1 /* 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) 4 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. 5 * Copyright (C) 2008 Nikolas Zimmermann <zimmermann@kde.org> 6 * 7 * This library is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Library General Public 9 * License as published by the Free Software Foundation; either 10 * version 2 of the License, or (at your option) any later version. 11 * 12 * This library is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Library General Public License for more details. 16 * 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 19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 20 * Boston, MA 02110-1301, USA. 21 * 22 */ 23 24 #ifndef HTMLScriptElement_h 25 #define HTMLScriptElement_h 26 27 #include "core/dom/ScriptLoaderClient.h" 28 #include "core/html/HTMLElement.h" 29 30 namespace WebCore { 31 32 class ScriptLoader; 33 34 class HTMLScriptElement FINAL : public HTMLElement, public ScriptLoaderClient { 35 public: 36 static PassRefPtr<HTMLScriptElement> create(Document&, bool wasInsertedByParser, bool alreadyStarted = false); 37 text()38 String text() { return textFromChildren(); } 39 void setText(const String&); 40 41 KURL src() const; 42 43 void setAsync(bool); 44 bool async() const; 45 loader()46 ScriptLoader* loader() const { return m_loader.get(); } 47 48 private: 49 HTMLScriptElement(Document&, bool wasInsertedByParser, bool alreadyStarted); 50 51 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE; 52 virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE; 53 virtual void didNotifySubtreeInsertionsToDocument() OVERRIDE; 54 virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0); 55 56 virtual bool isURLAttribute(const Attribute&) const OVERRIDE; 57 58 virtual void addSubresourceAttributeURLs(ListHashSet<KURL>&) const; 59 60 virtual String sourceAttributeValue() const; 61 virtual String charsetAttributeValue() const; 62 virtual String typeAttributeValue() const; 63 virtual String languageAttributeValue() const; 64 virtual String forAttributeValue() const; 65 virtual String eventAttributeValue() const; 66 virtual bool asyncAttributeValue() const; 67 virtual bool deferAttributeValue() const; 68 virtual bool hasSourceAttribute() const; 69 70 virtual void dispatchLoadEvent(); 71 72 virtual PassRefPtr<Element> cloneElementWithoutAttributesAndChildren(); 73 74 OwnPtr<ScriptLoader> m_loader; 75 }; 76 77 DEFINE_NODE_TYPE_CASTS(HTMLScriptElement, hasTagName(HTMLNames::scriptTag)); 78 79 } //namespace 80 81 #endif 82