Merge "Fix first drag to split not working" into sc-v2-dev am: b96a5795fc (bc5f68c4) · Commits · e / os / android_frameworks_base

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

+12 −24

Original line number	Diff line number	Diff line
		@@ -22,7 +22,6 @@ import static android.view.RemoteAnimationTarget.MODE_OPENING;
		import static com.android.wm.shell.common.ExecutorUtils.executeRemoteCallWithTaskPermission;
		import static com.android.wm.shell.common.split.SplitLayout.SPLIT_POSITION_BOTTOM_OR_RIGHT;
		import static com.android.wm.shell.common.split.SplitLayout.SPLIT_POSITION_TOP_OR_LEFT;
		import static com.android.wm.shell.splitscreen.SplitScreen.STAGE_TYPE_MAIN;

		import android.app.ActivityManager;
		import android.app.ActivityTaskManager;
		@@ -76,6 +75,7 @@ import java.util.concurrent.Executor;
		* {@link SplitScreen}.
		* @see StageCoordinator
		*/
		// TODO(b/198577848): Implement split screen flicker test to consolidate CUJ of split screen.
		public class SplitScreenController implements DragAndDropPolicy.Starter,
		RemoteCallable<SplitScreenController> {
		private static final String TAG = SplitScreenController.class.getSimpleName();
		@@ -241,48 +241,36 @@ public class SplitScreenController implements DragAndDropPolicy.Starter,
		private void startIntentLegacy(PendingIntent intent, Intent fillInIntent,
		@SplitScreen.StageType int stage, @SplitPosition int position,
		@Nullable Bundle options) {
		final boolean wasInSplit = isSplitScreenVisible();

		LegacyTransitions.ILegacyTransition transition = new LegacyTransitions.ILegacyTransition() {
		@Override
		public void onAnimationStart(int transit, RemoteAnimationTarget[] apps,
		RemoteAnimationTarget[] wallpapers, RemoteAnimationTarget[] nonApps,
		IRemoteAnimationFinishedCallback finishedCallback,
		SurfaceControl.Transaction t) {
		boolean cancelled = apps == null \|\| apps.length == 0;
		mStageCoordinator.updateSurfaceBounds(null /* layout */, t);
		if (cancelled) {
		if (!wasInSplit) {
		final WindowContainerTransaction undoWct = new WindowContainerTransaction();
		mStageCoordinator.prepareExitSplitScreen(STAGE_TYPE_MAIN, undoWct);
		mSyncQueue.queue(undoWct);
		mSyncQueue.runInSync(undoT -> {
		// looks weird, but we want undoT to execute after t but still want the
		// rest of the syncQueue runnables to aggregate.
		t.merge(undoT);
		undoT.merge(t);
		});
		return;
		}
		} else {

		if (apps != null) {
		for (int i = 0; i < apps.length; ++i) {
		if (apps[i].mode == MODE_OPENING) {
		t.show(apps[i].leash);
		}
		}
		}
		RemoteAnimationTarget divider = mStageCoordinator.getDividerBarLegacyTarget();

		final RemoteAnimationTarget divider = mStageCoordinator.getDividerBarLegacyTarget();
		if (divider.leash != null) {
		t.show(divider.leash);
		}

		t.apply();
		if (cancelled) return;
		if (finishedCallback != null) {
		try {
		finishedCallback.onAnimationFinished();
		} catch (RemoteException e) {
		Slog.e(TAG, "Error finishing legacy transition: ", e);
		}
		}
		}
		};
		WindowContainerTransaction wct = new WindowContainerTransaction();
		options = mStageCoordinator.resolveStartStage(stage, position, options, wct);

services/core/java/com/android/server/wm/WindowOrganizerController.java

+1 −11

Original line number	Diff line number	Diff line
		@@ -275,8 +275,6 @@ class WindowOrganizerController extends IWindowOrganizerController.Stub
		syncId = startSyncWithOrganizer(callback);
		applyTransaction(t, syncId, null /* transition */, caller);
		setSyncReady(syncId);
		mService.mRootWindowContainer.getDisplayContent(DEFAULT_DISPLAY)
		.executeAppTransition();
		}
		} finally {
		Binder.restoreCallingIdentity(ident);
		@@ -653,18 +651,10 @@ class WindowOrganizerController extends IWindowOrganizerController.Stub
		options = activityOptions.toBundle();
		}

		int res = mService.mAmInternal.sendIntentSender(hop.getPendingIntent().getTarget(),
		mService.mAmInternal.sendIntentSender(hop.getPendingIntent().getTarget(),
		hop.getPendingIntent().getWhitelistToken(), 0 /* code */,
		hop.getActivityIntent(), resolvedType, null /* finishReceiver */,
		null /* requiredPermission */, options);
		if (res != ActivityManager.START_SUCCESS
		&& res != ActivityManager.START_TASK_TO_FRONT) {
		if (!mTransitionController.isShellTransitionsEnabled()) {
		final DisplayContent dc =
		mService.mRootWindowContainer.getDisplayContent(DEFAULT_DISPLAY);
		dc.cancelAppTransition();
		}
		}
		break;
		case HIERARCHY_OP_TYPE_CREATE_TASK_FRAGMENT:
		final TaskFragmentCreationParams taskFragmentCreationOptions =