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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_CONTROLLER_H_ | 5 #ifndef CHROME_BROWSER_UI_VIEWS_TABS_TAB_CONTROLLER_H_ |
6 #define CHROME_BROWSER_UI_VIEWS_TABS_TAB_CONTROLLER_H_ | 6 #define CHROME_BROWSER_UI_VIEWS_TABS_TAB_CONTROLLER_H_ |
7 | 7 |
8 #include "chrome/browser/ui/views/tabs/tab_strip_types.h" | 8 #include "chrome/browser/ui/views/tabs/tab_strip_types.h" |
9 | 9 |
10 class Tab; | 10 class Tab; |
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22 } | 22 } |
23 | 23 |
24 // Controller for tabs. | 24 // Controller for tabs. |
25 class TabController { | 25 class TabController { |
26 public: | 26 public: |
27 virtual const ui::ListSelectionModel& GetSelectionModel() = 0; | 27 virtual const ui::ListSelectionModel& GetSelectionModel() = 0; |
28 | 28 |
29 // Returns true if multiple selection is supported. | 29 // Returns true if multiple selection is supported. |
30 virtual bool SupportsMultipleSelection() = 0; | 30 virtual bool SupportsMultipleSelection() = 0; |
31 | 31 |
32 // Returns true if we should force the close button of the inactive tab | 32 // Returns true if we should force the close buttons of the inactive tabs |
33 // |tab| to be hidden. | 33 // to be hidden. |
34 virtual bool ShouldHideCloseButtonForInactiveTab(const Tab* tab) = 0; | 34 virtual bool ShouldHideCloseButtonForInactiveTabs() = 0; |
35 | 35 |
36 // Selects the tab. | 36 // Selects the tab. |
37 virtual void SelectTab(Tab* tab) = 0; | 37 virtual void SelectTab(Tab* tab) = 0; |
38 | 38 |
39 // Extends the selection from the anchor to |tab|. | 39 // Extends the selection from the anchor to |tab|. |
40 virtual void ExtendSelectionTo(Tab* tab) = 0; | 40 virtual void ExtendSelectionTo(Tab* tab) = 0; |
41 | 41 |
42 // Toggles whether |tab| is selected. | 42 // Toggles whether |tab| is selected. |
43 virtual void ToggleSelected(Tab* tab) = 0; | 43 virtual void ToggleSelected(Tab* tab) = 0; |
44 | 44 |
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98 | 98 |
99 // Adds private information to the tab's accessibility state. | 99 // Adds private information to the tab's accessibility state. |
100 virtual void UpdateTabAccessibilityState(const Tab* tab, | 100 virtual void UpdateTabAccessibilityState(const Tab* tab, |
101 ui::AXViewState* state) = 0; | 101 ui::AXViewState* state) = 0; |
102 | 102 |
103 protected: | 103 protected: |
104 virtual ~TabController() {} | 104 virtual ~TabController() {} |
105 }; | 105 }; |
106 | 106 |
107 #endif // CHROME_BROWSER_UI_VIEWS_TABS_TAB_CONTROLLER_H_ | 107 #endif // CHROME_BROWSER_UI_VIEWS_TABS_TAB_CONTROLLER_H_ |
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