root/chrome/browser/ui/cocoa/location_bar/star_decoration.h

// Copyright (c) 2011 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.

#ifndef CHROME_BROWSER_UI_COCOA_LOCATION_BAR_STAR_DECORATION_H_
#define CHROME_BROWSER_UI_COCOA_LOCATION_BAR_STAR_DECORATION_H_

#import <Cocoa/Cocoa.h>

#include "chrome/browser/ui/cocoa/location_bar/image_decoration.h"

class CommandUpdater;

// Star icon on the right side of the field.

class StarDecoration : public ImageDecoration {
 public:
  explicit StarDecoration(CommandUpdater* command_updater);
  virtual ~StarDecoration();

  // Sets the image and tooltip based on |starred|.
  void SetStarred(bool starred);

  // Returns true if the star is lit.
  bool starred() const { return starred_; }

  // Implement |LocationBarDecoration|.
  virtual bool AcceptsMousePress() OVERRIDE;
  virtual bool OnMousePressed(NSRect frame) OVERRIDE;
  virtual NSString* GetToolTip() OVERRIDE;
  virtual NSPoint GetBubblePointInFrame(NSRect frame) OVERRIDE;

 private:
  // For bringing up bookmark bar.
  CommandUpdater* command_updater_;  // Weak, owned by Browser.

  // The string to show for a tooltip.
  base::scoped_nsobject<NSString> tooltip_;

  // Whether the star icon is lit.
  bool starred_;

  DISALLOW_COPY_AND_ASSIGN(StarDecoration);
};

#endif  // CHROME_BROWSER_UI_COCOA_LOCATION_BAR_STAR_DECORATION_H_