ash:Shelf Overflow Button

ash/shelf/shelf_widget.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ash/shelf/shelf_widget.h"
 
 #include "ash/focus_cycler.h"
 #include "ash/launcher/launcher_delegate.h"
 #include "ash/launcher/launcher_model.h"
 #include "ash/launcher/launcher_navigator.h"
@@ skipping 523 matching lines @@
 
 void ShelfWidget::SetAlignment(ShelfAlignment alignment) {
   if (launcher_)
     launcher_->SetAlignment(alignment);
   status_area_widget_->SetShelfAlignment(alignment);
   delegate_view_->SchedulePaint();
 }
 
 void ShelfWidget::SetDimsShelf(bool dimming) {
   delegate_view_->SetDimmed(dimming);
+  // Repaint all children, allowing updates to reflect dimmed state eg:
+  // status area background, app list button and overflow button.
   if (launcher_)
-    launcher_->GetAppListButtonView()->SchedulePaint();
+    launcher_->SchedulePaint();
   status_area_widget_->GetContentsView()->SchedulePaint();
 }
 
 bool ShelfWidget::GetDimsShelf() const {
   return delegate_view_->GetDimmed();
 }
 
 void ShelfWidget::CreateLauncher() {
   if (launcher_)
     return;
@@ skipping 73 matching lines @@
     return delegate_view_->GetDimmerBoundsForTest();
   return gfx::Rect();
 }
 
 void ShelfWidget::DisableDimmingAnimationsForTest() {
   DCHECK(delegate_view_);
   return delegate_view_->disable_dimming_animations_for_test();
 }
 
 }  // namespace ash