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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_TAB_STRIP_GTK_H_ | 5 #ifndef CHROME_BROWSER_UI_GTK_TABS_TAB_STRIP_GTK_H_ |
| 6 #define CHROME_BROWSER_UI_GTK_TABS_TAB_STRIP_GTK_H_ | 6 #define CHROME_BROWSER_UI_GTK_TABS_TAB_STRIP_GTK_H_ |
| 7 #pragma once | 7 #pragma once |
| 8 | 8 |
| 9 #include <gtk/gtk.h> | 9 #include <gtk/gtk.h> |
| 10 #include <vector> | 10 #include <vector> |
| 11 | 11 |
| 12 #include "base/basictypes.h" | 12 #include "base/basictypes.h" |
| 13 #include "base/compiler_specific.h" | 13 #include "base/compiler_specific.h" |
| 14 #include "base/memory/weak_ptr.h" | 14 #include "base/memory/weak_ptr.h" |
| 15 #include "base/message_loop.h" | 15 #include "base/message_loop.h" |
| 16 #include "chrome/browser/tabs/tab_strip_model.h" | 16 #include "chrome/browser/tabs/tab_strip_model.h" |
| 17 #include "chrome/browser/ui/gtk/tabs/tab_gtk.h" | 17 #include "chrome/browser/ui/gtk/tabs/tab_gtk.h" |
| 18 #include "chrome/browser/ui/gtk/tabstrip_origin_provider.h" | 18 #include "chrome/browser/ui/gtk/tabstrip_origin_provider.h" |
| 19 #include "chrome/browser/ui/gtk/view_id_util.h" | 19 #include "chrome/browser/ui/gtk/view_id_util.h" |
| 20 #include "chrome/browser/ui/tabs/hover_tab_selector.h" | 20 #include "chrome/browser/ui/tabs/hover_tab_selector.h" |
| 21 #include "content/public/browser/notification_observer.h" | 21 #include "content/public/browser/notification_observer.h" |
| 22 #include "content/public/browser/notification_registrar.h" | 22 #include "content/public/browser/notification_registrar.h" |
| 23 #include "ui/base/gtk/gtk_signal.h" | 23 #include "ui/base/gtk/gtk_signal.h" |
| 24 #include "ui/base/gtk/owned_widget_gtk.h" | 24 #include "ui/base/gtk/owned_widget_gtk.h" |
| 25 #include "ui/gfx/rect.h" | 25 #include "ui/gfx/rect.h" |
| 26 | 26 |
| 27 class BrowserWindowGtk; | 27 class BrowserWindowGtk; |
| 28 class CustomDrawButton; | 28 class CustomDrawButton; |
| 29 class DraggedTabControllerGtk; | 29 class DraggedTabControllerGtk; |
| 30 class GtkThemeService; | 30 class ThemeServiceGtk; |
| 31 | 31 |
| 32 namespace gfx { | 32 namespace gfx { |
| 33 class Image; | 33 class Image; |
| 34 } | 34 } |
| 35 | 35 |
| 36 class TabStripGtk : public TabStripModelObserver, | 36 class TabStripGtk : public TabStripModelObserver, |
| 37 public TabGtk::TabDelegate, | 37 public TabGtk::TabDelegate, |
| 38 public MessageLoopForUI::Observer, | 38 public MessageLoopForUI::Observer, |
| 39 public content::NotificationObserver, | 39 public content::NotificationObserver, |
| 40 public TabstripOriginProvider, | 40 public TabstripOriginProvider, |
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| 150 TabStripModel::ContextMenuCommand command_id, TabGtk* tab) OVERRIDE; | 150 TabStripModel::ContextMenuCommand command_id, TabGtk* tab) OVERRIDE; |
| 151 virtual void StartHighlightTabsForCommand( | 151 virtual void StartHighlightTabsForCommand( |
| 152 TabStripModel::ContextMenuCommand command_id, TabGtk* tab) OVERRIDE; | 152 TabStripModel::ContextMenuCommand command_id, TabGtk* tab) OVERRIDE; |
| 153 virtual void StopHighlightTabsForCommand( | 153 virtual void StopHighlightTabsForCommand( |
| 154 TabStripModel::ContextMenuCommand command_id, TabGtk* tab) OVERRIDE; | 154 TabStripModel::ContextMenuCommand command_id, TabGtk* tab) OVERRIDE; |
| 155 virtual void StopAllHighlighting() OVERRIDE; | 155 virtual void StopAllHighlighting() OVERRIDE; |
| 156 virtual void MaybeStartDrag(TabGtk* tab, const gfx::Point& point) OVERRIDE; | 156 virtual void MaybeStartDrag(TabGtk* tab, const gfx::Point& point) OVERRIDE; |
| 157 virtual void ContinueDrag(GdkDragContext* context) OVERRIDE; | 157 virtual void ContinueDrag(GdkDragContext* context) OVERRIDE; |
| 158 virtual bool EndDrag(bool canceled) OVERRIDE; | 158 virtual bool EndDrag(bool canceled) OVERRIDE; |
| 159 virtual bool HasAvailableDragActions() const OVERRIDE; | 159 virtual bool HasAvailableDragActions() const OVERRIDE; |
| 160 virtual GtkThemeService* GetThemeProvider() OVERRIDE; | 160 virtual ThemeServiceGtk* GetThemeProvider() OVERRIDE; |
| 161 virtual TabStripMenuController* GetTabStripMenuControllerForTab( | 161 virtual TabStripMenuController* GetTabStripMenuControllerForTab( |
| 162 TabGtk* tab) OVERRIDE; | 162 TabGtk* tab) OVERRIDE; |
| 163 | 163 |
| 164 // MessageLoop::Observer implementation: | 164 // MessageLoop::Observer implementation: |
| 165 virtual void WillProcessEvent(GdkEvent* event) OVERRIDE; | 165 virtual void WillProcessEvent(GdkEvent* event) OVERRIDE; |
| 166 virtual void DidProcessEvent(GdkEvent* event) OVERRIDE; | 166 virtual void DidProcessEvent(GdkEvent* event) OVERRIDE; |
| 167 | 167 |
| 168 // Overridden from content::NotificationObserver: | 168 // Overridden from content::NotificationObserver: |
| 169 virtual void Observe(int type, | 169 virtual void Observe(int type, |
| 170 const content::NotificationSource& source, | 170 const content::NotificationSource& source, |
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| 456 // tab background image. | 456 // tab background image. |
| 457 int tab_vertical_offset_; | 457 int tab_vertical_offset_; |
| 458 | 458 |
| 459 // Our model. | 459 // Our model. |
| 460 TabStripModel* model_; | 460 TabStripModel* model_; |
| 461 | 461 |
| 462 // The BrowserWindowGtk containing this tab strip. | 462 // The BrowserWindowGtk containing this tab strip. |
| 463 BrowserWindowGtk* window_; | 463 BrowserWindowGtk* window_; |
| 464 | 464 |
| 465 // Theme resources. | 465 // Theme resources. |
| 466 GtkThemeService* theme_service_; | 466 ThemeServiceGtk* theme_service_; |
| 467 | 467 |
| 468 // The currently running animation. | 468 // The currently running animation. |
| 469 scoped_ptr<TabAnimation> active_animation_; | 469 scoped_ptr<TabAnimation> active_animation_; |
| 470 | 470 |
| 471 // The New Tab button. | 471 // The New Tab button. |
| 472 scoped_ptr<CustomDrawButton> newtab_button_; | 472 scoped_ptr<CustomDrawButton> newtab_button_; |
| 473 | 473 |
| 474 // The bounds of the bitmap surface used to paint the New Tab button. | 474 // The bounds of the bitmap surface used to paint the New Tab button. |
| 475 gfx::Rect newtab_surface_bounds_; | 475 gfx::Rect newtab_surface_bounds_; |
| 476 | 476 |
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| 493 | 493 |
| 494 // Helper for performing tab selection as a result of dragging over a tab. | 494 // Helper for performing tab selection as a result of dragging over a tab. |
| 495 HoverTabSelector hover_tab_selector_; | 495 HoverTabSelector hover_tab_selector_; |
| 496 | 496 |
| 497 content::NotificationRegistrar registrar_; | 497 content::NotificationRegistrar registrar_; |
| 498 | 498 |
| 499 DISALLOW_COPY_AND_ASSIGN(TabStripGtk); | 499 DISALLOW_COPY_AND_ASSIGN(TabStripGtk); |
| 500 }; | 500 }; |
| 501 | 501 |
| 502 #endif // CHROME_BROWSER_UI_GTK_TABS_TAB_STRIP_GTK_H_ | 502 #endif // CHROME_BROWSER_UI_GTK_TABS_TAB_STRIP_GTK_H_ |
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