Fix bug 5237737 - ActionBar should fire an accessibility event when

action mode is turned on/off

Fire AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED when action modes
come and go to give an indication of UI change on the level of a menu
or dialog opening/closing.

Change-Id: Id36c6153b0722b4b6927c8d36503e8ac57c2d2b2

1 files changed, 7 insertions, 3 deletions

diff --git a/core/java/android/inputmethodservice/ExtractEditLayout.java b/core/java/android/inputmethodservice/ExtractEditLayout.java
index 25c0c996a6e5..220214bb894b 100644
--- a/core/java/android/inputmethodservice/ExtractEditLayout.java
+++ b/core/java/android/inputmethodservice/ExtractEditLayout.java
@@ -16,6 +16,9 @@
 
 package android.inputmethodservice;
 
+import com.android.internal.view.menu.MenuBuilder;
+import com.android.internal.view.menu.MenuPopupHelper;
+
 import android.content.Context;
 import android.util.AttributeSet;
 import android.view.ActionMode;
@@ -23,12 +26,10 @@ import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
+import android.view.accessibility.AccessibilityEvent;
 import android.widget.Button;
 import android.widget.LinearLayout;
 
-import com.android.internal.view.menu.MenuBuilder;
-import com.android.internal.view.menu.MenuPopupHelper;
-
 /**
  * ExtractEditLayout provides an ActionMode presentation for the
  * limited screen real estate in extract mode.
@@ -56,6 +57,7 @@ public class ExtractEditLayout extends LinearLayout {
             mExtractActionButton.setVisibility(INVISIBLE);
             mEditButton.setVisibility(VISIBLE);
             mActionMode = mode;
+            sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
             return mode;
         }
         return null;
@@ -158,6 +160,8 @@ public class ExtractEditLayout extends LinearLayout {
             mExtractActionButton.setVisibility(VISIBLE);
             mEditButton.setVisibility(INVISIBLE);
 
+            sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
+
             mActionMode = null;
         }