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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 ATHENA_WM_WINDOW_LIST_PROVIDER_IMPL_H_ | 5 #ifndef ATHENA_WM_WINDOW_LIST_PROVIDER_IMPL_H_ |
6 #define ATHENA_WM_WINDOW_LIST_PROVIDER_IMPL_H_ | 6 #define ATHENA_WM_WINDOW_LIST_PROVIDER_IMPL_H_ |
7 | 7 |
8 #include "athena/wm/public/window_list_provider.h" | 8 #include "athena/wm/public/window_list_provider.h" |
9 #include "ui/aura/window_observer.h" | 9 #include "ui/aura/window_observer.h" |
10 | 10 |
11 namespace athena { | 11 namespace athena { |
12 | 12 |
13 class WindowListProviderObserver; | 13 class WindowListProviderObserver; |
14 | 14 |
15 // This implementation of the WindowListProviderImpl uses the same order as in | 15 // This implementation of the WindowListProviderImpl uses the same order as in |
16 // the container window's stacking order. | 16 // the container window's stacking order. |
17 class ATHENA_EXPORT WindowListProviderImpl : public WindowListProvider, | 17 class ATHENA_EXPORT WindowListProviderImpl : public WindowListProvider, |
18 public aura::WindowObserver { | 18 public aura::WindowObserver { |
19 public: | 19 public: |
20 explicit WindowListProviderImpl(aura::Window* container); | 20 explicit WindowListProviderImpl(aura::Window* container); |
21 virtual ~WindowListProviderImpl(); | 21 virtual ~WindowListProviderImpl(); |
22 | 22 |
23 private: | 23 private: |
24 void RecreateWindowList(); | 24 void RecreateWindowList(); |
25 | 25 |
26 // WindowListProvider: | 26 // WindowListProvider: |
27 virtual void AddObserver(WindowListProviderObserver* observer) OVERRIDE; | 27 virtual void AddObserver(WindowListProviderObserver* observer) override; |
28 virtual void RemoveObserver(WindowListProviderObserver* observer) OVERRIDE; | 28 virtual void RemoveObserver(WindowListProviderObserver* observer) override; |
29 virtual const aura::Window::Windows& GetWindowList() const OVERRIDE; | 29 virtual const aura::Window::Windows& GetWindowList() const override; |
30 virtual bool IsWindowInList(aura::Window* window) const OVERRIDE; | 30 virtual bool IsWindowInList(aura::Window* window) const override; |
31 virtual bool IsValidWindow(aura::Window* window) const OVERRIDE; | 31 virtual bool IsValidWindow(aura::Window* window) const override; |
32 virtual void StackWindowFrontOf(aura::Window* window, | 32 virtual void StackWindowFrontOf(aura::Window* window, |
33 aura::Window*reference_window) OVERRIDE; | 33 aura::Window*reference_window) override; |
34 virtual void StackWindowBehindTo(aura::Window* window, | 34 virtual void StackWindowBehindTo(aura::Window* window, |
35 aura::Window*reference_window) OVERRIDE; | 35 aura::Window*reference_window) override; |
36 | 36 |
37 // aura::WindowObserver: | 37 // aura::WindowObserver: |
38 virtual void OnWindowAdded(aura::Window* new_window) OVERRIDE; | 38 virtual void OnWindowAdded(aura::Window* new_window) override; |
39 virtual void OnWillRemoveWindow(aura::Window* old_window) OVERRIDE; | 39 virtual void OnWillRemoveWindow(aura::Window* old_window) override; |
40 virtual void OnWindowStackingChanged(aura::Window* window) OVERRIDE; | 40 virtual void OnWindowStackingChanged(aura::Window* window) override; |
41 | 41 |
42 aura::Window* container_; | 42 aura::Window* container_; |
43 aura::Window::Windows window_list_; | 43 aura::Window::Windows window_list_; |
44 ObserverList<WindowListProviderObserver> observers_; | 44 ObserverList<WindowListProviderObserver> observers_; |
45 | 45 |
46 DISALLOW_COPY_AND_ASSIGN(WindowListProviderImpl); | 46 DISALLOW_COPY_AND_ASSIGN(WindowListProviderImpl); |
47 }; | 47 }; |
48 | 48 |
49 } // namespace athena | 49 } // namespace athena |
50 | 50 |
51 #endif // ATHENA_WM_WINDOW_LIST_PROVIDER_IMPL_H_ | 51 #endif // ATHENA_WM_WINDOW_LIST_PROVIDER_IMPL_H_ |
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