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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 #include "ash/shell/window_watcher.h" | 5 #include "ash/shell/window_watcher.h" |
6 | 6 |
7 #include "ash/display/display_controller.h" | 7 #include "ash/display/display_controller.h" |
8 #include "ash/shelf/shelf.h" | 8 #include "ash/shelf/shelf.h" |
9 #include "ash/shelf/shelf_item_delegate_manager.h" | 9 #include "ash/shelf/shelf_item_delegate_manager.h" |
10 #include "ash/shelf/shelf_model.h" | 10 #include "ash/shelf/shelf_model.h" |
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21 namespace shell { | 21 namespace shell { |
22 | 22 |
23 class WindowWatcher::WorkspaceWindowWatcher : public aura::WindowObserver { | 23 class WindowWatcher::WorkspaceWindowWatcher : public aura::WindowObserver { |
24 public: | 24 public: |
25 explicit WorkspaceWindowWatcher(WindowWatcher* watcher) : watcher_(watcher) { | 25 explicit WorkspaceWindowWatcher(WindowWatcher* watcher) : watcher_(watcher) { |
26 } | 26 } |
27 | 27 |
28 virtual ~WorkspaceWindowWatcher() { | 28 virtual ~WorkspaceWindowWatcher() { |
29 } | 29 } |
30 | 30 |
31 virtual void OnWindowAdded(aura::Window* new_window) OVERRIDE { | 31 virtual void OnWindowAdded(aura::Window* new_window) override { |
32 new_window->AddObserver(watcher_); | 32 new_window->AddObserver(watcher_); |
33 } | 33 } |
34 | 34 |
35 virtual void OnWillRemoveWindow(aura::Window* window) OVERRIDE { | 35 virtual void OnWillRemoveWindow(aura::Window* window) override { |
36 DCHECK(window->children().empty()); | 36 DCHECK(window->children().empty()); |
37 window->RemoveObserver(watcher_); | 37 window->RemoveObserver(watcher_); |
38 } | 38 } |
39 | 39 |
40 void RootWindowAdded(aura::Window* root) { | 40 void RootWindowAdded(aura::Window* root) { |
41 aura::Window* panel_container = | 41 aura::Window* panel_container = |
42 ash::Shell::GetContainer(root, kShellWindowId_PanelContainer); | 42 ash::Shell::GetContainer(root, kShellWindowId_PanelContainer); |
43 panel_container->AddObserver(watcher_); | 43 panel_container->AddObserver(watcher_); |
44 | 44 |
45 aura::Window* container = | 45 aura::Window* container = |
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146 void WindowWatcher::OnDisplayRemoved(const gfx::Display& old_display) { | 146 void WindowWatcher::OnDisplayRemoved(const gfx::Display& old_display) { |
147 // All windows in the display has already been removed, so no need to | 147 // All windows in the display has already been removed, so no need to |
148 // remove observers. | 148 // remove observers. |
149 } | 149 } |
150 | 150 |
151 void WindowWatcher::OnDisplayMetricsChanged(const gfx::Display&, uint32_t) { | 151 void WindowWatcher::OnDisplayMetricsChanged(const gfx::Display&, uint32_t) { |
152 } | 152 } |
153 | 153 |
154 } // namespace shell | 154 } // namespace shell |
155 } // namespace ash | 155 } // namespace ash |
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