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| 1 // Copyright (c) 2014 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2014 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_APP_LIST_VIEWS_SEARCH_RESULT_CONTAINER_VIEW_H_ | 5 #ifndef UI_APP_LIST_VIEWS_SEARCH_RESULT_CONTAINER_VIEW_H_ |
| 6 #define UI_APP_LIST_VIEWS_SEARCH_RESULT_CONTAINER_VIEW_H_ | 6 #define UI_APP_LIST_VIEWS_SEARCH_RESULT_CONTAINER_VIEW_H_ |
| 7 | 7 |
| 8 #include <stddef.h> | 8 #include <stddef.h> |
| 9 | 9 |
| 10 #include "base/macros.h" | 10 #include "base/macros.h" |
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| 60 // Gets the number of down keystrokes from the beginning to the end of this | 60 // Gets the number of down keystrokes from the beginning to the end of this |
| 61 // container. | 61 // container. |
| 62 virtual int GetYSize() = 0; | 62 virtual int GetYSize() = 0; |
| 63 | 63 |
| 64 // Batching method that actually performs the update and updates layout. | 64 // Batching method that actually performs the update and updates layout. |
| 65 void Update(); | 65 void Update(); |
| 66 | 66 |
| 67 // Returns whether an update is currently scheduled for this container. | 67 // Returns whether an update is currently scheduled for this container. |
| 68 bool UpdateScheduled(); | 68 bool UpdateScheduled(); |
| 69 | 69 |
| 70 // Overridden from views::View: |
| 71 const char* GetClassName() const override; |
| 72 |
| 70 // Overridden from ui::ListModelObserver: | 73 // Overridden from ui::ListModelObserver: |
| 71 void ListItemsAdded(size_t start, size_t count) override; | 74 void ListItemsAdded(size_t start, size_t count) override; |
| 72 void ListItemsRemoved(size_t start, size_t count) override; | 75 void ListItemsRemoved(size_t start, size_t count) override; |
| 73 void ListItemMoved(size_t index, size_t target_index) override; | 76 void ListItemMoved(size_t index, size_t target_index) override; |
| 74 void ListItemsChanged(size_t start, size_t count) override; | 77 void ListItemsChanged(size_t start, size_t count) override; |
| 75 | 78 |
| 76 // Updates the container for being selected. |from_bottom| is true if the view | 79 // Updates the container for being selected. |from_bottom| is true if the view |
| 77 // was entered into from a selected view below it; false if entered into from | 80 // was entered into from a selected view below it; false if entered into from |
| 78 // above. |directional_movement| is true if the navigation was caused by | 81 // above. |directional_movement| is true if the navigation was caused by |
| 79 // directional controls (eg, arrow keys), as opposed to linear controls (eg, | 82 // directional controls (eg, arrow keys), as opposed to linear controls (eg, |
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| 103 | 106 |
| 104 // The factory that consolidates multiple Update calls into one. | 107 // The factory that consolidates multiple Update calls into one. |
| 105 base::WeakPtrFactory<SearchResultContainerView> update_factory_; | 108 base::WeakPtrFactory<SearchResultContainerView> update_factory_; |
| 106 | 109 |
| 107 DISALLOW_COPY_AND_ASSIGN(SearchResultContainerView); | 110 DISALLOW_COPY_AND_ASSIGN(SearchResultContainerView); |
| 108 }; | 111 }; |
| 109 | 112 |
| 110 } // namespace app_list | 113 } // namespace app_list |
| 111 | 114 |
| 112 #endif // UI_APP_LIST_VIEWS_SEARCH_RESULT_CONTAINER_VIEW_H_ | 115 #endif // UI_APP_LIST_VIEWS_SEARCH_RESULT_CONTAINER_VIEW_H_ |
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