1 /* 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) 4 * Copyright (C) 2004, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. 5 * 6 * This library is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Library General Public 8 * License as published by the Free Software Foundation; either 9 * version 2 of the License, or (at your option) any later version. 10 * 11 * This library is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Library General Public License for more details. 15 * 16 * You should have received a copy of the GNU Library General Public License 17 * along with this library; see the file COPYING.LIB. If not, write to 18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 19 * Boston, MA 02110-1301, USA. 20 * 21 */ 22 23 #ifndef HTMLObjectElement_h 24 #define HTMLObjectElement_h 25 26 #include "HTMLPlugInImageElement.h" 27 28 namespace WebCore { 29 30 class HTMLObjectElement : public HTMLPlugInImageElement { 31 public: 32 static PassRefPtr<HTMLObjectElement> create(const QualifiedName&, Document*, bool createdByParser); 33 setNeedWidgetUpdate(bool needWidgetUpdate)34 void setNeedWidgetUpdate(bool needWidgetUpdate) { m_needWidgetUpdate = needWidgetUpdate; } 35 36 void renderFallbackContent(); 37 38 bool declare() const; 39 void setDeclare(bool); 40 41 int hspace() const; 42 void setHspace(int); 43 44 int vspace() const; 45 void setVspace(int); 46 isDocNamedItem()47 bool isDocNamedItem() const { return m_docNamedItem; } 48 classId()49 const String& classId() const { return m_classId; } 50 51 bool containsJavaApplet() const; 52 53 private: 54 HTMLObjectElement(const QualifiedName&, Document*, bool createdByParser); 55 tagPriority()56 virtual int tagPriority() const { return 5; } 57 58 virtual void parseMappedAttribute(MappedAttribute*); 59 60 virtual void attach(); canLazyAttach()61 virtual bool canLazyAttach() { return false; } 62 virtual bool rendererIsNeeded(RenderStyle*); 63 virtual RenderObject* createRenderer(RenderArena*, RenderStyle*); 64 virtual void finishParsingChildren(); 65 virtual void detach(); 66 virtual void insertedIntoDocument(); 67 virtual void removedFromDocument(); 68 69 virtual void recalcStyle(StyleChange); 70 virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0); 71 72 virtual bool isURLAttribute(Attribute*) const; 73 virtual const QualifiedName& imageSourceAttributeName() const; 74 75 virtual void updateWidget(); 76 77 virtual RenderWidget* renderWidgetForJSBindings() const; 78 79 virtual void addSubresourceAttributeURLs(ListHashSet<KURL>&) const; 80 81 void updateDocNamedItem(); 82 83 AtomicString m_id; 84 String m_classId; 85 bool m_docNamedItem : 1; 86 bool m_needWidgetUpdate : 1; 87 bool m_useFallbackContent : 1; 88 }; 89 90 } 91 92 #endif 93