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1 /* | 1 /* |
2 * Copyright (c) 2013, Google Inc. All rights reserved. | 2 * Copyright (c) 2013, Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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269 { | 269 { |
270 return "ImageBitmapFactories"; | 270 return "ImageBitmapFactories"; |
271 } | 271 } |
272 | 272 |
273 ImageBitmapFactories& ImageBitmapFactories::from(EventTarget& eventTarget) | 273 ImageBitmapFactories& ImageBitmapFactories::from(EventTarget& eventTarget) |
274 { | 274 { |
275 if (DOMWindow* window = eventTarget.toDOMWindow()) | 275 if (DOMWindow* window = eventTarget.toDOMWindow()) |
276 return fromInternal(*window); | 276 return fromInternal(*window); |
277 | 277 |
278 ASSERT(eventTarget.executionContext()->isWorkerGlobalScope()); | 278 ASSERT(eventTarget.executionContext()->isWorkerGlobalScope()); |
279 return WorkerGlobalScopeImageBitmapFactories::fromInternal(*toWorkerGlobalSc
ope(eventTarget.executionContext())); | 279 return ImageBitmapFactories::fromInternal(*toWorkerGlobalScope(eventTarget.e
xecutionContext())); |
280 } | 280 } |
281 | 281 |
282 ImageBitmapFactories& ImageBitmapFactories::fromInternal(DOMWindow& object) | 282 template<class GlobalObject> |
| 283 ImageBitmapFactories& ImageBitmapFactories::fromInternal(GlobalObject& object) |
283 { | 284 { |
284 ImageBitmapFactories* supplement = static_cast<ImageBitmapFactories*>(Supple
ment<DOMWindow>::from(object, supplementName())); | 285 ImageBitmapFactories* supplement = static_cast<ImageBitmapFactories*>(WillBe
HeapSupplement<GlobalObject>::from(object, supplementName())); |
285 if (!supplement) { | 286 if (!supplement) { |
286 supplement = new ImageBitmapFactories(); | 287 supplement = new ImageBitmapFactories(); |
287 Supplement<DOMWindow>::provideTo(object, supplementName(), adoptPtr(supp
lement)); | 288 WillBeHeapSupplement<GlobalObject>::provideTo(object, supplementName(),
adoptPtrWillBeNoop(supplement)); |
288 } | 289 } |
289 return *supplement; | 290 return *supplement; |
290 } | 291 } |
291 | 292 |
292 void ImageBitmapFactories::addLoader(PassRefPtr<ImageBitmapLoader> loader) | 293 void ImageBitmapFactories::addLoader(PassRefPtr<ImageBitmapLoader> loader) |
293 { | 294 { |
294 m_pendingLoaders.add(loader); | 295 m_pendingLoaders.add(loader); |
295 } | 296 } |
296 | 297 |
297 void ImageBitmapFactories::didFinishLoading(ImageBitmapLoader* loader) | 298 void ImageBitmapFactories::didFinishLoading(ImageBitmapLoader* loader) |
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352 ScriptScope scope(m_scriptState); | 353 ScriptScope scope(m_scriptState); |
353 m_resolver->resolve(imageBitmap.release()); | 354 m_resolver->resolve(imageBitmap.release()); |
354 m_factory->didFinishLoading(this); | 355 m_factory->didFinishLoading(this); |
355 } | 356 } |
356 | 357 |
357 void ImageBitmapFactories::ImageBitmapLoader::didFail(FileError::ErrorCode) | 358 void ImageBitmapFactories::ImageBitmapLoader::didFail(FileError::ErrorCode) |
358 { | 359 { |
359 rejectPromise(); | 360 rejectPromise(); |
360 } | 361 } |
361 | 362 |
362 ImageBitmapFactories& WorkerGlobalScopeImageBitmapFactories::fromInternal(Worker
GlobalScope& object) | |
363 { | |
364 WorkerGlobalScopeImageBitmapFactories* supplement = static_cast<WorkerGlobal
ScopeImageBitmapFactories*>(WillBeHeapSupplement<WorkerGlobalScope>::from(object
, ImageBitmapFactories::supplementName())); | |
365 if (!supplement) { | |
366 supplement = new WorkerGlobalScopeImageBitmapFactories(); | |
367 WillBeHeapSupplement<WorkerGlobalScope>::provideTo(object, ImageBitmapFa
ctories::supplementName(), adoptPtrWillBeNoop(supplement)); | |
368 } | |
369 return *supplement; | |
370 } | |
371 | |
372 void WorkerGlobalScopeImageBitmapFactories::trace(Visitor*) | |
373 { | |
374 } | |
375 | |
376 } // namespace WebCore | 363 } // namespace WebCore |
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