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      1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_STAR_VIEW_H_
      6 #define CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_STAR_VIEW_H_
      7 #pragma once
      8 
      9 #include "chrome/browser/ui/views/bubble/bubble.h"
     10 #include "views/controls/image_view.h"
     11 
     12 class CommandUpdater;
     13 class Bubble;
     14 
     15 namespace views {
     16 class KeyEvent;
     17 class MouseEvent;
     18 }
     19 
     20 class StarView : public views::ImageView, public BubbleDelegate {
     21  public:
     22   explicit StarView(CommandUpdater* command_updater);
     23   virtual ~StarView();
     24 
     25   // Toggles the star on or off.
     26   void SetToggled(bool on);
     27 
     28  private:
     29   // views::ImageView overrides:
     30   virtual void GetAccessibleState(ui::AccessibleViewState* state) OVERRIDE;
     31   virtual bool GetTooltipText(const gfx::Point& p,
     32                               std::wstring* tooltip) OVERRIDE;
     33   virtual bool OnMousePressed(const views::MouseEvent& event) OVERRIDE;
     34   virtual void OnMouseReleased(const views::MouseEvent& event) OVERRIDE;
     35   virtual bool OnKeyPressed(const views::KeyEvent& event) OVERRIDE;
     36 
     37   // BubbleDelegate overrides:
     38   virtual void BubbleClosing(Bubble* bubble, bool closed_by_escape) OVERRIDE;
     39   virtual bool CloseOnEscape() OVERRIDE;
     40   virtual bool FadeInOnShow() OVERRIDE;
     41 
     42   // The CommandUpdater for the Browser object that owns the location bar.
     43   CommandUpdater* command_updater_;
     44 
     45   DISALLOW_IMPLICIT_CONSTRUCTORS(StarView);
     46 };
     47 
     48 #endif  // CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_STAR_VIEW_H_
     49