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_CHROMEOS_FRAME_BROWSER_VIEW_H_
6#define CHROME_BROWSER_CHROMEOS_FRAME_BROWSER_VIEW_H_
7#pragma once
8
9#include <vector>
10
11#include "chrome/browser/chromeos/status/status_area_host.h"
12#include "chrome/browser/ui/views/frame/browser_view.h"
13#include "views/controls/menu/menu_wrapper.h"
14
15class AccessibleToolbarView;
16class Profile;
17class TabStripModel;
18
19namespace ui {
20class SimpleMenuModel;
21}  // namespace ui
22
23namespace views {
24class ImageButton;
25class ImageView;
26class Menu2;
27}  // namespace views
28
29namespace chromeos {
30
31class StatusAreaView;
32class StatusAreaButton;
33
34// chromeos::BrowserView adds ChromeOS specific controls and menus to a
35// BrowserView created with Browser::TYPE_NORMAL. This extender adds controls
36// to the title bar as follows:
37//       ____  __ __
38//      /    \   \  \     [StatusArea]
39//
40// and adds the system context menu to the remaining arae of the titlebar.
41class BrowserView : public ::BrowserView,
42                    public views::ContextMenuController,
43                    public views::MenuListener,
44                    public StatusAreaHost {
45 public:
46  explicit BrowserView(Browser* browser);
47  virtual ~BrowserView();
48
49  // BrowserView overrides.
50  virtual void Init() OVERRIDE;
51  virtual void Show() OVERRIDE;
52  virtual void ShowInactive() OVERRIDE;
53  virtual void FocusChromeOSStatus() OVERRIDE;
54  virtual views::LayoutManager* CreateLayoutManager() const OVERRIDE;
55  virtual void ChildPreferredSizeChanged(View* child) OVERRIDE;
56  virtual bool GetSavedWindowBounds(gfx::Rect* bounds) const OVERRIDE;
57  virtual void Cut() OVERRIDE;
58  virtual void Copy() OVERRIDE;
59  virtual void Paste() OVERRIDE;
60
61  // views::ContextMenuController overrides.
62  virtual void ShowContextMenuForView(views::View* source,
63                                      const gfx::Point& p,
64                                      bool is_mouse_gesture) OVERRIDE;
65
66  // views::MenuListener implementation.
67  virtual void OnMenuOpened() OVERRIDE;
68
69  // StatusAreaHost overrides.
70  virtual Profile* GetProfile() const OVERRIDE;
71  virtual gfx::NativeWindow GetNativeWindow() const OVERRIDE;
72  virtual bool ShouldOpenButtonOptions(
73      const views::View* button_view) const OVERRIDE;
74  virtual void ExecuteBrowserCommand(int id) const OVERRIDE;
75  virtual void OpenButtonOptions(const views::View* button_view) OVERRIDE;
76  virtual ScreenMode GetScreenMode() const OVERRIDE;
77  virtual TextStyle GetTextStyle() const OVERRIDE;
78
79  gfx::NativeView saved_focused_widget() const {
80    return saved_focused_widget_;
81  }
82
83 protected:
84  virtual void GetAccessiblePanes(
85      std::vector<AccessiblePaneView*>* panes);
86
87 private:
88  void InitSystemMenu();
89
90  void ShowInternal(bool is_active);
91
92  // Status Area view.
93  StatusAreaView* status_area_;
94
95  // System menus.
96  scoped_ptr<ui::SimpleMenuModel> system_menu_contents_;
97  scoped_ptr<views::Menu2> system_menu_menu_;
98
99  // Focused native widget before wench menu shows up. We need this to properly
100  // perform cut, copy and paste. See http://crosbug.com/8496
101  gfx::NativeView saved_focused_widget_;
102
103  DISALLOW_COPY_AND_ASSIGN(BrowserView);
104};
105
106}  // namespace chromeos
107
108#endif  // CHROME_BROWSER_CHROMEOS_FRAME_BROWSER_VIEW_H_
109