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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CHROME_BROWSER_UI_WEBUI_OPTIONS2_CONTENT_SETTINGS_HANDLER_H_ | |
| 6 #define CHROME_BROWSER_UI_WEBUI_OPTIONS2_CONTENT_SETTINGS_HANDLER_H_ | |
| 7 #pragma once | |
| 8 | |
| 9 #include "chrome/browser/plugin_data_remover_helper.h" | |
| 10 #include "chrome/browser/prefs/pref_change_registrar.h" | |
| 11 #include "chrome/browser/ui/webui/options2/options_ui.h" | |
| 12 #include "chrome/common/content_settings_types.h" | |
| 13 #include "content/public/browser/notification_observer.h" | |
| 14 #include "content/public/browser/notification_registrar.h" | |
| 15 | |
| 16 class HostContentSettingsMap; | |
| 17 class ProtocolHandlerRegistry; | |
| 18 | |
| 19 class ContentSettingsHandler : public OptionsPage2UIHandler { | |
| 20 public: | |
| 21 ContentSettingsHandler(); | |
| 22 virtual ~ContentSettingsHandler(); | |
| 23 | |
| 24 // OptionsPage2UIHandler implementation. | |
| 25 virtual void GetLocalizedValues(DictionaryValue* localized_strings) OVERRIDE; | |
| 26 | |
| 27 virtual void Initialize() OVERRIDE; | |
| 28 | |
| 29 virtual void RegisterMessages() OVERRIDE; | |
| 30 | |
| 31 // content::NotificationObserver implementation. | |
| 32 virtual void Observe(int type, | |
| 33 const content::NotificationSource& source, | |
| 34 const content::NotificationDetails& details) OVERRIDE; | |
| 35 | |
| 36 // Gets a string identifier for the group name, for use in HTML. | |
| 37 static std::string ContentSettingsTypeToGroupName(ContentSettingsType type); | |
| 38 | |
| 39 private: | |
| 40 // Functions that call into the page ----------------------------------------- | |
| 41 | |
| 42 // Updates the page with the default settings (allow, ask, block, etc.) | |
| 43 void UpdateSettingDefaultFromModel(ContentSettingsType type); | |
| 44 | |
| 45 // Clobbers and rebuilds the specific content setting type exceptions table. | |
| 46 void UpdateExceptionsViewFromModel(ContentSettingsType type); | |
| 47 // Clobbers and rebuilds the specific content setting type exceptions | |
| 48 // OTR table. | |
| 49 void UpdateOTRExceptionsViewFromModel(ContentSettingsType type); | |
| 50 // Clobbers and rebuilds all the exceptions tables in the page (both normal | |
| 51 // and OTR tables). | |
| 52 void UpdateAllExceptionsViewsFromModel(); | |
| 53 // As above, but only OTR tables. | |
| 54 void UpdateAllOTRExceptionsViewsFromModel(); | |
| 55 // Clobbers and rebuilds just the geolocation exception table. | |
| 56 void UpdateGeolocationExceptionsView(); | |
| 57 // Clobbers and rebuilds just the desktop notification exception table. | |
| 58 void UpdateNotificationExceptionsView(); | |
| 59 // Clobbers and rebuilds an exception table that's managed by the host content | |
| 60 // settings map. | |
| 61 void UpdateExceptionsViewFromHostContentSettingsMap(ContentSettingsType type); | |
| 62 // As above, but acts on the OTR table for the content setting type. | |
| 63 void UpdateExceptionsViewFromOTRHostContentSettingsMap( | |
| 64 ContentSettingsType type); | |
| 65 // Updates the radio buttons for enabling / disabling handlers. | |
| 66 void UpdateHandlersEnabledRadios(); | |
| 67 | |
| 68 // Callbacks used by the page ------------------------------------------------ | |
| 69 | |
| 70 // Sets the default value for a specific content type. |args| includes the | |
| 71 // content type and a string describing the new default the user has | |
| 72 // chosen. | |
| 73 void SetContentFilter(const ListValue* args); | |
| 74 | |
| 75 // Removes the given row from the table. The first entry in |args| is the | |
| 76 // content type, and the rest of the arguments depend on the content type | |
| 77 // to be removed. | |
| 78 void RemoveException(const ListValue* args); | |
| 79 | |
| 80 // Changes the value of an exception. Called after the user is done editing an | |
| 81 // exception. | |
| 82 void SetException(const ListValue* args); | |
| 83 | |
| 84 // Called to decide whether a given pattern is valid, or if it should be | |
| 85 // rejected. Called while the user is editing an exception pattern. | |
| 86 void CheckExceptionPatternValidity(const ListValue* args); | |
| 87 | |
| 88 // Utility functions --------------------------------------------------------- | |
| 89 | |
| 90 // Gets the HostContentSettingsMap for the normal profile. | |
| 91 HostContentSettingsMap* GetContentSettingsMap(); | |
| 92 | |
| 93 // Gets the HostContentSettingsMap for the incognito profile, or NULL if there | |
| 94 // is no active incognito session. | |
| 95 HostContentSettingsMap* GetOTRContentSettingsMap(); | |
| 96 | |
| 97 // Gets the default setting in string form. If |provider_id| is not NULL, the | |
| 98 // id of the provider which provided the default setting is assigned to it. | |
| 99 std::string GetSettingDefaultFromModel(ContentSettingsType type, | |
| 100 std::string* provider_id); | |
| 101 | |
| 102 // Gets the ProtocolHandlerRegistry for the normal profile. | |
| 103 ProtocolHandlerRegistry* GetProtocolHandlerRegistry(); | |
| 104 | |
| 105 // Member variables --------------------------------------------------------- | |
| 106 | |
| 107 content::NotificationRegistrar notification_registrar_; | |
| 108 PrefChangeRegistrar pref_change_registrar_; | |
| 109 | |
| 110 DISALLOW_COPY_AND_ASSIGN(ContentSettingsHandler); | |
| 111 }; | |
| 112 | |
| 113 #endif // CHROME_BROWSER_UI_WEBUI_OPTIONS2_CONTENT_SETTINGS_HANDLER_H_ | |
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Chromium Code Reviews
Issue 8930012:
Revert 114236 - Options2: Pull the trigger. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src/