Accessibility: Ignore overlapping siblings when computing a click location

To click a view we were computing a click location by ignoring overlapping
views that are actionable. However, detection whether a view is actionable
is not always possible as the view may handle touch events directly. This
leads to unhandled edge cases. We are taking a conservative approach and
ignore all overlapping siblings regardless if clickable. This is also has
limitations but hopefully less frequent edge cases.

bug:18889611

Change-Id: Icea0b7b3e2d4ed53e50e01cb6a99b880be560b14

1 files changed, 0 insertions, 12 deletions

diff --git a/core/java/com/android/internal/widget/ActionBarContainer.java b/core/java/com/android/internal/widget/ActionBarContainer.java
index e8e2c8d..7937a95 100644
--- a/core/java/com/android/internal/widget/ActionBarContainer.java
+++ b/core/java/com/android/internal/widget/ActionBarContainer.java
@@ -227,18 +227,6 @@ public class ActionBarContainer extends FrameLayout {
         return true;
     }
 
-    /**
-     * @hide
-     */
-    @Override
-    public void addClickableRectsForAccessibility(List<RectF> outRects) {
-        // This class always consumes touch events, therefore if it
-        // covers a view we do not want to send a click over it.
-        RectF bounds = new RectF();
-        bounds.set(0, 0, getWidth(), getHeight());
-        outRects.add(bounds);
-    }
-
     @Override
     public boolean onHoverEvent(MotionEvent ev) {
         super.onHoverEvent(ev);