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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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_IMAGE_WRITER_PRIVATE_OPERATION_MANAGER_H_ | 5 #ifndef CHROME_BROWSER_EXTENSIONS_API_IMAGE_WRITER_PRIVATE_OPERATION_MANAGER_H_ |
| 6 #define CHROME_BROWSER_EXTENSIONS_API_IMAGE_WRITER_PRIVATE_OPERATION_MANAGER_H_ | 6 #define CHROME_BROWSER_EXTENSIONS_API_IMAGE_WRITER_PRIVATE_OPERATION_MANAGER_H_ |
| 7 | 7 |
| 8 #include <map> | 8 #include <map> |
| 9 #include <string> | 9 #include <string> |
| 10 #include "base/bind.h" | 10 #include "base/bind.h" |
| 11 #include "base/callback.h" | 11 #include "base/callback.h" |
| 12 #include "base/memory/weak_ptr.h" | 12 #include "base/memory/weak_ptr.h" |
| 13 #include "base/stl_util.h" | 13 #include "base/stl_util.h" |
| 14 #include "base/timer/timer.h" | 14 #include "base/timer/timer.h" |
| 15 #include "chrome/browser/extensions/api/image_writer_private/image_writer_privat
e_api.h" | 15 #include "chrome/browser/extensions/api/image_writer_private/image_writer_privat
e_api.h" |
| 16 #include "chrome/browser/extensions/api/image_writer_private/operation.h" | 16 #include "chrome/browser/extensions/api/image_writer_private/operation.h" |
| 17 #include "chrome/browser/extensions/api/profile_keyed_api_factory.h" | |
| 18 #include "chrome/common/extensions/api/image_writer_private.h" | 17 #include "chrome/common/extensions/api/image_writer_private.h" |
| 19 #include "content/public/browser/notification_observer.h" | 18 #include "content/public/browser/notification_observer.h" |
| 20 #include "content/public/browser/notification_registrar.h" | 19 #include "content/public/browser/notification_registrar.h" |
| 20 #include "extensions/browser/browser_context_keyed_api_factory.h" |
| 21 #include "url/gurl.h" | 21 #include "url/gurl.h" |
| 22 | 22 |
| 23 namespace image_writer_api = extensions::api::image_writer_private; | 23 namespace image_writer_api = extensions::api::image_writer_private; |
| 24 | 24 |
| 25 class Profile; | 25 class Profile; |
| 26 | 26 |
| 27 namespace content { | 27 namespace content { |
| 28 class BrowserContext; | 28 class BrowserContext; |
| 29 } | 29 } |
| 30 | 30 |
| 31 namespace extensions { | 31 namespace extensions { |
| 32 namespace image_writer { | 32 namespace image_writer { |
| 33 | 33 |
| 34 class Operation; | 34 class Operation; |
| 35 | 35 |
| 36 // Manages image writer operations for the current profile. Including clean-up | 36 // Manages image writer operations for the current profile. Including clean-up |
| 37 // and message routing. | 37 // and message routing. |
| 38 class OperationManager | 38 class OperationManager : public BrowserContextKeyedAPI, |
| 39 : public ProfileKeyedAPI, | 39 public content::NotificationObserver, |
| 40 public content::NotificationObserver, | 40 public base::SupportsWeakPtr<OperationManager> { |
| 41 public base::SupportsWeakPtr<OperationManager> { | |
| 42 public: | 41 public: |
| 43 typedef std::string ExtensionId; | 42 typedef std::string ExtensionId; |
| 44 | 43 |
| 45 explicit OperationManager(content::BrowserContext* context); | 44 explicit OperationManager(content::BrowserContext* context); |
| 46 virtual ~OperationManager(); | 45 virtual ~OperationManager(); |
| 47 | 46 |
| 48 virtual void Shutdown() OVERRIDE; | 47 virtual void Shutdown() OVERRIDE; |
| 49 | 48 |
| 50 // Starts a WriteFromUrl operation. | 49 // Starts a WriteFromUrl operation. |
| 51 void StartWriteFromUrl(const ExtensionId& extension_id, | 50 void StartWriteFromUrl(const ExtensionId& extension_id, |
| (...skipping 23 matching lines...) Expand all Loading... |
| 75 int progress); | 74 int progress); |
| 76 // Callback for completion events. | 75 // Callback for completion events. |
| 77 virtual void OnComplete(const ExtensionId& extension_id); | 76 virtual void OnComplete(const ExtensionId& extension_id); |
| 78 | 77 |
| 79 // Callback for error events. | 78 // Callback for error events. |
| 80 virtual void OnError(const ExtensionId& extension_id, | 79 virtual void OnError(const ExtensionId& extension_id, |
| 81 image_writer_api::Stage stage, | 80 image_writer_api::Stage stage, |
| 82 int progress, | 81 int progress, |
| 83 const std::string& error_message); | 82 const std::string& error_message); |
| 84 | 83 |
| 85 // ProfileKeyedAPI | 84 // BrowserContextKeyedAPI |
| 86 static ProfileKeyedAPIFactory<OperationManager>* | 85 static BrowserContextKeyedAPIFactory<OperationManager>* GetFactoryInstance(); |
| 87 GetFactoryInstance(); | |
| 88 static OperationManager* Get(content::BrowserContext* context); | 86 static OperationManager* Get(content::BrowserContext* context); |
| 89 | 87 |
| 90 Profile* profile() { return profile_; } | 88 Profile* profile() { return profile_; } |
| 91 | 89 |
| 92 private: | 90 private: |
| 93 | 91 |
| 94 static const char* service_name() { | 92 static const char* service_name() { |
| 95 return "OperationManager"; | 93 return "OperationManager"; |
| 96 } | 94 } |
| 97 | 95 |
| 98 // NotificationObserver | 96 // NotificationObserver |
| 99 virtual void Observe(int type, | 97 virtual void Observe(int type, |
| 100 const content::NotificationSource& source, | 98 const content::NotificationSource& source, |
| 101 const content::NotificationDetails& details) OVERRIDE; | 99 const content::NotificationDetails& details) OVERRIDE; |
| 102 | 100 |
| 103 Operation* GetOperation(const ExtensionId& extension_id); | 101 Operation* GetOperation(const ExtensionId& extension_id); |
| 104 void DeleteOperation(const ExtensionId& extension_id); | 102 void DeleteOperation(const ExtensionId& extension_id); |
| 105 | 103 |
| 106 friend class ProfileKeyedAPIFactory<OperationManager>; | 104 friend class BrowserContextKeyedAPIFactory<OperationManager>; |
| 107 typedef std::map<ExtensionId, scoped_refptr<Operation> > OperationMap; | 105 typedef std::map<ExtensionId, scoped_refptr<Operation> > OperationMap; |
| 108 | 106 |
| 109 Profile* profile_; | 107 Profile* profile_; |
| 110 OperationMap operations_; | 108 OperationMap operations_; |
| 111 content::NotificationRegistrar registrar_; | 109 content::NotificationRegistrar registrar_; |
| 112 | 110 |
| 113 base::WeakPtrFactory<OperationManager> weak_factory_; | 111 base::WeakPtrFactory<OperationManager> weak_factory_; |
| 114 | 112 |
| 115 DISALLOW_COPY_AND_ASSIGN(OperationManager); | 113 DISALLOW_COPY_AND_ASSIGN(OperationManager); |
| 116 }; | 114 }; |
| 117 | 115 |
| 118 } // namespace image_writer | 116 } // namespace image_writer |
| 119 } // namespace extensions | 117 } // namespace extensions |
| 120 | 118 |
| 121 #endif // CHROME_BROWSER_EXTENSIONS_API_IMAGE_WRITER_PRIVATE_OPERATION_MANAGER_
H_ | 119 #endif // CHROME_BROWSER_EXTENSIONS_API_IMAGE_WRITER_PRIVATE_OPERATION_MANAGER_
H_ |
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