| /* |
| * 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, 2010 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 "core/html/HTMLBRElement.h" |
| |
| #include "core/CSSPropertyNames.h" |
| #include "core/CSSValueKeywords.h" |
| #include "core/HTMLNames.h" |
| #include "core/layout/LayoutBR.h" |
| |
| namespace blink { |
| |
| using namespace HTMLNames; |
| |
| inline HTMLBRElement::HTMLBRElement(Document& document) |
| : HTMLElement(brTag, document) |
| { |
| } |
| |
| DEFINE_NODE_FACTORY(HTMLBRElement) |
| |
| bool HTMLBRElement::isPresentationAttribute(const QualifiedName& name) const |
| { |
| if (name == clearAttr) |
| return true; |
| return HTMLElement::isPresentationAttribute(name); |
| } |
| |
| void HTMLBRElement::collectStyleForPresentationAttribute(const QualifiedName& name, const AtomicString& value, MutableStylePropertySet* style) |
| { |
| if (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 |
| if (!value.isEmpty()) { |
| if (equalIgnoringCase(value, "all")) |
| addPropertyToPresentationAttributeStyle(style, CSSPropertyClear, CSSValueBoth); |
| else |
| addPropertyToPresentationAttributeStyle(style, CSSPropertyClear, value); |
| } |
| } else { |
| HTMLElement::collectStyleForPresentationAttribute(name, value, style); |
| } |
| } |
| |
| LayoutObject* HTMLBRElement::createLayoutObject(const ComputedStyle& style) |
| { |
| if (style.hasContent()) |
| return LayoutObject::createObject(this, style); |
| return new LayoutBR(this); |
| } |
| |
| } // namespace blink |