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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 CHROME_BROWSER_DOM_UI_OPTIONS_COOKIES_VIEW_HANDLER_H_ | 5 #ifndef CHROME_BROWSER_DOM_UI_OPTIONS_COOKIES_VIEW_HANDLER_H_ |
| 6 #define CHROME_BROWSER_DOM_UI_OPTIONS_COOKIES_VIEW_HANDLER_H_ | 6 #define CHROME_BROWSER_DOM_UI_OPTIONS_COOKIES_VIEW_HANDLER_H_ |
| 7 #pragma once | 7 #pragma once |
| 8 | 8 |
| 9 #include "base/scoped_ptr.h" | 9 #include "chrome/browser/webui/options/cookies_view_handler.h" |
| 10 #include "chrome/browser/cookies_tree_model.h" | 10 // TODO(tfarina): remove this file once all includes have been updated. |
| 11 #include "chrome/browser/dom_ui/options/options_ui.h" | |
| 12 | |
| 13 class CookiesViewHandler : public OptionsPageUIHandler, | |
| 14 public CookiesTreeModel::Observer { | |
| 15 public: | |
| 16 CookiesViewHandler(); | |
| 17 virtual ~CookiesViewHandler(); | |
| 18 | |
| 19 // OptionsUIHandler implementation. | |
| 20 virtual void GetLocalizedValues(DictionaryValue* localized_strings); | |
| 21 virtual void RegisterMessages(); | |
| 22 | |
| 23 // ui::TreeModel::Observer implementation. | |
| 24 virtual void TreeNodesAdded(ui::TreeModel* model, | |
| 25 ui::TreeModelNode* parent, | |
| 26 int start, | |
| 27 int count); | |
| 28 virtual void TreeNodesRemoved(ui::TreeModel* model, | |
| 29 ui::TreeModelNode* parent, | |
| 30 int start, | |
| 31 int count); | |
| 32 virtual void TreeNodeChanged(ui::TreeModel* model, ui::TreeModelNode* node) {} | |
| 33 virtual void TreeModelBeginBatch(CookiesTreeModel* model); | |
| 34 virtual void TreeModelEndBatch(CookiesTreeModel* model); | |
| 35 | |
| 36 private: | |
| 37 // Updates search filter for cookies tree model. | |
| 38 void UpdateSearchResults(const ListValue* args); | |
| 39 | |
| 40 // Remove all sites data. | |
| 41 void RemoveAll(const ListValue* args); | |
| 42 | |
| 43 // Remove selected sites data. | |
| 44 void Remove(const ListValue* args); | |
| 45 | |
| 46 // Get the tree node using the tree path info in |args| and call | |
| 47 // SendChildren to pass back children nodes data to WebUI. | |
| 48 void LoadChildren(const ListValue* args); | |
| 49 | |
| 50 // Gets tree node from given path. Return NULL if path is not valid. | |
| 51 CookieTreeNode* GetTreeNodeFromPath(const std::string& path); | |
| 52 | |
| 53 // Get children nodes data and pass it to 'CookiesView.loadChildren' to | |
| 54 // update the WebUI. | |
| 55 void SendChildren(CookieTreeNode* parent); | |
| 56 | |
| 57 // The Cookies Tree model | |
| 58 scoped_ptr<CookiesTreeModel> cookies_tree_model_; | |
| 59 | |
| 60 // Flag to indicate whether there is a batch update in progress. | |
| 61 bool batch_update_; | |
| 62 | |
| 63 DISALLOW_COPY_AND_ASSIGN(CookiesViewHandler); | |
| 64 }; | |
| 65 | 11 |
| 66 #endif // CHROME_BROWSER_DOM_UI_OPTIONS_COOKIES_VIEW_HANDLER_H_ | 12 #endif // CHROME_BROWSER_DOM_UI_OPTIONS_COOKIES_VIEW_HANDLER_H_ |
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