Merge "Fix issue with double tapping PiP" into oc-dev

am: 33d95164ab

Change-Id: I34edd358a3d44e58fbf80661d14d541fcb275de2

packages/SystemUI/src/com/android/systemui/pip/phone/PipManager.java

@@ -103,6 +103,7 @@ public class PipManager implements BasePipManager {
             // Re-enable touches after the animation completes
             mTouchHandler.setTouchEnabled(true);
             mTouchHandler.onPinnedStackAnimationEnded();
+            mMenuController.onPinnedStackAnimationEnded();
         }
 
         @Override

packages/SystemUI/src/com/android/systemui/pip/phone/PipMenuActivity.java

@@ -80,6 +80,7 @@ public class PipMenuActivity extends Activity {
     public static final int MESSAGE_HIDE_MENU = 3;
     public static final int MESSAGE_UPDATE_ACTIONS = 4;
     public static final int MESSAGE_UPDATE_DISMISS_FRACTION = 5;
+    public static final int MESSAGE_ANIMATION_ENDED = 6;
 
     private static final long INITIAL_DISMISS_DELAY = 3500;
     private static final long POST_INTERACTION_DISMISS_DELAY = 2000;
@@ -92,6 +93,7 @@ public class PipMenuActivity extends Activity {
 
     private int mMenuState;
     private boolean mAllowMenuTimeout = true;
+    private boolean mAllowTouches = true;
 
     private final List<RemoteAction> mActions = new ArrayList<>();
 
@@ -149,6 +151,10 @@ public class PipMenuActivity extends Activity {
                     updateDismissFraction(data.getFloat(EXTRA_DISMISS_FRACTION));
                     break;
                 }
+                case MESSAGE_ANIMATION_ENDED: {
+                    mAllowTouches = true;
+                    break;
+                }
             }
         }
     });
@@ -245,6 +251,10 @@ public class PipMenuActivity extends Activity {
 
     @Override
     public boolean dispatchTouchEvent(MotionEvent ev) {
+        if (!mAllowTouches) {
+            return super.dispatchTouchEvent(ev);
+        }
+
         // On the first action outside the window, hide the menu
         switch (ev.getAction()) {
             case MotionEvent.ACTION_OUTSIDE:
@@ -284,6 +294,9 @@ public class PipMenuActivity extends Activity {
             boolean allowMenuTimeout) {
         mAllowMenuTimeout = allowMenuTimeout;
         if (mMenuState != menuState) {
+            boolean deferTouchesUntilAnimationEnds = (mMenuState == MENU_STATE_FULL) ||
+                    (menuState == MENU_STATE_FULL);
+            mAllowTouches = !deferTouchesUntilAnimationEnds;
             cancelDelayedFinish();
             updateActionViews(stackBounds);
             if (mMenuContainerAnimator != null) {

packages/SystemUI/src/com/android/systemui/pip/phone/PipMenuActivityController.java

@@ -197,6 +197,19 @@ public class PipMenuActivityController {
         }
     }
 
+    public void onPinnedStackAnimationEnded() {
+        // Note: Only active menu activities care about this event
+        if (mToActivityMessenger != null) {
+            Message m = Message.obtain();
+            m.what = PipMenuActivity.MESSAGE_ANIMATION_ENDED;
+            try {
+                mToActivityMessenger.send(m);
+            } catch (RemoteException e) {
+                Log.e(TAG, "Could not notify menu pinned animation ended", e);
+            }
+        }
+    }
+
     /**
      * Adds a new menu activity listener.
      */