Merge "Changing TaskStackChangeListener to an interface" into tm-dev (3b952a4a) · Commits · e / os / android_frameworks_base

packages/SystemUI/shared/src/com/android/systemui/shared/rotation/RotationButtonController.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -568,7 +568,7 @@ public class RotationButtonController {
		}
		}

		private class TaskStackListenerImpl extends TaskStackChangeListener {
		private class TaskStackListenerImpl implements TaskStackChangeListener {
		// Invalidate any rotation suggestion on task change or activity orientation change
		// Note: all callbacks happen on main thread

packages/SystemUI/shared/src/com/android/systemui/shared/system/TaskStackChangeListener.java

+28 −27

Original line number	Diff line number	Diff line
		@@ -26,30 +26,30 @@ import com.android.systemui.shared.recents.model.ThumbnailData;
		* An interface to track task stack changes. Classes should implement this instead of
		* {@link android.app.ITaskStackListener} to reduce IPC calls from system services.
		*/
		public abstract class TaskStackChangeListener {
		public interface TaskStackChangeListener {

		// Binder thread callbacks
		public void onTaskStackChangedBackground() { }
		default void onTaskStackChangedBackground() { }

		// Main thread callbacks
		public void onTaskStackChanged() { }
		public void onTaskSnapshotChanged(int taskId, ThumbnailData snapshot) { }
		public void onActivityPinned(String packageName, int userId, int taskId, int stackId) { }
		public void onActivityUnpinned() { }
		public void onActivityRestartAttempt(RunningTaskInfo task, boolean homeTaskVisible,
		default void onTaskStackChanged() { }
		default void onTaskSnapshotChanged(int taskId, ThumbnailData snapshot) { }
		default void onActivityPinned(String packageName, int userId, int taskId, int stackId) { }
		default void onActivityUnpinned() { }
		default void onActivityRestartAttempt(RunningTaskInfo task, boolean homeTaskVisible,
		boolean clearedTask, boolean wasVisible) { }
		public void onActivityForcedResizable(String packageName, int taskId, int reason) { }
		public void onActivityDismissingDockedStack() { }
		public void onActivityLaunchOnSecondaryDisplayFailed() { }
		default void onActivityForcedResizable(String packageName, int taskId, int reason) { }
		default void onActivityDismissingDockedStack() { }
		default void onActivityLaunchOnSecondaryDisplayFailed() { }

		public void onActivityLaunchOnSecondaryDisplayFailed(RunningTaskInfo taskInfo) {
		default void onActivityLaunchOnSecondaryDisplayFailed(RunningTaskInfo taskInfo) {
		onActivityLaunchOnSecondaryDisplayFailed();
		}

		/**
		* @see #onActivityLaunchOnSecondaryDisplayRerouted(RunningTaskInfo taskInfo)
		*/
		public void onActivityLaunchOnSecondaryDisplayRerouted() { }
		default void onActivityLaunchOnSecondaryDisplayRerouted() { }

		/**
		* Called when an activity was requested to be launched on a secondary display but was rerouted
		@@ -57,16 +57,16 @@ public abstract class TaskStackChangeListener {
		*
		* @param taskInfo info about the Activity's task
		*/
		public void onActivityLaunchOnSecondaryDisplayRerouted(RunningTaskInfo taskInfo) {
		default void onActivityLaunchOnSecondaryDisplayRerouted(RunningTaskInfo taskInfo) {
		onActivityLaunchOnSecondaryDisplayRerouted();
		}

		public void onTaskProfileLocked(int taskId, int userId) { }
		public void onTaskCreated(int taskId, ComponentName componentName) { }
		public void onTaskRemoved(int taskId) { }
		public void onTaskMovedToFront(int taskId) { }
		default void onTaskProfileLocked(int taskId, int userId) { }
		default void onTaskCreated(int taskId, ComponentName componentName) { }
		default void onTaskRemoved(int taskId) { }
		default void onTaskMovedToFront(int taskId) { }

		public void onTaskMovedToFront(RunningTaskInfo taskInfo) {
		default void onTaskMovedToFront(RunningTaskInfo taskInfo) {
		onTaskMovedToFront(taskInfo.taskId);
		}

		@@ -74,13 +74,14 @@ public abstract class TaskStackChangeListener {
		* Called when a task’s description is changed due to an activity calling
		* ActivityManagerService.setTaskDescription
		*
		* @param taskInfo info about the task which changed, with {@link TaskInfo#taskDescription}
		* @param taskInfo info about the task which changed, with
		* {@link RunningTaskInfo#taskDescription}
		*/
		public void onTaskDescriptionChanged(RunningTaskInfo taskInfo) { }
		default void onTaskDescriptionChanged(RunningTaskInfo taskInfo) { }

		public void onActivityRequestedOrientationChanged(int taskId, int requestedOrientation) { }
		default void onActivityRequestedOrientationChanged(int taskId, int requestedOrientation) { }

		public void onBackPressedOnTaskRoot(RunningTaskInfo taskInfo) { }
		default void onBackPressedOnTaskRoot(RunningTaskInfo taskInfo) { }

		/**
		* Called when a task is reparented to a stack on a different display.
		@@ -88,22 +89,22 @@ public abstract class TaskStackChangeListener {
		* @param taskId id of the task which was moved to a different display.
		* @param newDisplayId id of the new display.
		*/
		public void onTaskDisplayChanged(int taskId, int newDisplayId) { }
		default void onTaskDisplayChanged(int taskId, int newDisplayId) { }

		/**
		* Called when any additions or deletions to the recent tasks list have been made.
		*/
		public void onRecentTaskListUpdated() { }
		default void onRecentTaskListUpdated() { }

		/** @see ITaskStackListener#onRecentTaskListFrozenChanged(boolean) */
		public void onRecentTaskListFrozenChanged(boolean frozen) { }
		default void onRecentTaskListFrozenChanged(boolean frozen) { }

		/** @see ITaskStackListener#onActivityRotation(int)*/
		public void onActivityRotation(int displayId) { }
		default void onActivityRotation(int displayId) { }

		/**
		* Called when the lock task mode changes. See ActivityManager#LOCK_TASK_MODE_* and
		* LockTaskController.
		*/
		public void onLockTaskModeChanged(int mode) { }
		default void onLockTaskModeChanged(int mode) { }
		}