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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_BROWSER_TAB_STRIP_CONTROLLER_H_ | 5 #ifndef CHROME_BROWSER_UI_VIEWS_TABS_BROWSER_TAB_STRIP_CONTROLLER_H_ |
| 6 #define CHROME_BROWSER_UI_VIEWS_TABS_BROWSER_TAB_STRIP_CONTROLLER_H_ | 6 #define CHROME_BROWSER_UI_VIEWS_TABS_BROWSER_TAB_STRIP_CONTROLLER_H_ |
| 7 #pragma once | 7 #pragma once |
| 8 | 8 |
| 9 #include "base/compiler_specific.h" | 9 #include "base/compiler_specific.h" |
| 10 #include "base/memory/scoped_ptr.h" | 10 #include "base/memory/scoped_ptr.h" |
| 11 #include "chrome/browser/prefs/pref_change_registrar.h" | 11 #include "chrome/browser/prefs/pref_change_registrar.h" |
| 12 #include "chrome/browser/ui/tabs/hover_tab_selector.h" | 12 #include "chrome/browser/ui/tabs/hover_tab_selector.h" |
| 13 #include "chrome/browser/ui/tabs/tab_strip_model.h" | 13 #include "chrome/browser/ui/tabs/tab_strip_model.h" |
| 14 #include "chrome/browser/ui/views/tabs/tab_strip_controller.h" | 14 #include "chrome/browser/ui/views/tabs/tab_strip_controller.h" |
| 15 #include "content/public/browser/notification_observer.h" | 15 #include "content/public/browser/notification_observer.h" |
| 16 #include "content/public/browser/notification_registrar.h" | 16 #include "content/public/browser/notification_registrar.h" |
| 17 | 17 |
| 18 class BaseTab; | 18 class BaseTab; |
| 19 class Browser; | 19 class Browser; |
| 20 class TabContents; | 20 class TabContents; |
| 21 typedef TabContents TabContentsWrapper; | |
| 22 class TabStrip; | 21 class TabStrip; |
| 23 class TabStripSelectionModel; | 22 class TabStripSelectionModel; |
| 24 struct TabRendererData; | 23 struct TabRendererData; |
| 25 | 24 |
| 26 namespace content { | 25 namespace content { |
| 27 class WebContents; | 26 class WebContents; |
| 28 } | 27 } |
| 29 | 28 |
| 30 // An implementation of TabStripController that sources data from the | 29 // An implementation of TabStripController that sources data from the |
| 31 // TabContentsWrappers in a TabStripModel. | 30 // TabContentses in a TabStripModel. |
| 32 class BrowserTabStripController : public TabStripController, | 31 class BrowserTabStripController : public TabStripController, |
| 33 public TabStripModelObserver, | 32 public TabStripModelObserver, |
| 34 public content::NotificationObserver { | 33 public content::NotificationObserver { |
| 35 public: | 34 public: |
| 36 BrowserTabStripController(Browser* browser, TabStripModel* model); | 35 BrowserTabStripController(Browser* browser, TabStripModel* model); |
| 37 virtual ~BrowserTabStripController(); | 36 virtual ~BrowserTabStripController(); |
| 38 | 37 |
| 39 void InitFromModel(TabStrip* tabstrip); | 38 void InitFromModel(TabStrip* tabstrip); |
| 40 | 39 |
| 41 TabStripModel* model() const { return model_; } | 40 TabStripModel* model() const { return model_; } |
| (...skipping 27 matching lines...) Expand all Loading... |
| 69 virtual void PerformDrop(bool drop_before, | 68 virtual void PerformDrop(bool drop_before, |
| 70 int index, | 69 int index, |
| 71 const GURL& url) OVERRIDE; | 70 const GURL& url) OVERRIDE; |
| 72 virtual bool IsCompatibleWith(TabStrip* other) const OVERRIDE; | 71 virtual bool IsCompatibleWith(TabStrip* other) const OVERRIDE; |
| 73 virtual void CreateNewTab() OVERRIDE; | 72 virtual void CreateNewTab() OVERRIDE; |
| 74 virtual void ClickActiveTab(int index) OVERRIDE; | 73 virtual void ClickActiveTab(int index) OVERRIDE; |
| 75 virtual bool IsIncognito() OVERRIDE; | 74 virtual bool IsIncognito() OVERRIDE; |
| 76 virtual void LayoutTypeMaybeChanged() OVERRIDE; | 75 virtual void LayoutTypeMaybeChanged() OVERRIDE; |
| 77 | 76 |
| 78 // TabStripModelObserver implementation: | 77 // TabStripModelObserver implementation: |
| 79 virtual void TabInsertedAt(TabContentsWrapper* contents, | 78 virtual void TabInsertedAt(TabContents* contents, |
| 80 int model_index, | 79 int model_index, |
| 81 bool is_active) OVERRIDE; | 80 bool is_active) OVERRIDE; |
| 82 virtual void TabDetachedAt(TabContentsWrapper* contents, | 81 virtual void TabDetachedAt(TabContents* contents, |
| 83 int model_index) OVERRIDE; | 82 int model_index) OVERRIDE; |
| 84 virtual void TabSelectionChanged( | 83 virtual void TabSelectionChanged( |
| 85 TabStripModel* tab_strip_model, | 84 TabStripModel* tab_strip_model, |
| 86 const TabStripSelectionModel& old_model) OVERRIDE; | 85 const TabStripSelectionModel& old_model) OVERRIDE; |
| 87 virtual void TabMoved(TabContentsWrapper* contents, | 86 virtual void TabMoved(TabContents* contents, |
| 88 int from_model_index, | 87 int from_model_index, |
| 89 int to_model_index) OVERRIDE; | 88 int to_model_index) OVERRIDE; |
| 90 virtual void TabChangedAt(TabContentsWrapper* contents, | 89 virtual void TabChangedAt(TabContents* contents, |
| 91 int model_index, | 90 int model_index, |
| 92 TabChangeType change_type) OVERRIDE; | 91 TabChangeType change_type) OVERRIDE; |
| 93 virtual void TabReplacedAt(TabStripModel* tab_strip_model, | 92 virtual void TabReplacedAt(TabStripModel* tab_strip_model, |
| 94 TabContentsWrapper* old_contents, | 93 TabContents* old_contents, |
| 95 TabContentsWrapper* new_contents, | 94 TabContents* new_contents, |
| 96 int model_index) OVERRIDE; | 95 int model_index) OVERRIDE; |
| 97 virtual void TabPinnedStateChanged(TabContentsWrapper* contents, | 96 virtual void TabPinnedStateChanged(TabContents* contents, |
| 98 int model_index) OVERRIDE; | 97 int model_index) OVERRIDE; |
| 99 virtual void TabMiniStateChanged(TabContentsWrapper* contents, | 98 virtual void TabMiniStateChanged(TabContents* contents, |
| 100 int model_index) OVERRIDE; | 99 int model_index) OVERRIDE; |
| 101 virtual void TabBlockedStateChanged(TabContentsWrapper* contents, | 100 virtual void TabBlockedStateChanged(TabContents* contents, |
| 102 int model_index) OVERRIDE; | 101 int model_index) OVERRIDE; |
| 103 | 102 |
| 104 // content::NotificationObserver implementation: | 103 // content::NotificationObserver implementation: |
| 105 virtual void Observe(int type, | 104 virtual void Observe(int type, |
| 106 const content::NotificationSource& source, | 105 const content::NotificationSource& source, |
| 107 const content::NotificationDetails& details) OVERRIDE; | 106 const content::NotificationDetails& details) OVERRIDE; |
| 108 | 107 |
| 109 protected: | 108 protected: |
| 110 // The context in which SetTabRendererDataFromModel is being called. | 109 // The context in which SetTabRendererDataFromModel is being called. |
| 111 enum TabStatus { | 110 enum TabStatus { |
| (...skipping 10 matching lines...) Expand all Loading... |
| 122 Profile* profile() const { return model_->profile(); } | 121 Profile* profile() const { return model_->profile(); } |
| 123 | 122 |
| 124 const TabStrip* tabstrip() const { return tabstrip_; } | 123 const TabStrip* tabstrip() const { return tabstrip_; } |
| 125 | 124 |
| 126 const Browser* browser() const { return browser_; } | 125 const Browser* browser() const { return browser_; } |
| 127 | 126 |
| 128 private: | 127 private: |
| 129 class TabContextMenuContents; | 128 class TabContextMenuContents; |
| 130 | 129 |
| 131 // Invokes tabstrip_->SetTabData. | 130 // Invokes tabstrip_->SetTabData. |
| 132 void SetTabDataAt(TabContentsWrapper* contents, int model_index); | 131 void SetTabDataAt(TabContents* contents, int model_index); |
| 133 | 132 |
| 134 void StartHighlightTabsForCommand( | 133 void StartHighlightTabsForCommand( |
| 135 TabStripModel::ContextMenuCommand command_id, | 134 TabStripModel::ContextMenuCommand command_id, |
| 136 BaseTab* tab); | 135 BaseTab* tab); |
| 137 void StopHighlightTabsForCommand( | 136 void StopHighlightTabsForCommand( |
| 138 TabStripModel::ContextMenuCommand command_id, | 137 TabStripModel::ContextMenuCommand command_id, |
| 139 BaseTab* tab); | 138 BaseTab* tab); |
| 140 | 139 |
| 141 // Adds a tab. | 140 // Adds a tab. |
| 142 void AddTab(TabContentsWrapper* contents, int index, bool is_active); | 141 void AddTab(TabContents* contents, int index, bool is_active); |
| 143 | 142 |
| 144 // Resets the tabstrips layout type from prefs. | 143 // Resets the tabstrips layout type from prefs. |
| 145 void UpdateLayoutType(); | 144 void UpdateLayoutType(); |
| 146 | 145 |
| 147 TabStripModel* model_; | 146 TabStripModel* model_; |
| 148 | 147 |
| 149 TabStrip* tabstrip_; | 148 TabStrip* tabstrip_; |
| 150 | 149 |
| 151 // Non-owning pointer to the browser which is using this controller. | 150 // Non-owning pointer to the browser which is using this controller. |
| 152 Browser* browser_; | 151 Browser* browser_; |
| 153 | 152 |
| 154 // If non-NULL it means we're showing a menu for the tab. | 153 // If non-NULL it means we're showing a menu for the tab. |
| 155 scoped_ptr<TabContextMenuContents> context_menu_contents_; | 154 scoped_ptr<TabContextMenuContents> context_menu_contents_; |
| 156 | 155 |
| 157 content::NotificationRegistrar notification_registrar_; | 156 content::NotificationRegistrar notification_registrar_; |
| 158 | 157 |
| 159 // Helper for performing tab selection as a result of dragging over a tab. | 158 // Helper for performing tab selection as a result of dragging over a tab. |
| 160 HoverTabSelector hover_tab_selector_; | 159 HoverTabSelector hover_tab_selector_; |
| 161 | 160 |
| 162 PrefChangeRegistrar local_pref_registrar_; | 161 PrefChangeRegistrar local_pref_registrar_; |
| 163 | 162 |
| 164 DISALLOW_COPY_AND_ASSIGN(BrowserTabStripController); | 163 DISALLOW_COPY_AND_ASSIGN(BrowserTabStripController); |
| 165 }; | 164 }; |
| 166 | 165 |
| 167 #endif // CHROME_BROWSER_UI_VIEWS_TABS_BROWSER_TAB_STRIP_CONTROLLER_H_ | 166 #endif // CHROME_BROWSER_UI_VIEWS_TABS_BROWSER_TAB_STRIP_CONTROLLER_H_ |
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