/* | |
* Copyright (C) 1999 Lars Knoll (knoll@kde.org) | |
* (C) 1999 Antti Koivisto (koivisto@kde.org) | |
* (C) 2000 Simon Hausmann <hausmann@kde.org> | |
* Copyright (C) 2003, 2006, 2009 Apple Inc. All rights reserved. | |
* | |
* 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 "HTMLBRElement.h" | |
#include "CSSPropertyNames.h" | |
#include "HTMLNames.h" | |
#include "MappedAttribute.h" | |
#include "RenderBR.h" | |
namespace WebCore { | |
using namespace HTMLNames; | |
HTMLBRElement::HTMLBRElement(const QualifiedName& tagName, Document *doc) | |
: HTMLElement(tagName, doc) | |
{ | |
ASSERT(hasTagName(brTag)); | |
} | |
bool HTMLBRElement::mapToEntry(const QualifiedName& attrName, MappedAttributeEntry& result) const | |
{ | |
if (attrName == clearAttr) { | |
result = eUniversal; | |
return false; | |
} | |
return HTMLElement::mapToEntry(attrName, result); | |
} | |
void HTMLBRElement::parseMappedAttribute(MappedAttribute* attr) | |
{ | |
if (attr->name() == clearAttr) { | |
// If the string is empty, then don't add the clear property. | |
// <br clear> and <br clear=""> are just treated like <br> by Gecko, Mac IE, etc. -dwh | |
const AtomicString& str = attr->value(); | |
if (!str.isEmpty()) { | |
if (equalIgnoringCase(str, "all")) | |
addCSSProperty(attr, CSSPropertyClear, "both"); | |
else | |
addCSSProperty(attr, CSSPropertyClear, str); | |
} | |
} else | |
HTMLElement::parseMappedAttribute(attr); | |
} | |
RenderObject* HTMLBRElement::createRenderer(RenderArena* arena, RenderStyle* style) | |
{ | |
if (style->contentData()) | |
return RenderObject::createObject(this, style); | |
return new (arena) RenderBR(this); | |
} | |
} |