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Diffstat (limited to 'src/3rdparty/webkit/WebCore/css/StyleSheet.cpp')
-rw-r--r-- | src/3rdparty/webkit/WebCore/css/StyleSheet.cpp | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/src/3rdparty/webkit/WebCore/css/StyleSheet.cpp b/src/3rdparty/webkit/WebCore/css/StyleSheet.cpp new file mode 100644 index 0000000..16e6278 --- /dev/null +++ b/src/3rdparty/webkit/WebCore/css/StyleSheet.cpp @@ -0,0 +1,84 @@ +/** + * This file is part of the DOM implementation for KDE. + * + * (C) 1999-2003 Lars Knoll (knoll@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., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ +#include "config.h" +#include "StyleSheet.h" + +#include "MediaList.h" + +namespace WebCore { + +StyleSheet::StyleSheet(StyleSheet* parentSheet, const String& href) + : StyleList(parentSheet) + , m_parentNode(0) + , m_strHref(href) + , m_disabled(false) +{ +} + + +StyleSheet::StyleSheet(Node* parentNode, const String& href) + : StyleList(0) + , m_parentNode(parentNode) + , m_strHref(href) + , m_disabled(false) +{ +} + +StyleSheet::StyleSheet(StyleBase* owner, const String& href) + : StyleList(owner) + , m_parentNode(0) + , m_strHref(href) + , m_disabled(false) +{ +} + +StyleSheet::~StyleSheet() +{ + if (m_media) + m_media->setParent(0); +} + +StyleSheet* StyleSheet::parentStyleSheet() const +{ + return (parent() && parent()->isStyleSheet()) ? static_cast<StyleSheet*>(parent()) : 0; +} + +void StyleSheet::setMedia(PassRefPtr<MediaList> media) +{ + if (m_media) + m_media->setParent(0); + + m_media = media; + m_media->setParent(this); +} + +KURL StyleSheet::completeURL(const String& url) const +{ + // Always return a null URL when passed a null string. + // FIXME: Should we change the KURL constructor to have this behavior? + // See also Document::completeURL(const String&) + if (url.isNull()) + return KURL(); + return KURL(baseURL(), url); +} + +} |