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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 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_VIEWS_TABS_DRAGGED_TAB_CONTROLLER_H_ | 5 #ifndef CHROME_BROWSER_VIEWS_TABS_DRAGGED_TAB_CONTROLLER_H_ |
6 #define CHROME_BROWSER_VIEWS_TABS_DRAGGED_TAB_CONTROLLER_H_ | 6 #define CHROME_BROWSER_VIEWS_TABS_DRAGGED_TAB_CONTROLLER_H_ |
7 | 7 |
8 #include "base/gfx/rect.h" | 8 #include "base/gfx/rect.h" |
9 #include "base/message_loop.h" | 9 #include "base/message_loop.h" |
10 #include "base/timer.h" | 10 #include "base/timer.h" |
11 #include "chrome/browser/dock_info.h" | 11 #include "chrome/browser/dock_info.h" |
12 #include "chrome/browser/tab_contents/tab_contents_delegate.h" | 12 #include "chrome/browser/tab_contents/tab_contents_delegate.h" |
13 #include "chrome/browser/tabs/tab_strip_model.h" | 13 #include "chrome/browser/tabs/tab_strip_model.h" |
14 #include "chrome/browser/views/tabs/tab_renderer.h" | 14 #include "chrome/browser/views/tabs/tab_renderer.h" |
15 #include "chrome/common/notification_registrar.h" | 15 #include "chrome/common/notification_registrar.h" |
16 | 16 |
17 namespace views { | 17 namespace views { |
18 class MouseEvent; | 18 class MouseEvent; |
19 class View; | 19 class View; |
20 } | 20 } |
21 class BrowserWindow; | 21 class BrowserWindow; |
22 class DraggedTabView; | 22 class DraggedTabView; |
23 class HWNDPhotobooth; | 23 class NativeViewPhotobooth; |
24 class SkBitmap; | 24 class SkBitmap; |
25 class Tab; | 25 class Tab; |
26 class TabStrip; | 26 class TabStrip; |
27 class TabStripModel; | 27 class TabStripModel; |
28 | 28 |
29 /////////////////////////////////////////////////////////////////////////////// | 29 /////////////////////////////////////////////////////////////////////////////// |
30 // | 30 // |
31 // DraggedTabController | 31 // DraggedTabController |
32 // | 32 // |
33 // An object that handles a drag session for an individual Tab within a | 33 // An object that handles a drag session for an individual Tab within a |
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251 | 251 |
252 // The TabStrip the dragged Tab is currently attached to, or NULL if the | 252 // The TabStrip the dragged Tab is currently attached to, or NULL if the |
253 // dragged Tab is detached. | 253 // dragged Tab is detached. |
254 TabStrip* attached_tabstrip_; | 254 TabStrip* attached_tabstrip_; |
255 | 255 |
256 // The visual representation of the dragged Tab. | 256 // The visual representation of the dragged Tab. |
257 scoped_ptr<DraggedTabView> view_; | 257 scoped_ptr<DraggedTabView> view_; |
258 | 258 |
259 // The photo-booth the TabContents sits in when the Tab is detached, to | 259 // The photo-booth the TabContents sits in when the Tab is detached, to |
260 // obtain screen shots. | 260 // obtain screen shots. |
261 scoped_ptr<HWNDPhotobooth> photobooth_; | 261 scoped_ptr<NativeViewPhotobooth> photobooth_; |
262 | 262 |
263 // The position of the mouse (in screen coordinates) at the start of the drag | 263 // The position of the mouse (in screen coordinates) at the start of the drag |
264 // operation. This is used to calculate minimum elasticity before a | 264 // operation. This is used to calculate minimum elasticity before a |
265 // DraggedTabView is constructed. | 265 // DraggedTabView is constructed. |
266 gfx::Point start_screen_point_; | 266 gfx::Point start_screen_point_; |
267 | 267 |
268 // This is the offset of the mouse from the top left of the Tab where | 268 // This is the offset of the mouse from the top left of the Tab where |
269 // dragging begun. This is used to ensure that the dragged view is always | 269 // dragging begun. This is used to ensure that the dragged view is always |
270 // positioned at the correct location during the drag, and to ensure that the | 270 // positioned at the correct location during the drag, and to ensure that the |
271 // detached window is created at the right location. | 271 // detached window is created at the right location. |
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303 | 303 |
304 // Timer used to bring the window under the cursor to front. If the user | 304 // Timer used to bring the window under the cursor to front. If the user |
305 // stops moving the mouse for a brief time over a browser window, it is | 305 // stops moving the mouse for a brief time over a browser window, it is |
306 // brought to front. | 306 // brought to front. |
307 base::OneShotTimer<DraggedTabController> bring_to_front_timer_; | 307 base::OneShotTimer<DraggedTabController> bring_to_front_timer_; |
308 | 308 |
309 DISALLOW_COPY_AND_ASSIGN(DraggedTabController); | 309 DISALLOW_COPY_AND_ASSIGN(DraggedTabController); |
310 }; | 310 }; |
311 | 311 |
312 #endif // CHROME_BROWSER_VIEWS_TABS_DRAGGED_TAB_CONTROLLER_H_ | 312 #endif // CHROME_BROWSER_VIEWS_TABS_DRAGGED_TAB_CONTROLLER_H_ |
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