ui/views/controls/menu/menu_runner_handler.h

   1 // Copyright 2013 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 UI_VIEWS_CONTROLS_MENU_MENU_RUNNER_HANDLER_H_
   6 #define UI_VIEWS_CONTROLS_MENU_MENU_RUNNER_HANDLER_H_
   7
   8 #include "base/basictypes.h"
   9
  10 namespace views {
  11
  12 class MenuButton;
  13 class MenuItemView;
  14 class Widget;
  15
  16 // Used internally by MenuRunner to show the menu. Can be set in tests (see
  17 // MenuRunnerTestApi) for mocking running of the menu.
  18 class VIEWS_EXPORT MenuRunnerHandler {
  19  public:
  20   virtual ~MenuRunnerHandler() {}
  21   virtual MenuRunner::RunResult RunMenuAt(Widget* parent,
  22                                           MenuButton* button,
  23                                           const gfx::Rect& bounds,
  24                                           MenuAnchorPosition anchor,
  25                                           ui::MenuSourceType source_type,
  26                                           int32 types) = 0;
  27 };
  28
  29 }  // namespace views
  30
  31 #endif  // UI_VIEWS_CONTROLS_MENU_MENU_RUNNER_HANDLER_H_