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| 1 /* | 1 /* |
| 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
| 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
| 4 * (C) 2001 Dirk Mueller (mueller@kde.org) | 4 * (C) 2001 Dirk Mueller (mueller@kde.org) |
| 5 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. | 5 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. |
| 6 * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org) | 6 * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org) |
| 7 * (C) 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org> | 7 * (C) 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org> |
| 8 * | 8 * |
| 9 * Redistribution and use in source and binary forms, with or without | 9 * Redistribution and use in source and binary forms, with or without |
| 10 * modification, are permitted provided that the following conditions | 10 * modification, are permitted provided that the following conditions |
| (...skipping 226 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 237 else { \ | 237 else { \ |
| 238 DCHECK(eventTarget.toLocalDOMWindow()); \ | 238 DCHECK(eventTarget.toLocalDOMWindow()); \ |
| 239 eventTarget.setAttributeEventListener(EventTypeNames::attribute, lis
tener); \ | 239 eventTarget.setAttributeEventListener(EventTypeNames::attribute, lis
tener); \ |
| 240 } \ | 240 } \ |
| 241 } | 241 } |
| 242 | 242 |
| 243 #define DEFINE_MAPPED_ATTRIBUTE_EVENT_LISTENER(attribute, eventName) \ | 243 #define DEFINE_MAPPED_ATTRIBUTE_EVENT_LISTENER(attribute, eventName) \ |
| 244 EventListener* on##attribute() { return getAttributeEventListener(EventTypeN
ames::eventName); } \ | 244 EventListener* on##attribute() { return getAttributeEventListener(EventTypeN
ames::eventName); } \ |
| 245 void setOn##attribute(EventListener* listener) { setAttributeEventListener(E
ventTypeNames::eventName, listener); } \ | 245 void setOn##attribute(EventListener* listener) { setAttributeEventListener(E
ventTypeNames::eventName, listener); } \ |
| 246 | 246 |
| 247 DISABLE_CFI_PERF |
| 247 inline bool EventTarget::hasEventListeners() const | 248 inline bool EventTarget::hasEventListeners() const |
| 248 { | 249 { |
| 249 // FIXME: We should have a const version of eventTargetData. | 250 // FIXME: We should have a const version of eventTargetData. |
| 250 if (const EventTargetData* d = const_cast<EventTarget*>(this)->eventTargetDa
ta()) | 251 if (const EventTargetData* d = const_cast<EventTarget*>(this)->eventTargetDa
ta()) |
| 251 return !d->eventListenerMap.isEmpty(); | 252 return !d->eventListenerMap.isEmpty(); |
| 252 return false; | 253 return false; |
| 253 } | 254 } |
| 254 | 255 |
| 256 DISABLE_CFI_PERF |
| 255 inline bool EventTarget::hasEventListeners(const AtomicString& eventType) const | 257 inline bool EventTarget::hasEventListeners(const AtomicString& eventType) const |
| 256 { | 258 { |
| 257 // FIXME: We should have const version of eventTargetData. | 259 // FIXME: We should have const version of eventTargetData. |
| 258 if (const EventTargetData* d = const_cast<EventTarget*>(this)->eventTargetDa
ta()) | 260 if (const EventTargetData* d = const_cast<EventTarget*>(this)->eventTargetDa
ta()) |
| 259 return d->eventListenerMap.contains(eventType); | 261 return d->eventListenerMap.contains(eventType); |
| 260 return false; | 262 return false; |
| 261 } | 263 } |
| 262 | 264 |
| 263 inline bool EventTarget::hasCapturingEventListeners(const AtomicString& eventTyp
e) | 265 inline bool EventTarget::hasCapturingEventListeners(const AtomicString& eventTyp
e) |
| 264 { | 266 { |
| 265 EventTargetData* d = eventTargetData(); | 267 EventTargetData* d = eventTargetData(); |
| 266 if (!d) | 268 if (!d) |
| 267 return false; | 269 return false; |
| 268 return d->eventListenerMap.containsCapturing(eventType); | 270 return d->eventListenerMap.containsCapturing(eventType); |
| 269 } | 271 } |
| 270 | 272 |
| 271 } // namespace blink | 273 } // namespace blink |
| 272 | 274 |
| 273 #endif // EventTarget_h | 275 #endif // EventTarget_h |
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