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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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