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| 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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_BOOKMARKS_RECENTLY_USED_FOLDERS_COMBO_MODEL_H_ | 5 #ifndef CHROME_BROWSER_BOOKMARKS_RECENTLY_USED_FOLDERS_COMBO_MODEL_H_ |
| 6 #define CHROME_BROWSER_BOOKMARKS_RECENTLY_USED_FOLDERS_COMBO_MODEL_H_ | 6 #define CHROME_BROWSER_BOOKMARKS_RECENTLY_USED_FOLDERS_COMBO_MODEL_H_ |
| 7 #pragma once | 7 #pragma once |
| 8 | 8 |
| 9 #include <vector> | 9 #include <vector> |
| 10 | 10 |
| 11 #include "app/combobox_model.h" | 11 #include "app/combobox_model.h" |
| 12 #include "base/string16.h" | 12 #include "base/string16.h" |
| 13 #include "chrome/browser/bookmarks/bookmark_model.h" | 13 #include "chrome/browser/bookmarks/bookmark_model.h" |
| 14 | 14 |
| 15 // Model for the combobox showing the list of folders to choose from. The | 15 // Model for the combobox showing the list of folders to choose from. The |
| 16 // list always contains the bookmark bar, other node and parent. The list | 16 // list always contains the bookmark bar, other node and parent. The list |
| 17 // also contains an extra item that shows the text 'Choose another folder...'. | 17 // also contains an extra item that shows the text 'Choose another folder...'. |
| 18 class RecentlyUsedFoldersComboModel : public ComboboxModel { | 18 class RecentlyUsedFoldersComboModel : public ComboboxModel { |
| 19 public: | 19 public: |
| 20 RecentlyUsedFoldersComboModel(BookmarkModel* model, const BookmarkNode* node); | 20 RecentlyUsedFoldersComboModel(BookmarkModel* model, const BookmarkNode* node); |
| 21 virtual ~RecentlyUsedFoldersComboModel(); |
| 21 | 22 |
| 22 // Overridden from ComboboxModel: | 23 // Overridden from ComboboxModel: |
| 23 virtual int GetItemCount(); | 24 virtual int GetItemCount(); |
| 24 virtual string16 GetItemAt(int index); | 25 virtual string16 GetItemAt(int index); |
| 25 | 26 |
| 26 // Returns the node at the specified |index|. | 27 // Returns the node at the specified |index|. |
| 27 const BookmarkNode* GetNodeAt(int index); | 28 const BookmarkNode* GetNodeAt(int index); |
| 28 | 29 |
| 29 // Returns the index of the original parent folder. | 30 // Returns the index of the original parent folder. |
| 30 int node_parent_index() const { return node_parent_index_; } | 31 int node_parent_index() const { return node_parent_index_; } |
| 31 | 32 |
| 32 private: | 33 private: |
| 33 // Removes |node| from |nodes_|. Does nothing if |node| is not in |nodes_|. | 34 // Removes |node| from |nodes_|. Does nothing if |node| is not in |nodes_|. |
| 34 void RemoveNode(const BookmarkNode* node); | 35 void RemoveNode(const BookmarkNode* node); |
| 35 | 36 |
| 36 std::vector<const BookmarkNode*> nodes_; | 37 std::vector<const BookmarkNode*> nodes_; |
| 37 int node_parent_index_; | 38 int node_parent_index_; |
| 38 | 39 |
| 39 DISALLOW_COPY_AND_ASSIGN(RecentlyUsedFoldersComboModel); | 40 DISALLOW_COPY_AND_ASSIGN(RecentlyUsedFoldersComboModel); |
| 40 }; | 41 }; |
| 41 | 42 |
| 42 #endif // CHROME_BROWSER_BOOKMARKS_RECENTLY_USED_FOLDERS_COMBO_MODEL_H_ | 43 #endif // CHROME_BROWSER_BOOKMARKS_RECENTLY_USED_FOLDERS_COMBO_MODEL_H_ |
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