1 /* 2 * (C) 1999-2003 Lars Knoll (knoll (at) 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 29 namespace WebCore { 30 31 class Document; 32 class HTMLStyleElement; 33 class StyleSheet; 34 35 typedef Vector<RefPtr<StyleSheet> > StyleSheetVector; 36 37 class StyleSheetList : public RefCounted<StyleSheetList> { 38 public: 39 static PassRefPtr<StyleSheetList> create(Document* doc) { return adoptRef(new StyleSheetList(doc)); } 40 ~StyleSheetList(); 41 42 void documentDestroyed(); 43 44 unsigned length() const; 45 StyleSheet* item(unsigned index); 46 47 HTMLStyleElement* getNamedItem(const String&) const; 48 49 void swap(StyleSheetVector& sheets) 50 { 51 m_sheets.swap(sheets); 52 } 53 54 Document* document() 55 { 56 return m_doc; 57 } 58 59 private: 60 StyleSheetList(Document*); 61 62 Document* m_doc; 63 StyleSheetVector m_sheets; 64 }; 65 66 } // namespace WebCore 67 68 #endif // StyleSheetList_h 69
