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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_SHELF_SHELF_VIEW_H_ | 5 #ifndef ASH_SHELF_SHELF_VIEW_H_ |
| 6 #define ASH_SHELF_SHELF_VIEW_H_ | 6 #define ASH_SHELF_SHELF_VIEW_H_ |
| 7 | 7 |
| 8 #include <memory> | 8 #include <memory> |
| 9 #include <string> | 9 #include <string> |
| 10 #include <utility> | 10 #include <utility> |
| (...skipping 17 matching lines...) Expand all Loading... |
| 28 namespace ui { | 28 namespace ui { |
| 29 class MenuModel; | 29 class MenuModel; |
| 30 } | 30 } |
| 31 | 31 |
| 32 namespace views { | 32 namespace views { |
| 33 class BoundsAnimator; | 33 class BoundsAnimator; |
| 34 class MenuRunner; | 34 class MenuRunner; |
| 35 } | 35 } |
| 36 | 36 |
| 37 namespace ash { | 37 namespace ash { |
| 38 class DragImageView; |
| 39 class OverflowBubble; |
| 40 class OverflowButton; |
| 38 class Shelf; | 41 class Shelf; |
| 42 class ShelfButton; |
| 39 class ShelfDelegate; | 43 class ShelfDelegate; |
| 40 class ShelfIconObserver; | 44 class ShelfIconObserver; |
| 41 class ShelfItemDelegateManager; | 45 class ShelfItemDelegateManager; |
| 42 class ShelfModel; | 46 class ShelfModel; |
| 43 struct ShelfItem; | 47 struct ShelfItem; |
| 44 class DragImageView; | 48 class WmShelf; |
| 45 class OverflowBubble; | |
| 46 class OverflowButton; | |
| 47 class ShelfButton; | |
| 48 | 49 |
| 49 namespace test { | 50 namespace test { |
| 50 class ShelfViewTestAPI; | 51 class ShelfViewTestAPI; |
| 51 } | 52 } |
| 52 | 53 |
| 53 extern const int SHELF_ALIGNMENT_UMA_ENUM_VALUE_BOTTOM; | 54 extern const int SHELF_ALIGNMENT_UMA_ENUM_VALUE_BOTTOM; |
| 54 extern const int SHELF_ALIGNMENT_UMA_ENUM_VALUE_LEFT; | 55 extern const int SHELF_ALIGNMENT_UMA_ENUM_VALUE_LEFT; |
| 55 extern const int SHELF_ALIGNMENT_UMA_ENUM_VALUE_RIGHT; | 56 extern const int SHELF_ALIGNMENT_UMA_ENUM_VALUE_RIGHT; |
| 56 extern const int SHELF_ALIGNMENT_UMA_ENUM_VALUE_COUNT; | 57 extern const int SHELF_ALIGNMENT_UMA_ENUM_VALUE_COUNT; |
| 57 | 58 |
| 58 class ASH_EXPORT ShelfView : public views::View, | 59 class ASH_EXPORT ShelfView : public views::View, |
| 59 public ShelfModelObserver, | 60 public ShelfModelObserver, |
| 60 public views::ButtonListener, | 61 public views::ButtonListener, |
| 61 public views::ContextMenuController, | 62 public views::ContextMenuController, |
| 62 public views::FocusTraversable, | 63 public views::FocusTraversable, |
| 63 public views::BoundsAnimatorObserver, | 64 public views::BoundsAnimatorObserver, |
| 64 public app_list::ApplicationDragAndDropHost { | 65 public app_list::ApplicationDragAndDropHost { |
| 65 public: | 66 public: |
| 66 ShelfView(ShelfModel* model, ShelfDelegate* delegate, Shelf* shelf); | 67 ShelfView(ShelfModel* model, |
| 68 ShelfDelegate* delegate, |
| 69 WmShelf* wm_shelf, |
| 70 Shelf* shelf); |
| 67 ~ShelfView() override; | 71 ~ShelfView() override; |
| 68 | 72 |
| 69 Shelf* shelf() const { return shelf_; } | 73 Shelf* shelf() const { return shelf_; } |
| 70 ShelfModel* model() const { return model_; } | 74 ShelfModel* model() const { return model_; } |
| 71 | 75 |
| 72 void Init(); | 76 void Init(); |
| 73 | 77 |
| 74 void OnShelfAlignmentChanged(); | 78 void OnShelfAlignmentChanged(); |
| 75 void SchedulePaintForAllButtons(); | 79 void SchedulePaintForAllButtons(); |
| 76 | 80 |
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| 314 // Get the distance from the given |coordinate| to the closest point on this | 318 // Get the distance from the given |coordinate| to the closest point on this |
| 315 // launcher/shelf. | 319 // launcher/shelf. |
| 316 int CalculateShelfDistance(const gfx::Point& coordinate) const; | 320 int CalculateShelfDistance(const gfx::Point& coordinate) const; |
| 317 | 321 |
| 318 // The model; owned by Launcher. | 322 // The model; owned by Launcher. |
| 319 ShelfModel* model_; | 323 ShelfModel* model_; |
| 320 | 324 |
| 321 // Delegate; owned by Launcher. | 325 // Delegate; owned by Launcher. |
| 322 ShelfDelegate* delegate_; | 326 ShelfDelegate* delegate_; |
| 323 | 327 |
| 328 // The shelf controller; owned by RootWindowController. |
| 329 WmShelf* wm_shelf_; |
| 330 |
| 324 // The shelf; owned by ShelfWidget. | 331 // The shelf; owned by ShelfWidget. |
| 325 Shelf* shelf_; | 332 Shelf* shelf_; |
| 326 | 333 |
| 327 // Used to manage the set of active launcher buttons. There is a view per | 334 // Used to manage the set of active launcher buttons. There is a view per |
| 328 // item in |model_|. | 335 // item in |model_|. |
| 329 std::unique_ptr<views::ViewModel> view_model_; | 336 std::unique_ptr<views::ViewModel> view_model_; |
| 330 | 337 |
| 331 // Index of first visible launcher item. | 338 // Index of first visible launcher item. |
| 332 int first_visible_index_; | 339 int first_visible_index_; |
| 333 | 340 |
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| 441 | 448 |
| 442 // Tracks UMA metrics based on shelf button press actions. | 449 // Tracks UMA metrics based on shelf button press actions. |
| 443 ShelfButtonPressedMetricTracker shelf_button_pressed_metric_tracker_; | 450 ShelfButtonPressedMetricTracker shelf_button_pressed_metric_tracker_; |
| 444 | 451 |
| 445 DISALLOW_COPY_AND_ASSIGN(ShelfView); | 452 DISALLOW_COPY_AND_ASSIGN(ShelfView); |
| 446 }; | 453 }; |
| 447 | 454 |
| 448 } // namespace ash | 455 } // namespace ash |
| 449 | 456 |
| 450 #endif // ASH_SHELF_SHELF_VIEW_H_ | 457 #endif // ASH_SHELF_SHELF_VIEW_H_ |
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