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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 CHROME_BROWSER_UI_GTK_TABS_DRAGGED_VIEW_GTK_H_ | 5 #ifndef CHROME_BROWSER_UI_GTK_TABS_DRAGGED_VIEW_GTK_H_ |
6 #define CHROME_BROWSER_UI_GTK_TABS_DRAGGED_VIEW_GTK_H_ | 6 #define CHROME_BROWSER_UI_GTK_TABS_DRAGGED_VIEW_GTK_H_ |
7 | 7 |
8 #include <gtk/gtk.h> | 8 #include <gtk/gtk.h> |
9 | 9 |
10 #include <vector> | 10 #include <vector> |
11 | 11 |
12 #include "base/callback.h" | 12 #include "base/callback.h" |
13 #include "base/compiler_specific.h" | 13 #include "base/compiler_specific.h" |
14 #include "ui/base/animation/animation_delegate.h" | |
15 #include "ui/base/animation/slide_animation.h" | |
16 #include "ui/base/gtk/gtk_signal.h" | 14 #include "ui/base/gtk/gtk_signal.h" |
| 15 #include "ui/gfx/animation/animation_delegate.h" |
| 16 #include "ui/gfx/animation/slide_animation.h" |
17 #include "ui/gfx/canvas.h" | 17 #include "ui/gfx/canvas.h" |
18 #include "ui/gfx/point.h" | 18 #include "ui/gfx/point.h" |
19 #include "ui/gfx/rect.h" | 19 #include "ui/gfx/rect.h" |
20 #include "ui/gfx/size.h" | 20 #include "ui/gfx/size.h" |
21 | 21 |
22 class DragData; | 22 class DragData; |
23 class TabRendererGtk; | 23 class TabRendererGtk; |
24 | 24 |
25 class DraggedViewGtk : public ui::AnimationDelegate { | 25 class DraggedViewGtk : public gfx::AnimationDelegate { |
26 public: | 26 public: |
27 DraggedViewGtk(DragData* drag_data, | 27 DraggedViewGtk(DragData* drag_data, |
28 const gfx::Point& mouse_tab_offset, | 28 const gfx::Point& mouse_tab_offset, |
29 const gfx::Size& contents_size); | 29 const gfx::Size& contents_size); |
30 virtual ~DraggedViewGtk(); | 30 virtual ~DraggedViewGtk(); |
31 | 31 |
32 // Moves the attached dragged view to the appropriate location. | 32 // Moves the attached dragged view to the appropriate location. |
33 // |tabstrip_point| is the location of the upper left corner of the dragged | 33 // |tabstrip_point| is the location of the upper left corner of the dragged |
34 // view in screen coordinates. | 34 // view in screen coordinates. |
35 void MoveAttachedTo(const gfx::Point& tabstrip_point); | 35 void MoveAttachedTo(const gfx::Point& tabstrip_point); |
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86 // Returns the width occupied in the tabstrip from the left most point | 86 // Returns the width occupied in the tabstrip from the left most point |
87 // (regardless of RTL or LTR mode) of the dragged view up to the mouse pointer | 87 // (regardless of RTL or LTR mode) of the dragged view up to the mouse pointer |
88 // when the drag was initiated. | 88 // when the drag was initiated. |
89 int GetWidthInTabStripUpToMousePointer(); | 89 int GetWidthInTabStripUpToMousePointer(); |
90 | 90 |
91 // Returns the distance from the start of the tabstrip (left, regardless of | 91 // Returns the distance from the start of the tabstrip (left, regardless of |
92 // RTL) up to the position of the mouse pointer. | 92 // RTL) up to the position of the mouse pointer. |
93 gfx::Point GetDistanceFromTabStripOriginToMousePointer(); | 93 gfx::Point GetDistanceFromTabStripOriginToMousePointer(); |
94 | 94 |
95 private: | 95 private: |
96 // Overridden from ui::AnimationDelegate: | 96 // Overridden from gfx::AnimationDelegate: |
97 virtual void AnimationProgressed(const ui::Animation* animation) OVERRIDE; | 97 virtual void AnimationProgressed(const gfx::Animation* animation) OVERRIDE; |
98 virtual void AnimationEnded(const ui::Animation* animation) OVERRIDE; | 98 virtual void AnimationEnded(const gfx::Animation* animation) OVERRIDE; |
99 virtual void AnimationCanceled(const ui::Animation* animation) OVERRIDE; | 99 virtual void AnimationCanceled(const gfx::Animation* animation) OVERRIDE; |
100 | 100 |
101 // Arranges the contents of the dragged tab. | 101 // Arranges the contents of the dragged tab. |
102 void Layout(); | 102 void Layout(); |
103 | 103 |
104 // Gets the preferred size of the dragged tab. | 104 // Gets the preferred size of the dragged tab. |
105 gfx::Size GetPreferredSize(); | 105 gfx::Size GetPreferredSize(); |
106 | 106 |
107 // Resizes the container to fit the content for the current attachment mode. | 107 // Resizes the container to fit the content for the current attachment mode. |
108 void ResizeContainer(); | 108 void ResizeContainer(); |
109 | 109 |
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168 gfx::Point mouse_tab_offset_; | 168 gfx::Point mouse_tab_offset_; |
169 | 169 |
170 // The size of the tab renderer when the dragged tab is attached to a | 170 // The size of the tab renderer when the dragged tab is attached to a |
171 // tabstrip. | 171 // tabstrip. |
172 gfx::Size attached_tab_size_; | 172 gfx::Size attached_tab_size_; |
173 | 173 |
174 // The dimensions of the WebContents being dragged. | 174 // The dimensions of the WebContents being dragged. |
175 gfx::Size contents_size_; | 175 gfx::Size contents_size_; |
176 | 176 |
177 // The animation used to slide the attached tab to its final location. | 177 // The animation used to slide the attached tab to its final location. |
178 ui::SlideAnimation close_animation_; | 178 gfx::SlideAnimation close_animation_; |
179 | 179 |
180 // A callback notified when the animation is complete. | 180 // A callback notified when the animation is complete. |
181 base::Closure animation_callback_; | 181 base::Closure animation_callback_; |
182 | 182 |
183 // The start and end bounds of the animation sequence. | 183 // The start and end bounds of the animation sequence. |
184 gfx::Rect animation_start_bounds_; | 184 gfx::Rect animation_start_bounds_; |
185 gfx::Rect animation_end_bounds_; | 185 gfx::Rect animation_end_bounds_; |
186 | 186 |
187 DISALLOW_COPY_AND_ASSIGN(DraggedViewGtk); | 187 DISALLOW_COPY_AND_ASSIGN(DraggedViewGtk); |
188 }; | 188 }; |
189 | 189 |
190 #endif // CHROME_BROWSER_UI_GTK_TABS_DRAGGED_VIEW_GTK_H_ | 190 #endif // CHROME_BROWSER_UI_GTK_TABS_DRAGGED_VIEW_GTK_H_ |
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