| /* |
| * This file is part of the CSS implementation for KDE. |
| * |
| * Copyright (C) 1999-2003 Lars Knoll (knoll@kde.org) |
| * 1999 Waldo Bastian (bastian@kde.org) |
| * Copyright (C) 2004, 2006 Apple Computer, Inc. |
| * |
| * 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., 59 Temple Place - Suite 330, |
| * Boston, MA 02111-1307, USA. |
| */ |
| |
| #ifndef StyleList_h |
| #define StyleList_h |
| |
| #include "StyleBase.h" |
| #include <wtf/PassRefPtr.h> |
| #include <wtf/Vector.h> |
| |
| namespace WebCore { |
| |
| // a style class which has a list of children (StyleSheets for example) |
| class StyleList : public StyleBase { |
| public: |
| StyleList(StyleBase* parent) : StyleBase(parent) { } |
| |
| unsigned length() { return m_children.size(); } |
| StyleBase* item(unsigned num) { return num < length() ? m_children[num].get() : 0; } |
| |
| void append(PassRefPtr<StyleBase>); |
| void insert(unsigned position, PassRefPtr<StyleBase>); |
| void remove(unsigned position); |
| |
| protected: |
| Vector<RefPtr<StyleBase> > m_children; |
| }; |
| } |
| |
| #endif |