we can visibly handle */ -public class ViewPool { - - /* An interface to the consumer of a view pool */ - public interface ViewPoolConsumer { - public V createView(Context context); - public void onReturnViewToPool(V v); - public void onPickUpViewFromPool(V v, T prepareData, boolean isNewView); - public boolean hasPreferredData(V v, T preferredData); - } - - Context mContext; - ViewPoolConsumer mViewCreator; - LinkedList mPool = new LinkedList(); - - /** Initializes the pool with a fixed predetermined pool size */ - public ViewPool(Context context, ViewPoolConsumer viewCreator) { - mContext = context; - mViewCreator = viewCreator; - } - - /** Returns a view into the pool */ - void returnViewToPool(V v) { - mViewCreator.onReturnViewToPool(v); - mPool.push(v); - } - - /** Gets a view from the pool and prepares it */ - V pickUpViewFromPool(T preferredData, T prepareData) { - V v = null; - boolean isNewView = false; - if (mPool.isEmpty()) { - v = mViewCreator.createView(mContext); - isNewView = true; - } else { - // Try and find a preferred view - Iterator iter = mPool.iterator(); - while (iter.hasNext()) { - V vpv = iter.next(); - if (mViewCreator.hasPreferredData(vpv, preferredData)) { - v = vpv; - iter.remove(); - break; - } - } - // Otherwise, just grab the first view - if (v == null) { - v = mPool.pop(); - } - } - mViewCreator.onPickUpViewFromPool(v, prepareData, isNewView); - return v; - } - - /** - * Returns the list of views in the pool. - */ - List getViews() { - return mPool; - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/grid/AnimateableGridViewBounds.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/grid/AnimateableGridViewBounds.java deleted file mode 100644 index a029478c20459..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/grid/AnimateableGridViewBounds.java +++ /dev/null @@ -1,32 +0,0 @@ -/* - * Copyright (C) 2016 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views.grid; - -import android.view.View; -import com.android.systemui.recents.views.AnimateableViewBounds; - -/* An outline provider for grid-based task views. */ -class AnimateableGridViewBounds extends AnimateableViewBounds { - - public AnimateableGridViewBounds(View source, int cornerRadius) { - super(source, cornerRadius); - } - - @Override - protected void updateClipBounds() { - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/grid/GridTaskView.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/grid/GridTaskView.java deleted file mode 100644 index 8b4700c54b002..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/grid/GridTaskView.java +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Copyright (C) 2016 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views.grid; - -import android.content.Context; -import android.util.AttributeSet; -import com.android.systemui.R; -import com.android.systemui.recents.views.AnimateableViewBounds; -import com.android.systemui.recents.views.TaskView; - -public class GridTaskView extends TaskView { - - /** The height, in pixels, of the header view. */ - private int mHeaderHeight; - - public GridTaskView(Context context) { - this(context, null); - } - - public GridTaskView(Context context, AttributeSet attrs) { - this(context, attrs, 0); - } - - public GridTaskView(Context context, AttributeSet attrs, int defStyleAttr) { - this(context, attrs, defStyleAttr, 0); - } - - public GridTaskView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) { - super(context, attrs, defStyleAttr, defStyleRes); - mHeaderHeight = context.getResources().getDimensionPixelSize( - R.dimen.recents_grid_task_view_header_height); - } - - @Override - protected void onFinishInflate() { - super.onFinishInflate(); - // Show the full thumbnail and don't overlap with the header. - mThumbnailView.setSizeToFit(true); - mThumbnailView.setOverlayHeaderOnThumbnailActionBar(false); - mThumbnailView.updateThumbnailMatrix(); - mThumbnailView.setTranslationY(mHeaderHeight); - mHeaderView.setShouldDarkenBackgroundColor(true); - } - - @Override - protected AnimateableViewBounds createOutlineProvider() { - return new AnimateableGridViewBounds(this, mContext.getResources().getDimensionPixelSize( - R.dimen.recents_task_view_shadow_rounded_corners_radius)); - } - - @Override - protected void onConfigurationChanged() { - super.onConfigurationChanged(); - mHeaderHeight = mContext.getResources().getDimensionPixelSize( - R.dimen.recents_grid_task_view_header_height); - mThumbnailView.setTranslationY(mHeaderHeight); - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/grid/GridTaskViewThumbnail.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/grid/GridTaskViewThumbnail.java deleted file mode 100644 index 2d7cfb1ab1677..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/grid/GridTaskViewThumbnail.java +++ /dev/null @@ -1,192 +0,0 @@ -/* - * Copyright (C) 2017 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views.grid; - -import android.content.Context; -import android.graphics.Canvas; -import android.graphics.Path; -import android.util.AttributeSet; - -import com.android.systemui.R; -import com.android.systemui.recents.views.TaskViewThumbnail; - -public class GridTaskViewThumbnail extends TaskViewThumbnail { - - private final Path mThumbnailOutline = new Path(); - private final Path mRestBackgroundOutline = new Path(); - // True if either this view's size or thumbnail scale has changed and mThumbnailOutline should - // be updated. - private boolean mUpdateThumbnailOutline = true; - - public GridTaskViewThumbnail(Context context) { - this(context, null); - } - - public GridTaskViewThumbnail(Context context, AttributeSet attrs) { - this(context, attrs, 0); - } - - public GridTaskViewThumbnail(Context context, AttributeSet attrs, int defStyleAttr) { - this(context, attrs, defStyleAttr, 0); - } - - public GridTaskViewThumbnail(Context context, AttributeSet attrs, int defStyleAttr, - int defStyleRes) { - super(context, attrs, defStyleAttr, defStyleRes); - mCornerRadius = getResources().getDimensionPixelSize( - R.dimen.recents_grid_task_view_rounded_corners_radius); - } - - /** - * Called when the task view frame changes, allowing us to move the contents of the header - * to match the frame changes. - */ - public void onTaskViewSizeChanged(int width, int height) { - mUpdateThumbnailOutline = true; - super.onTaskViewSizeChanged(width, height); - } - - /** - * Updates the scale of the bitmap relative to this view. - */ - public void updateThumbnailMatrix() { - mUpdateThumbnailOutline = true; - super.updateThumbnailMatrix(); - } - - private void updateThumbnailOutline() { - final int titleHeight = getResources().getDimensionPixelSize( - R.dimen.recents_grid_task_view_header_height); - final int viewWidth = mTaskViewRect.width(); - final int viewHeight = mTaskViewRect.height() - titleHeight; - final int thumbnailWidth = Math.min(viewWidth, - (int) (mThumbnailRect.width() * mThumbnailScale)); - final int thumbnailHeight = Math.min(viewHeight, - (int) (mThumbnailRect.height() * mThumbnailScale)); - - if (mBitmapShader != null && thumbnailWidth > 0 && thumbnailHeight > 0) { - // Draw the thumbnail, we only round the bottom corners: - // - // outerLeft outerRight - // <-----------------------> mRestBackgroundOutline - // _________________________ (thumbnailWidth < viewWidth) - // |_______________________| outerTop A ____ B - // | | ↑ | | - // | | | | | - // | | | | | - // | | | | | C - // \_______________________/ ↓ |__/ - // mCornerRadius outerBottom E D - // - // mRestBackgroundOutline (thumbnailHeight < viewHeight) - // A _________________________ B - // | | C - // F \_______________________/ - // E D - final int outerLeft = 0; - final int outerTop = 0; - final int outerRight = outerLeft + thumbnailWidth; - final int outerBottom = outerTop + thumbnailHeight; - createThumbnailPath(outerLeft, outerTop, outerRight, outerBottom, mThumbnailOutline); - - if (thumbnailWidth < viewWidth) { - final int l = Math.max(0, outerRight - mCornerRadius); - final int r = outerRight; - final int t = outerTop; - final int b = outerBottom; - mRestBackgroundOutline.reset(); - mRestBackgroundOutline.moveTo(l, t); // A - mRestBackgroundOutline.lineTo(r, t); // B - mRestBackgroundOutline.lineTo(r, b - mCornerRadius); // C - mRestBackgroundOutline.arcTo(r - 2 * mCornerRadius, b - 2 * mCornerRadius, r, b, - 0, 90, false); // D - mRestBackgroundOutline.lineTo(l, b); // E - mRestBackgroundOutline.lineTo(l, t); // A - mRestBackgroundOutline.close(); - - } - if (thumbnailHeight < viewHeight) { - final int l = outerLeft; - final int r = outerRight; - final int t = Math.max(0, thumbnailHeight - mCornerRadius); - final int b = outerBottom; - mRestBackgroundOutline.reset(); - mRestBackgroundOutline.moveTo(l, t); // A - mRestBackgroundOutline.lineTo(r, t); // B - mRestBackgroundOutline.lineTo(r, b - mCornerRadius); // C - mRestBackgroundOutline.arcTo(r - 2 * mCornerRadius, b - 2 * mCornerRadius, r, b, - 0, 90, false); // D - mRestBackgroundOutline.lineTo(l + mCornerRadius, b); // E - mRestBackgroundOutline.arcTo(l, b - 2 * mCornerRadius, l + 2 * mCornerRadius, b, - 90, 90, false); // F - mRestBackgroundOutline.lineTo(l, t); // A - mRestBackgroundOutline.close(); - } - } else { - createThumbnailPath(0, 0, viewWidth, viewHeight, mThumbnailOutline); - } - } - - private void createThumbnailPath(int outerLeft, int outerTop, int outerRight, int outerBottom, - Path outPath) { - outPath.reset(); - outPath.moveTo(outerLeft, outerTop); - outPath.lineTo(outerRight, outerTop); - outPath.lineTo(outerRight, outerBottom - mCornerRadius); - outPath.arcTo(outerRight - 2 * mCornerRadius, outerBottom - 2 * mCornerRadius, outerRight, - outerBottom, 0, 90, false); - outPath.lineTo(outerLeft + mCornerRadius, outerBottom); - outPath.arcTo(outerLeft, outerBottom - 2 * mCornerRadius, outerLeft + 2 * mCornerRadius, - outerBottom, 90, 90, false); - outPath.lineTo(outerLeft, outerTop); - outPath.close(); - } - - @Override - protected void onDraw(Canvas canvas) { - final int titleHeight = getResources().getDimensionPixelSize( - R.dimen.recents_grid_task_view_header_height); - final int viewWidth = mTaskViewRect.width(); - final int viewHeight = mTaskViewRect.height() - titleHeight; - final int thumbnailWidth = Math.min(viewWidth, - (int) (mThumbnailRect.width() * mThumbnailScale)); - final int thumbnailHeight = Math.min(viewHeight, - (int) (mThumbnailRect.height() * mThumbnailScale)); - - if (mUpdateThumbnailOutline) { - updateThumbnailOutline(); - mUpdateThumbnailOutline = false; - } - - if (mUserLocked) { - canvas.drawPath(mThumbnailOutline, mLockedPaint); - } else if (mBitmapShader != null && thumbnailWidth > 0 && thumbnailHeight > 0) { - // Draw the background, there will be some small overdraw with the thumbnail - if (thumbnailWidth < viewWidth) { - // Portrait thumbnail on a landscape task view - canvas.drawPath(mRestBackgroundOutline, mBgFillPaint); - } - if (thumbnailHeight < viewHeight) { - // Landscape thumbnail on a portrait task view - canvas.drawPath(mRestBackgroundOutline, mBgFillPaint); - } - canvas.drawPath(mThumbnailOutline, getDrawPaint()); - } else { - canvas.drawPath(mThumbnailOutline, mBgFillPaint); - } - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/grid/TaskGridLayoutAlgorithm.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/grid/TaskGridLayoutAlgorithm.java deleted file mode 100644 index 719eaa71f7889..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/grid/TaskGridLayoutAlgorithm.java +++ /dev/null @@ -1,325 +0,0 @@ -/* - * Copyright (C) 2016 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views.grid; - -import static com.android.systemui.recents.views.TaskStackLayoutAlgorithm.*; - -import android.content.Context; -import android.content.res.Resources; -import android.graphics.Point; -import android.graphics.Rect; -import android.view.WindowManager; - -import com.android.systemui.R; -import com.android.systemui.recents.events.ui.focus.NavigateTaskViewEvent.Direction; -import com.android.systemui.recents.utilities.Utilities; -import com.android.systemui.shared.recents.model.Task; -import com.android.systemui.recents.views.TaskStackLayoutAlgorithm; -import com.android.systemui.recents.views.TaskViewTransform; - -import java.util.ArrayList; - -public class TaskGridLayoutAlgorithm { - - private final String TAG = "TaskGridLayoutAlgorithm"; - public static final int MAX_LAYOUT_TASK_COUNT = 8; - - /** The horizontal padding around the whole recents view. */ - private int mPaddingLeftRight; - /** The vertical padding around the whole recents view. */ - private int mPaddingTopBottom; - /** The padding between task views. */ - private int mPaddingTaskView; - - private Rect mWindowRect; - private Point mScreenSize = new Point(); - - private Rect mTaskGridRect; - - /** The height, in pixels, of each task view's title bar. */ - private int mTitleBarHeight; - - /** The aspect ratio of each task thumbnail, without the title bar. */ - private float mAppAspectRatio; - private Rect mSystemInsets = new Rect(); - - /** The thickness of the focused task view frame. */ - private int mFocusedFrameThickness; - - /** - * When the amount of tasks is determined, the size and position of every task view can be - * decided. Each instance of TaskGridRectInfo store the task view information for a certain - * amount of tasks. - */ - class TaskGridRectInfo { - Rect size; - int[] xOffsets; - int[] yOffsets; - int tasksPerLine; - int lines; - - TaskGridRectInfo(int taskCount) { - size = new Rect(); - xOffsets = new int[taskCount]; - yOffsets = new int[taskCount]; - - int layoutTaskCount = Math.min(MAX_LAYOUT_TASK_COUNT, taskCount); - tasksPerLine = getTasksPerLine(layoutTaskCount); - lines = layoutTaskCount < 4 ? 1 : 2; - - // A couple of special cases. - boolean landscapeWindow = mWindowRect.width() > mWindowRect.height(); - boolean landscapeTaskView = mAppAspectRatio > 1; - // If we're in portrait but task views are landscape, show more lines of fewer tasks. - if (!landscapeWindow && landscapeTaskView) { - tasksPerLine = layoutTaskCount < 2 ? 1 : 2; - lines = layoutTaskCount < 3 ? 1 : ( - layoutTaskCount < 5 ? 2 : ( - layoutTaskCount < 7 ? 3 : 4)); - } - // If we're in landscape but task views are portrait, show fewer lines of more tasks. - if (landscapeWindow && !landscapeTaskView) { - tasksPerLine = layoutTaskCount < 7 ? layoutTaskCount : 6; - lines = layoutTaskCount < 7 ? 1 : 2; - } - - int taskWidth, taskHeight; - int maxTaskWidth = (mWindowRect.width() - 2 * mPaddingLeftRight - - (tasksPerLine - 1) * mPaddingTaskView) / tasksPerLine; - int maxTaskHeight = (mWindowRect.height() - 2 * mPaddingTopBottom - - (lines - 1) * mPaddingTaskView) / lines; - - if (maxTaskHeight >= maxTaskWidth / mAppAspectRatio + mTitleBarHeight) { - // Width bound. - taskWidth = maxTaskWidth; - // Here we should round the height to the nearest integer. - taskHeight = (int) (maxTaskWidth / mAppAspectRatio + mTitleBarHeight + 0.5); - } else { - // Height bound. - taskHeight = maxTaskHeight; - // Here we should round the width to the nearest integer. - taskWidth = (int) ((taskHeight - mTitleBarHeight) * mAppAspectRatio + 0.5); - } - size.set(0, 0, taskWidth, taskHeight); - - int emptySpaceX = mWindowRect.width() - 2 * mPaddingLeftRight - - (tasksPerLine * taskWidth) - (tasksPerLine - 1) * mPaddingTaskView; - int emptySpaceY = mWindowRect.height() - 2 * mPaddingTopBottom - - (lines * taskHeight) - (lines - 1) * mPaddingTaskView; - for (int taskIndex = 0; taskIndex < taskCount; taskIndex++) { - // We also need to invert the index in order to display the most recent tasks first. - int taskLayoutIndex = taskCount - taskIndex - 1; - - int xIndex = taskLayoutIndex % tasksPerLine; - int yIndex = taskLayoutIndex / tasksPerLine; - xOffsets[taskIndex] = mWindowRect.left + - emptySpaceX / 2 + mPaddingLeftRight + (taskWidth + mPaddingTaskView) * xIndex; - yOffsets[taskIndex] = mWindowRect.top + - emptySpaceY / 2 + mPaddingTopBottom + (taskHeight + mPaddingTaskView) * yIndex; - } - } - - private int getTasksPerLine(int taskCount) { - switch(taskCount) { - case 0: - return 0; - case 1: - return 1; - case 2: - case 4: - return 2; - case 3: - case 5: - case 6: - return 3; - case 7: - case 8: - return 4; - default: - throw new IllegalArgumentException("Unsupported task count " + taskCount); - } - } - } - - /** - * We can find task view sizes and positions from mTaskGridRectInfoList[k - 1] when there - * are k tasks. - */ - private TaskGridRectInfo[] mTaskGridRectInfoList; - - public TaskGridLayoutAlgorithm(Context context) { - reloadOnConfigurationChange(context); - } - - public void reloadOnConfigurationChange(Context context) { - Resources res = context.getResources(); - mPaddingTaskView = res.getDimensionPixelSize(R.dimen.recents_grid_padding_task_view); - mFocusedFrameThickness = res.getDimensionPixelSize( - R.dimen.recents_grid_task_view_focused_frame_thickness); - - mTaskGridRect = new Rect(); - mTitleBarHeight = res.getDimensionPixelSize(R.dimen.recents_grid_task_view_header_height); - - WindowManager windowManager = (WindowManager) context - .getSystemService(Context.WINDOW_SERVICE); - windowManager.getDefaultDisplay().getRealSize(mScreenSize); - - updateAppAspectRatio(); - } - - /** - * Returns the proper task view transform of a certain task view, according to its index and the - * amount of task views. - * @param taskIndex The index of the task view whose transform we want. It's never greater - * than {@link MAX_LAYOUT_TASK_COUNT}. - * @param taskCount The current amount of task views. - * @param transformOut The result transform that this method returns. - * @param stackLayout The base stack layout algorithm. - * @return The expected transform of the (taskIndex)th task view. - */ - public TaskViewTransform getTransform(int taskIndex, int taskCount, - TaskViewTransform transformOut, TaskStackLayoutAlgorithm stackLayout) { - if (taskCount == 0) { - transformOut.reset(); - return transformOut; - } - - TaskGridRectInfo gridInfo = mTaskGridRectInfoList[taskCount - 1]; - mTaskGridRect.set(gridInfo.size); - - int x = gridInfo.xOffsets[taskIndex]; - int y = gridInfo.yOffsets[taskIndex]; - float z = stackLayout.mMaxTranslationZ; - - // We always set the dim alpha to 0, since we don't want grid task views to dim. - float dimAlpha = 0f; - // We always set the alpha of the view outline to 1, to make sure the shadow is visible. - float viewOutlineAlpha = 1f; - - // We also need to invert the index in order to display the most recent tasks first. - int taskLayoutIndex = taskCount - taskIndex - 1; - boolean isTaskViewVisible = taskLayoutIndex < MAX_LAYOUT_TASK_COUNT; - - // Fill out the transform - transformOut.scale = 1f; - transformOut.alpha = isTaskViewVisible ? 1f : 0f; - transformOut.translationZ = z; - transformOut.dimAlpha = dimAlpha; - transformOut.viewOutlineAlpha = viewOutlineAlpha; - transformOut.rect.set(mTaskGridRect); - transformOut.rect.offset(x, y); - Utilities.scaleRectAboutCenter(transformOut.rect, transformOut.scale); - // We only show the 8 most recent tasks. - transformOut.visible = isTaskViewVisible; - return transformOut; - } - - /** - * Return the proper task index to focus for arrow key navigation. - * @param taskCount The amount of tasks. - * @param currentFocusedIndex The index of the currently focused task. - * @param direction The direction we're navigating. - * @return The index of the task that should get the focus. - */ - public int navigateFocus(int taskCount, int currentFocusedIndex, Direction direction) { - if (taskCount < 1 || taskCount > MAX_LAYOUT_TASK_COUNT) { - return -1; - } - if (currentFocusedIndex == -1) { - return 0; - } - int newIndex = currentFocusedIndex; - final TaskGridRectInfo gridInfo = mTaskGridRectInfoList[taskCount - 1]; - final int currentLine = (taskCount - 1 - currentFocusedIndex) / gridInfo.tasksPerLine; - switch (direction) { - case UP: - newIndex += gridInfo.tasksPerLine; - newIndex = newIndex >= taskCount ? currentFocusedIndex : newIndex; - break; - case DOWN: - newIndex -= gridInfo.tasksPerLine; - newIndex = newIndex < 0 ? currentFocusedIndex : newIndex; - break; - case LEFT: - newIndex++; - final int leftMostIndex = (taskCount - 1) - currentLine * gridInfo.tasksPerLine; - newIndex = newIndex > leftMostIndex ? currentFocusedIndex : newIndex; - break; - case RIGHT: - newIndex--; - int rightMostIndex = - (taskCount - 1) - (currentLine + 1) * gridInfo.tasksPerLine + 1; - rightMostIndex = rightMostIndex < 0 ? 0 : rightMostIndex; - newIndex = newIndex < rightMostIndex ? currentFocusedIndex : newIndex; - break; - } - return newIndex; - } - - public void initialize(Rect windowRect) { - mWindowRect = windowRect; - // Define paddings in terms of percentage of the total area. - mPaddingLeftRight = (int) (0.025f * Math.min(mWindowRect.width(), mWindowRect.height())); - mPaddingTopBottom = (int) (0.1 * mWindowRect.height()); - - // Pre-calculate the positions and offsets of task views so that we can reuse them directly - // in the future. - mTaskGridRectInfoList = new TaskGridRectInfo[MAX_LAYOUT_TASK_COUNT]; - for (int i = 0; i < MAX_LAYOUT_TASK_COUNT; i++) { - mTaskGridRectInfoList[i] = new TaskGridRectInfo(i + 1); - } - } - - public void setSystemInsets(Rect systemInsets) { - mSystemInsets = systemInsets; - updateAppAspectRatio(); - } - - private void updateAppAspectRatio() { - int usableWidth = mScreenSize.x - mSystemInsets.left - mSystemInsets.right; - int usableHeight = mScreenSize.y - mSystemInsets.top - mSystemInsets.bottom; - mAppAspectRatio = (float) usableWidth / (float) usableHeight; - } - - public Rect getStackActionButtonRect() { - Rect buttonRect = new Rect(mWindowRect); - buttonRect.right -= mPaddingLeftRight; - buttonRect.left += mPaddingLeftRight; - buttonRect.bottom = buttonRect.top + mPaddingTopBottom; - return buttonRect; - } - - public void updateTaskGridRect(int taskCount) { - if (taskCount > 0) { - TaskGridRectInfo gridInfo = mTaskGridRectInfoList[taskCount - 1]; - mTaskGridRect.set(gridInfo.size); - } - } - - public Rect getTaskGridRect() { - return mTaskGridRect; - } - - public int getFocusFrameThickness() { - return mFocusedFrameThickness; - } - - public VisibilityReport computeStackVisibilityReport(ArrayList tasks) { - int visibleCount = Math.min(TaskGridLayoutAlgorithm.MAX_LAYOUT_TASK_COUNT, tasks.size()); - return new VisibilityReport(visibleCount, visibleCount); - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/grid/TaskViewFocusFrame.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/grid/TaskViewFocusFrame.java deleted file mode 100644 index 1655f6c83c535..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/grid/TaskViewFocusFrame.java +++ /dev/null @@ -1,141 +0,0 @@ -/* - * Copyright (C) 2017 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views.grid; - -import android.content.Context; -import android.graphics.Rect; -import android.util.AttributeSet; -import android.view.View; - -import android.view.ViewTreeObserver.OnGlobalFocusChangeListener; -import com.android.systemui.R; -import com.android.systemui.recents.model.TaskStack; -import com.android.systemui.recents.views.TaskStackView; - -public class TaskViewFocusFrame extends View implements OnGlobalFocusChangeListener { - - private TaskStackView mSv; - private TaskGridLayoutAlgorithm mTaskGridLayoutAlgorithm; - public TaskViewFocusFrame(Context context) { - this(context, null); - } - - public TaskViewFocusFrame(Context context, AttributeSet attrs) { - this(context, attrs, 0); - } - - public TaskViewFocusFrame(Context context, AttributeSet attrs, int defStyleAttr) { - this(context, attrs, defStyleAttr, 0); - } - - public TaskViewFocusFrame(Context context, AttributeSet attrs, int defStyleAttr, - int defStyleRes) { - super(context, attrs, defStyleAttr, defStyleRes); - setBackground(mContext.getDrawable( - R.drawable.recents_grid_task_view_focus_frame_background)); - setFocusable(false); - hide(); - } - - public TaskViewFocusFrame(Context context, TaskStackView stackView, - TaskGridLayoutAlgorithm taskGridLayoutAlgorithm) { - this(context); - mSv = stackView; - mTaskGridLayoutAlgorithm = taskGridLayoutAlgorithm; - } - - /** - * Measure the width and height of the focus frame according to the current grid task view size. - */ - public void measure() { - int thickness = mTaskGridLayoutAlgorithm.getFocusFrameThickness(); - Rect rect = mTaskGridLayoutAlgorithm.getTaskGridRect(); - measure( - MeasureSpec.makeMeasureSpec(rect.width() + thickness * 2, MeasureSpec.EXACTLY), - MeasureSpec.makeMeasureSpec(rect.height() + thickness * 2, MeasureSpec.EXACTLY)); - } - - /** - * Layout the focus frame with its size. - */ - public void layout() { - layout(0, 0, getMeasuredWidth(), getMeasuredHeight()); - } - - /** - * Update the current size of grid task view and the focus frame. - */ - public void resize() { - if (mSv.useGridLayout()) { - mTaskGridLayoutAlgorithm.updateTaskGridRect(mSv.getStack().getTaskCount()); - measure(); - requestLayout(); - } - } - - /** - * Move the task view focus frame to surround the newly focused view. If it's {@code null} or - * it's not an instance of GridTaskView, we hide the focus frame. - * @param newFocus The newly focused view. - */ - public void moveGridTaskViewFocus(View newFocus) { - if (mSv.useGridLayout()) { - // The frame only shows up in the grid layout. It shouldn't show up in the stack - // layout including when we're in the split screen. - if (newFocus instanceof GridTaskView) { - // If the focus goes to a GridTaskView, we show the frame and layout it. - int[] location = new int[2]; - newFocus.getLocationInWindow(location); - int thickness = mTaskGridLayoutAlgorithm.getFocusFrameThickness(); - setTranslationX(location[0] - thickness); - setTranslationY(location[1] - thickness); - show(); - } else { - // If focus goes to other views, we hide the frame. - hide(); - } - } - } - - @Override - public void onGlobalFocusChanged(View oldFocus, View newFocus) { - if (!mSv.useGridLayout()) { - return; - } - if (newFocus == null) { - // We're going to touch mode, unset the focus. - moveGridTaskViewFocus(null); - return; - } - if (oldFocus == null) { - // We're returning from touch mode, set the focus to the previously focused task. - final TaskStack stack = mSv.getStack(); - final int taskCount = stack.getTaskCount(); - final int k = stack.indexOfTask(mSv.getFocusedTask()); - final int taskIndexToFocus = k == -1 ? (taskCount - 1) : (k % taskCount); - mSv.setFocusedTask(taskIndexToFocus, false, true); - } - } - - private void show() { - setAlpha(1f); - } - - private void hide() { - setAlpha(0f); - } -} diff --git a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/lowram/TaskStackLowRamLayoutAlgorithm.java b/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/lowram/TaskStackLowRamLayoutAlgorithm.java deleted file mode 100644 index 15c7c87366d26..0000000000000 --- a/packages/SystemUI/legacy/recents/src/com/android/systemui/recents/views/lowram/TaskStackLowRamLayoutAlgorithm.java +++ /dev/null @@ -1,261 +0,0 @@ -/* - * Copyright (C) 2017 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.systemui.recents.views.lowram; - -import android.content.Context; -import android.graphics.Rect; -import android.view.ViewConfiguration; - -import com.android.systemui.R; -import com.android.systemui.recents.LegacyRecentsImpl; -import com.android.systemui.recents.RecentsActivityLaunchState; -import com.android.systemui.recents.utilities.Utilities; -import com.android.systemui.shared.recents.model.Task; -import com.android.systemui.recents.views.TaskStackLayoutAlgorithm; -import com.android.systemui.recents.views.TaskViewTransform; - -import java.util.ArrayList; - -import static com.android.systemui.recents.views.TaskStackLayoutAlgorithm.VisibilityReport; - -public class TaskStackLowRamLayoutAlgorithm { - - private static final String TAG = "TaskStackLowRamLayoutAlgorithm"; - private static final float MAX_OVERSCROLL = 0.2f / 0.3f; - - public static final int MAX_LAYOUT_TASK_COUNT = 9; - public static final int NUM_TASK_VISIBLE_LAUNCHED_FROM_HOME = 2; - public static final int NUM_TASK_VISIBLE_LAUNCHED_FROM_APP = - NUM_TASK_VISIBLE_LAUNCHED_FROM_HOME + 1; - private Rect mWindowRect; - - private int mFlingThreshold; - private int mPadding; - private int mPaddingLeftRight; - private int mTopOffset; - private int mPaddingEndTopBottom; - private Rect mTaskRect = new Rect(); - private Rect mSystemInsets = new Rect(); - - public TaskStackLowRamLayoutAlgorithm(Context context) { - reloadOnConfigurationChange(context); - } - - public void reloadOnConfigurationChange(Context context) { - mPadding = context.getResources() - .getDimensionPixelSize(R.dimen.recents_layout_side_margin_phone); - mFlingThreshold = ViewConfiguration.get(context).getScaledMinimumFlingVelocity(); - } - - public void initialize(Rect windowRect) { - mWindowRect = windowRect; - if (mWindowRect.height() > 0) { - int windowHeight = mWindowRect.height() - mSystemInsets.bottom; - int windowWidth = mWindowRect.width() - mSystemInsets.right - mSystemInsets.left; - int width = Math.min(windowWidth, windowHeight) - mPadding * 2; - boolean isLandscape = windowWidth > windowHeight; - mTaskRect.set(0, 0, width, isLandscape ? width * 2 / 3 : width); - mPaddingLeftRight = (windowWidth - mTaskRect.width()) / 2; - mPaddingEndTopBottom = (windowHeight - mTaskRect.height()) / 2; - - // Compute the top offset to center tasks in the middle of the screen - mTopOffset = (getTotalHeightOfTasks(MAX_LAYOUT_TASK_COUNT) - windowHeight) / 2; - } - } - - public void setSystemInsets(Rect systemInsets) { - mSystemInsets = systemInsets; - } - - public VisibilityReport computeStackVisibilityReport(ArrayList tasks) { - RecentsActivityLaunchState launchState = LegacyRecentsImpl.getConfiguration().getLaunchState(); - int maxVisible = launchState.launchedFromHome || launchState.launchedFromPipApp - || launchState.launchedWithNextPipApp - ? NUM_TASK_VISIBLE_LAUNCHED_FROM_HOME - : NUM_TASK_VISIBLE_LAUNCHED_FROM_APP; - int visibleCount = Math.min(maxVisible, tasks.size()); - return new VisibilityReport(visibleCount, visibleCount); - } - - public void getFrontOfStackTransform(TaskViewTransform transformOut, - TaskStackLayoutAlgorithm stackLayout) { - if (mWindowRect == null) { - transformOut.reset(); - return; - } - - // Calculate the static task y position 2 tasks after/below the middle/current task - int windowHeight = mWindowRect.height() - mSystemInsets.bottom; - int bottomOfCurrentTask = (windowHeight + mTaskRect.height()) / 2; - int y = bottomOfCurrentTask + mTaskRect.height() + mPadding * 2; - fillStackTransform(transformOut, y, stackLayout.mMaxTranslationZ, true); - } - - public void getBackOfStackTransform(TaskViewTransform transformOut, - TaskStackLayoutAlgorithm stackLayout) { - if (mWindowRect == null) { - transformOut.reset(); - return; - } - - // Calculate the static task y position 2 tasks before/above the middle/current task - int windowHeight = mWindowRect.height() - mSystemInsets.bottom; - int topOfCurrentTask = (windowHeight - mTaskRect.height()) / 2; - int y = topOfCurrentTask - (mTaskRect.height() + mPadding) * 2; - fillStackTransform(transformOut, y, stackLayout.mMaxTranslationZ, true); - } - - public TaskViewTransform getTransform(int taskIndex, float stackScroll, - TaskViewTransform transformOut, int taskCount, TaskStackLayoutAlgorithm stackLayout) { - if (taskCount == 0) { - transformOut.reset(); - return transformOut; - } - boolean visible = true; - int y; - if (taskCount > 1) { - y = getTaskTopFromIndex(taskIndex) - percentageToScroll(stackScroll); - - // Check visibility from the bottom of the task - visible = y + mPadding + getTaskRect().height() > 0; - } else { - int windowHeight = mWindowRect.height() - mSystemInsets.bottom; - y = (windowHeight - mTaskRect.height()) / 2 - percentageToScroll(stackScroll); - } - fillStackTransform(transformOut, y, stackLayout.mMaxTranslationZ, visible); - return transformOut; - } - - /** - * Finds the closest task to the scroll percentage in the y axis and returns the percentage of - * the task to scroll to. - * @param scrollP percentage to find nearest to - * @param numTasks number of tasks in recents stack - * @param velocity speed of fling - */ - public float getClosestTaskP(float scrollP, int numTasks, int velocity) { - int y = percentageToScroll(scrollP); - - int lastY = getTaskTopFromIndex(0) - mPaddingEndTopBottom; - for (int i = 1; i < numTasks; i++) { - int taskY = getTaskTopFromIndex(i) - mPaddingEndTopBottom; - int diff = taskY - y; - if (diff > 0) { - int diffPrev = Math.abs(y - lastY); - boolean useNext = diff > diffPrev; - if (Math.abs(velocity) > mFlingThreshold) { - useNext = velocity > 0; - } - return useNext - ? scrollToPercentage(lastY) : scrollToPercentage(taskY); - } - lastY = taskY; - } - return scrollToPercentage(lastY); - } - - /** - * Convert a scroll value to a percentage - * @param scroll a scroll value - * @return a percentage that represents the scroll from the total height of tasks - */ - public float scrollToPercentage(int scroll) { - return (float) scroll / (mTaskRect.height() + mPadding); - } - - /** - * Converts a percentage to the scroll value from the total height of tasks - * @param p a percentage that represents the scroll value - * @return a scroll value in pixels - */ - public int percentageToScroll(float p) { - return (int) (p * (mTaskRect.height() + mPadding)); - } - - /** - * Get the min scroll progress for low ram layout. This computes the top position of the - * first task and reduce by the end padding to center the first task - * @return position of max scroll - */ - public float getMinScrollP() { - return getScrollPForTask(0); - } - - /** - * Get the max scroll progress for low ram layout. This computes the top position of the last - * task and reduce by the end padding to center the last task - * @param taskCount the amount of tasks in the recents stack - * @return position of max scroll - */ - public float getMaxScrollP(int taskCount) { - return getScrollPForTask(taskCount - 1); - } - - /** - * Get the initial scroll value whether launched from home or from an app. - * @param taskCount the amount of tasks currently in recents - * @param fromHome if launching recents from home or not - * @return from home it will return max value and from app it will return 2nd last task - */ - public float getInitialScrollP(int taskCount, boolean fromHome) { - if (fromHome) { - return getMaxScrollP(taskCount); - } - if (taskCount < 2) { - return 0; - } - return getScrollPForTask(taskCount - 2); - } - - /** - * Get the scroll progress for any task - * @param taskIndex task index to get the scroll progress of - * @return scroll progress of task - */ - public float getScrollPForTask(int taskIndex) { - return scrollToPercentage(getTaskTopFromIndex(taskIndex) - mPaddingEndTopBottom); - } - - public Rect getTaskRect() { - return mTaskRect; - } - - public float getMaxOverscroll() { - return MAX_OVERSCROLL; - } - - private int getTaskTopFromIndex(int index) { - return getTotalHeightOfTasks(index) - mTopOffset; - } - - private int getTotalHeightOfTasks(int taskCount) { - return taskCount * mTaskRect.height() + (taskCount + 1) * mPadding; - } - - private void fillStackTransform(TaskViewTransform transformOut, int y, int translationZ, - boolean visible) { - transformOut.scale = 1f; - transformOut.alpha = 1f; - transformOut.translationZ = translationZ; - transformOut.dimAlpha = 0f; - transformOut.viewOutlineAlpha = 1f; - transformOut.rect.set(getTaskRect()); - transformOut.rect.offset(mPaddingLeftRight + mSystemInsets.left, y); - Utilities.scaleRectAboutCenter(transformOut.rect, transformOut.scale); - transformOut.visible = visible; - } -}