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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_VIEWS_TABS_TAB_DRAG_CONTROLLER_H_ | 5 #ifndef CHROME_BROWSER_UI_VIEWS_TABS_TAB_DRAG_CONTROLLER_H_ |
| 6 #define CHROME_BROWSER_UI_VIEWS_TABS_TAB_DRAG_CONTROLLER_H_ | 6 #define CHROME_BROWSER_UI_VIEWS_TABS_TAB_DRAG_CONTROLLER_H_ |
| 7 | 7 |
| 8 #include <vector> | 8 #include <vector> |
| 9 | 9 |
| 10 #include "base/memory/weak_ptr.h" | 10 #include "base/memory/weak_ptr.h" |
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| 203 | 203 |
| 204 typedef std::vector<TabDragData> DragData; | 204 typedef std::vector<TabDragData> DragData; |
| 205 | 205 |
| 206 // Sets |drag_data| from |tab|. This also registers for necessary | 206 // Sets |drag_data| from |tab|. This also registers for necessary |
| 207 // notifications and resets the delegate of the WebContents. | 207 // notifications and resets the delegate of the WebContents. |
| 208 void InitTabDragData(Tab* tab, TabDragData* drag_data); | 208 void InitTabDragData(Tab* tab, TabDragData* drag_data); |
| 209 | 209 |
| 210 // Overridden from content::NotificationObserver: | 210 // Overridden from content::NotificationObserver: |
| 211 virtual void Observe(int type, | 211 virtual void Observe(int type, |
| 212 const content::NotificationSource& source, | 212 const content::NotificationSource& source, |
| 213 const content::NotificationDetails& details) OVERRIDE; | 213 const content::NotificationDetails& details) override; |
| 214 | 214 |
| 215 // Overriden from views::WidgetObserver: | 215 // Overriden from views::WidgetObserver: |
| 216 virtual void OnWidgetBoundsChanged(views::Widget* widget, | 216 virtual void OnWidgetBoundsChanged(views::Widget* widget, |
| 217 const gfx::Rect& new_bounds) OVERRIDE; | 217 const gfx::Rect& new_bounds) override; |
| 218 | 218 |
| 219 // Overriden from TabStripModelObserver: | 219 // Overriden from TabStripModelObserver: |
| 220 virtual void TabStripEmpty() OVERRIDE; | 220 virtual void TabStripEmpty() override; |
| 221 | 221 |
| 222 // Initialize the offset used to calculate the position to create windows | 222 // Initialize the offset used to calculate the position to create windows |
| 223 // in |GetWindowCreatePoint|. This should only be invoked from |Init|. | 223 // in |GetWindowCreatePoint|. This should only be invoked from |Init|. |
| 224 void InitWindowCreatePoint(); | 224 void InitWindowCreatePoint(); |
| 225 | 225 |
| 226 // Returns the point where a detached window should be created given the | 226 // Returns the point where a detached window should be created given the |
| 227 // current mouse position |origin|. | 227 // current mouse position |origin|. |
| 228 gfx::Point GetWindowCreatePoint(const gfx::Point& origin) const; | 228 gfx::Point GetWindowCreatePoint(const gfx::Point& origin) const; |
| 229 | 229 |
| 230 void UpdateDockInfo(const gfx::Point& point_in_screen); | 230 void UpdateDockInfo(const gfx::Point& point_in_screen); |
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| 599 int attach_index_; | 599 int attach_index_; |
| 600 | 600 |
| 601 scoped_ptr<ui::EventHandler> escape_tracker_; | 601 scoped_ptr<ui::EventHandler> escape_tracker_; |
| 602 | 602 |
| 603 base::WeakPtrFactory<TabDragController> weak_factory_; | 603 base::WeakPtrFactory<TabDragController> weak_factory_; |
| 604 | 604 |
| 605 DISALLOW_COPY_AND_ASSIGN(TabDragController); | 605 DISALLOW_COPY_AND_ASSIGN(TabDragController); |
| 606 }; | 606 }; |
| 607 | 607 |
| 608 #endif // CHROME_BROWSER_UI_VIEWS_TABS_TAB_DRAG_CONTROLLER_H_ | 608 #endif // CHROME_BROWSER_UI_VIEWS_TABS_TAB_DRAG_CONTROLLER_H_ |
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