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Merge "Exposing content insets and minimized home bounds for recents transition"

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This commit is contained in:
Winson Chung
2018-02-07 17:34:50 +00:00
committed by Android (Google) Code Review
parent a13430af4c 67f31199fb
commit bcaeb104c2
8 changed files with 87 additions and 17 deletions
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18
core/java/android/view/IRecentsAnimationRunner.aidl
View File

@@ -16,6 +16,7 @@
package android.view;
import android.graphics.Rect;
import android.view.RemoteAnimationTarget;
import android.view.IRecentsAnimationController;
@@ -28,15 +29,26 @@ import android.view.IRecentsAnimationController;
oneway interface IRecentsAnimationRunner {
/**
* Called when the system is ready for the handler to start animating all the visible tasks.
* Deprecated, to be removed once Launcher updates
*/
void onAnimationStart(in IRecentsAnimationController controller,
in RemoteAnimationTarget[] apps);
in RemoteAnimationTarget[] apps) = 0;
/**
* Called when the system needs to cancel the current animation. This can be due to the
* wallpaper not drawing in time, or the handler not finishing the animation within a predefined
* amount of time.
*/
void onAnimationCanceled();
void onAnimationCanceled() = 1;
/**
* Called when the system is ready for the handler to start animating all the visible tasks.
*
* @param homeContentInsets The current home app content insets
* @param minimizedHomeBounds Specifies the bounds of the minimized home app, will be
* {@code null} if the device is not currently in split screen
*/
void onAnimationStart_New(in IRecentsAnimationController controller,
in RemoteAnimationTarget[] apps, in Rect homeContentInsets,
in Rect minimizedHomeBounds) = 2;
}

12
core/java/android/view/RemoteAnimationTarget.java
View File

@@ -78,6 +78,11 @@ public class RemoteAnimationTarget implements Parcelable {
*/
public final Rect clipRect;
/**
* The insets of the main app window.
*/
public final Rect contentInsets;
/**
* The index of the element in the tree in prefix order. This should be used for z-layering
* to preserve original z-layer order in the hierarchy tree assuming no "boosting" needs to
@@ -105,13 +110,14 @@ public class RemoteAnimationTarget implements Parcelable {
public final WindowConfiguration windowConfiguration;
public RemoteAnimationTarget(int taskId, int mode, SurfaceControl leash, boolean isTranslucent,
Rect clipRect, int prefixOrderIndex, Point position, Rect sourceContainerBounds,
WindowConfiguration windowConfig) {
Rect clipRect, Rect contentInsets, int prefixOrderIndex, Point position,
Rect sourceContainerBounds, WindowConfiguration windowConfig) {
this.mode = mode;
this.taskId = taskId;
this.leash = leash;
this.isTranslucent = isTranslucent;
this.clipRect = new Rect(clipRect);
this.contentInsets = new Rect(contentInsets);
this.prefixOrderIndex = prefixOrderIndex;
this.position = new Point(position);
this.sourceContainerBounds = new Rect(sourceContainerBounds);
@@ -124,6 +130,7 @@ public class RemoteAnimationTarget implements Parcelable {
leash = in.readParcelable(null);
isTranslucent = in.readBoolean();
clipRect = in.readParcelable(null);
contentInsets = in.readParcelable(null);
prefixOrderIndex = in.readInt();
position = in.readParcelable(null);
sourceContainerBounds = in.readParcelable(null);
@@ -142,6 +149,7 @@ public class RemoteAnimationTarget implements Parcelable {
dest.writeParcelable(leash, 0 /* flags */);
dest.writeBoolean(isTranslucent);
dest.writeParcelable(clipRect, 0 /* flags */);
dest.writeParcelable(contentInsets, 0 /* flags */);
dest.writeInt(prefixOrderIndex);
dest.writeParcelable(position, 0 /* flags */);
dest.writeParcelable(sourceContainerBounds, 0 /* flags */);

13
packages/SystemUI/shared/src/com/android/systemui/shared/system/ActivityManagerWrapper.java
View File

@@ -43,6 +43,7 @@ import android.content.pm.UserInfo;
import android.content.res.Resources;
import android.content.res.Resources.NotFoundException;
import android.graphics.Bitmap;
import android.graphics.Rect;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
@@ -57,6 +58,7 @@ import android.view.IRecentsAnimationController;
import android.view.IRecentsAnimationRunner;
import android.view.RemoteAnimationTarget;
import android.view.WindowManagerGlobal;
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;
@@ -271,11 +273,20 @@ public class ActivityManagerWrapper {
runner = new IRecentsAnimationRunner.Stub() {
public void onAnimationStart(IRecentsAnimationController controller,
RemoteAnimationTarget[] apps) {
final Rect stableInsets = new Rect();
WindowManagerWrapper.getInstance().getStableInsets(stableInsets);
onAnimationStart_New(controller, apps, stableInsets, null);
}
public void onAnimationStart_New(IRecentsAnimationController controller,
RemoteAnimationTarget[] apps, Rect homeContentInsets,
Rect minimizedHomeBounds) {
final RecentsAnimationControllerCompat controllerCompat =
new RecentsAnimationControllerCompat(controller);
final RemoteAnimationTargetCompat[] appsCompat =
RemoteAnimationTargetCompat.wrap(apps);
animationHandler.onAnimationStart(controllerCompat, appsCompat);
animationHandler.onAnimationStart(controllerCompat, appsCompat,
homeContentInsets, minimizedHomeBounds);
}
public void onAnimationCanceled() {

4
packages/SystemUI/shared/src/com/android/systemui/shared/system/RecentsAnimationListener.java
View File

@@ -16,13 +16,15 @@
package com.android.systemui.shared.system;
import android.graphics.Rect;
public interface RecentsAnimationListener {
/**
* Called when the animation into Recents can start. This call is made on the binder thread.
*/
void onAnimationStart(RecentsAnimationControllerCompat controller,
RemoteAnimationTargetCompat[] apps);
RemoteAnimationTargetCompat[] apps, Rect homeContentInsets, Rect minimizedHomeBounds);
/**
* Called when the animation into Recents was canceled. This call is made on the binder thread.

20
packages/SystemUI/shared/src/com/android/systemui/shared/system/RemoteAnimationTargetCompat.java
View File

@@ -16,6 +16,9 @@
package com.android.systemui.shared.system;
import static android.app.WindowConfiguration.ACTIVITY_TYPE_ASSISTANT;
import android.app.WindowConfiguration;
import android.graphics.Point;
import android.graphics.Rect;
import android.view.RemoteAnimationTarget;
@@ -37,7 +40,10 @@ public class RemoteAnimationTargetCompat {
public final Point position;
public final Rect sourceContainerBounds;
private final RemoteAnimationTarget mTarget;
public RemoteAnimationTargetCompat(RemoteAnimationTarget app) {
mTarget = app;
taskId = app.taskId;
mode = app.mode;
leash = new SurfaceControlCompat(app.leash);
@@ -56,4 +62,18 @@ public class RemoteAnimationTargetCompat {
}
return appsCompat;
}
/**
* TODO: Get as a method for compatibility (will move into ctor once Launcher updates)
*/
public Rect getContentInsets() {
return mTarget.contentInsets;
}
/**
* TODO: Get as a method for compatibility (will move into ctor once Launcher updates)
*/
public boolean isAssistantActivityType() {
return mTarget.windowConfiguration.getActivityType() == ACTIVITY_TYPE_ASSISTANT;
}
}

7
services/core/java/com/android/server/am/RecentsAnimation.java
View File

@@ -20,6 +20,7 @@ import static android.app.ActivityManager.StackId.INVALID_STACK_ID;
import static android.app.WindowConfiguration.ACTIVITY_TYPE_HOME;
import static android.content.Intent.FLAG_ACTIVITY_NEW_TASK;
import static android.content.Intent.FLAG_ACTIVITY_NO_ANIMATION;
import static android.os.Trace.TRACE_TAG_ACTIVITY_MANAGER;
import static android.view.WindowManager.TRANSIT_NONE;
import static com.android.server.am.ActivityStackSupervisor.PRESERVE_WINDOWS;
@@ -27,6 +28,7 @@ import android.app.ActivityOptions;
import android.content.ComponentName;
import android.content.Intent;
import android.os.Handler;
import android.os.Trace;
import android.view.IRecentsAnimationRunner;
import com.android.server.wm.RecentsAnimationController.RecentsAnimationCallbacks;
import com.android.server.wm.WindowManagerService;
@@ -70,6 +72,7 @@ class RecentsAnimation implements RecentsAnimationCallbacks {
void startRecentsActivity(Intent intent, IRecentsAnimationRunner recentsAnimationRunner,
ComponentName recentsComponent, int recentsUid) {
Trace.traceBegin(TRACE_TAG_ACTIVITY_MANAGER, "RecentsAnimation#startRecentsActivity");
mWindowManager.deferSurfaceLayout();
try {
// Cancel the previous recents animation if necessary
@@ -124,6 +127,7 @@ class RecentsAnimation implements RecentsAnimationCallbacks {
mHandler.postDelayed(mCancelAnimationRunnable, RECENTS_ANIMATION_TIMEOUT);
} finally {
mWindowManager.continueSurfaceLayout();
Trace.traceEnd(TRACE_TAG_ACTIVITY_MANAGER);
}
}
@@ -134,6 +138,8 @@ class RecentsAnimation implements RecentsAnimationCallbacks {
if (mWindowManager.getRecentsAnimationController() == null) return;
mWindowManager.inSurfaceTransaction(() -> {
Trace.traceBegin(TRACE_TAG_ACTIVITY_MANAGER,
"RecentsAnimation#onAnimationFinished_inSurfaceTransaction");
mWindowManager.deferSurfaceLayout();
try {
mWindowManager.cleanupRecentsAnimation();
@@ -167,6 +173,7 @@ class RecentsAnimation implements RecentsAnimationCallbacks {
mWindowManager.executeAppTransition();
} finally {
mWindowManager.continueSurfaceLayout();
Trace.traceEnd(TRACE_TAG_ACTIVITY_MANAGER);
}
});
}

28
services/core/java/com/android/server/wm/RecentsAnimationController.java
View File

@@ -62,6 +62,7 @@ public class RecentsAnimationController {
// The recents component app token that is shown behind the visibile tasks
private AppWindowToken mHomeAppToken;
private Rect mMinimizedHomeBounds = new Rect();
// We start the RecentsAnimationController in a pending-start state since we need to wait for
// the wallpaper/activity to draw before we can give control to the handler to start animating
@@ -105,7 +106,7 @@ public class RecentsAnimationController {
final AppWindowToken topChild = task.getTopChild();
final WindowState mainWindow = topChild.findMainWindow();
return new TaskSnapshot(buffer, topChild.getConfiguration().orientation,
mainWindow.mStableInsets,
mainWindow.mContentInsets,
ActivityManager.isLowRamDeviceStatic() /* reduced */,
1.0f /* scale */);
}
@@ -163,8 +164,6 @@ public class RecentsAnimationController {
* @param remoteAnimationRunner The remote runner which should be notified when the animation is
* ready to start or has been canceled
* @param callbacks Callbacks to be made when the animation finishes
* @param restoreHomeBehindStackId The stack id to restore the home stack behind once the
* animation is complete. Will be passed to the callback.
*/
RecentsAnimationController(WindowManagerService service,
IRecentsAnimationRunner remoteAnimationRunner, RecentsAnimationCallbacks callbacks,
@@ -200,13 +199,15 @@ public class RecentsAnimationController {
if (recentsComponentAppToken != null) {
if (DEBUG) Log.d(TAG, "setHomeApp(" + recentsComponentAppToken.getName() + ")");
mHomeAppToken = recentsComponentAppToken;
final WallpaperController wc = dc.mWallpaperController;
if (recentsComponentAppToken.windowsCanBeWallpaperTarget()) {
dc.pendingLayoutChanges |= FINISH_LAYOUT_REDO_WALLPAPER;
dc.setLayoutNeeded();
}
}
// Save the minimized home height
dc.getDockedDividerController().getHomeStackBoundsInDockedMode(mMinimizedHomeBounds);
mService.mWindowPlacerLocked.performSurfacePlacement();
}
@@ -232,7 +233,12 @@ public class RecentsAnimationController {
appAnimations[i] = mPendingAnimations.get(i).createRemoteAnimationApp();
}
mPendingStart = false;
mRunner.onAnimationStart(mController, appAnimations);
final Rect minimizedHomeBounds =
mHomeAppToken != null && mHomeAppToken.inSplitScreenSecondaryWindowingMode()
? mMinimizedHomeBounds : null;
mRunner.onAnimationStart_New(mController, appAnimations,
mHomeAppToken.findMainWindow().mContentInsets, minimizedHomeBounds);
} catch (RemoteException e) {
Slog.e(TAG, "Failed to start recents animation", e);
}
@@ -334,11 +340,15 @@ public class RecentsAnimationController {
}
RemoteAnimationTarget createRemoteAnimationApp() {
// TODO: Do we need position and stack bounds?
final Point position = new Point();
final Rect bounds = new Rect();
final WindowContainer container = mTask.getParent();
container.getRelativePosition(position);
container.getBounds(bounds);
final WindowState mainWindow = mTask.getTopVisibleAppMainWindow();
return new RemoteAnimationTarget(mTask.mTaskId, MODE_CLOSING, mCapturedLeash,
!mTask.fillsParent(),
mTask.getTopVisibleAppMainWindow().mWinAnimator.mLastClipRect,
mTask.getPrefixOrderIndex(), new Point(), new Rect(),
!mTask.fillsParent(), mainWindow.mWinAnimator.mLastClipRect,
mainWindow.mContentInsets, mTask.getPrefixOrderIndex(), position, bounds,
mTask.getWindowConfiguration());
}

2
services/core/java/com/android/server/wm/RemoteAnimationController.java
View File

@@ -166,7 +166,7 @@ class RemoteAnimationController {
}
return new RemoteAnimationTarget(task.mTaskId, getMode(),
mCapturedLeash, !mAppWindowToken.fillsParent(),
mainWindow.mWinAnimator.mLastClipRect,
mainWindow.mWinAnimator.mLastClipRect, mainWindow.mContentInsets,
mAppWindowToken.getPrefixOrderIndex(), mPosition, mStackBounds,
task.getWindowConfiguration());
}