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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 #include "core/frame/EventHandlerRegistry.h" | 5 #include "core/frame/EventHandlerRegistry.h" |
6 | 6 |
7 #include "core/events/EventListenerOptions.h" | 7 #include "core/events/EventListenerOptions.h" |
8 #include "core/events/EventUtil.h" | 8 #include "core/events/EventUtil.h" |
9 #include "core/frame/LocalDOMWindow.h" | 9 #include "core/frame/LocalDOMWindow.h" |
10 #include "core/frame/LocalFrame.h" | 10 #include "core/frame/LocalFrame.h" |
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236 frame, WebEventListenerClass::kTouchEndOrCancel, | 236 frame, WebEventListenerClass::kTouchEndOrCancel, |
237 GetWebEventListenerProperties( | 237 GetWebEventListenerProperties( |
238 HasEventHandlers(kTouchEndOrCancelEventBlocking), | 238 HasEventHandlers(kTouchEndOrCancelEventBlocking), |
239 HasEventHandlers(kTouchEndOrCancelEventPassive))); | 239 HasEventHandlers(kTouchEndOrCancelEventPassive))); |
240 break; | 240 break; |
241 #if DCHECK_IS_ON() | 241 #if DCHECK_IS_ON() |
242 case kEventsForTesting: | 242 case kEventsForTesting: |
243 break; | 243 break; |
244 #endif | 244 #endif |
245 default: | 245 default: |
246 ASSERT_NOT_REACHED(); | 246 NOTREACHED(); |
247 break; | 247 break; |
248 } | 248 } |
249 } | 249 } |
250 | 250 |
251 void EventHandlerRegistry::NotifyDidAddOrRemoveEventHandlerTarget( | 251 void EventHandlerRegistry::NotifyDidAddOrRemoveEventHandlerTarget( |
252 EventHandlerClass handler_class) { | 252 EventHandlerClass handler_class) { |
253 ScrollingCoordinator* scrolling_coordinator = | 253 ScrollingCoordinator* scrolling_coordinator = |
254 page_->GetScrollingCoordinator(); | 254 page_->GetScrollingCoordinator(); |
255 if (scrolling_coordinator && handler_class == kTouchStartOrMoveEventBlocking) | 255 if (scrolling_coordinator && handler_class == kTouchStartOrMoveEventBlocking) |
256 scrolling_coordinator->TouchEventTargetRectsDidChange(); | 256 scrolling_coordinator->TouchEventTargetRectsDidChange(); |
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295 doc = doc->LocalOwner() ? &doc->LocalOwner()->GetDocument() : 0) { | 295 doc = doc->LocalOwner() ? &doc->LocalOwner()->GetDocument() : 0) { |
296 if (doc == &document) { | 296 if (doc == &document) { |
297 targets_to_remove.push_back(event_target.key); | 297 targets_to_remove.push_back(event_target.key); |
298 break; | 298 break; |
299 } | 299 } |
300 } | 300 } |
301 } else if (event_target.key->ToLocalDOMWindow()) { | 301 } else if (event_target.key->ToLocalDOMWindow()) { |
302 // DOMWindows may outlive their documents, so we shouldn't remove their | 302 // DOMWindows may outlive their documents, so we shouldn't remove their |
303 // handlers here. | 303 // handlers here. |
304 } else { | 304 } else { |
305 ASSERT_NOT_REACHED(); | 305 NOTREACHED(); |
306 } | 306 } |
307 } | 307 } |
308 for (size_t i = 0; i < targets_to_remove.size(); ++i) | 308 for (size_t i = 0; i < targets_to_remove.size(); ++i) |
309 UpdateEventHandlerInternal(kRemoveAll, handler_class, | 309 UpdateEventHandlerInternal(kRemoveAll, handler_class, |
310 targets_to_remove[i]); | 310 targets_to_remove[i]); |
311 } | 311 } |
312 } | 312 } |
313 | 313 |
314 void EventHandlerRegistry::CheckConsistency( | 314 void EventHandlerRegistry::CheckConsistency( |
315 EventHandlerClass handler_class) const { | 315 EventHandlerClass handler_class) const { |
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326 // its handlers properly. | 326 // its handlers properly. |
327 DCHECK(window->GetFrame()); | 327 DCHECK(window->GetFrame()); |
328 DCHECK(window->GetFrame()->GetPage()); | 328 DCHECK(window->GetFrame()->GetPage()); |
329 DCHECK(window->GetFrame()->GetPage() == page_); | 329 DCHECK(window->GetFrame()->GetPage() == page_); |
330 } | 330 } |
331 } | 331 } |
332 #endif // DCHECK_IS_ON() | 332 #endif // DCHECK_IS_ON() |
333 } | 333 } |
334 | 334 |
335 } // namespace blink | 335 } // namespace blink |
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