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/*
* Copyright (C) 1999 Lars Knoll (knoll@kde.org)
* (C) 1999 Antti Koivisto (koivisto@kde.org)
* Copyright (C) 2003, 2004, 2005, 2006, 2007 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 HTMLFormCollection_h
#define HTMLFormCollection_h
#include "HTMLCollection.h"
namespace WebCore {
class HTMLFormElement;
class QualifiedName;
// This class is just a big hack to find form elements even in malformed HTML elements.
// The famous <table><tr><form><td> problem.
class HTMLFormCollection : public HTMLCollection {
public:
HTMLFormCollection(PassRefPtr<HTMLFormElement>);
~HTMLFormCollection();
virtual Node* item(unsigned index) const;
virtual Node* nextItem() const;
virtual Node* namedItem(const String& name, bool caseSensitive = true) const;
virtual Node* nextNamedItem(const String& name) const;
private:
virtual void updateNameCache() const;
virtual unsigned calcLength() const;
static CollectionInfo* formCollectionInfo(HTMLFormElement*);
Element* getNamedItem(const QualifiedName& attrName, const String& name, bool caseSensitive) const;
Element* nextNamedItemInternal(const String& name) const;
Element* getNamedFormItem(const QualifiedName& attrName, const String& name, int duplicateNumber, bool caseSensitive) const;
mutable int currentPos;
};
} //namespace
#endif
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