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Side by Side Diff: Source/core/html/HTMLSourceElement.cpp

Issue 397403002: Make MediaQueryList an ActiveDOMElement (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: need ActiveDOMObject in IDL Created 6 years, 5 months ago
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1 /* 1 /*
2 * Copyright (C) 2007, 2008, 2010 Apple Inc. All rights reserved. 2 * Copyright (C) 2007, 2008, 2010 Apple 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 5 * modification, are permitted provided that the following conditions
6 * are met: 6 * are met:
7 * 1. Redistributions of source code must retain the above copyright 7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer. 8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright 9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the 10 * notice, this list of conditions and the following disclaimer in the
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154 return attribute.name() == srcAttr || HTMLElement::isURLAttribute(attribute) ; 154 return attribute.name() == srcAttr || HTMLElement::isURLAttribute(attribute) ;
155 } 155 }
156 156
157 void HTMLSourceElement::parseAttribute(const QualifiedName& name, const AtomicSt ring& value) 157 void HTMLSourceElement::parseAttribute(const QualifiedName& name, const AtomicSt ring& value)
158 { 158 {
159 HTMLElement::parseAttribute(name, value); 159 HTMLElement::parseAttribute(name, value);
160 if (name == mediaAttr) { 160 if (name == mediaAttr) {
161 if (m_mediaQueryList) 161 if (m_mediaQueryList)
162 m_mediaQueryList->removeListener(m_listener); 162 m_mediaQueryList->removeListener(m_listener);
163 RefPtrWillBeRawPtr<MediaQuerySet> set = MediaQuerySet::create(value); 163 RefPtrWillBeRawPtr<MediaQuerySet> set = MediaQuerySet::create(value);
164 m_mediaQueryList = MediaQueryList::create(&document().mediaQueryMatcher( ), set.release()); 164 m_mediaQueryList = MediaQueryList::create(&document(), &document().media QueryMatcher(), set.release());
165 m_mediaQueryList->addListener(m_listener); 165 m_mediaQueryList->addListener(m_listener);
166 } 166 }
167 if (name == srcsetAttr || name == sizesAttr || name == mediaAttr || name == typeAttr) { 167 if (name == srcsetAttr || name == sizesAttr || name == mediaAttr || name == typeAttr) {
168 Element* parent = parentElement(); 168 Element* parent = parentElement();
169 if (isHTMLPictureElement(parent)) 169 if (isHTMLPictureElement(parent))
170 toHTMLPictureElement(parent)->sourceOrMediaChanged(); 170 toHTMLPictureElement(parent)->sourceOrMediaChanged();
171 } 171 }
172 } 172 }
173 173
174 void HTMLSourceElement::notifyMediaQueryChanged() 174 void HTMLSourceElement::notifyMediaQueryChanged()
175 { 175 {
176 Element* parent = parentElement(); 176 Element* parent = parentElement();
177 if (isHTMLPictureElement(parent)) 177 if (isHTMLPictureElement(parent))
178 toHTMLPictureElement(parent)->sourceOrMediaChanged(); 178 toHTMLPictureElement(parent)->sourceOrMediaChanged();
179 } 179 }
180 180
181 void HTMLSourceElement::trace(Visitor* visitor) 181 void HTMLSourceElement::trace(Visitor* visitor)
182 { 182 {
183 visitor->trace(m_mediaQueryList); 183 visitor->trace(m_mediaQueryList);
184 visitor->trace(m_listener); 184 visitor->trace(m_listener);
185 HTMLElement::trace(visitor); 185 HTMLElement::trace(visitor);
186 } 186 }
187 187
188 } 188 }
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