Bug 966904 - When opening the tabs panel, hide the underlying web con…

…tent from TalkBack
Brli · Nov 15, 2014 · c38baa9 · c38baa9
1 parent e460d51
commit c38baa9
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/mobile/android/base/BrowserApp.java b/mobile/android/base/BrowserApp.java
@@ -1769,6 +1769,15 @@ public void onTabsLayoutChange(int width, int height) {
 
         if (areTabsShown()) {
             mTabsPanel.setDescendantFocusability(ViewGroup.FOCUS_AFTER_DESCENDANTS);
+            // Hide the web content from accessibility tools even though it's visible
+            // so that you can't examine it as long as the tabs are being shown.
+            if (Versions.feature16Plus) {
+                mLayerView.setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_NO);
+            }
+        } else {
+            if (Versions.feature16Plus) {
+                mLayerView.setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_YES);
+            }
         }
 
         mMainLayoutAnimator = new PropertyAnimator(animationLength, sTabsInterpolator);