cef/libcef/browser/menu_runner.h

// Copyright (c) 2012 The Chromium Embedded Framework 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 CEF_LIBCEF_BROWSER_MENU_RUNNER_H_
#define CEF_LIBCEF_BROWSER_MENU_RUNNER_H_

#include <memory>

#include "base/macros.h"
#include "base/strings/string16.h"

namespace content {
struct ContextMenuParams;
}

class CefBrowserHostImpl;
class CefMenuModelImpl;

// Provides platform-specific menu implementations for CefMenuCreator.
class CefMenuRunner {
 public:
  virtual bool RunContextMenu(CefBrowserHostImpl* browser,
                              CefMenuModelImpl* model,
                              const content::ContextMenuParams& params) = 0;
  virtual void CancelContextMenu() {}
  virtual bool FormatLabel(base::string16& label) { return false; }

 protected:
  // Allow deletion via scoped_ptr only.
  friend std::default_delete<CefMenuRunner>;

  CefMenuRunner() {}
  virtual ~CefMenuRunner() {}

  DISALLOW_COPY_AND_ASSIGN(CefMenuRunner);
};

#endif  // CEF_LIBCEF_BROWSER_MENU_RUNNER_H_