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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_PLUGIN_UPDATER_H_ | 5 #ifndef CHROME_BROWSER_PLUGIN_UPDATER_H_ |
| 6 #define CHROME_BROWSER_PLUGIN_UPDATER_H_ | 6 #define CHROME_BROWSER_PLUGIN_UPDATER_H_ |
| 7 #pragma once | 7 #pragma once |
| 8 | 8 |
| 9 #include <set> | 9 #include <set> |
| 10 #include <vector> | 10 #include <vector> |
| 11 | 11 |
| 12 #include "base/basictypes.h" | 12 #include "base/basictypes.h" |
| 13 #include "base/file_path.h" | 13 #include "base/file_path.h" |
| 14 #include "base/memory/singleton.h" | 14 #include "base/memory/singleton.h" |
| 15 #include "chrome/browser/prefs/pref_change_registrar.h" | 15 #include "chrome/browser/prefs/pref_change_registrar.h" |
| 16 #include "content/common/notification_observer.h" | 16 #include "content/common/notification_observer.h" |
| 17 | 17 |
| 18 class DictionaryValue; | |
| 19 class ListValue; | |
| 20 class NotificationDetails; | 18 class NotificationDetails; |
| 21 class NotificationSource; | 19 class NotificationSource; |
| 22 class Profile; | 20 class Profile; |
| 23 | 21 |
| 22 namespace base { |
| 23 class DictionaryValue; |
| 24 class ListValue; |
| 25 } |
| 26 |
| 24 namespace webkit { | 27 namespace webkit { |
| 25 namespace npapi { | 28 namespace npapi { |
| 26 class PluginGroup; | 29 class PluginGroup; |
| 27 struct WebPluginInfo; | 30 struct WebPluginInfo; |
| 28 } | 31 } |
| 29 } | 32 } |
| 30 | 33 |
| 31 class PluginUpdater : public NotificationObserver { | 34 class PluginUpdater : public NotificationObserver { |
| 32 public: | 35 public: |
| 33 // Get a list of all the plugin groups. The caller should take ownership | 36 // Get a list of all the plugin groups. The caller should take ownership |
| 34 // of the returned ListValue. | 37 // of the returned ListValue. |
| 35 static ListValue* GetPluginGroupsData(); | 38 static base::ListValue* GetPluginGroupsData(); |
| 36 | 39 |
| 37 // Enable or disable a plugin group. | 40 // Enable or disable a plugin group. |
| 38 void EnablePluginGroup(bool enable, const string16& group_name); | 41 void EnablePluginGroup(bool enable, const string16& group_name); |
| 39 | 42 |
| 40 // Enable or disable a specific plugin file. | 43 // Enable or disable a specific plugin file. |
| 41 void EnablePlugin(bool enable, const FilePath::StringType& file_path); | 44 void EnablePlugin(bool enable, const FilePath::StringType& file_path); |
| 42 | 45 |
| 43 // Associates the PluginUpdater with |profile|. This enables or disables | 46 // Associates the PluginUpdater with |profile|. This enables or disables |
| 44 // plugin groups as defined by the user's preferences. | 47 // plugin groups as defined by the user's preferences. |
| 45 void SetProfile(Profile* profile); | 48 void SetProfile(Profile* profile); |
| (...skipping 27 matching lines...) Expand all Loading... |
| 73 const std::vector<webkit::npapi::WebPluginInfo>& plugins, | 76 const std::vector<webkit::npapi::WebPluginInfo>& plugins, |
| 74 const std::vector<webkit::npapi::PluginGroup>& groups); | 77 const std::vector<webkit::npapi::PluginGroup>& groups); |
| 75 | 78 |
| 76 // Queues sending the notification that plugin data has changed. This is done | 79 // Queues sending the notification that plugin data has changed. This is done |
| 77 // so that if a bunch of changes happen, we only send one notification. | 80 // so that if a bunch of changes happen, we only send one notification. |
| 78 void NotifyPluginStatusChanged(); | 81 void NotifyPluginStatusChanged(); |
| 79 | 82 |
| 80 // Used for the post task to notify that plugin enabled status changed. | 83 // Used for the post task to notify that plugin enabled status changed. |
| 81 static void OnNotifyPluginStatusChanged(); | 84 static void OnNotifyPluginStatusChanged(); |
| 82 | 85 |
| 83 static DictionaryValue* CreatePluginFileSummary( | 86 static base::DictionaryValue* CreatePluginFileSummary( |
| 84 const webkit::npapi::WebPluginInfo& plugin); | 87 const webkit::npapi::WebPluginInfo& plugin); |
| 85 | 88 |
| 86 // Force plugins to be enabled or disabled due to policy. | 89 // Force plugins to be enabled or disabled due to policy. |
| 87 // |disabled_list| contains the list of StringValues of the names of the | 90 // |disabled_list| contains the list of StringValues of the names of the |
| 88 // policy-disabled plugins, |exceptions_list| the policy-allowed plugins, | 91 // policy-disabled plugins, |exceptions_list| the policy-allowed plugins, |
| 89 // and |enabled_list| the policy-enabled plugins. | 92 // and |enabled_list| the policy-enabled plugins. |
| 90 void UpdatePluginsStateFromPolicy(const ListValue* disabled_list, | 93 void UpdatePluginsStateFromPolicy(const base::ListValue* disabled_list, |
| 91 const ListValue* exceptions_list, | 94 const base::ListValue* exceptions_list, |
| 92 const ListValue* enabled_list); | 95 const base::ListValue* enabled_list); |
| 93 | 96 |
| 94 void ListValueToStringSet(const ListValue* src, std::set<string16>* dest); | 97 void ListValueToStringSet(const base::ListValue* src, |
| 98 std::set<string16>* dest); |
| 95 | 99 |
| 96 // Needed to allow singleton instantiation using private constructor. | 100 // Needed to allow singleton instantiation using private constructor. |
| 97 friend struct DefaultSingletonTraits<PluginUpdater>; | 101 friend struct DefaultSingletonTraits<PluginUpdater>; |
| 98 | 102 |
| 99 PrefChangeRegistrar registrar_; | 103 PrefChangeRegistrar registrar_; |
| 100 | 104 |
| 101 bool notify_pending_; | 105 bool notify_pending_; |
| 102 | 106 |
| 103 DISALLOW_COPY_AND_ASSIGN(PluginUpdater); | 107 DISALLOW_COPY_AND_ASSIGN(PluginUpdater); |
| 104 }; | 108 }; |
| 105 | 109 |
| 106 #endif // CHROME_BROWSER_PLUGIN_UPDATER_H_ | 110 #endif // CHROME_BROWSER_PLUGIN_UPDATER_H_ |
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