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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_BACKGROUND_BACKGROUND_CONTENTS_SERVICE_H_ | 5 #ifndef CHROME_BROWSER_BACKGROUND_BACKGROUND_CONTENTS_SERVICE_H_ |
| 6 #define CHROME_BROWSER_BACKGROUND_BACKGROUND_CONTENTS_SERVICE_H_ | 6 #define CHROME_BROWSER_BACKGROUND_BACKGROUND_CONTENTS_SERVICE_H_ |
| 7 | 7 |
| 8 #include <map> | 8 #include <map> |
| 9 #include <string> | 9 #include <string> |
| 10 #include <vector> | 10 #include <vector> |
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| 86 bool HasRegisteredBackgroundContents(const base::string16& appid); | 86 bool HasRegisteredBackgroundContents(const base::string16& appid); |
| 87 | 87 |
| 88 // Returns all currently opened BackgroundContents (used by the task manager). | 88 // Returns all currently opened BackgroundContents (used by the task manager). |
| 89 std::vector<BackgroundContents*> GetBackgroundContents() const; | 89 std::vector<BackgroundContents*> GetBackgroundContents() const; |
| 90 | 90 |
| 91 // BackgroundContents::Delegate implementation. | 91 // BackgroundContents::Delegate implementation. |
| 92 virtual void AddWebContents(content::WebContents* new_contents, | 92 virtual void AddWebContents(content::WebContents* new_contents, |
| 93 WindowOpenDisposition disposition, | 93 WindowOpenDisposition disposition, |
| 94 const gfx::Rect& initial_pos, | 94 const gfx::Rect& initial_pos, |
| 95 bool user_gesture, | 95 bool user_gesture, |
| 96 bool* was_blocked) OVERRIDE; | 96 bool* was_blocked) override; |
| 97 | 97 |
| 98 // Gets the parent application id for the passed BackgroundContents. Returns | 98 // Gets the parent application id for the passed BackgroundContents. Returns |
| 99 // an empty string if no parent application found (e.g. passed | 99 // an empty string if no parent application found (e.g. passed |
| 100 // BackgroundContents has already shut down). | 100 // BackgroundContents has already shut down). |
| 101 const base::string16& GetParentApplicationId(BackgroundContents* contents) con
st; | 101 const base::string16& GetParentApplicationId(BackgroundContents* contents) con
st; |
| 102 | 102 |
| 103 // Creates a new BackgroundContents using the passed |site| and | 103 // Creates a new BackgroundContents using the passed |site| and |
| 104 // the |route_id| and begins tracking the object internally so it can be | 104 // the |route_id| and begins tracking the object internally so it can be |
| 105 // shutdown if the parent application is uninstalled. | 105 // shutdown if the parent application is uninstalled. |
| 106 // A BACKGROUND_CONTENTS_OPENED notification will be generated with the passed | 106 // A BACKGROUND_CONTENTS_OPENED notification will be generated with the passed |
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| 135 NoticeBGContentsChanges); | 135 NoticeBGContentsChanges); |
| 136 FRIEND_TEST_ALL_PREFIXES(TaskManagerNoShowBrowserTest, | 136 FRIEND_TEST_ALL_PREFIXES(TaskManagerNoShowBrowserTest, |
| 137 KillBGContents); | 137 KillBGContents); |
| 138 | 138 |
| 139 // Registers for various notifications. | 139 // Registers for various notifications. |
| 140 void StartObserving(Profile* profile); | 140 void StartObserving(Profile* profile); |
| 141 | 141 |
| 142 // content::NotificationObserver implementation. | 142 // content::NotificationObserver implementation. |
| 143 virtual void Observe(int type, | 143 virtual void Observe(int type, |
| 144 const content::NotificationSource& source, | 144 const content::NotificationSource& source, |
| 145 const content::NotificationDetails& details) OVERRIDE; | 145 const content::NotificationDetails& details) override; |
| 146 | 146 |
| 147 // extensions::ExtensionRegistryObserver implementation. | 147 // extensions::ExtensionRegistryObserver implementation. |
| 148 virtual void OnExtensionLoaded( | 148 virtual void OnExtensionLoaded( |
| 149 content::BrowserContext* browser_context, | 149 content::BrowserContext* browser_context, |
| 150 const extensions::Extension* extension) OVERRIDE; | 150 const extensions::Extension* extension) override; |
| 151 virtual void OnExtensionUnloaded( | 151 virtual void OnExtensionUnloaded( |
| 152 content::BrowserContext* browser_context, | 152 content::BrowserContext* browser_context, |
| 153 const extensions::Extension* extension, | 153 const extensions::Extension* extension, |
| 154 extensions::UnloadedExtensionInfo::Reason reason) OVERRIDE; | 154 extensions::UnloadedExtensionInfo::Reason reason) override; |
| 155 virtual void OnExtensionUninstalled( | 155 virtual void OnExtensionUninstalled( |
| 156 content::BrowserContext* browser_context, | 156 content::BrowserContext* browser_context, |
| 157 const extensions::Extension* extension, | 157 const extensions::Extension* extension, |
| 158 extensions::UninstallReason reason) OVERRIDE; | 158 extensions::UninstallReason reason) override; |
| 159 | 159 |
| 160 // Restarts a force-installed app/extension after a crash. | 160 // Restarts a force-installed app/extension after a crash. |
| 161 void RestartForceInstalledExtensionOnCrash( | 161 void RestartForceInstalledExtensionOnCrash( |
| 162 const extensions::Extension* extension, | 162 const extensions::Extension* extension, |
| 163 Profile* profile); | 163 Profile* profile); |
| 164 | 164 |
| 165 // Loads all registered BackgroundContents at startup. | 165 // Loads all registered BackgroundContents at startup. |
| 166 void LoadBackgroundContentsFromPrefs(Profile* profile); | 166 void LoadBackgroundContentsFromPrefs(Profile* profile); |
| 167 | 167 |
| 168 // Load a BackgroundContent; the settings are read from the provided | 168 // Load a BackgroundContent; the settings are read from the provided |
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| 237 BackgroundContentsMap contents_map_; | 237 BackgroundContentsMap contents_map_; |
| 238 | 238 |
| 239 ScopedObserver<extensions::ExtensionRegistry, | 239 ScopedObserver<extensions::ExtensionRegistry, |
| 240 extensions::ExtensionRegistryObserver> | 240 extensions::ExtensionRegistryObserver> |
| 241 extension_registry_observer_; | 241 extension_registry_observer_; |
| 242 | 242 |
| 243 DISALLOW_COPY_AND_ASSIGN(BackgroundContentsService); | 243 DISALLOW_COPY_AND_ASSIGN(BackgroundContentsService); |
| 244 }; | 244 }; |
| 245 | 245 |
| 246 #endif // CHROME_BROWSER_BACKGROUND_BACKGROUND_CONTENTS_SERVICE_H_ | 246 #endif // CHROME_BROWSER_BACKGROUND_BACKGROUND_CONTENTS_SERVICE_H_ |
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