Merge "Mirror task visibility on task org leash" into rvc-dev am: 1298d2b760 (376ac8a8) · Commits · e / os / android_frameworks_base

core/java/android/window/ITaskOrganizer.aidl

+2 −1

Original line number	Diff line number	Diff line
		@@ -27,7 +27,8 @@ import android.window.WindowContainerToken;
		oneway interface ITaskOrganizer {
		/**
		* A callback when the Task is available for the registered organizer. The client is responsible
		* for releasing the SurfaceControl in the callback.
		* for releasing the SurfaceControl in the callback. For non-root tasks, the leash may initially
		* be hidden so it is up to the organizer to show this task.
		*
		* @param taskInfo The information about the Task that's available
		* @param leash A persistent leash for this Task.

+5 −0

Original line number	Diff line number	Diff line
		@@ -59,6 +59,11 @@ public class TaskOrganizer extends WindowOrganizer {
		}
		}

		/**
		* Called when a task with the registered windowing mode can be controlled by this task
		* organizer. For non-root tasks, the leash may initially be hidden so it is up to the organizer
		* to show this task.
		*/
		@BinderThread
		public void onTaskAppeared(@NonNull ActivityManager.RunningTaskInfo taskInfo,
		@NonNull SurfaceControl leash) {}

+1 −0

Original line number	Diff line number	Diff line
		@@ -340,6 +340,7 @@ public class PipTaskOrganizer extends TaskOrganizer implements
		final SurfaceControl.Transaction tx =
		mSurfaceControlTransactionFactory.getTransaction();
		tx.setAlpha(mLeash, 0f);
		tx.show(mLeash);
		tx.apply();
		return;
		}

+10 −0

Original line number	Diff line number	Diff line
		@@ -98,11 +98,14 @@ class TaskOrganizerController extends ITaskOrganizerController.Stub {
		final ITaskOrganizer mTaskOrganizer;
		final Consumer<Runnable> mDeferTaskOrgCallbacksConsumer;

		private final SurfaceControl.Transaction mTransaction;

		TaskOrganizerCallbacks(WindowManagerService wm, ITaskOrganizer taskOrg,
		Consumer<Runnable> deferTaskOrgCallbacksConsumer) {
		mService = wm;
		mDeferTaskOrgCallbacksConsumer = deferTaskOrgCallbacksConsumer;
		mTaskOrganizer = taskOrg;
		mTransaction = wm.mTransactionFactory.get();
		}

		IBinder getBinder() {
		@@ -110,10 +113,17 @@ class TaskOrganizerController extends ITaskOrganizerController.Stub {
		}

		void onTaskAppeared(Task task) {
		final boolean visible = task.isVisible();
		final RunningTaskInfo taskInfo = task.getTaskInfo();
		mDeferTaskOrgCallbacksConsumer.accept(() -> {
		try {
		SurfaceControl outSurfaceControl = new SurfaceControl(task.getSurfaceControl());
		if (!task.mCreatedByOrganizer && !visible) {
		// To prevent flashes, we hide the task prior to sending the leash to the
		// task org if the task has previously hidden (ie. when entering PIP)
		mTransaction.hide(outSurfaceControl);
		mTransaction.apply();
		}
		mTaskOrganizer.onTaskAppeared(taskInfo, outSurfaceControl);
		} catch (RemoteException e) {
		Slog.e(TAG, "Exception sending onTaskAppeared callback", e);