Merge "Fixing issue with excluded task showing when docking." into nyc-dev (caedd41a) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/recents/RecentsActivity.java

+3 −2

Original line number	Diff line number	Diff line
		@@ -364,7 +364,7 @@ public class RecentsActivity extends Activity implements ViewTreeObserver.OnPreD
		RecentsActivityLaunchState launchState = config.getLaunchState();
		if (!loadPlan.hasTasks()) {
		loader.preloadTasks(loadPlan, launchState.launchedToTaskId,
		launchState.launchedFromHome);
		!launchState.launchedFromHome);
		}

		RecentsTaskLoadPlan.Options loadOpts = new RecentsTaskLoadPlan.Options();
		@@ -453,7 +453,8 @@ public class RecentsActivity extends Activity implements ViewTreeObserver.OnPreD
		RecentsActivityLaunchState launchState = config.getLaunchState();
		RecentsTaskLoader loader = Recents.getTaskLoader();
		RecentsTaskLoadPlan loadPlan = loader.createLoadPlan(this);
		loader.preloadTasks(loadPlan, -1 /* runningTaskId /, false / isHomeStackVisible */);
		loader.preloadTasks(loadPlan, -1 /* runningTaskId */,
		false /* includeFrontMostExcludedTask */);

		RecentsTaskLoadPlan.Options loadOpts = new RecentsTaskLoadPlan.Options();
		loadOpts.numVisibleTasks = launchState.launchedNumVisibleTasks;

packages/SystemUI/src/com/android/systemui/recents/RecentsImpl.java

+7 −7

Original line number	Diff line number	Diff line
		@@ -112,7 +112,7 @@ public class RecentsImpl implements ActivityOptions.OnAnimationFinishedListener

		// Load the next task only if we aren't svelte
		RecentsTaskLoadPlan plan = loader.createLoadPlan(mContext);
		loader.preloadTasks(plan, -1, true /* isHomeStackVisible */);
		loader.preloadTasks(plan, -1, false /* includeFrontMostExcludedTask */);
		RecentsTaskLoadPlan.Options launchOpts = new RecentsTaskLoadPlan.Options();
		// This callback is made when a new activity is launched and the old one is paused
		// so ignore the current activity and try and preload the thumbnail for the
		@@ -189,7 +189,7 @@ public class RecentsImpl implements ActivityOptions.OnAnimationFinishedListener
		// We can use a new plan since the caches will be the same.
		RecentsTaskLoader loader = Recents.getTaskLoader();
		RecentsTaskLoadPlan plan = loader.createLoadPlan(mContext);
		loader.preloadTasks(plan, -1, true /* isHomeStackVisible */);
		loader.preloadTasks(plan, -1, false /* includeFrontMostExcludedTask */);
		RecentsTaskLoadPlan.Options launchOpts = new RecentsTaskLoadPlan.Options();
		launchOpts.numVisibleTasks = loader.getIconCacheSize();
		launchOpts.numVisibleTaskThumbnails = loader.getThumbnailCacheSize();
		@@ -366,8 +366,8 @@ public class RecentsImpl implements ActivityOptions.OnAnimationFinishedListener
		ActivityManager.RunningTaskInfo runningTask = ssp.getRunningTask();
		RecentsTaskLoader loader = Recents.getTaskLoader();
		sInstanceLoadPlan = loader.createLoadPlan(mContext);
		sInstanceLoadPlan.preloadRawTasks(isHomeStackVisible.value);
		loader.preloadTasks(sInstanceLoadPlan, runningTask.id, isHomeStackVisible.value);
		sInstanceLoadPlan.preloadRawTasks(!isHomeStackVisible.value);
		loader.preloadTasks(sInstanceLoadPlan, runningTask.id, !isHomeStackVisible.value);
		TaskStack stack = sInstanceLoadPlan.getTaskStack();
		if (stack.getTaskCount() > 0) {
		// Only preload the icon (but not the thumbnail since it may not have been taken for
		@@ -401,7 +401,7 @@ public class RecentsImpl implements ActivityOptions.OnAnimationFinishedListener
		SystemServicesProxy ssp = Recents.getSystemServices();
		RecentsTaskLoader loader = Recents.getTaskLoader();
		RecentsTaskLoadPlan plan = loader.createLoadPlan(mContext);
		loader.preloadTasks(plan, -1, true /* isHomeStackVisible */);
		loader.preloadTasks(plan, -1, false /* includeFrontMostExcludedTask */);
		TaskStack focusedStack = plan.getTaskStack();

		// Return early if there are no tasks in the focused stack
		@@ -453,7 +453,7 @@ public class RecentsImpl implements ActivityOptions.OnAnimationFinishedListener
		SystemServicesProxy ssp = Recents.getSystemServices();
		RecentsTaskLoader loader = Recents.getTaskLoader();
		RecentsTaskLoadPlan plan = loader.createLoadPlan(mContext);
		loader.preloadTasks(plan, -1, true /* isHomeStackVisible */);
		loader.preloadTasks(plan, -1, false /* includeFrontMostExcludedTask */);
		TaskStack focusedStack = plan.getTaskStack();

		// Return early if there are no tasks in the focused stack
		@@ -818,7 +818,7 @@ public class RecentsImpl implements ActivityOptions.OnAnimationFinishedListener
		sInstanceLoadPlan = loader.createLoadPlan(mContext);
		}
		if (mLaunchedWhileDocking \|\| mTriggeredFromAltTab \|\| !sInstanceLoadPlan.hasTasks()) {
		loader.preloadTasks(sInstanceLoadPlan, runningTask.id, isHomeStackVisible);
		loader.preloadTasks(sInstanceLoadPlan, runningTask.id, !isHomeStackVisible);
		}

		TaskStack stack = sInstanceLoadPlan.getTaskStack();

packages/SystemUI/src/com/android/systemui/recents/misc/SystemServicesProxy.java

+20 −14

Original line number	Diff line number	Diff line
		@@ -253,11 +253,12 @@ public class SystemServicesProxy {
		/**
		* Returns a list of the recents tasks.
		*
		* @param isHomeStackVisible whether or not the home stack is currently visible. If it is
		* visible, then we ignore all excluded tasks (even the first one).
		* @param includeFrontMostExcludedTask if set, will ensure that the front most excluded task
		* will be visible, otherwise no excluded tasks will be
		* visible.
		*/
		public List<ActivityManager.RecentTaskInfo> getRecentTasks(int numLatestTasks, int userId,
		boolean isHomeStackVisible, ArraySet<Integer> quietProfileIds) {
		boolean includeFrontMostExcludedTask, ArraySet<Integer> quietProfileIds) {
		if (mAm == null) return null;

		// If we are mocking, then create some recent tasks
		@@ -295,13 +296,16 @@ public class SystemServicesProxy {
		// Remove home/recents/excluded tasks
		int minNumTasksToQuery = 10;
		int numTasksToQuery = Math.max(minNumTasksToQuery, numLatestTasks);
		List<ActivityManager.RecentTaskInfo> tasks = mAm.getRecentTasksForUser(numTasksToQuery,
		ActivityManager.RECENT_IGNORE_HOME_STACK_TASKS \|
		int flags = ActivityManager.RECENT_IGNORE_HOME_STACK_TASKS \|
		ActivityManager.RECENT_INGORE_DOCKED_STACK_TOP_TASK \|
		ActivityManager.RECENT_INGORE_PINNED_STACK_TASKS \|
		ActivityManager.RECENT_IGNORE_UNAVAILABLE \|
		ActivityManager.RECENT_INCLUDE_PROFILES \|
		ActivityManager.RECENT_WITH_EXCLUDED, userId);
		ActivityManager.RECENT_INCLUDE_PROFILES;
		if (includeFrontMostExcludedTask) {
		flags \|= ActivityManager.RECENT_WITH_EXCLUDED;
		}
		List<ActivityManager.RecentTaskInfo> tasks = mAm.getRecentTasksForUser(numTasksToQuery,
		flags, userId);

		// Break early if we can't get a valid set of tasks
		if (tasks == null) {
		@@ -316,18 +320,20 @@ public class SystemServicesProxy {
		// NOTE: The order of these checks happens in the expected order of the traversal of the
		// tasks

		// Check the first non-recents task, include this task even if it is marked as excluded
		// from recents if we are currently in the app. In other words, only remove excluded
		// tasks if it is not the first active task, and not in the blacklist.
		// Remove the task if it is blacklisted
		if (sRecentsBlacklist.contains(t.realActivity.getClassName())) {
		iter.remove();
		}

		// Remove the task if it is marked as excluded, unless it is the first most task and we
		// are requested to include it
		boolean isExcluded = (t.baseIntent.getFlags() & Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS)
		== Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS;
		boolean isBlackListed = sRecentsBlacklist.contains(t.realActivity.getClassName());
		// Filter out recent tasks from managed profiles which are in quiet mode.
		isExcluded \|= quietProfileIds.contains(t.userId);
		if (isBlackListed \|\| (isExcluded && (isHomeStackVisible \|\| !isFirstValidTask))) {
		if (isExcluded && (!isFirstValidTask \|\| !includeFrontMostExcludedTask)) {
		iter.remove();
		continue;
		}

		isFirstValidTask = false;
		}

packages/SystemUI/src/com/android/systemui/recents/model/RecentsTaskLoadPlan.java

+4 −4

Original line number	Diff line number	Diff line
		@@ -100,12 +100,12 @@ public class RecentsTaskLoadPlan {
		* An optimization to preload the raw list of tasks. The raw tasks are saved in least-recent
		* to most-recent order.
		*/
		public synchronized void preloadRawTasks(boolean isHomeStackVisible) {
		public synchronized void preloadRawTasks(boolean includeFrontMostExcludedTask) {
		int currentUserId = UserHandle.USER_CURRENT;
		updateCurrentQuietProfilesCache(currentUserId);
		SystemServicesProxy ssp = Recents.getSystemServices();
		mRawTasks = ssp.getRecentTasks(ActivityManager.getMaxRecentTasksStatic(),
		currentUserId, isHomeStackVisible, mCurrentQuietProfiles);
		currentUserId, includeFrontMostExcludedTask, mCurrentQuietProfiles);

		// Since the raw tasks are given in most-recent to least-recent order, we need to reverse it
		Collections.reverse(mRawTasks);
		@@ -121,11 +121,11 @@ public class RecentsTaskLoadPlan {
		* - least-recent to most-recent freeform tasks
		*/
		public synchronized void preloadPlan(RecentsTaskLoader loader, int runningTaskId,
		boolean isHomeStackVisible) {
		boolean includeFrontMostExcludedTask) {
		Resources res = mContext.getResources();
		ArrayList<Task> allTasks = new ArrayList<>();
		if (mRawTasks == null) {
		preloadRawTasks(isHomeStackVisible);
		preloadRawTasks(includeFrontMostExcludedTask);
		}

		SparseArray<Task.TaskKey> affiliatedTasks = new SparseArray<>();

packages/SystemUI/src/com/android/systemui/recents/model/RecentsTaskLoader.java

+2 −2

Original line number	Diff line number	Diff line
		@@ -334,8 +334,8 @@ public class RecentsTaskLoader {

		/** Preloads recents tasks using the specified plan to store the output. */
		public void preloadTasks(RecentsTaskLoadPlan plan, int runningTaskId,
		boolean isHomeStackVisible) {
		plan.preloadPlan(this, runningTaskId, isHomeStackVisible);
		boolean includeFrontMostExcludedTask) {
		plan.preloadPlan(this, runningTaskId, includeFrontMostExcludedTask);
		}

		/** Begins loading the heavy task data according to the specified options. */