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| 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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_COMMON_EXTENSIONS_EXTENSION_RESOURCE_H_ | 5 #ifndef CHROME_COMMON_EXTENSIONS_EXTENSION_RESOURCE_H_ |
| 6 #define CHROME_COMMON_EXTENSIONS_EXTENSION_RESOURCE_H_ | 6 #define CHROME_COMMON_EXTENSIONS_EXTENSION_RESOURCE_H_ |
| 7 #pragma once | 7 #pragma once |
| 8 | 8 |
| 9 #include <string> | 9 #include <string> |
| 10 | 10 |
| 11 #include "base/file_path.h" | 11 #include "base/file_path.h" |
| 12 | 12 |
| 13 // Represents a resource inside an extension. For example, an image, or a | 13 // Represents a resource inside an extension. For example, an image, or a |
| 14 // JavaScript file. This is more complicated than just a simple FilePath | 14 // JavaScript file. This is more complicated than just a simple FilePath |
| 15 // because extension resources can come from multiple physical file locations | 15 // because extension resources can come from multiple physical file locations |
| 16 // depending on locale. | 16 // depending on locale. |
| 17 class ExtensionResource { | 17 class ExtensionResource { |
| 18 public: | 18 public: |
| 19 ExtensionResource(); | 19 ExtensionResource(); |
| 20 | 20 |
| 21 ExtensionResource(const std::string& extension_id, | 21 ExtensionResource(const std::string& extension_id, |
| 22 const FilePath& extension_root, | 22 const FilePath& extension_root, |
| 23 const FilePath& relative_path); | 23 const FilePath& relative_path); |
| 24 | 24 |
| 25 ~ExtensionResource(); |
| 26 |
| 25 // Returns actual path to the resource (default or locale specific). In the | 27 // Returns actual path to the resource (default or locale specific). In the |
| 26 // browser process, this will DCHECK if not called on the file thread. To | 28 // browser process, this will DCHECK if not called on the file thread. To |
| 27 // easily load extension images on the UI thread, see ImageLoadingTracker. | 29 // easily load extension images on the UI thread, see ImageLoadingTracker. |
| 28 const FilePath& GetFilePath() const; | 30 const FilePath& GetFilePath() const; |
| 29 | 31 |
| 30 // Gets the physical file path for the extension resource, taking into account | 32 // Gets the physical file path for the extension resource, taking into account |
| 31 // localization. In the browser process, this will DCHECK if not called on the | 33 // localization. In the browser process, this will DCHECK if not called on the |
| 32 // file thread. To easily load extension images on the UI thread, see | 34 // file thread. To easily load extension images on the UI thread, see |
| 33 // ImageLoadingTracker. | 35 // ImageLoadingTracker. |
| 34 static FilePath GetFilePath(const FilePath& extension_root, | 36 static FilePath GetFilePath(const FilePath& extension_root, |
| (...skipping 18 matching lines...) Expand all Loading... |
| 53 FilePath extension_root_; | 55 FilePath extension_root_; |
| 54 | 56 |
| 55 // Relative path to resource. | 57 // Relative path to resource. |
| 56 FilePath relative_path_; | 58 FilePath relative_path_; |
| 57 | 59 |
| 58 // Full path to extension resource. Starts empty. | 60 // Full path to extension resource. Starts empty. |
| 59 mutable FilePath full_resource_path_; | 61 mutable FilePath full_resource_path_; |
| 60 }; | 62 }; |
| 61 | 63 |
| 62 #endif // CHROME_COMMON_EXTENSIONS_EXTENSION_RESOURCE_H_ | 64 #endif // CHROME_COMMON_EXTENSIONS_EXTENSION_RESOURCE_H_ |
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