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Allow dragging through the status bar on split-screen tasks

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Changes the drag through the status bar event handling so that drag
is allowed when the task is in multi-window mode instead of just
fullscreen. Tasks in split (when desktop mode is enabled) have a
window decoration with a caption just like fullscreen tasks, so they
need to be draggable too.

Bug: 285395534
Test: with desktop mode enabled, put two apps in split, drag the
handle bar and verify it responds to touch and is able to be dragged
into freeform.

Change-Id: Ia92d25e10d890c9d6c875a202d16da56eb48d762
This commit is contained in:
Jorge Gil
2023-06-01 22:08:08 +00:00
parent 185ba4e598
commit 0c92f92c83
1 changed files with 6 additions and 3 deletions
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9
libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorViewModel.java
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@@ -19,6 +19,7 @@ package com.android.wm.shell.windowdecor;
import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD;
import static android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM;
import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN;
import static android.app.WindowConfiguration.WINDOWING_MODE_MULTI_WINDOW;
import static com.android.wm.shell.common.split.SplitScreenConstants.SPLIT_POSITION_BOTTOM_OR_RIGHT;
import static com.android.wm.shell.common.split.SplitScreenConstants.SPLIT_POSITION_TOP_OR_LEFT;
@@ -548,9 +549,11 @@ public class DesktopModeWindowDecorViewModel implements WindowDecorViewModel {
relevantDecor.mTaskInfo.configuration.windowConfiguration.getBounds());
boolean dragFromStatusBarAllowed = false;
if (DesktopModeStatus.isProto2Enabled()) {
// In proto2 any full screen task can be dragged to freeform
dragFromStatusBarAllowed = relevantDecor.mTaskInfo.getWindowingMode()
== WINDOWING_MODE_FULLSCREEN;
// In proto2 any full screen or multi-window task can be dragged to
// freeform.
final int windowingMode = relevantDecor.mTaskInfo.getWindowingMode();
dragFromStatusBarAllowed = windowingMode == WINDOWING_MODE_FULLSCREEN
|| windowingMode == WINDOWING_MODE_MULTI_WINDOW;
}
if (dragFromStatusBarAllowed && relevantDecor.checkTouchEventInHandle(ev)) {