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1 /* | 1 /* |
2 * Copyright (C) 2001 Peter Kelly (pmk@post.com) | 2 * Copyright (C) 2001 Peter Kelly (pmk@post.com) |
3 * Copyright (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de) | 3 * Copyright (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de) |
4 * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) | 4 * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) |
5 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserv ed. | 5 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserv ed. |
6 * | 6 * |
7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
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124 // is dangerous. | 124 // is dangerous. |
125 virtual void doneDispatchingEventAtCurrentTarget() {} | 125 virtual void doneDispatchingEventAtCurrentTarget() {} |
126 | 126 |
127 unsigned short eventPhase() const { return m_eventPhase; } | 127 unsigned short eventPhase() const { return m_eventPhase; } |
128 void setEventPhase(unsigned short eventPhase) { m_eventPhase = eventPhase; } | 128 void setEventPhase(unsigned short eventPhase) { m_eventPhase = eventPhase; } |
129 | 129 |
130 bool bubbles() const { return m_canBubble; } | 130 bool bubbles() const { return m_canBubble; } |
131 bool cancelable() const { return m_cancelable; } | 131 bool cancelable() const { return m_cancelable; } |
132 bool composed() const { return m_composed; } | 132 bool composed() const { return m_composed; } |
133 bool isScopedInV0() const; | 133 bool isScopedInV0() const; |
134 bool relatedTargetScoped() const { return m_relatedTargetScoped; } | |
135 | 134 |
136 // Event creation timestamp in milliseconds. If |HiResEventTimeStamp| | 135 // Event creation timestamp in milliseconds. If |HiResEventTimeStamp| |
137 // runtime feature is enabled it returns a DOMHighResTimeStamp using the | 136 // runtime feature is enabled it returns a DOMHighResTimeStamp using the |
138 // platform timestamp (see |m_platformTimeStamp|) otherwise it returns a | 137 // platform timestamp (see |m_platformTimeStamp|) otherwise it returns a |
139 // DOMTimeStamp that represents the current object's construction time (see | 138 // DOMTimeStamp that represents the current object's construction time (see |
140 // |m_createTime|). For more info see http://crbug.com/160524 | 139 // |m_createTime|). For more info see http://crbug.com/160524 |
141 double timeStamp(ScriptState*) const; | 140 double timeStamp(ScriptState*) const; |
142 double platformTimeStamp() const { return m_platformTimeStamp; } | 141 double platformTimeStamp() const { return m_platformTimeStamp; } |
143 DOMTimeStamp createTime() const { return m_createTime; } | 142 DOMTimeStamp createTime() const { return m_createTime; } |
144 | 143 |
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209 | 208 |
210 bool isTrusted() const { return m_isTrusted; } | 209 bool isTrusted() const { return m_isTrusted; } |
211 void setTrusted(bool value) { m_isTrusted = value; } | 210 void setTrusted(bool value) { m_isTrusted = value; } |
212 | 211 |
213 void setHandlingPassive(bool value) { m_handlingPassive = value; } | 212 void setHandlingPassive(bool value) { m_handlingPassive = value; } |
214 | 213 |
215 DECLARE_VIRTUAL_TRACE(); | 214 DECLARE_VIRTUAL_TRACE(); |
216 | 215 |
217 protected: | 216 protected: |
218 Event(); | 217 Event(); |
218 Event(const AtomicString& type, bool canBubble, bool cancelable, double plat formTimeStamp); | |
219 Event(const AtomicString& type, bool canBubble, bool cancelable); | 219 Event(const AtomicString& type, bool canBubble, bool cancelable); |
220 Event(const AtomicString& type, bool canBubble, bool cancelable, EventTarget * relatedTarget); | |
221 Event(const AtomicString& type, bool canBubble, bool cancelable, double plat formTimeStamp); | |
222 Event(const AtomicString& type, bool canBubble, bool cancelable, EventTarget * relatedTarget, double platformTimeStamp); | |
223 Event(const AtomicString& type, bool canBubble, bool cancelable, bool compos ed); | |
224 Event(const AtomicString& type, bool canBubble, bool cancelable, bool compos ed, bool relatedTargetScoped, double platformTimeStamp); | |
225 Event(const AtomicString& type, const EventInit&); | 220 Event(const AtomicString& type, const EventInit&); |
226 | 221 |
227 virtual void receivedTarget(); | 222 virtual void receivedTarget(); |
228 | 223 |
229 void setCanBubble(bool bubble) { m_canBubble = bubble; } | 224 void setCanBubble(bool bubble) { m_canBubble = bubble; } |
230 | 225 |
231 private: | 226 private: |
227 Event(const AtomicString& type, bool canBubble, bool cancelable, bool compos ed, double platformTimeStamp); | |
hayato
2016/06/02 04:13:00
This can be a private. That prevents us from using
| |
228 | |
232 enum EventPathMode { | 229 enum EventPathMode { |
233 EmptyAfterDispatch, | 230 EmptyAfterDispatch, |
234 NonEmptyAfterDispatch | 231 NonEmptyAfterDispatch |
235 }; | 232 }; |
236 | 233 |
237 HeapVector<Member<EventTarget>> pathInternal(ScriptState*, EventPathMode) co nst; | 234 HeapVector<Member<EventTarget>> pathInternal(ScriptState*, EventPathMode) co nst; |
238 | 235 |
239 AtomicString m_type; | 236 AtomicString m_type; |
240 unsigned m_canBubble:1; | 237 unsigned m_canBubble:1; |
241 unsigned m_cancelable:1; | 238 unsigned m_cancelable:1; |
242 unsigned m_composed:1; | 239 unsigned m_composed:1; |
243 unsigned m_relatedTargetScoped:1; | |
244 | 240 |
245 unsigned m_propagationStopped:1; | 241 unsigned m_propagationStopped:1; |
246 unsigned m_immediatePropagationStopped:1; | 242 unsigned m_immediatePropagationStopped:1; |
247 unsigned m_defaultPrevented:1; | 243 unsigned m_defaultPrevented:1; |
248 unsigned m_defaultHandled:1; | 244 unsigned m_defaultHandled:1; |
249 unsigned m_cancelBubble:1; | 245 unsigned m_cancelBubble:1; |
250 unsigned m_wasInitialized:1; | 246 unsigned m_wasInitialized:1; |
251 unsigned m_isTrusted : 1; | 247 unsigned m_isTrusted : 1; |
252 unsigned m_handlingPassive : 1; | 248 unsigned m_handlingPassive : 1; |
253 | 249 |
254 unsigned short m_eventPhase; | 250 unsigned short m_eventPhase; |
255 Member<EventTarget> m_currentTarget; | 251 Member<EventTarget> m_currentTarget; |
256 Member<EventTarget> m_target; | 252 Member<EventTarget> m_target; |
257 DOMTimeStamp m_createTime; | 253 DOMTimeStamp m_createTime; |
258 Member<Event> m_underlyingEvent; | 254 Member<Event> m_underlyingEvent; |
259 Member<EventPath> m_eventPath; | 255 Member<EventPath> m_eventPath; |
260 // The monotonic platform time in seconds, for input events it is the | 256 // The monotonic platform time in seconds, for input events it is the |
261 // event timestamp provided by the host OS and reported in the original | 257 // event timestamp provided by the host OS and reported in the original |
262 // WebInputEvent instance. | 258 // WebInputEvent instance. |
263 double m_platformTimeStamp; | 259 double m_platformTimeStamp; |
264 }; | 260 }; |
265 | 261 |
266 #define DEFINE_EVENT_TYPE_CASTS(typeName) \ | 262 #define DEFINE_EVENT_TYPE_CASTS(typeName) \ |
267 DEFINE_TYPE_CASTS(typeName, Event, event, event->is##typeName(), event.is##t ypeName()) | 263 DEFINE_TYPE_CASTS(typeName, Event, event, event->is##typeName(), event.is##t ypeName()) |
268 | 264 |
269 } // namespace blink | 265 } // namespace blink |
270 | 266 |
271 #endif // Event_h | 267 #endif // Event_h |
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