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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef ASH_SHELL_DELEGATE_H_ | 5 #ifndef ASH_SHELL_DELEGATE_H_ |
6 #define ASH_SHELL_DELEGATE_H_ | 6 #define ASH_SHELL_DELEGATE_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 #include <string> | 9 #include <string> |
10 | 10 |
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30 namespace ui { | 30 namespace ui { |
31 class MenuModel; | 31 class MenuModel; |
32 } | 32 } |
33 | 33 |
34 namespace ash { | 34 namespace ash { |
35 | 35 |
36 class AccessibilityDelegate; | 36 class AccessibilityDelegate; |
37 class GPUSupport; | 37 class GPUSupport; |
38 class PaletteDelegate; | 38 class PaletteDelegate; |
39 class SessionStateDelegate; | 39 class SessionStateDelegate; |
| 40 class Shelf; |
| 41 struct ShelfItem; |
40 class SystemTrayDelegate; | 42 class SystemTrayDelegate; |
41 struct ShelfItem; | |
42 class WallpaperDelegate; | 43 class WallpaperDelegate; |
43 class WmShelf; | |
44 class WmWindow; | 44 class WmWindow; |
45 | 45 |
46 // Delegate of the Shell. | 46 // Delegate of the Shell. |
47 class ASH_EXPORT ShellDelegate { | 47 class ASH_EXPORT ShellDelegate { |
48 public: | 48 public: |
49 // The Shell owns the delegate. | 49 // The Shell owns the delegate. |
50 virtual ~ShellDelegate() {} | 50 virtual ~ShellDelegate() {} |
51 | 51 |
52 // Returns the connector for the mojo service manager. Returns null in tests. | 52 // Returns the connector for the mojo service manager. Returns null in tests. |
53 virtual service_manager::Connector* GetShellConnector() const = 0; | 53 virtual service_manager::Connector* GetShellConnector() const = 0; |
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100 virtual std::unique_ptr<WallpaperDelegate> CreateWallpaperDelegate() = 0; | 100 virtual std::unique_ptr<WallpaperDelegate> CreateWallpaperDelegate() = 0; |
101 | 101 |
102 // Creates a session state delegate. Shell takes ownership of the delegate. | 102 // Creates a session state delegate. Shell takes ownership of the delegate. |
103 virtual SessionStateDelegate* CreateSessionStateDelegate() = 0; | 103 virtual SessionStateDelegate* CreateSessionStateDelegate() = 0; |
104 | 104 |
105 // Creates a accessibility delegate. Shell takes ownership of the delegate. | 105 // Creates a accessibility delegate. Shell takes ownership of the delegate. |
106 virtual AccessibilityDelegate* CreateAccessibilityDelegate() = 0; | 106 virtual AccessibilityDelegate* CreateAccessibilityDelegate() = 0; |
107 | 107 |
108 virtual std::unique_ptr<PaletteDelegate> CreatePaletteDelegate() = 0; | 108 virtual std::unique_ptr<PaletteDelegate> CreatePaletteDelegate() = 0; |
109 | 109 |
110 // Creates a menu model for the |wm_shelf| and optional shelf |item|. | 110 // Creates a menu model for the |shelf| and optional shelf |item|. |
111 // If |item| is null, this creates a context menu for the wallpaper or shelf. | 111 // If |item| is null, this creates a context menu for the wallpaper or shelf. |
112 virtual ui::MenuModel* CreateContextMenu(WmShelf* wm_shelf, | 112 virtual ui::MenuModel* CreateContextMenu(Shelf* shelf, |
113 const ShelfItem* item) = 0; | 113 const ShelfItem* item) = 0; |
114 | 114 |
115 // Creates a GPU support object. Shell takes ownership of the object. | 115 // Creates a GPU support object. Shell takes ownership of the object. |
116 virtual GPUSupport* CreateGPUSupport() = 0; | 116 virtual GPUSupport* CreateGPUSupport() = 0; |
117 | 117 |
118 // Get the product name. | 118 // Get the product name. |
119 virtual base::string16 GetProductName() const = 0; | 119 virtual base::string16 GetProductName() const = 0; |
120 | 120 |
121 virtual void OpenKeyboardShortcutHelpPage() const {} | 121 virtual void OpenKeyboardShortcutHelpPage() const {} |
122 | 122 |
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137 // if both local state and user prefs are enabled, otherwise disabled. | 137 // if both local state and user prefs are enabled, otherwise disabled. |
138 virtual void UpdateTouchscreenStatusFromPrefs() = 0; | 138 virtual void UpdateTouchscreenStatusFromPrefs() = 0; |
139 | 139 |
140 // Toggles the status of touchpad between enabled and disabled. | 140 // Toggles the status of touchpad between enabled and disabled. |
141 virtual void ToggleTouchpad() {} | 141 virtual void ToggleTouchpad() {} |
142 }; | 142 }; |
143 | 143 |
144 } // namespace ash | 144 } // namespace ash |
145 | 145 |
146 #endif // ASH_SHELL_DELEGATE_H_ | 146 #endif // ASH_SHELL_DELEGATE_H_ |
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