File: home_button.h

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// Copyright 2013 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_VIEWS_TOOLBAR_HOME_BUTTON_H_
#define CHROME_BROWSER_UI_VIEWS_TOOLBAR_HOME_BUTTON_H_

#include "base/basictypes.h"
#include "base/compiler_specific.h"
#include "chrome/browser/ui/views/toolbar/toolbar_button.h"

class Browser;

class HomeButton : public ToolbarButton {
 public:
  HomeButton(views::ButtonListener* listener, Browser* browser);
  ~HomeButton() override;

  // ToolbarButton:
  bool GetDropFormats(
      int* formats,
      std::set<OSExchangeData::CustomFormat>* custom_formats) override;
  bool CanDrop(const OSExchangeData& data) override;
  int OnDragUpdated(const ui::DropTargetEvent& event) override;
  int OnPerformDrop(const ui::DropTargetEvent& event) override;

 private:
  // ToolbarButton:
  void NotifyClick(const ui::Event& event) override;

  Browser* browser_;

  DISALLOW_COPY_AND_ASSIGN(HomeButton);
};

#endif  // CHROME_BROWSER_UI_VIEWS_TOOLBAR_HOME_BUTTON_H_