Merge "Use launchRootTask to determine parent of stack we getting" into rvc-dev am: 6d99b57979 (474b7843) · Commits · e / os / android_frameworks_base

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

+11 −11

Original line number	Diff line number	Diff line
		@@ -732,11 +732,11 @@ final class TaskDisplayArea extends DisplayArea<ActivityStack> {
		/**
		* Returns an existing stack compatible with the windowing mode and activity type or creates one
		* if a compatible stack doesn't exist.
		* @see #getOrCreateStack(int, int, boolean, Intent, Task, boolean)
		* @see #getOrCreateStack(int, int, boolean, Intent, Task)
		*/
		ActivityStack getOrCreateStack(int windowingMode, int activityType, boolean onTop) {
		return getOrCreateStack(windowingMode, activityType, onTop, null /* intent */,
		null /* candidateTask /, false / createdByOrganizer */);
		null /* candidateTask */);
		}

		/**
		@@ -748,7 +748,7 @@ final class TaskDisplayArea extends DisplayArea<ActivityStack> {
		* @see #createStack(int, int, boolean)
		*/
		ActivityStack getOrCreateStack(int windowingMode, int activityType, boolean onTop,
		Intent intent, Task candidateTask, boolean createdByOrganizer) {
		Intent intent, Task candidateTask) {
		if (!alwaysCreateStack(windowingMode, activityType)) {
		ActivityStack stack = getStack(windowingMode, activityType);
		if (stack != null) {
		@@ -757,13 +757,13 @@ final class TaskDisplayArea extends DisplayArea<ActivityStack> {
		} else if (candidateTask != null) {
		final ActivityStack stack = (ActivityStack) candidateTask;
		final int position = onTop ? POSITION_TOP : POSITION_BOTTOM;
		if (isSplitScreenModeActivated()) {
		final Task splitRootSecondary = getTask(t -> t.mCreatedByOrganizer && t.isRootTask()
		&& t.inSplitScreenSecondaryWindowingMode());
		Task launchRootTask = updateLaunchRootTask(windowingMode);

		if (launchRootTask != null) {
		if (stack.getParent() == null) {
		splitRootSecondary.addChild(stack, position);
		} else if (stack.getParent() != splitRootSecondary) {
		stack.reparent(splitRootSecondary, position);
		launchRootTask.addChild(stack, position);
		} else if (stack.getParent() != launchRootTask) {
		stack.reparent(launchRootTask, position);
		}
		} else if (stack.getDisplay() != mDisplayContent \|\| !stack.isRootTask()) {
		if (stack.getParent() == null) {
		@@ -779,7 +779,7 @@ final class TaskDisplayArea extends DisplayArea<ActivityStack> {
		return stack;
		}
		return createStack(windowingMode, activityType, onTop, null /info/, intent,
		createdByOrganizer);
		false /* createdByOrganizer */);
		}

		/**
		@@ -798,7 +798,7 @@ final class TaskDisplayArea extends DisplayArea<ActivityStack> {
		// it's display's windowing mode.
		windowingMode = validateWindowingMode(windowingMode, r, candidateTask, activityType);
		return getOrCreateStack(windowingMode, activityType, onTop, null /* intent */,
		candidateTask, false /* createdByOrganizer */);
		candidateTask);
		}

		@VisibleForTesting

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

+3 −3

Original line number	Diff line number	Diff line
		@@ -277,9 +277,9 @@ class TaskOrganizerController extends ITaskOrganizerController.Stub {
		return null;
		}

		final Task task = display.mTaskContainers.getOrCreateStack(windowingMode,
		ACTIVITY_TYPE_UNDEFINED, false /* onTop */, new Intent(),
		null /* candidateTask /, true / createdByOrganizer */);
		final Task task = display.mTaskContainers.createStack(windowingMode,
		ACTIVITY_TYPE_UNDEFINED, false /* onTop /, null / info */, new Intent(),
		true /* createdByOrganizer */);
		RunningTaskInfo out = task.getTaskInfo();
		mLastSentTaskInfos.put(task, out);
		return out;