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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 UI_VIEWS_ACCESSIBLE_PANE_VIEW_H_ | 5 #ifndef UI_VIEWS_ACCESSIBLE_PANE_VIEW_H_ |
| 6 #define UI_VIEWS_ACCESSIBLE_PANE_VIEW_H_ | 6 #define UI_VIEWS_ACCESSIBLE_PANE_VIEW_H_ |
| 7 | 7 |
| 8 #include "base/containers/hash_tables.h" | 8 #include "base/containers/hash_tables.h" |
| 9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
| 10 #include "base/memory/weak_ptr.h" | 10 #include "base/memory/weak_ptr.h" |
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| 94 allow_deactivate_on_esc_ = allow; | 94 allow_deactivate_on_esc_ = allow; |
| 95 } | 95 } |
| 96 | 96 |
| 97 private: | 97 private: |
| 98 bool pane_has_focus_; | 98 bool pane_has_focus_; |
| 99 | 99 |
| 100 // If true, the panel should be de-activated upon escape when no active view | 100 // If true, the panel should be de-activated upon escape when no active view |
| 101 // is known where to return to. | 101 // is known where to return to. |
| 102 bool allow_deactivate_on_esc_; | 102 bool allow_deactivate_on_esc_; |
| 103 | 103 |
| 104 base::WeakPtrFactory<AccessiblePaneView> method_factory_; | |
| 105 | |
| 106 // Save the focus manager rather than calling GetFocusManager(), | 104 // Save the focus manager rather than calling GetFocusManager(), |
| 107 // so that we can remove focus listeners in the destructor. | 105 // so that we can remove focus listeners in the destructor. |
| 108 FocusManager* focus_manager_; | 106 FocusManager* focus_manager_; |
| 109 | 107 |
| 110 // Our custom focus search implementation that traps focus in this | 108 // Our custom focus search implementation that traps focus in this |
| 111 // pane and traverses all views that are focusable for accessibility, | 109 // pane and traverses all views that are focusable for accessibility, |
| 112 // not just those that are normally focusable. | 110 // not just those that are normally focusable. |
| 113 scoped_ptr<FocusSearch> focus_search_; | 111 scoped_ptr<FocusSearch> focus_search_; |
| 114 | 112 |
| 115 // Registered accelerators | 113 // Registered accelerators |
| 116 ui::Accelerator home_key_; | 114 ui::Accelerator home_key_; |
| 117 ui::Accelerator end_key_; | 115 ui::Accelerator end_key_; |
| 118 ui::Accelerator escape_key_; | 116 ui::Accelerator escape_key_; |
| 119 ui::Accelerator left_key_; | 117 ui::Accelerator left_key_; |
| 120 ui::Accelerator right_key_; | 118 ui::Accelerator right_key_; |
| 121 | 119 |
| 122 // View storage id for the last focused view that's not within this pane. | 120 // View storage id for the last focused view that's not within this pane. |
| 123 int last_focused_view_storage_id_; | 121 int last_focused_view_storage_id_; |
| 124 | 122 |
| 125 friend class AccessiblePaneViewFocusSearch; | 123 friend class AccessiblePaneViewFocusSearch; |
| 126 | 124 |
| 125 base::WeakPtrFactory<AccessiblePaneView> method_factory_; |
| 126 |
| 127 DISALLOW_COPY_AND_ASSIGN(AccessiblePaneView); | 127 DISALLOW_COPY_AND_ASSIGN(AccessiblePaneView); |
| 128 }; | 128 }; |
| 129 | 129 |
| 130 } // namespace views | 130 } // namespace views |
| 131 | 131 |
| 132 #endif // UI_VIEWS_ACCESSIBLE_PANE_VIEW_H_ | 132 #endif // UI_VIEWS_ACCESSIBLE_PANE_VIEW_H_ |
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