ash: First pass of Applist v2.

ash/launcher/launcher_view.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/launcher/launcher_view.h"
 
 #include "ash/launcher/launcher_button.h"
 #include "ash/launcher/launcher_delegate.h"
 #include "ash/launcher/launcher_icon_observer.h"
 #include "ash/launcher/launcher_model.h"
@@ skipping 299 matching lines @@
 bool LauncherView::IsShowingMenu() const {
 #if !defined(OS_MACOSX)
   return (overflow_menu_runner_.get() &&
           overflow_menu_runner_->IsRunning()) ||
       (launcher_menu_runner_.get() &&
        launcher_menu_runner_->IsRunning());
 #endif
   return false;
 }
 
+views::View* LauncherView::GetAppListButtonView() const {
+  for (int i = 0; i < model_->item_count(); ++i) {
+    if (model_->items()[i].type == TYPE_APP_LIST)
+      return view_model_->view_at(i);
+  }
+
+  NOTREACHED() << "Applist button not found";
+  return NULL;
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 // LauncherView, FocusTraversable implementation:
 
 views::FocusSearch* LauncherView::GetFocusSearch() {
   return focus_search_.get();
 }
 
 views::FocusTraversable* LauncherView::GetFocusTraversableParent() {
   return parent()->GetFocusTraversable();
 }
@@ skipping 583 matching lines @@
           source->GetWidget(), NULL, gfx::Rect(point, gfx::Size()),
           views::MenuItemView::TOPLEFT, 0) == views::MenuRunner::MENU_DELETED)
     return;
 
   Shell::GetInstance()->UpdateShelfVisibility();
 #endif
 }
 
 }  // namespace internal
 }  // namespace ash