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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_UI_WEBUI_OPTIONS_COOKIES_VIEW_HANDLER_H_ | 5 #ifndef CHROME_BROWSER_UI_WEBUI_OPTIONS_COOKIES_VIEW_HANDLER_H_ |
| 6 #define CHROME_BROWSER_UI_WEBUI_OPTIONS_COOKIES_VIEW_HANDLER_H_ | 6 #define CHROME_BROWSER_UI_WEBUI_OPTIONS_COOKIES_VIEW_HANDLER_H_ |
| 7 #pragma once | 7 #pragma once |
| 8 | 8 |
| 9 #include "base/compiler_specific.h" | 9 #include "base/compiler_specific.h" |
| 10 #include "base/memory/scoped_ptr.h" | 10 #include "base/memory/scoped_ptr.h" |
| 11 #include "chrome/browser/cookies_tree_model.h" | 11 #include "chrome/browser/cookies_tree_model.h" |
| 12 #include "chrome/browser/ui/webui/options/options_ui.h" | 12 #include "chrome/browser/ui/webui/options/options_ui.h" |
| 13 | 13 |
| 14 class CookiesViewHandler : public OptionsPageUIHandler, | 14 class CookiesViewHandler : public OptionsPageUIHandler, |
| 15 public CookiesTreeModel::Observer { | 15 public CookiesTreeModel::Observer { |
| 16 public: | 16 public: |
| 17 CookiesViewHandler(); | 17 CookiesViewHandler(); |
| 18 virtual ~CookiesViewHandler(); | 18 virtual ~CookiesViewHandler(); |
| 19 | 19 |
| 20 // OptionsPageUIHandler implementation. | 20 // OptionsPageUIHandler implementation. |
| 21 virtual void GetLocalizedValues(DictionaryValue* localized_strings); | 21 virtual void GetLocalizedValues(base::DictionaryValue* localized_strings); |
| 22 virtual void RegisterMessages(); | 22 virtual void RegisterMessages(); |
| 23 | 23 |
| 24 // CookiesTreeModel::Observer implementation. | 24 // CookiesTreeModel::Observer implementation. |
| 25 virtual void TreeNodesAdded(ui::TreeModel* model, | 25 virtual void TreeNodesAdded(ui::TreeModel* model, |
| 26 ui::TreeModelNode* parent, | 26 ui::TreeModelNode* parent, |
| 27 int start, | 27 int start, |
| 28 int count) OVERRIDE; | 28 int count) OVERRIDE; |
| 29 virtual void TreeNodesRemoved(ui::TreeModel* model, | 29 virtual void TreeNodesRemoved(ui::TreeModel* model, |
| 30 ui::TreeModelNode* parent, | 30 ui::TreeModelNode* parent, |
| 31 int start, | 31 int start, |
| 32 int count) OVERRIDE; | 32 int count) OVERRIDE; |
| 33 virtual void TreeNodeChanged(ui::TreeModel* model, | 33 virtual void TreeNodeChanged(ui::TreeModel* model, |
| 34 ui::TreeModelNode* node) OVERRIDE {} | 34 ui::TreeModelNode* node) OVERRIDE {} |
| 35 virtual void TreeModelBeginBatch(CookiesTreeModel* model) OVERRIDE; | 35 virtual void TreeModelBeginBatch(CookiesTreeModel* model) OVERRIDE; |
| 36 virtual void TreeModelEndBatch(CookiesTreeModel* model) OVERRIDE; | 36 virtual void TreeModelEndBatch(CookiesTreeModel* model) OVERRIDE; |
| 37 | 37 |
| 38 private: | 38 private: |
| 39 // Creates the CookiesTreeModel if neccessary. | 39 // Creates the CookiesTreeModel if neccessary. |
| 40 void EnsureCookiesTreeModelCreated(); | 40 void EnsureCookiesTreeModelCreated(); |
| 41 | 41 |
| 42 // Updates search filter for cookies tree model. | 42 // Updates search filter for cookies tree model. |
| 43 void UpdateSearchResults(const ListValue* args); | 43 void UpdateSearchResults(const base::ListValue* args); |
| 44 | 44 |
| 45 // Remove all sites data. | 45 // Remove all sites data. |
| 46 void RemoveAll(const ListValue* args); | 46 void RemoveAll(const base::ListValue* args); |
| 47 | 47 |
| 48 // Remove selected sites data. | 48 // Remove selected sites data. |
| 49 void Remove(const ListValue* args); | 49 void Remove(const base::ListValue* args); |
| 50 | 50 |
| 51 // Get the tree node using the tree path info in |args| and call | 51 // Get the tree node using the tree path info in |args| and call |
| 52 // SendChildren to pass back children nodes data to WebUI. | 52 // SendChildren to pass back children nodes data to WebUI. |
| 53 void LoadChildren(const ListValue* args); | 53 void LoadChildren(const base::ListValue* args); |
| 54 | 54 |
| 55 // Get children nodes data and pass it to 'CookiesView.loadChildren' to | 55 // Get children nodes data and pass it to 'CookiesView.loadChildren' to |
| 56 // update the WebUI. | 56 // update the WebUI. |
| 57 void SendChildren(CookieTreeNode* parent); | 57 void SendChildren(CookieTreeNode* parent); |
| 58 | 58 |
| 59 // The Cookies Tree model | 59 // The Cookies Tree model |
| 60 scoped_ptr<CookiesTreeModel> cookies_tree_model_; | 60 scoped_ptr<CookiesTreeModel> cookies_tree_model_; |
| 61 | 61 |
| 62 // Flag to indicate whether there is a batch update in progress. | 62 // Flag to indicate whether there is a batch update in progress. |
| 63 bool batch_update_; | 63 bool batch_update_; |
| 64 | 64 |
| 65 DISALLOW_COPY_AND_ASSIGN(CookiesViewHandler); | 65 DISALLOW_COPY_AND_ASSIGN(CookiesViewHandler); |
| 66 }; | 66 }; |
| 67 | 67 |
| 68 #endif // CHROME_BROWSER_UI_WEBUI_OPTIONS_COOKIES_VIEW_HANDLER_H_ | 68 #endif // CHROME_BROWSER_UI_WEBUI_OPTIONS_COOKIES_VIEW_HANDLER_H_ |
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