Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 1aa3f76b authored by Svetoslav Ganov's avatar Svetoslav Ganov Committed by Android Git Automerger
Browse files

am 664af173: am a6cab32d: Merge "Events for window\'s content change should be... 

am 664af173: am a6cab32d: Merge "Events for window\'s content change should be dispatched  only for the active window." into jb-mr1-dev

* commit '664af173':
  Events for window's content change should be dispatched  only for the active window.
parents 5acd58a7 664af173

services/java/com/android/server/accessibility/AccessibilityManagerService.java

+24 −3
Original line number Diff line number Diff line
@@ -2134,9 +2134,30 @@ public class AccessibilityManagerService extends IAccessibilityManager.Stub { 
        private int mActiveWindowId;



        private boolean canDispatchAccessibilityEvent(AccessibilityEvent event) {

            // Send window changed event only for the retrieval allowing window.

            return (event.getEventType() != AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED

                    || event.getWindowId() == mActiveWindowId);

            final int eventType = event.getEventType();

            switch (eventType) {

                // All events that are for changes in a global window

                // state should *always* be dispatched.

                case AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED:

                case AccessibilityEvent.TYPE_NOTIFICATION_STATE_CHANGED:

                // All events generated by the user touching the

                // screen should *always* be dispatched.

                case AccessibilityEvent.TYPE_TOUCH_EXPLORATION_GESTURE_START:

                case AccessibilityEvent.TYPE_TOUCH_EXPLORATION_GESTURE_END:

                case AccessibilityEvent.TYPE_GESTURE_DETECTION_START:

                case AccessibilityEvent.TYPE_GESTURE_DETECTION_END:

                case AccessibilityEvent.TYPE_TOUCH_INTERACTION_START:

                case AccessibilityEvent.TYPE_TOUCH_INTERACTION_END:

                // These will change the active window, so dispatch.

                case AccessibilityEvent.TYPE_VIEW_HOVER_ENTER:

                case AccessibilityEvent.TYPE_VIEW_HOVER_EXIT: {

                    return true;

                }

                // All events for changes in window content should be

                // dispatched *only* if this window is the active one.

                default:

                    return event.getWindowId() == mActiveWindowId;

            }

        }



        public void updateEventSourceLocked(AccessibilityEvent event) {