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1 /* | 1 /* |
2 * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org> | 2 * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org> |
3 * Copyright (C) 2004, 2005, 2007 Rob Buis <buis@kde.org> | 3 * Copyright (C) 2004, 2005, 2007 Rob Buis <buis@kde.org> |
4 * | 4 * |
5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
9 * | 9 * |
10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 * Library General Public License for more details. | 13 * Library General Public License for more details. |
14 * | 14 * |
15 * You should have received a copy of the GNU Library General Public License | 15 * You should have received a copy of the GNU Library General Public License |
16 * along with this library; see the file COPYING.LIB. If not, write to | 16 * along with this library; see the file COPYING.LIB. If not, write to |
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
18 * Boston, MA 02110-1301, USA. | 18 * Boston, MA 02110-1301, USA. |
19 */ | 19 */ |
20 | 20 |
21 #include "core/svg/SVGScriptElement.h" | 21 #include "core/svg/SVGScriptElement.h" |
22 | 22 |
| 23 #include "bindings/core/v8/HTMLScriptElementOrSVGScriptElement.h" |
23 #include "bindings/core/v8/ScriptEventListener.h" | 24 #include "bindings/core/v8/ScriptEventListener.h" |
24 #include "core/HTMLNames.h" | 25 #include "core/HTMLNames.h" |
25 #include "core/XLinkNames.h" | 26 #include "core/XLinkNames.h" |
26 #include "core/dom/Attribute.h" | 27 #include "core/dom/Attribute.h" |
27 #include "core/dom/ScriptLoader.h" | 28 #include "core/dom/ScriptLoader.h" |
28 #include "core/dom/ScriptRunner.h" | 29 #include "core/dom/ScriptRunner.h" |
29 #include "core/events/Event.h" | 30 #include "core/events/Event.h" |
30 #include "core/frame/csp/ContentSecurityPolicy.h" | 31 #include "core/frame/csp/ContentSecurityPolicy.h" |
31 | 32 |
32 namespace blink { | 33 namespace blink { |
33 | 34 |
34 inline SVGScriptElement::SVGScriptElement(Document& document, | 35 inline SVGScriptElement::SVGScriptElement(Document& document, |
35 bool wasInsertedByParser, | 36 bool wasInsertedByParser, |
36 bool alreadyStarted) | 37 bool alreadyStarted) |
37 : SVGElement(SVGNames::scriptTag, document), | 38 : SVGElement(SVGNames::scriptTag, document), SVGURIReference(this) { |
38 SVGURIReference(this), | 39 initializeScriptLoader(wasInsertedByParser, alreadyStarted, false); |
39 m_loader( | 40 } |
40 ScriptLoader::create(this, wasInsertedByParser, alreadyStarted)) {} | |
41 | 41 |
42 SVGScriptElement* SVGScriptElement::create(Document& document, | 42 SVGScriptElement* SVGScriptElement::create(Document& document, |
43 bool insertedByParser) { | 43 bool insertedByParser) { |
44 return new SVGScriptElement(document, insertedByParser, false); | 44 return new SVGScriptElement(document, insertedByParser, false); |
45 } | 45 } |
46 | 46 |
47 void SVGScriptElement::parseAttribute( | 47 void SVGScriptElement::parseAttribute( |
48 const AttributeModificationParams& params) { | 48 const AttributeModificationParams& params) { |
49 if (params.name == HTMLNames::onerrorAttr) { | 49 if (params.name == HTMLNames::onerrorAttr) { |
50 setAttributeEventListener( | 50 setAttributeEventListener( |
(...skipping 56 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
107 } | 107 } |
108 | 108 |
109 bool SVGScriptElement::haveLoadedRequiredResources() { | 109 bool SVGScriptElement::haveLoadedRequiredResources() { |
110 return m_loader->haveFiredLoadEvent(); | 110 return m_loader->haveFiredLoadEvent(); |
111 } | 111 } |
112 | 112 |
113 String SVGScriptElement::sourceAttributeValue() const { | 113 String SVGScriptElement::sourceAttributeValue() const { |
114 return hrefString(); | 114 return hrefString(); |
115 } | 115 } |
116 | 116 |
117 String SVGScriptElement::charsetAttributeValue() const { | |
118 return String(); | |
119 } | |
120 | |
121 String SVGScriptElement::typeAttributeValue() const { | 117 String SVGScriptElement::typeAttributeValue() const { |
122 return getAttribute(SVGNames::typeAttr).getString(); | 118 return getAttribute(SVGNames::typeAttr).getString(); |
123 } | 119 } |
124 | 120 |
125 String SVGScriptElement::languageAttributeValue() const { | 121 String SVGScriptElement::textFromChildren() { |
126 return String(); | 122 return Element::textFromChildren(); |
127 } | 123 } |
128 | 124 |
129 String SVGScriptElement::forAttributeValue() const { | 125 String SVGScriptElement::textContent() const { |
130 return String(); | 126 return Node::textContent(); |
131 } | |
132 | |
133 String SVGScriptElement::eventAttributeValue() const { | |
134 return String(); | |
135 } | |
136 | |
137 bool SVGScriptElement::asyncAttributeValue() const { | |
138 return false; | |
139 } | |
140 | |
141 bool SVGScriptElement::deferAttributeValue() const { | |
142 return false; | |
143 } | 127 } |
144 | 128 |
145 bool SVGScriptElement::hasSourceAttribute() const { | 129 bool SVGScriptElement::hasSourceAttribute() const { |
146 return href()->isSpecified(); | 130 return href()->isSpecified(); |
147 } | 131 } |
148 | 132 |
| 133 bool SVGScriptElement::isConnected() const { |
| 134 return Node::isConnected(); |
| 135 } |
| 136 |
| 137 bool SVGScriptElement::hasChildren() const { |
| 138 return Node::hasChildren(); |
| 139 } |
| 140 |
| 141 bool SVGScriptElement::isNonceableElement() const { |
| 142 return ContentSecurityPolicy::isNonceableElement(this); |
| 143 } |
| 144 |
| 145 bool SVGScriptElement::allowInlineScriptForCSP( |
| 146 const AtomicString& nonce, |
| 147 const WTF::OrdinalNumber& contextLine, |
| 148 const String& scriptContent) { |
| 149 return document().contentSecurityPolicy()->allowInlineScript( |
| 150 this, document().url(), nonce, contextLine, scriptContent); |
| 151 } |
| 152 |
| 153 AtomicString SVGScriptElement::initiatorName() const { |
| 154 return Element::localName(); |
| 155 } |
| 156 |
| 157 Document& SVGScriptElement::document() const { |
| 158 return Node::document(); |
| 159 } |
| 160 |
149 Element* SVGScriptElement::cloneElementWithoutAttributesAndChildren() { | 161 Element* SVGScriptElement::cloneElementWithoutAttributesAndChildren() { |
150 return new SVGScriptElement(document(), false, m_loader->alreadyStarted()); | 162 return new SVGScriptElement(document(), false, m_loader->alreadyStarted()); |
151 } | 163 } |
152 | 164 |
153 void SVGScriptElement::dispatchLoadEvent() { | 165 void SVGScriptElement::dispatchLoadEvent() { |
154 dispatchEvent(Event::create(EventTypeNames::load)); | 166 dispatchEvent(Event::create(EventTypeNames::load)); |
155 } | 167 } |
156 | 168 |
| 169 void SVGScriptElement::dispatchErrorEvent() { |
| 170 dispatchEvent(Event::create(EventTypeNames::error)); |
| 171 } |
| 172 |
| 173 void SVGScriptElement::setScriptElementForBinding( |
| 174 HTMLScriptElementOrSVGScriptElement& element) { |
| 175 if (!isInV1ShadowTree()) |
| 176 element.setSVGScriptElement(this); |
| 177 } |
| 178 |
157 #if DCHECK_IS_ON() | 179 #if DCHECK_IS_ON() |
158 bool SVGScriptElement::isAnimatableAttribute(const QualifiedName& name) const { | 180 bool SVGScriptElement::isAnimatableAttribute(const QualifiedName& name) const { |
159 if (name == SVGNames::typeAttr || name == SVGNames::hrefAttr || | 181 if (name == SVGNames::typeAttr || name == SVGNames::hrefAttr || |
160 name == XLinkNames::hrefAttr) | 182 name == XLinkNames::hrefAttr) |
161 return false; | 183 return false; |
162 return SVGElement::isAnimatableAttribute(name); | 184 return SVGElement::isAnimatableAttribute(name); |
163 } | 185 } |
164 #endif | 186 #endif |
165 | 187 |
166 DEFINE_TRACE(SVGScriptElement) { | 188 DEFINE_TRACE(SVGScriptElement) { |
167 visitor->trace(m_loader); | |
168 SVGElement::trace(visitor); | 189 SVGElement::trace(visitor); |
169 SVGURIReference::trace(visitor); | 190 SVGURIReference::trace(visitor); |
| 191 ScriptElementBase::trace(visitor); |
170 } | 192 } |
171 | 193 |
172 } // namespace blink | 194 } // namespace blink |
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