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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 CHROME_BROWSER_EXTENSIONS_WINDOW_CONTROLLER_LIST_H_ | 5 #ifndef CHROME_BROWSER_EXTENSIONS_WINDOW_CONTROLLER_LIST_H_ |
| 6 #define CHROME_BROWSER_EXTENSIONS_WINDOW_CONTROLLER_LIST_H_ | 6 #define CHROME_BROWSER_EXTENSIONS_WINDOW_CONTROLLER_LIST_H_ |
| 7 | 7 |
| 8 #include <list> | 8 #include <list> |
| 9 | 9 |
| 10 #include "base/compiler_specific.h" | 10 #include "base/compiler_specific.h" |
| 11 #include "base/memory/singleton.h" | 11 #include "base/memory/singleton.h" |
| 12 #include "base/observer_list.h" | 12 #include "base/observer_list.h" |
| 13 #include "chrome/browser/extensions/window_controller.h" | 13 #include "chrome/browser/extensions/window_controller.h" |
| 14 | 14 |
| 15 class Profile; | 15 class Profile; |
| 16 class ChromeUIThreadExtensionFunction; | 16 class ChromeExtensionFunctionDetails; |
| 17 | 17 |
| 18 namespace extensions { | 18 namespace extensions { |
| 19 | 19 |
| 20 class WindowControllerListObserver; | 20 class WindowControllerListObserver; |
| 21 | 21 |
| 22 // Class to maintain a list of WindowControllers. | 22 // Class to maintain a list of WindowControllers. |
| 23 class WindowControllerList { | 23 class WindowControllerList { |
| 24 public: | 24 public: |
| 25 typedef std::list<WindowController*> ControllerList; | 25 typedef std::list<WindowController*> ControllerList; |
| 26 | 26 |
| 27 WindowControllerList(); | 27 WindowControllerList(); |
| 28 ~WindowControllerList(); | 28 ~WindowControllerList(); |
| 29 | 29 |
| 30 void AddExtensionWindow(WindowController* window); | 30 void AddExtensionWindow(WindowController* window); |
| 31 void RemoveExtensionWindow(WindowController* window); | 31 void RemoveExtensionWindow(WindowController* window); |
| 32 | 32 |
| 33 void AddObserver(WindowControllerListObserver* observer); | 33 void AddObserver(WindowControllerListObserver* observer); |
| 34 void RemoveObserver(WindowControllerListObserver* observer); | 34 void RemoveObserver(WindowControllerListObserver* observer); |
| 35 | 35 |
| 36 // Returns a window matching |id|. | 36 // Returns a window matching |id|. |
| 37 WindowController* FindWindowById(int id) const; | 37 WindowController* FindWindowById(int id) const; |
| 38 | 38 |
| 39 // Returns a window matching the context the function was invoked in. | 39 // Returns a window matching the context the function was invoked in. |
| 40 WindowController* FindWindowForFunctionById( | 40 WindowController* FindWindowForFunctionById( |
| 41 const ChromeUIThreadExtensionFunction* function, | 41 const ChromeExtensionFunctionDetails& function_details, |
| 42 int id) const; | 42 int id) const; |
| 43 | 43 |
| 44 // Returns the focused or last added window matching the context the function | 44 // Returns the focused or last added window matching the context the function |
| 45 // was invoked in. | 45 // was invoked in. |
| 46 WindowController* CurrentWindowForFunction( | 46 WindowController* CurrentWindowForFunction( |
| 47 const ChromeUIThreadExtensionFunction* function) const; | 47 const ChromeExtensionFunctionDetails& function_details) const; |
| 48 | 48 |
| 49 const ControllerList& windows() const { return windows_; } | 49 const ControllerList& windows() const { return windows_; } |
| 50 | 50 |
| 51 static WindowControllerList* GetInstance(); | 51 static WindowControllerList* GetInstance(); |
| 52 | 52 |
| 53 private: | 53 private: |
| 54 friend struct DefaultSingletonTraits<WindowControllerList>; | 54 friend struct DefaultSingletonTraits<WindowControllerList>; |
| 55 | 55 |
| 56 // Entries are not owned by this class and must be removed when destroyed. | 56 // Entries are not owned by this class and must be removed when destroyed. |
| 57 ControllerList windows_; | 57 ControllerList windows_; |
| 58 | 58 |
| 59 ObserverList<WindowControllerListObserver> observers_; | 59 ObserverList<WindowControllerListObserver> observers_; |
| 60 | 60 |
| 61 DISALLOW_COPY_AND_ASSIGN(WindowControllerList); | 61 DISALLOW_COPY_AND_ASSIGN(WindowControllerList); |
| 62 }; | 62 }; |
| 63 | 63 |
| 64 } // namespace extensions | 64 } // namespace extensions |
| 65 | 65 |
| 66 #endif // CHROME_BROWSER_EXTENSIONS_WINDOW_CONTROLLER_LIST_H_ | 66 #endif // CHROME_BROWSER_EXTENSIONS_WINDOW_CONTROLLER_LIST_H_ |
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