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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 UI_APP_LIST_VIEWS_APP_LIST_ITEM_VIEW_H_ | 5 #ifndef UI_APP_LIST_VIEWS_APP_LIST_ITEM_VIEW_H_ |
6 #define UI_APP_LIST_VIEWS_APP_LIST_ITEM_VIEW_H_ | 6 #define UI_APP_LIST_VIEWS_APP_LIST_ITEM_VIEW_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/memory/ref_counted.h" | 10 #include "base/memory/ref_counted.h" |
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57 | 57 |
58 const views::Label* title() const { return title_; } | 58 const views::Label* title() const { return title_; } |
59 | 59 |
60 // In a synchronous drag the item view isn't informed directly of the drag | 60 // In a synchronous drag the item view isn't informed directly of the drag |
61 // ending, so the runner of the drag should call this. | 61 // ending, so the runner of the drag should call this. |
62 void OnSyncDragEnd(); | 62 void OnSyncDragEnd(); |
63 | 63 |
64 // Returns the icon bounds relative to AppListItemView. | 64 // Returns the icon bounds relative to AppListItemView. |
65 const gfx::Rect& GetIconBounds() const; | 65 const gfx::Rect& GetIconBounds() const; |
66 | 66 |
| 67 // Sets UI state to dragging state. |
| 68 void SetDragUIState(); |
| 69 |
| 70 // Returns the icon bounds for the given |target_bounds| as |
| 71 // the assuming bounds of this view. |
| 72 gfx::Rect GetIconBoundsForTargetViewBounds(const gfx::Rect& target_bounds); |
| 73 |
67 private: | 74 private: |
68 enum UIState { | 75 enum UIState { |
69 UI_STATE_NORMAL, // Normal UI (icon + label) | 76 UI_STATE_NORMAL, // Normal UI (icon + label) |
70 UI_STATE_DRAGGING, // Dragging UI (scaled icon only) | 77 UI_STATE_DRAGGING, // Dragging UI (scaled icon only) |
71 UI_STATE_DROPPING_IN_FOLDER, // Folder dropping preview UI | 78 UI_STATE_DROPPING_IN_FOLDER, // Folder dropping preview UI |
72 }; | 79 }; |
73 | 80 |
74 // Get icon from |item_| and schedule background processing. | 81 // Get icon from |item_| and schedule background processing. |
75 void UpdateIcon(); | 82 void UpdateIcon(); |
76 | 83 |
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136 | 143 |
137 // A timer to defer showing drag UI when mouse is pressed. | 144 // A timer to defer showing drag UI when mouse is pressed. |
138 base::OneShotTimer<AppListItemView> mouse_drag_timer_; | 145 base::OneShotTimer<AppListItemView> mouse_drag_timer_; |
139 | 146 |
140 DISALLOW_COPY_AND_ASSIGN(AppListItemView); | 147 DISALLOW_COPY_AND_ASSIGN(AppListItemView); |
141 }; | 148 }; |
142 | 149 |
143 } // namespace app_list | 150 } // namespace app_list |
144 | 151 |
145 #endif // UI_APP_LIST_VIEWS_APP_LIST_ITEM_VIEW_H_ | 152 #endif // UI_APP_LIST_VIEWS_APP_LIST_ITEM_VIEW_H_ |
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