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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CHROME_BROWSER_UI_WEBUI_OPTIONS2_CLEAR_BROWSER_DATA_HANDLER_H_ | |
| 6 #define CHROME_BROWSER_UI_WEBUI_OPTIONS2_CLEAR_BROWSER_DATA_HANDLER_H_ | |
| 7 | |
| 8 #include "chrome/browser/browsing_data/browsing_data_remover.h" | |
| 9 #include "chrome/browser/prefs/pref_member.h" | |
| 10 #include "chrome/browser/ui/webui/options2/options_ui.h" | |
| 11 | |
| 12 namespace options { | |
| 13 | |
| 14 // Clear browser data handler page UI handler. | |
| 15 class ClearBrowserDataHandler : public OptionsPageUIHandler, | |
| 16 public BrowsingDataRemover::Observer { | |
| 17 public: | |
| 18 ClearBrowserDataHandler(); | |
| 19 virtual ~ClearBrowserDataHandler(); | |
| 20 | |
| 21 // OptionsPageUIHandler implementation. | |
| 22 virtual void GetLocalizedValues(DictionaryValue* localized_strings) OVERRIDE; | |
| 23 virtual void InitializeHandler() OVERRIDE; | |
| 24 | |
| 25 // WebUIMessageHandler implementation. | |
| 26 virtual void RegisterMessages() OVERRIDE; | |
| 27 | |
| 28 private: | |
| 29 // Javascript callback to start clearing data. | |
| 30 void HandleClearBrowserData(const ListValue* value); | |
| 31 | |
| 32 // BrowsingDataRemover::Observer implementation. | |
| 33 // Closes the dialog once all requested data has been removed. | |
| 34 virtual void OnBrowsingDataRemoverDone() OVERRIDE; | |
| 35 | |
| 36 // If non-null it means removal is in progress. BrowsingDataRemover takes care | |
| 37 // of deleting itself when done. | |
| 38 BrowsingDataRemover* remover_; | |
| 39 | |
| 40 // Keeps track of whether clearing LSO data is supported. | |
| 41 BooleanPrefMember clear_plugin_lso_data_enabled_; | |
| 42 | |
| 43 DISALLOW_COPY_AND_ASSIGN(ClearBrowserDataHandler); | |
| 44 }; | |
| 45 | |
| 46 } // namespace options | |
| 47 | |
| 48 #endif // CHROME_BROWSER_UI_WEBUI_OPTIONS2_CLEAR_BROWSER_DATA_HANDLER_H_ | |
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