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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_LAUNCHER_LAUNCHER_VIEW_H_ | 5 #ifndef ASH_LAUNCHER_LAUNCHER_VIEW_H_ |
6 #define ASH_LAUNCHER_LAUNCHER_VIEW_H_ | 6 #define ASH_LAUNCHER_LAUNCHER_VIEW_H_ |
7 | 7 |
8 #include <utility> | 8 #include <utility> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "ash/launcher/launcher_button_host.h" | 11 #include "ash/launcher/launcher_button_host.h" |
12 #include "ash/launcher/launcher_model_observer.h" | 12 #include "ash/launcher/launcher_model_observer.h" |
13 #include "ash/wm/gestures/shelf_gesture_handler.h" | 13 #include "ash/wm/gestures/shelf_gesture_handler.h" |
14 #include "base/observer_list.h" | 14 #include "base/observer_list.h" |
15 #include "ui/app_list/views/app_list_dnd_host.h" | |
15 #include "ui/views/animation/bounds_animator_observer.h" | 16 #include "ui/views/animation/bounds_animator_observer.h" |
16 #include "ui/views/context_menu_controller.h" | 17 #include "ui/views/context_menu_controller.h" |
17 #include "ui/views/controls/button/button.h" | 18 #include "ui/views/controls/button/button.h" |
18 #include "ui/views/focus/focus_manager.h" | 19 #include "ui/views/focus/focus_manager.h" |
19 #include "ui/views/view.h" | 20 #include "ui/views/view.h" |
20 | 21 |
21 namespace views { | 22 namespace views { |
22 class BoundsAnimator; | 23 class BoundsAnimator; |
23 class MenuModelAdapter; | 24 class MenuModelAdapter; |
24 class MenuRunner; | 25 class MenuRunner; |
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43 class ShelfLayoutManager; | 44 class ShelfLayoutManager; |
44 class OverflowBubble; | 45 class OverflowBubble; |
45 class OverflowButton; | 46 class OverflowButton; |
46 | 47 |
47 class ASH_EXPORT LauncherView : public views::View, | 48 class ASH_EXPORT LauncherView : public views::View, |
48 public LauncherModelObserver, | 49 public LauncherModelObserver, |
49 public views::ButtonListener, | 50 public views::ButtonListener, |
50 public LauncherButtonHost, | 51 public LauncherButtonHost, |
51 public views::ContextMenuController, | 52 public views::ContextMenuController, |
52 public views::FocusTraversable, | 53 public views::FocusTraversable, |
53 public views::BoundsAnimatorObserver { | 54 public views::BoundsAnimatorObserver, |
55 public app_list::ApplicationDnDHost { | |
54 public: | 56 public: |
55 LauncherView(LauncherModel* model, | 57 LauncherView(LauncherModel* model, |
56 LauncherDelegate* delegate, | 58 LauncherDelegate* delegate, |
57 ShelfLayoutManager* shelf_layout_manager); | 59 ShelfLayoutManager* shelf_layout_manager); |
58 virtual ~LauncherView(); | 60 virtual ~LauncherView(); |
59 | 61 |
60 LauncherTooltipManager* tooltip_manager() { return tooltip_.get(); } | 62 LauncherTooltipManager* tooltip_manager() { return tooltip_.get(); } |
61 | 63 |
62 LauncherModel* model() { return model_; } | 64 LauncherModel* model() { return model_; } |
63 | 65 |
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90 bool ShouldHideTooltip(const gfx::Point& cursor_location); | 92 bool ShouldHideTooltip(const gfx::Point& cursor_location); |
91 | 93 |
92 int leading_inset() const { return leading_inset_; } | 94 int leading_inset() const { return leading_inset_; } |
93 void set_leading_inset(int leading_inset) { leading_inset_ = leading_inset; } | 95 void set_leading_inset(int leading_inset) { leading_inset_ = leading_inset; } |
94 | 96 |
95 // Overridden from FocusTraversable: | 97 // Overridden from FocusTraversable: |
96 virtual views::FocusSearch* GetFocusSearch() OVERRIDE; | 98 virtual views::FocusSearch* GetFocusSearch() OVERRIDE; |
97 virtual FocusTraversable* GetFocusTraversableParent() OVERRIDE; | 99 virtual FocusTraversable* GetFocusTraversableParent() OVERRIDE; |
98 virtual View* GetFocusTraversableParentView() OVERRIDE; | 100 virtual View* GetFocusTraversableParentView() OVERRIDE; |
99 | 101 |
102 // Overridden from app_list::ApplicationDnDHost: | |
103 virtual bool StartDrag( | |
104 const std::string& app_id, | |
105 const gfx::Point& location_in_screen_coordinates) OVERRIDE; | |
106 virtual bool Drag(const gfx::Point& location_in_screen_coordinates) OVERRIDE; | |
107 virtual void EndDrag(bool cancel) OVERRIDE; | |
108 | |
100 private: | 109 private: |
101 friend class ash::test::LauncherViewTestAPI; | 110 friend class ash::test::LauncherViewTestAPI; |
102 | 111 |
103 class FadeOutAnimationDelegate; | 112 class FadeOutAnimationDelegate; |
104 class StartFadeAnimationDelegate; | 113 class StartFadeAnimationDelegate; |
105 | 114 |
106 struct IdealBounds { | 115 struct IdealBounds { |
107 gfx::Rect overflow_bounds; | 116 gfx::Rect overflow_bounds; |
108 }; | 117 }; |
109 | 118 |
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313 // will be equal to last_visible_index_ + 1. | 322 // will be equal to last_visible_index_ + 1. |
314 int last_hidden_index_; | 323 int last_hidden_index_; |
315 | 324 |
316 // The timestamp of the event which closed the last menu - or 0. | 325 // The timestamp of the event which closed the last menu - or 0. |
317 base::TimeDelta closing_event_time_; | 326 base::TimeDelta closing_event_time_; |
318 | 327 |
319 // When this object gets deleted while a menu is shown, this pointed | 328 // When this object gets deleted while a menu is shown, this pointed |
320 // element will be set to false. | 329 // element will be set to false. |
321 bool* got_deleted_; | 330 bool* got_deleted_; |
322 | 331 |
332 // True if a DND operation created the item in the launcher and it needs to | |
James Cook
2013/04/29 22:08:29
DND -> drag and drop or just drag
Mr4D (OOO till 08-26)
2013/04/30 16:59:01
Done.
| |
333 // be deleted again if the operation gets cancelled. | |
334 bool dnd_item_created_; | |
335 | |
336 // The launcher item which is currently used for a drag and a drop operation | |
337 // or 0 otherwise. | |
338 LauncherID dnd_launcher_id_; | |
339 | |
340 // The application ID of the application which we drag and drop. | |
341 std::string dnd_app_id_; | |
342 | |
323 DISALLOW_COPY_AND_ASSIGN(LauncherView); | 343 DISALLOW_COPY_AND_ASSIGN(LauncherView); |
324 }; | 344 }; |
325 | 345 |
326 } // namespace internal | 346 } // namespace internal |
327 } // namespace ash | 347 } // namespace ash |
328 | 348 |
329 #endif // ASH_LAUNCHER_LAUNCHER_VIEW_H_ | 349 #endif // ASH_LAUNCHER_LAUNCHER_VIEW_H_ |
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