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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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_EXTENSIONS_API_COMMANDS_COMMAND_SERVICE_H_ | 5 #ifndef CHROME_BROWSER_EXTENSIONS_API_COMMANDS_COMMAND_SERVICE_H_ |
| 6 #define CHROME_BROWSER_EXTENSIONS_API_COMMANDS_COMMAND_SERVICE_H_ | 6 #define CHROME_BROWSER_EXTENSIONS_API_COMMANDS_COMMAND_SERVICE_H_ |
| 7 | 7 |
| 8 #include <string> | 8 #include <string> |
| 9 | 9 |
| 10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
| 11 #include "chrome/browser/extensions/api/profile_keyed_api_factory.h" | |
| 12 #include "chrome/common/extensions/command.h" | 11 #include "chrome/common/extensions/command.h" |
| 13 #include "content/public/browser/notification_details.h" | 12 #include "content/public/browser/notification_details.h" |
| 14 #include "content/public/browser/notification_observer.h" | 13 #include "content/public/browser/notification_observer.h" |
| 15 #include "content/public/browser/notification_registrar.h" | 14 #include "content/public/browser/notification_registrar.h" |
| 16 #include "content/public/browser/notification_source.h" | 15 #include "content/public/browser/notification_source.h" |
| 16 #include "extensions/browser/browser_context_keyed_api_factory.h" |
| 17 #include "extensions/common/extension.h" | 17 #include "extensions/common/extension.h" |
| 18 | 18 |
| 19 class Profile; | 19 class Profile; |
| 20 | 20 |
| 21 namespace base { | 21 namespace base { |
| 22 class DictionaryValue; | 22 class DictionaryValue; |
| 23 } | 23 } |
| 24 | 24 |
| 25 namespace content { | 25 namespace content { |
| 26 class BrowserContext; | 26 class BrowserContext; |
| 27 } | 27 } |
| 28 | 28 |
| 29 namespace ui { | 29 namespace ui { |
| 30 class Accelerator; | 30 class Accelerator; |
| 31 } | 31 } |
| 32 | 32 |
| 33 namespace user_prefs { | 33 namespace user_prefs { |
| 34 class PrefRegistrySyncable; | 34 class PrefRegistrySyncable; |
| 35 } | 35 } |
| 36 | 36 |
| 37 namespace extensions { | 37 namespace extensions { |
| 38 | 38 |
| 39 // This service keeps track of preferences related to extension commands | 39 // This service keeps track of preferences related to extension commands |
| 40 // (assigning initial keybindings on install and removing them on deletion | 40 // (assigning initial keybindings on install and removing them on deletion |
| 41 // and answers questions related to which commands are active. | 41 // and answers questions related to which commands are active. |
| 42 class CommandService : public ProfileKeyedAPI, | 42 class CommandService : public BrowserContextKeyedAPI, |
| 43 public content::NotificationObserver { | 43 public content::NotificationObserver { |
| 44 public: | 44 public: |
| 45 // An enum specifying whether to fetch all extension commands or only active | 45 // An enum specifying whether to fetch all extension commands or only active |
| 46 // ones. | 46 // ones. |
| 47 enum QueryType { | 47 enum QueryType { |
| 48 ALL, | 48 ALL, |
| 49 ACTIVE_ONLY, | 49 ACTIVE_ONLY, |
| 50 }; | 50 }; |
| 51 | 51 |
| 52 // An enum specifying whether the command is global in scope or not. Global | 52 // An enum specifying whether the command is global in scope or not. Global |
| (...skipping 12 matching lines...) Expand all Loading... |
| 65 PAGE_ACTION | 65 PAGE_ACTION |
| 66 }; | 66 }; |
| 67 | 67 |
| 68 // Register prefs for keybinding. | 68 // Register prefs for keybinding. |
| 69 static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry); | 69 static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry); |
| 70 | 70 |
| 71 // Constructs a CommandService object for the given profile. | 71 // Constructs a CommandService object for the given profile. |
| 72 explicit CommandService(content::BrowserContext* context); | 72 explicit CommandService(content::BrowserContext* context); |
| 73 virtual ~CommandService(); | 73 virtual ~CommandService(); |
| 74 | 74 |
| 75 // ProfileKeyedAPI implementation. | 75 // BrowserContextKeyedAPI implementation. |
| 76 static ProfileKeyedAPIFactory<CommandService>* GetFactoryInstance(); | 76 static BrowserContextKeyedAPIFactory<CommandService>* GetFactoryInstance(); |
| 77 | 77 |
| 78 // Convenience method to get the CommandService for a profile. | 78 // Convenience method to get the CommandService for a profile. |
| 79 static CommandService* Get(content::BrowserContext* context); | 79 static CommandService* Get(content::BrowserContext* context); |
| 80 | 80 |
| 81 // Returns true if |extension| is permitted to and does remove the bookmark | 81 // Returns true if |extension| is permitted to and does remove the bookmark |
| 82 // shortcut key. | 82 // shortcut key. |
| 83 static bool RemovesBookmarkShortcut(const extensions::Extension* extension); | 83 static bool RemovesBookmarkShortcut(const extensions::Extension* extension); |
| 84 | 84 |
| 85 // Gets the command (if any) for the browser action of an extension given | 85 // Gets the command (if any) for the browser action of an extension given |
| 86 // its |extension_id|. The function consults the master list to see if | 86 // its |extension_id|. The function consults the master list to see if |
| (...skipping 78 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 165 // Returns true if |extension| is permitted to and does override the bookmark | 165 // Returns true if |extension| is permitted to and does override the bookmark |
| 166 // shortcut key. | 166 // shortcut key. |
| 167 bool OverridesBookmarkShortcut(const extensions::Extension* extension) const; | 167 bool OverridesBookmarkShortcut(const extensions::Extension* extension) const; |
| 168 | 168 |
| 169 // Overridden from content::NotificationObserver. | 169 // Overridden from content::NotificationObserver. |
| 170 virtual void Observe(int type, | 170 virtual void Observe(int type, |
| 171 const content::NotificationSource& source, | 171 const content::NotificationSource& source, |
| 172 const content::NotificationDetails& details) OVERRIDE; | 172 const content::NotificationDetails& details) OVERRIDE; |
| 173 | 173 |
| 174 private: | 174 private: |
| 175 friend class ProfileKeyedAPIFactory<CommandService>; | 175 friend class BrowserContextKeyedAPIFactory<CommandService>; |
| 176 | 176 |
| 177 // ProfileKeyedAPI implementation. | 177 // BrowserContextKeyedAPI implementation. |
| 178 static const char* service_name() { | 178 static const char* service_name() { |
| 179 return "CommandService"; | 179 return "CommandService"; |
| 180 } | 180 } |
| 181 static const bool kServiceRedirectedInIncognito = true; | 181 static const bool kServiceRedirectedInIncognito = true; |
| 182 | 182 |
| 183 // Assigns initial keybinding for a given |extension|'s page action, browser | 183 // Assigns initial keybinding for a given |extension|'s page action, browser |
| 184 // action and named commands. In each case, if the suggested keybinding is | 184 // action and named commands. In each case, if the suggested keybinding is |
| 185 // free, it will be taken by this extension. If not, that keybinding request | 185 // free, it will be taken by this extension. If not, that keybinding request |
| 186 // is ignored. |user_pref| is the PrefService used to record the new | 186 // is ignored. |user_pref| is the PrefService used to record the new |
| 187 // keybinding assignment. | 187 // keybinding assignment. |
| 188 void AssignInitialKeybindings(const extensions::Extension* extension); | 188 void AssignInitialKeybindings(const extensions::Extension* extension); |
| 189 | 189 |
| 190 bool GetExtensionActionCommand(const std::string& extension_id, | 190 bool GetExtensionActionCommand(const std::string& extension_id, |
| 191 QueryType query_type, | 191 QueryType query_type, |
| 192 extensions::Command* command, | 192 extensions::Command* command, |
| 193 bool* active, | 193 bool* active, |
| 194 ExtensionCommandType action_type) const; | 194 ExtensionCommandType action_type) const; |
| 195 | 195 |
| 196 // The content notification registrar for listening to extension events. | 196 // The content notification registrar for listening to extension events. |
| 197 content::NotificationRegistrar registrar_; | 197 content::NotificationRegistrar registrar_; |
| 198 | 198 |
| 199 // A weak pointer to the profile we are associated with. Not owned by us. | 199 // A weak pointer to the profile we are associated with. Not owned by us. |
| 200 Profile* profile_; | 200 Profile* profile_; |
| 201 | 201 |
| 202 DISALLOW_COPY_AND_ASSIGN(CommandService); | 202 DISALLOW_COPY_AND_ASSIGN(CommandService); |
| 203 }; | 203 }; |
| 204 | 204 |
| 205 template <> | 205 template <> |
| 206 void ProfileKeyedAPIFactory<CommandService>::DeclareFactoryDependencies(); | 206 void |
| 207 BrowserContextKeyedAPIFactory<CommandService>::DeclareFactoryDependencies(); |
| 207 | 208 |
| 208 } // namespace extensions | 209 } // namespace extensions |
| 209 | 210 |
| 210 #endif // CHROME_BROWSER_EXTENSIONS_API_COMMANDS_COMMAND_SERVICE_H_ | 211 #endif // CHROME_BROWSER_EXTENSIONS_API_COMMANDS_COMMAND_SERVICE_H_ |
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