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1 // Copyright (c) 2011 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 CHROME_BROWSER_UI_GTK_TABS_TAB_STRIP_MENU_CONTROLLER_H_ | |
6 #define CHROME_BROWSER_UI_GTK_TABS_TAB_STRIP_MENU_CONTROLLER_H_ | |
7 | |
8 #include "base/memory/scoped_ptr.h" | |
9 #include "chrome/browser/ui/gtk/menu_gtk.h" | |
10 #include "chrome/browser/ui/tabs/tab_menu_model.h" | |
11 | |
12 class TabGtk; | |
13 class TabStripModel; | |
14 | |
15 namespace gfx { | |
16 class Point; | |
17 } | |
18 | |
19 namespace ui { | |
20 class Accelerator; | |
21 } | |
22 | |
23 // Controls the context menu of a specific tab. It is created every time a right | |
24 // click occurs on a tab. | |
25 class TabStripMenuController : public ui::SimpleMenuModel::Delegate, | |
26 public MenuGtk::Delegate { | |
27 public: | |
28 // |tab| is the tab for which this menu is created. |model| is the | |
29 // TabStripModel where this tab belongs to. |index| is the index of |tab| | |
30 // within the tab strip. | |
31 TabStripMenuController(TabGtk* tab, TabStripModel* model, int index); | |
32 virtual ~TabStripMenuController(); | |
33 void RunMenu(const gfx::Point& point, guint32 event_time); | |
34 void Cancel(); | |
35 | |
36 private: | |
37 // Overridden from ui::SimpleMenuModel::Delegate: | |
38 virtual bool IsCommandIdChecked(int command_id) const OVERRIDE; | |
39 virtual bool IsCommandIdEnabled(int command_id) const OVERRIDE; | |
40 virtual bool GetAcceleratorForCommandId( | |
41 int command_id, | |
42 ui::Accelerator* accelerator) OVERRIDE; | |
43 virtual void ExecuteCommand(int command_id, int event_flags) OVERRIDE; | |
44 | |
45 // Overridden from MenuGtk::Delegate: | |
46 virtual GtkWidget* GetImageForCommandId(int command_id) const OVERRIDE; | |
47 | |
48 // The context menu. | |
49 scoped_ptr<MenuGtk> menu_; | |
50 | |
51 // Weak pointer to the tab for which the context menu was brought up for. Set | |
52 // to NULL when the menu is canceled. | |
53 TabGtk* tab_; | |
54 | |
55 // The model. | |
56 TabMenuModel model_; | |
57 | |
58 DISALLOW_COPY_AND_ASSIGN(TabStripMenuController); | |
59 }; | |
60 | |
61 #endif // CHROME_BROWSER_UI_GTK_TABS_TAB_STRIP_MENU_CONTROLLER_H_ | |
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