Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge "Allow caller dismissing split to specify top stack" into rvc-dev am: 3c5ea9cd82

Browse Source 
Change-Id: I9feab621d9781fdd5f7b5a99fbfe1575e9840caf
This commit is contained in:
TreeHugger Robot
2020-04-10 17:07:25 +00:00
committed by Automerger Merge Worker
parent 88dddc9ac7 3c5ea9cd82
commit 49f2879938
3 changed files with 11 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
services/core/java/com/android/server/wm/ActivityStack.java
View File

@@ -757,7 +757,7 @@ class ActivityStack extends Task {
// warning toast about it.
mAtmService.getTaskChangeNotificationController()
.notifyActivityDismissingDockedStack();
taskDisplayArea.onSplitScreenModeDismissed();
taskDisplayArea.onSplitScreenModeDismissed(this);
}
}

2
services/core/java/com/android/server/wm/ActivityStackSupervisor.java
View File

@@ -2198,7 +2198,7 @@ public class ActivityStackSupervisor implements RecentTasks.Callbacks {
// split-screen in split-screen.
mService.getTaskChangeNotificationController()
.notifyActivityDismissingDockedStack();
taskDisplayArea.onSplitScreenModeDismissed();
taskDisplayArea.onSplitScreenModeDismissed(task.getStack());
taskDisplayArea.mDisplayContent.ensureActivitiesVisible(null, 0, PRESERVE_WINDOWS,
true /* notifyClients */);
}

12
services/core/java/com/android/server/wm/TaskDisplayArea.java
View File

@@ -1165,17 +1165,23 @@ final class TaskDisplayArea extends DisplayArea<ActivityStack> {
}
void onSplitScreenModeDismissed() {
onSplitScreenModeDismissed(null /* toTop */);
}
void onSplitScreenModeDismissed(ActivityStack toTop) {
mAtmService.deferWindowLayout();
try {
mLaunchRootTask = null;
moveSplitScreenTasksToFullScreen();
} finally {
final ActivityStack topFullscreenStack =
getTopStackInWindowingMode(WINDOWING_MODE_FULLSCREEN);
final ActivityStack topFullscreenStack = toTop != null
? toTop : getTopStackInWindowingMode(WINDOWING_MODE_FULLSCREEN);
final ActivityStack homeStack = getOrCreateRootHomeTask();
if (topFullscreenStack != null && homeStack != null && !isTopStack(homeStack)) {
if (homeStack != null && ((topFullscreenStack != null && !isTopStack(homeStack))
|| toTop != null)) {
// Whenever split-screen is dismissed we want the home stack directly behind the
// current top fullscreen stack so it shows up when the top stack is finished.
// Or, if the caller specified a stack to be on top after split-screen is dismissed.
// TODO: Would be better to use ActivityDisplay.positionChildAt() for this, however
// ActivityDisplay doesn't have a direct controller to WM side yet. We can switch
// once we have that.