Merge "Fix splitting with wrong apps when entering split with rotation" into tm-qpr-dev (aeec8347) · Commits · e / os / android_frameworks_base

libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/StageCoordinator.java

+11 −10

Original line number	Diff line number	Diff line
		@@ -204,7 +204,7 @@ public class StageCoordinator implements SplitLayout.SplitLayoutHandler,
		// and exit, since exit itself can trigger a number of changes that update the stages.
		private boolean mShouldUpdateRecents;
		private boolean mExitSplitScreenOnHide;
		private boolean mIsSplitEntering;
		private boolean mIsDividerRemoteAnimating;
		private boolean mIsDropEntering;
		private boolean mIsExiting;

		@@ -881,7 +881,7 @@ public class StageCoordinator implements SplitLayout.SplitLayoutHandler,

		// Set false to avoid record new bounds with old task still on top;
		mShouldUpdateRecents = false;
		mIsSplitEntering = true;
		mIsDividerRemoteAnimating = true;
		if (mSplitRequest == null) {
		mSplitRequest = new SplitRequest(mainTaskId,
		mainPendingIntent != null ? mainPendingIntent.getIntent() : null,
		@@ -974,7 +974,7 @@ public class StageCoordinator implements SplitLayout.SplitLayoutHandler,
		}

		private void onRemoteAnimationFinishedOrCancelled(WindowContainerTransaction evictWct) {
		mIsSplitEntering = false;
		mIsDividerRemoteAnimating = false;
		mShouldUpdateRecents = true;
		mSplitRequest = null;
		// If any stage has no child after animation finished, it means that split will display
		@@ -1240,7 +1240,7 @@ public class StageCoordinator implements SplitLayout.SplitLayoutHandler,
		}
		});
		mShouldUpdateRecents = false;
		mIsSplitEntering = false;
		mIsDividerRemoteAnimating = false;

		mSplitLayout.getInvisibleBounds(mTempRect1);
		if (childrenToTop == null \|\| childrenToTop.getTopVisibleChildTaskId() == INVALID_TASK_ID) {
		@@ -1573,7 +1573,7 @@ public class StageCoordinator implements SplitLayout.SplitLayoutHandler,
		&& !ENABLE_SHELL_TRANSITIONS) {
		// Clear the divider remote animating flag as the divider will be re-rendered to apply
		// the new rotation config.
		mIsSplitEntering = false;
		mIsDividerRemoteAnimating = false;
		mSplitLayout.update(null /* t */);
		onLayoutSizeChanged(mSplitLayout);
		}
		@@ -1623,9 +1623,9 @@ public class StageCoordinator implements SplitLayout.SplitLayoutHandler,
		}

		void onChildTaskAppeared(StageListenerImpl stageListener, int taskId) {
		// Handle entering split screen while there is a split pair running in the background.
		if (stageListener == mSideStageListener && !isSplitScreenVisible() && isSplitActive()
		&& !mIsSplitEntering) {
		// Handle entring split case here if split already running background.
		&& mSplitRequest == null) {
		if (mIsDropEntering) {
		mSplitLayout.resetDividerPosition();
		} else {
		@@ -1717,7 +1717,7 @@ public class StageCoordinator implements SplitLayout.SplitLayoutHandler,
		mDividerVisible = visible;
		sendSplitVisibilityChanged();

		if (mIsSplitEntering) {
		if (mIsDividerRemoteAnimating) {
		ProtoLog.d(ShellProtoLogGroup.WM_SHELL_SPLIT_SCREEN,
		" Skip animating divider bar due to it's remote animating.");
		return;
		@@ -1737,7 +1737,7 @@ public class StageCoordinator implements SplitLayout.SplitLayoutHandler,
		" Skip animating divider bar due to divider leash not ready.");
		return;
		}
		if (mIsSplitEntering) {
		if (mIsDividerRemoteAnimating) {
		ProtoLog.d(ShellProtoLogGroup.WM_SHELL_SPLIT_SCREEN,
		" Skip animating divider bar due to it's remote animating.");
		return;
		@@ -1805,7 +1805,8 @@ public class StageCoordinator implements SplitLayout.SplitLayoutHandler,
		mSplitLayout.flingDividerToDismiss(
		mSideStagePosition != SPLIT_POSITION_BOTTOM_OR_RIGHT,
		EXIT_REASON_APP_FINISHED);
		} else if (!isSplitScreenVisible() && !mIsSplitEntering) {
		} else if (!isSplitScreenVisible() && mSplitRequest == null) {
		// Dismiss split screen in the background once any sides of the split become empty.
		exitSplitScreen(null /* childrenToTop */, EXIT_REASON_APP_FINISHED);
		}
		} else if (isSideStage && hasChildren && !mMainStage.isActive()) {