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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, 2005, 2006, 2008 Apple Inc. All rights reserved. | 5 * Copyright (C) 2003, 2005, 2006, 2008 Apple Inc. All rights reserved. |
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. |
11 * | 11 * |
12 * This library is distributed in the hope that it will be useful, | 12 * This library is distributed in the hope that it will be useful, |
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
15 * Library General Public License for more details. | 15 * Library General Public License for more details. |
16 * | 16 * |
17 * You should have received a copy of the GNU Library General Public License | 17 * You should have received a copy of the GNU Library General Public License |
18 * along with this library; see the file COPYING.LIB. If not, write to | 18 * along with this library; see the file COPYING.LIB. If not, write to |
19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
20 * Boston, MA 02110-1301, USA. | 20 * Boston, MA 02110-1301, USA. |
21 */ | 21 */ |
22 | 22 |
23 #include "config.h" | 23 #include "config.h" |
24 #include "core/events/Event.h" | 24 #include "core/events/Event.h" |
25 | 25 |
26 #include "core/dom/StaticNodeList.h" | 26 #include "core/dom/StaticNodeList.h" |
27 #include "core/events/EventTarget.h" | 27 #include "core/events/EventTarget.h" |
28 #include "core/frame/UseCounter.h" | 28 #include "core/frame/UseCounter.h" |
| 29 #include "core/svg/SVGElement.h" |
29 #include "wtf/CurrentTime.h" | 30 #include "wtf/CurrentTime.h" |
30 | 31 |
31 namespace WebCore { | 32 namespace WebCore { |
32 | 33 |
33 EventInit::EventInit() | 34 EventInit::EventInit() |
34 : bubbles(false) | 35 : bubbles(false) |
35 , cancelable(false) | 36 , cancelable(false) |
36 { | 37 { |
37 } | 38 } |
38 | 39 |
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226 return StaticNodeList::createEmpty(); | 227 return StaticNodeList::createEmpty(); |
227 size_t eventPathSize = m_eventPath->size(); | 228 size_t eventPathSize = m_eventPath->size(); |
228 for (size_t i = 0; i < eventPathSize; ++i) { | 229 for (size_t i = 0; i < eventPathSize; ++i) { |
229 if (node == (*m_eventPath)[i].node()) { | 230 if (node == (*m_eventPath)[i].node()) { |
230 return (*m_eventPath)[i].treeScopeEventContext().ensureEventPath(*m_
eventPath); | 231 return (*m_eventPath)[i].treeScopeEventContext().ensureEventPath(*m_
eventPath); |
231 } | 232 } |
232 } | 233 } |
233 return StaticNodeList::createEmpty(); | 234 return StaticNodeList::createEmpty(); |
234 } | 235 } |
235 | 236 |
| 237 EventTarget* Event::currentTarget() const |
| 238 { |
| 239 if (!m_currentTarget) |
| 240 return 0; |
| 241 Node* node = m_currentTarget->toNode(); |
| 242 if (node && node->isSVGElement()) { |
| 243 if (SVGElement* svgElement = toSVGElement(node)->correspondingElement()) |
| 244 return svgElement; |
| 245 } |
| 246 return m_currentTarget; |
| 247 } |
| 248 |
236 void Event::trace(Visitor* visitor) | 249 void Event::trace(Visitor* visitor) |
237 { | 250 { |
238 visitor->trace(m_target); | 251 visitor->trace(m_target); |
239 visitor->trace(m_underlyingEvent); | 252 visitor->trace(m_underlyingEvent); |
240 visitor->trace(m_eventPath); | 253 visitor->trace(m_eventPath); |
241 } | 254 } |
242 | 255 |
243 } // namespace WebCore | 256 } // namespace WebCore |
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