1/* 2 * (C) 1999-2003 Lars Knoll (knoll@kde.org) 3 * Copyright (C) 2004, 2006, 2007 Apple Inc. All rights reserved. 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Library General Public 7 * License as published by the Free Software Foundation; either 8 * version 2 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Library General Public License for more details. 14 * 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 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 18 * Boston, MA 02110-1301, USA. 19 */ 20 21#ifndef StyleSheetList_h 22#define StyleSheetList_h 23 24#include <wtf/Forward.h> 25#include <wtf/RefCounted.h> 26#include <wtf/PassRefPtr.h> 27#include <wtf/Vector.h> 28 29namespace WebCore { 30 31class Document; 32class HTMLStyleElement; 33class StyleSheet; 34 35class StyleSheetList : public RefCounted<StyleSheetList> { 36public: 37 static PassRefPtr<StyleSheetList> create(Document* document) { return adoptRef(new StyleSheetList(document)); } 38 ~StyleSheetList(); 39 40 unsigned length() const; 41 StyleSheet* item(unsigned index); 42 43 HTMLStyleElement* getNamedItem(const String&) const; 44 45 Document* document() { return m_document; } 46 47 void detachFromDocument(); 48 49private: 50 StyleSheetList(Document*); 51 const Vector<RefPtr<StyleSheet> >& styleSheets() const; 52 53 Document* m_document; 54 Vector<RefPtr<StyleSheet> > m_detachedStyleSheets; 55}; 56 57} // namespace WebCore 58 59#endif // StyleSheetList_h 60