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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_CHROMEOS_EXTENSIONS_WALLPAPER_PRIVATE_API_H_ | 5 #ifndef CHROME_BROWSER_CHROMEOS_EXTENSIONS_WALLPAPER_PRIVATE_API_H_ |
6 #define CHROME_BROWSER_CHROMEOS_EXTENSIONS_WALLPAPER_PRIVATE_API_H_ | 6 #define CHROME_BROWSER_CHROMEOS_EXTENSIONS_WALLPAPER_PRIVATE_API_H_ |
7 | 7 |
8 #include "base/threading/sequenced_worker_pool.h" | 8 #include "base/threading/sequenced_worker_pool.h" |
9 #include "chrome/browser/chromeos/extensions/wallpaper_function_base.h" | 9 #include "chrome/browser/chromeos/extensions/wallpaper_function_base.h" |
10 #include "chrome/common/extensions/api/wallpaper_private.h" | 10 #include "chrome/common/extensions/api/wallpaper_private.h" |
11 #include "net/url_request/url_fetcher_delegate.h" | 11 #include "net/url_request/url_fetcher_delegate.h" |
12 | 12 |
13 namespace chromeos { | 13 namespace chromeos { |
14 class UserImage; | 14 class UserImage; |
15 } // namespace chromeos | 15 } // namespace chromeos |
16 | 16 |
17 // Wallpaper manager strings. | 17 // Wallpaper manager strings. |
18 class WallpaperPrivateGetStringsFunction : public SyncExtensionFunction { | 18 class WallpaperPrivateGetStringsFunction : public SyncExtensionFunction { |
19 public: | 19 public: |
20 DECLARE_EXTENSION_FUNCTION("wallpaperPrivate.getStrings", | 20 DECLARE_EXTENSION_FUNCTION("wallpaperPrivate.getStrings", |
21 WALLPAPERPRIVATE_GETSTRINGS) | 21 WALLPAPERPRIVATE_GETSTRINGS) |
22 | 22 |
23 protected: | 23 protected: |
24 virtual ~WallpaperPrivateGetStringsFunction() {} | 24 virtual ~WallpaperPrivateGetStringsFunction() {} |
25 | 25 |
26 // SyncExtensionFunction overrides. | 26 // SyncExtensionFunction overrides. |
27 virtual bool RunSync() OVERRIDE; | 27 virtual bool RunSync() override; |
28 }; | 28 }; |
29 | 29 |
30 class WallpaperPrivateSetWallpaperIfExistsFunction | 30 class WallpaperPrivateSetWallpaperIfExistsFunction |
31 : public WallpaperFunctionBase { | 31 : public WallpaperFunctionBase { |
32 public: | 32 public: |
33 DECLARE_EXTENSION_FUNCTION("wallpaperPrivate.setWallpaperIfExists", | 33 DECLARE_EXTENSION_FUNCTION("wallpaperPrivate.setWallpaperIfExists", |
34 WALLPAPERPRIVATE_SETWALLPAPERIFEXISTS) | 34 WALLPAPERPRIVATE_SETWALLPAPERIFEXISTS) |
35 | 35 |
36 WallpaperPrivateSetWallpaperIfExistsFunction(); | 36 WallpaperPrivateSetWallpaperIfExistsFunction(); |
37 | 37 |
38 protected: | 38 protected: |
39 virtual ~WallpaperPrivateSetWallpaperIfExistsFunction(); | 39 virtual ~WallpaperPrivateSetWallpaperIfExistsFunction(); |
40 | 40 |
41 // AsyncExtensionFunction overrides. | 41 // AsyncExtensionFunction overrides. |
42 virtual bool RunAsync() OVERRIDE; | 42 virtual bool RunAsync() override; |
43 | 43 |
44 private: | 44 private: |
45 virtual void OnWallpaperDecoded(const gfx::ImageSkia& image) OVERRIDE; | 45 virtual void OnWallpaperDecoded(const gfx::ImageSkia& image) override; |
46 | 46 |
47 // File doesn't exist. Sets javascript callback parameter to false. | 47 // File doesn't exist. Sets javascript callback parameter to false. |
48 void OnFileNotExists(const std::string& error); | 48 void OnFileNotExists(const std::string& error); |
49 | 49 |
50 // Reads file specified by |file_path|. If success, post a task to start | 50 // Reads file specified by |file_path|. If success, post a task to start |
51 // decoding the file. | 51 // decoding the file. |
52 void ReadFileAndInitiateStartDecode(const base::FilePath& file_path, | 52 void ReadFileAndInitiateStartDecode(const base::FilePath& file_path, |
53 const base::FilePath& fallback_path); | 53 const base::FilePath& fallback_path); |
54 | 54 |
55 scoped_ptr<extensions::api::wallpaper_private::SetWallpaperIfExists::Params> | 55 scoped_ptr<extensions::api::wallpaper_private::SetWallpaperIfExists::Params> |
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67 public: | 67 public: |
68 DECLARE_EXTENSION_FUNCTION("wallpaperPrivate.setWallpaper", | 68 DECLARE_EXTENSION_FUNCTION("wallpaperPrivate.setWallpaper", |
69 WALLPAPERPRIVATE_SETWALLPAPER) | 69 WALLPAPERPRIVATE_SETWALLPAPER) |
70 | 70 |
71 WallpaperPrivateSetWallpaperFunction(); | 71 WallpaperPrivateSetWallpaperFunction(); |
72 | 72 |
73 protected: | 73 protected: |
74 virtual ~WallpaperPrivateSetWallpaperFunction(); | 74 virtual ~WallpaperPrivateSetWallpaperFunction(); |
75 | 75 |
76 // AsyncExtensionFunction overrides. | 76 // AsyncExtensionFunction overrides. |
77 virtual bool RunAsync() OVERRIDE; | 77 virtual bool RunAsync() override; |
78 | 78 |
79 private: | 79 private: |
80 virtual void OnWallpaperDecoded(const gfx::ImageSkia& image) OVERRIDE; | 80 virtual void OnWallpaperDecoded(const gfx::ImageSkia& image) override; |
81 | 81 |
82 // Saves the image data to a file. | 82 // Saves the image data to a file. |
83 void SaveToFile(); | 83 void SaveToFile(); |
84 | 84 |
85 // Sets wallpaper to the decoded image. | 85 // Sets wallpaper to the decoded image. |
86 void SetDecodedWallpaper(scoped_ptr<gfx::ImageSkia> image); | 86 void SetDecodedWallpaper(scoped_ptr<gfx::ImageSkia> image); |
87 | 87 |
88 scoped_ptr<extensions::api::wallpaper_private::SetWallpaper::Params> params; | 88 scoped_ptr<extensions::api::wallpaper_private::SetWallpaper::Params> params; |
89 | 89 |
90 // The decoded wallpaper. It may accessed from UI thread to set wallpaper or | 90 // The decoded wallpaper. It may accessed from UI thread to set wallpaper or |
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104 public: | 104 public: |
105 DECLARE_EXTENSION_FUNCTION("wallpaperPrivate.resetWallpaper", | 105 DECLARE_EXTENSION_FUNCTION("wallpaperPrivate.resetWallpaper", |
106 WALLPAPERPRIVATE_RESETWALLPAPER) | 106 WALLPAPERPRIVATE_RESETWALLPAPER) |
107 | 107 |
108 WallpaperPrivateResetWallpaperFunction(); | 108 WallpaperPrivateResetWallpaperFunction(); |
109 | 109 |
110 protected: | 110 protected: |
111 virtual ~WallpaperPrivateResetWallpaperFunction(); | 111 virtual ~WallpaperPrivateResetWallpaperFunction(); |
112 | 112 |
113 // AsyncExtensionFunction overrides. | 113 // AsyncExtensionFunction overrides. |
114 virtual bool RunAsync() OVERRIDE; | 114 virtual bool RunAsync() override; |
115 }; | 115 }; |
116 | 116 |
117 class WallpaperPrivateSetCustomWallpaperFunction | 117 class WallpaperPrivateSetCustomWallpaperFunction |
118 : public WallpaperFunctionBase { | 118 : public WallpaperFunctionBase { |
119 public: | 119 public: |
120 DECLARE_EXTENSION_FUNCTION("wallpaperPrivate.setCustomWallpaper", | 120 DECLARE_EXTENSION_FUNCTION("wallpaperPrivate.setCustomWallpaper", |
121 WALLPAPERPRIVATE_SETCUSTOMWALLPAPER) | 121 WALLPAPERPRIVATE_SETCUSTOMWALLPAPER) |
122 | 122 |
123 WallpaperPrivateSetCustomWallpaperFunction(); | 123 WallpaperPrivateSetCustomWallpaperFunction(); |
124 | 124 |
125 protected: | 125 protected: |
126 virtual ~WallpaperPrivateSetCustomWallpaperFunction(); | 126 virtual ~WallpaperPrivateSetCustomWallpaperFunction(); |
127 | 127 |
128 // AsyncExtensionFunction overrides. | 128 // AsyncExtensionFunction overrides. |
129 virtual bool RunAsync() OVERRIDE; | 129 virtual bool RunAsync() override; |
130 | 130 |
131 private: | 131 private: |
132 virtual void OnWallpaperDecoded(const gfx::ImageSkia& wallpaper) OVERRIDE; | 132 virtual void OnWallpaperDecoded(const gfx::ImageSkia& wallpaper) override; |
133 | 133 |
134 // Generates thumbnail of custom wallpaper. A simple STRETCH is used for | 134 // Generates thumbnail of custom wallpaper. A simple STRETCH is used for |
135 // generating thunbail. | 135 // generating thunbail. |
136 void GenerateThumbnail(const base::FilePath& thumbnail_path, | 136 void GenerateThumbnail(const base::FilePath& thumbnail_path, |
137 scoped_ptr<gfx::ImageSkia> image); | 137 scoped_ptr<gfx::ImageSkia> image); |
138 | 138 |
139 // Thumbnail is ready. Calls api function javascript callback. | 139 // Thumbnail is ready. Calls api function javascript callback. |
140 void ThumbnailGenerated(base::RefCountedBytes* data); | 140 void ThumbnailGenerated(base::RefCountedBytes* data); |
141 | 141 |
142 scoped_ptr<extensions::api::wallpaper_private::SetCustomWallpaper::Params> | 142 scoped_ptr<extensions::api::wallpaper_private::SetCustomWallpaper::Params> |
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158 public: | 158 public: |
159 DECLARE_EXTENSION_FUNCTION("wallpaperPrivate.setCustomWallpaperLayout", | 159 DECLARE_EXTENSION_FUNCTION("wallpaperPrivate.setCustomWallpaperLayout", |
160 WALLPAPERPRIVATE_SETCUSTOMWALLPAPERLAYOUT) | 160 WALLPAPERPRIVATE_SETCUSTOMWALLPAPERLAYOUT) |
161 | 161 |
162 WallpaperPrivateSetCustomWallpaperLayoutFunction(); | 162 WallpaperPrivateSetCustomWallpaperLayoutFunction(); |
163 | 163 |
164 protected: | 164 protected: |
165 virtual ~WallpaperPrivateSetCustomWallpaperLayoutFunction(); | 165 virtual ~WallpaperPrivateSetCustomWallpaperLayoutFunction(); |
166 | 166 |
167 // AsyncExtensionFunction overrides. | 167 // AsyncExtensionFunction overrides. |
168 virtual bool RunAsync() OVERRIDE; | 168 virtual bool RunAsync() override; |
169 }; | 169 }; |
170 | 170 |
171 class WallpaperPrivateMinimizeInactiveWindowsFunction | 171 class WallpaperPrivateMinimizeInactiveWindowsFunction |
172 : public AsyncExtensionFunction { | 172 : public AsyncExtensionFunction { |
173 public: | 173 public: |
174 DECLARE_EXTENSION_FUNCTION("wallpaperPrivate.minimizeInactiveWindows", | 174 DECLARE_EXTENSION_FUNCTION("wallpaperPrivate.minimizeInactiveWindows", |
175 WALLPAPERPRIVATE_MINIMIZEINACTIVEWINDOWS) | 175 WALLPAPERPRIVATE_MINIMIZEINACTIVEWINDOWS) |
176 | 176 |
177 WallpaperPrivateMinimizeInactiveWindowsFunction(); | 177 WallpaperPrivateMinimizeInactiveWindowsFunction(); |
178 | 178 |
179 protected: | 179 protected: |
180 virtual ~WallpaperPrivateMinimizeInactiveWindowsFunction(); | 180 virtual ~WallpaperPrivateMinimizeInactiveWindowsFunction(); |
181 | 181 |
182 // AsyncExtensionFunction overrides. | 182 // AsyncExtensionFunction overrides. |
183 virtual bool RunAsync() OVERRIDE; | 183 virtual bool RunAsync() override; |
184 }; | 184 }; |
185 | 185 |
186 class WallpaperPrivateRestoreMinimizedWindowsFunction | 186 class WallpaperPrivateRestoreMinimizedWindowsFunction |
187 : public AsyncExtensionFunction { | 187 : public AsyncExtensionFunction { |
188 public: | 188 public: |
189 DECLARE_EXTENSION_FUNCTION("wallpaperPrivate.restoreMinimizedWindows", | 189 DECLARE_EXTENSION_FUNCTION("wallpaperPrivate.restoreMinimizedWindows", |
190 WALLPAPERPRIVATE_RESTOREMINIMIZEDWINDOWS) | 190 WALLPAPERPRIVATE_RESTOREMINIMIZEDWINDOWS) |
191 | 191 |
192 WallpaperPrivateRestoreMinimizedWindowsFunction(); | 192 WallpaperPrivateRestoreMinimizedWindowsFunction(); |
193 | 193 |
194 protected: | 194 protected: |
195 virtual ~WallpaperPrivateRestoreMinimizedWindowsFunction(); | 195 virtual ~WallpaperPrivateRestoreMinimizedWindowsFunction(); |
196 | 196 |
197 // AsyncExtensionFunction overrides. | 197 // AsyncExtensionFunction overrides. |
198 virtual bool RunAsync() OVERRIDE; | 198 virtual bool RunAsync() override; |
199 }; | 199 }; |
200 | 200 |
201 class WallpaperPrivateGetThumbnailFunction : public AsyncExtensionFunction { | 201 class WallpaperPrivateGetThumbnailFunction : public AsyncExtensionFunction { |
202 public: | 202 public: |
203 DECLARE_EXTENSION_FUNCTION("wallpaperPrivate.getThumbnail", | 203 DECLARE_EXTENSION_FUNCTION("wallpaperPrivate.getThumbnail", |
204 WALLPAPERPRIVATE_GETTHUMBNAIL) | 204 WALLPAPERPRIVATE_GETTHUMBNAIL) |
205 | 205 |
206 WallpaperPrivateGetThumbnailFunction(); | 206 WallpaperPrivateGetThumbnailFunction(); |
207 | 207 |
208 protected: | 208 protected: |
209 virtual ~WallpaperPrivateGetThumbnailFunction(); | 209 virtual ~WallpaperPrivateGetThumbnailFunction(); |
210 | 210 |
211 // AsyncExtensionFunction overrides. | 211 // AsyncExtensionFunction overrides. |
212 virtual bool RunAsync() OVERRIDE; | 212 virtual bool RunAsync() override; |
213 | 213 |
214 private: | 214 private: |
215 // Failed to get thumbnail for |file_name|. | 215 // Failed to get thumbnail for |file_name|. |
216 void Failure(const std::string& file_name); | 216 void Failure(const std::string& file_name); |
217 | 217 |
218 // Returns true to suppress javascript console error. Called when the | 218 // Returns true to suppress javascript console error. Called when the |
219 // requested thumbnail is not found or corrupted in thumbnail directory. | 219 // requested thumbnail is not found or corrupted in thumbnail directory. |
220 void FileNotLoaded(); | 220 void FileNotLoaded(); |
221 | 221 |
222 // Sets data field to the loaded thumbnail binary data in the results. Called | 222 // Sets data field to the loaded thumbnail binary data in the results. Called |
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235 public: | 235 public: |
236 DECLARE_EXTENSION_FUNCTION("wallpaperPrivate.saveThumbnail", | 236 DECLARE_EXTENSION_FUNCTION("wallpaperPrivate.saveThumbnail", |
237 WALLPAPERPRIVATE_SAVETHUMBNAIL) | 237 WALLPAPERPRIVATE_SAVETHUMBNAIL) |
238 | 238 |
239 WallpaperPrivateSaveThumbnailFunction(); | 239 WallpaperPrivateSaveThumbnailFunction(); |
240 | 240 |
241 protected: | 241 protected: |
242 virtual ~WallpaperPrivateSaveThumbnailFunction(); | 242 virtual ~WallpaperPrivateSaveThumbnailFunction(); |
243 | 243 |
244 // AsyncExtensionFunction overrides. | 244 // AsyncExtensionFunction overrides. |
245 virtual bool RunAsync() OVERRIDE; | 245 virtual bool RunAsync() override; |
246 | 246 |
247 private: | 247 private: |
248 // Failed to save thumbnail for |file_name|. | 248 // Failed to save thumbnail for |file_name|. |
249 void Failure(const std::string& file_name); | 249 void Failure(const std::string& file_name); |
250 | 250 |
251 // Saved thumbnail to thumbnail directory. | 251 // Saved thumbnail to thumbnail directory. |
252 void Success(); | 252 void Success(); |
253 | 253 |
254 // Saves thumbnail to thumbnail directory as |file_name|. | 254 // Saves thumbnail to thumbnail directory as |file_name|. |
255 void Save(const std::string& data, const std::string& file_name); | 255 void Save(const std::string& data, const std::string& file_name); |
256 | 256 |
257 // Sequence token associated with wallpaper operations. Shared with | 257 // Sequence token associated with wallpaper operations. Shared with |
258 // WallpaperManager. | 258 // WallpaperManager. |
259 base::SequencedWorkerPool::SequenceToken sequence_token_; | 259 base::SequencedWorkerPool::SequenceToken sequence_token_; |
260 }; | 260 }; |
261 | 261 |
262 class WallpaperPrivateGetOfflineWallpaperListFunction | 262 class WallpaperPrivateGetOfflineWallpaperListFunction |
263 : public AsyncExtensionFunction { | 263 : public AsyncExtensionFunction { |
264 public: | 264 public: |
265 DECLARE_EXTENSION_FUNCTION("wallpaperPrivate.getOfflineWallpaperList", | 265 DECLARE_EXTENSION_FUNCTION("wallpaperPrivate.getOfflineWallpaperList", |
266 WALLPAPERPRIVATE_GETOFFLINEWALLPAPERLIST) | 266 WALLPAPERPRIVATE_GETOFFLINEWALLPAPERLIST) |
267 WallpaperPrivateGetOfflineWallpaperListFunction(); | 267 WallpaperPrivateGetOfflineWallpaperListFunction(); |
268 | 268 |
269 protected: | 269 protected: |
270 virtual ~WallpaperPrivateGetOfflineWallpaperListFunction(); | 270 virtual ~WallpaperPrivateGetOfflineWallpaperListFunction(); |
271 | 271 |
272 // AsyncExtensionFunction overrides. | 272 // AsyncExtensionFunction overrides. |
273 virtual bool RunAsync() OVERRIDE; | 273 virtual bool RunAsync() override; |
274 | 274 |
275 private: | 275 private: |
276 // Enumerates the list of files in online wallpaper directory. | 276 // Enumerates the list of files in online wallpaper directory. |
277 void GetList(); | 277 void GetList(); |
278 | 278 |
279 // Sends the list of files to extension api caller. If no files or no | 279 // Sends the list of files to extension api caller. If no files or no |
280 // directory, sends empty list. | 280 // directory, sends empty list. |
281 void OnComplete(const std::vector<std::string>& file_list); | 281 void OnComplete(const std::vector<std::string>& file_list); |
282 | 282 |
283 // Sequence token associated with wallpaper operations. Shared with | 283 // Sequence token associated with wallpaper operations. Shared with |
284 // WallpaperManager. | 284 // WallpaperManager. |
285 base::SequencedWorkerPool::SequenceToken sequence_token_; | 285 base::SequencedWorkerPool::SequenceToken sequence_token_; |
286 }; | 286 }; |
287 | 287 |
288 #endif // CHROME_BROWSER_CHROMEOS_EXTENSIONS_WALLPAPER_PRIVATE_API_H_ | 288 #endif // CHROME_BROWSER_CHROMEOS_EXTENSIONS_WALLPAPER_PRIVATE_API_H_ |
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