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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_WM_APP_LIST_CONTROLLER_H_ | 5 #ifndef ASH_WM_APP_LIST_CONTROLLER_H_ |
6 #define ASH_WM_APP_LIST_CONTROLLER_H_ | 6 #define ASH_WM_APP_LIST_CONTROLLER_H_ |
7 | 7 |
8 #include "ash/launcher/launcher_icon_observer.h" | 8 #include "ash/launcher/launcher_icon_observer.h" |
9 #include "ash/shell_observer.h" | 9 #include "ash/shell_observer.h" |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
11 #include "base/compiler_specific.h" | 11 #include "base/compiler_specific.h" |
12 #include "base/timer.h" | 12 #include "base/timer.h" |
13 #include "ui/app_list/pagination_model_observer.h" | 13 #include "ui/app_list/pagination_model_observer.h" |
14 #include "ui/aura/client/focus_change_observer.h" | 14 #include "ui/aura/client/focus_change_observer.h" |
15 #include "ui/aura/root_window_observer.h" | 15 #include "ui/aura/root_window_observer.h" |
16 #include "ui/base/events/event_handler.h" | 16 #include "ui/base/events/event_handler.h" |
17 #include "ui/compositor/layer_animation_observer.h" | 17 #include "ui/compositor/layer_animation_observer.h" |
18 #include "ui/gfx/rect.h" | 18 #include "ui/gfx/rect.h" |
19 #include "ui/views/widget/widget_observer.h" | 19 #include "ui/views/widget/widget_observer.h" |
20 | 20 |
21 namespace app_list { | 21 namespace app_list { |
| 22 class ApplicationDragAndDropHost; |
22 class AppListView; | 23 class AppListView; |
23 class PaginationModel; | 24 class PaginationModel; |
24 } | 25 } |
25 | 26 |
26 namespace ui { | 27 namespace ui { |
27 class LocatedEvent; | 28 class LocatedEvent; |
28 } | 29 } |
29 | 30 |
30 namespace ash { | 31 namespace ash { |
31 namespace internal { | 32 namespace internal { |
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54 // Whether app list window is visible (shown or being shown). | 55 // Whether app list window is visible (shown or being shown). |
55 bool IsVisible() const; | 56 bool IsVisible() const; |
56 | 57 |
57 // Returns target visibility. This differs from IsVisible() if an animation | 58 // Returns target visibility. This differs from IsVisible() if an animation |
58 // is ongoing. | 59 // is ongoing. |
59 bool GetTargetVisibility() const { return is_visible_; } | 60 bool GetTargetVisibility() const { return is_visible_; } |
60 | 61 |
61 // Returns app list window or NULL if it is not visible. | 62 // Returns app list window or NULL if it is not visible. |
62 aura::Window* GetWindow(); | 63 aura::Window* GetWindow(); |
63 | 64 |
| 65 // If |drag_and_drop_host| is not NULL it will be called upon drag and drop |
| 66 // operations outside the application list. |
| 67 void SetDragAndDropHostOfCurrentAppList( |
| 68 app_list::ApplicationDragAndDropHost* drag_and_drop_host); |
| 69 |
64 private: | 70 private: |
65 // Sets the app list view and attempts to show it. | 71 // Sets the app list view and attempts to show it. |
66 void SetView(app_list::AppListView* view); | 72 void SetView(app_list::AppListView* view); |
67 | 73 |
68 // Forgets the view. | 74 // Forgets the view. |
69 void ResetView(); | 75 void ResetView(); |
70 | 76 |
71 // Starts show/hide animation. | 77 // Starts show/hide animation. |
72 void ScheduleAnimation(); | 78 void ScheduleAnimation(); |
73 | 79 |
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119 // Whether should schedule snap back animation. | 125 // Whether should schedule snap back animation. |
120 bool should_snap_back_; | 126 bool should_snap_back_; |
121 | 127 |
122 DISALLOW_COPY_AND_ASSIGN(AppListController); | 128 DISALLOW_COPY_AND_ASSIGN(AppListController); |
123 }; | 129 }; |
124 | 130 |
125 } // namespace internal | 131 } // namespace internal |
126 } // namespace ash | 132 } // namespace ash |
127 | 133 |
128 #endif // ASH_WM_APP_LIST_CONTROLLER_H_ | 134 #endif // ASH_WM_APP_LIST_CONTROLLER_H_ |
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