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/*
* Copyright (C) 1999 Lars Knoll (knoll@kde.org)
* (C) 1999 Antti Koivisto (koivisto@kde.org)
* Copyright (C) 2004, 2005, 2006, 2007, 2009 Apple Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#ifndef HTMLElement_h
#define HTMLElement_h
#include "StyledElement.h"
namespace WebCore {
class DocumentFragment;
class HTMLCollection;
class HTMLFormElement;
enum HTMLTagStatus { TagStatusOptional, TagStatusRequired, TagStatusForbidden };
class HTMLElement : public StyledElement {
public:
static PassRefPtr<HTMLElement> create(const QualifiedName& tagName, Document*);
PassRefPtr<HTMLCollection> children();
virtual String title() const;
virtual short tabIndex() const;
void setTabIndex(int);
String innerHTML() const;
String outerHTML() const;
PassRefPtr<DocumentFragment> createContextualFragment(const String&, FragmentScriptingPermission = FragmentScriptingAllowed);
void setInnerHTML(const String&, ExceptionCode&);
void setOuterHTML(const String&, ExceptionCode&);
void setInnerText(const String&, ExceptionCode&);
void setOuterText(const String&, ExceptionCode&);
Element* insertAdjacentElement(const String& where, Element* newChild, ExceptionCode&);
void insertAdjacentHTML(const String& where, const String& html, ExceptionCode&);
void insertAdjacentText(const String& where, const String& text, ExceptionCode&);
virtual bool supportsFocus() const;
virtual bool isContentEditable() const;
virtual bool isContentRichlyEditable() const;
String contentEditable() const;
void setContentEditable(const String&);
virtual bool draggable() const;
void setDraggable(bool);
void click();
virtual void accessKeyAction(bool sendToAnyElement);
virtual HTMLTagStatus endTagRequirement() const;
virtual int tagPriority() const;
virtual bool rendererIsNeeded(RenderStyle*);
virtual RenderObject* createRenderer(RenderArena*, RenderStyle*);
HTMLFormElement* form() const { return virtualForm(); }
static void addHTMLAlignmentToStyledElement(StyledElement*, MappedAttribute*);
protected:
HTMLElement(const QualifiedName& tagName, Document*, ConstructionType = CreateElementZeroRefCount);
void addHTMLAlignment(MappedAttribute*);
virtual bool mapToEntry(const QualifiedName& attrName, MappedAttributeEntry& result) const;
virtual void parseMappedAttribute(MappedAttribute*);
virtual bool childAllowed(Node* newChild); // Error-checking during parsing that checks the DTD
// Helper function to check the DTD for a given child node.
virtual bool checkDTD(const Node*);
static bool inEitherTagList(const Node*);
static bool inInlineTagList(const Node*);
static bool inBlockTagList(const Node*);
static bool isRecognizedTagName(const QualifiedName&);
HTMLFormElement* findFormAncestor() const;
private:
virtual bool isHTMLElement() const { return true; }
virtual String nodeName() const;
void setContentEditable(MappedAttribute*);
virtual HTMLFormElement* virtualForm() const;
Node* insertAdjacent(const String& where, Node* newChild, ExceptionCode&);
};
inline HTMLElement::HTMLElement(const QualifiedName& tagName, Document* document, ConstructionType type)
: StyledElement(tagName, document, type)
{
ASSERT(tagName.localName().impl());
}
} // namespace WebCore
#endif // HTMLElement_h
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