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status_icon_win.h

// Copyright (c) 2010 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_VIEWS_STATUS_ICONS_STATUS_ICON_WIN_H_
#define CHROME_BROWSER_VIEWS_STATUS_ICONS_STATUS_ICON_WIN_H_

#include <windows.h>
#include <shellapi.h>

#include "base/scoped_handle_win.h"
#include "base/string16.h"
#include "chrome/browser/status_icons/status_icon.h"

class SkBitmap;

class StatusIconWin : public StatusIcon {
 public:
  // Constructor which provides this icon's unique ID and messaging window.
  StatusIconWin(UINT id, HWND window, UINT message);
  virtual ~StatusIconWin();

  // Overridden from StatusIcon
  virtual void SetImage(const SkBitmap& image);
  virtual void SetPressedImage(const SkBitmap& image);
  virtual void SetToolTip(const string16& tool_tip);

  UINT icon_id() const { return icon_id_; }

  UINT message_id() const { return message_id_; }

 private:
  void InitIconData(NOTIFYICONDATA* icon_data);

  // The unique ID corresponding to this icon.
  UINT icon_id_;

  // Window used for processing messages from this icon.
  HWND window_;

  // The message identifier used for status icon messages.
  UINT message_id_;

  // The currently-displayed icon for the window.
  ScopedHICON icon_;

  DISALLOW_COPY_AND_ASSIGN(StatusIconWin);
};

#endif  // CHROME_BROWSER_VIEWS_STATUS_ICONS_STATUS_ICON_WIN_H_

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