Merge "Add window focused state to TaskInfo."

core/java/android/app/TaskInfo.java

@@ -221,6 +221,12 @@ public class TaskInfo {
      */
     public Rect parentBounds;
 
+    /**
+     * Whether this task is focused.
+     * @hide
+     */
+    public boolean isFocused;
+
     TaskInfo() {
         // Do nothing
     }
@@ -304,7 +310,8 @@ public class TaskInfo {
                 && equalsLetterboxParams(that)
                 && pictureInPictureParams == that.pictureInPictureParams
                 && getWindowingMode() == that.getWindowingMode()
-                && Objects.equals(taskDescription, that.taskDescription);
+                && Objects.equals(taskDescription, that.taskDescription)
+                && isFocused == that.isFocused;
     }
 
     private boolean equalsLetterboxParams(TaskInfo that) {
@@ -350,6 +357,7 @@ public class TaskInfo {
         positionInParent = source.readTypedObject(Point.CREATOR);
         parentTaskId = source.readInt();
         parentBounds = source.readTypedObject(Rect.CREATOR);
+        isFocused = source.readBoolean();
     }
 
     /**
@@ -385,6 +393,7 @@ public class TaskInfo {
         dest.writeTypedObject(positionInParent, flags);
         dest.writeInt(parentTaskId);
         dest.writeTypedObject(parentBounds, flags);
+        dest.writeBoolean(isFocused);
     }
 
     @Override
@@ -407,8 +416,9 @@ public class TaskInfo {
                 + " launchCookies" + launchCookies
                 + " letterboxActivityBounds=" + letterboxActivityBounds
                 + " positionInParent=" + positionInParent
-                + " parentTaskId: " + parentTaskId
-                + " parentBounds: " + parentBounds
+                + " parentTaskId=" + parentTaskId
+                + " parentBounds=" + parentBounds
+                + " isFocused=" + isFocused
                 + "}";
     }
 }

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

@@ -6408,13 +6408,10 @@ final class ActivityRecord extends WindowToken implements WindowManagerService.A
             // The app is just becoming visible, and the parent Task has updated with the
             // orientation request. Update the size compat mode.
             updateSizeCompatMode();
-            if (task.isOrganized()) {
-                // WM Shell can override WM Core positioning (e.g. for letterboxing) so ensure
-                // that WM Shell is called when an activity becomes visible. Without this, WM Core
-                // will handle positioning instead of WM Shell when an app is reopened.
-                mAtmService.mTaskOrganizerController.dispatchTaskInfoChanged(
-                        task, /* force= */ true);
-            }
+            // WM Shell can override WM Core positioning (e.g. for letterboxing) so ensure
+            // that WM Shell is called when an activity becomes visible. Without this, WM Core
+            // will handle positioning instead of WM Shell when an app is reopened.
+            task.dispatchTaskInfoChangedIfNeeded(/* force= */ true);
         }
     }
 

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

@@ -385,12 +385,9 @@ class RecentsAnimation implements RecentsAnimationCallbacks,
                     mWindowManager.executeAppTransition();
 
                     final Task rootTask = targetStack.getRootTask();
-                    if (rootTask.isOrganized()) {
-                        // Client state may have changed during the recents animation, so force
-                        // send task info so the client can synchronize its state.
-                        mService.mTaskOrganizerController.dispatchTaskInfoChanged(
-                                rootTask, true /* force */);
-                    }
+                    // Client state may have changed during the recents animation, so force
+                    // send task info so the client can synchronize its state.
+                    rootTask.dispatchTaskInfoChangedIfNeeded(true /* force */);
                 } catch (Exception e) {
                     Slog.e(TAG, "Failed to clean up recents activity", e);
                     throw e;

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

@@ -2041,9 +2041,7 @@ class Task extends WindowContainer<WindowContainer> {
             }
         }
 
-        if (isOrganized()) {
-            mAtmService.mTaskOrganizerController.dispatchTaskInfoChanged(this, false /* force */);
-        }
+        dispatchTaskInfoChangedIfNeeded(false /* force */);
     }
 
     private static boolean setTaskDescriptionFromActivityAboveRoot(
@@ -2272,8 +2270,8 @@ class Task extends WindowContainer<WindowContainer> {
         }
         // If the task organizer has changed, then it will already be receiving taskAppeared with
         // the latest task-info thus the task-info won't have changed.
-        if (!taskOrgChanged && isOrganized()) {
-            mAtmService.mTaskOrganizerController.dispatchTaskInfoChanged(this, false /* force */);
+        if (!taskOrgChanged) {
+            dispatchTaskInfoChangedIfNeeded(false /* force */);
         }
     }
 
@@ -4100,6 +4098,7 @@ class Task extends WindowContainer<WindowContainer> {
         info.parentTaskId = rootTask == getParent() && rootTask.mCreatedByOrganizer
                 ? rootTask.mTaskId
                 : INVALID_TASK_ID;
+        info.isFocused = isFocused();
     }
 
     @Nullable PictureInPictureParams getPictureInPictureParams() {
@@ -4120,8 +4119,7 @@ class Task extends WindowContainer<WindowContainer> {
                     letterboxActivityBounds)) {
             mLetterboxActivityBounds = Rect.copyOrNull(letterboxActivityBounds);
             // Forcing update to reduce visual jank during the transition.
-            mAtmService.mTaskOrganizerController.dispatchTaskInfoChanged(
-                        this, /* force= */ true);
+            dispatchTaskInfoChangedIfNeeded(true /* force */);
         }
     }
 
@@ -5067,12 +5065,11 @@ class Task extends WindowContainer<WindowContainer> {
      */
     void onWindowFocusChanged(boolean hasFocus) {
         updateShadowsRadius(hasFocus, getSyncTransaction());
+        dispatchTaskInfoChangedIfNeeded(false /* force */);
     }
 
     void onPictureInPictureParamsChanged() {
-        if (isOrganized()) {
-            mAtmService.mTaskOrganizerController.dispatchTaskInfoChanged(this, true /* force */);
-        }
+        dispatchTaskInfoChangedIfNeeded(true /* force */);
     }
 
     /**
@@ -7447,9 +7444,7 @@ class Task extends WindowContainer<WindowContainer> {
 
     @Override
     void onChildPositionChanged(WindowContainer child) {
-        if (isOrganized()) {
-            mAtmService.mTaskOrganizerController.dispatchTaskInfoChanged(this, false /* force */);
-        }
+        dispatchTaskInfoChangedIfNeeded(false /* force */);
 
         if (!mChildren.contains(child)) {
             return;
@@ -7604,6 +7599,12 @@ class Task extends WindowContainer<WindowContainer> {
         return super.getBounds();
     }
 
+    void dispatchTaskInfoChangedIfNeeded(boolean force) {
+        if (isOrganized()) {
+            mAtmService.mTaskOrganizerController.dispatchTaskInfoChanged(this, force);
+        }
+    }
+
     @Override
     public void dumpDebug(ProtoOutputStream proto, long fieldId,
             @WindowTraceLogLevel int logLevel) {