2 * (C) 1999-2003 Lars Knoll (knoll@kde.org)
3 * Copyright (C) 2004, 2006, 2007 Apple Inc. All rights reserved.
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.
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.
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.
22 #include "StyleSheetList.h"
24 #include "CSSStyleSheet.h"
26 #include "HTMLNames.h"
27 #include "HTMLStyleElement.h"
28 #include "PlatformString.h"
32 using namespace HTMLNames;
34 StyleSheetList::StyleSheetList(Document* doc)
39 StyleSheetList::~StyleSheetList()
43 void StyleSheetList::documentDestroyed()
48 unsigned StyleSheetList::length() const
50 return m_sheets.size();
53 StyleSheet* StyleSheetList::item(unsigned index)
55 return index < length() ? m_sheets[index].get() : 0;
58 HTMLStyleElement* StyleSheetList::getNamedItem(const String& name) const
63 // IE also supports retrieving a stylesheet by name, using the name/id of the <style> tag
64 // (this is consistent with all the other collections)
65 // ### Bad implementation because returns a single element (are IDs always unique?)
66 // and doesn't look for name attribute.
67 // But unicity of stylesheet ids is good practice anyway ;)
69 Element* element = m_doc->getElementById(name);
70 if (element && element->hasTagName(styleTag))
71 return static_cast<HTMLStyleElement*>(element);
75 } // namespace WebCore