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author | Lars Knoll <lars.knoll@nokia.com> | 2009-03-23 09:34:13 (GMT) |
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committer | Simon Hausmann <simon.hausmann@nokia.com> | 2009-03-23 09:34:13 (GMT) |
commit | 67ad0519fd165acee4a4d2a94fa502e9e4847bd0 (patch) | |
tree | 1dbf50b3dff8d5ca7e9344733968c72704eb15ff /src/3rdparty/webkit/WebCore/html/HTMLFrameElement.cpp | |
download | Qt-67ad0519fd165acee4a4d2a94fa502e9e4847bd0.zip Qt-67ad0519fd165acee4a4d2a94fa502e9e4847bd0.tar.gz Qt-67ad0519fd165acee4a4d2a94fa502e9e4847bd0.tar.bz2 |
Long live Qt!
Diffstat (limited to 'src/3rdparty/webkit/WebCore/html/HTMLFrameElement.cpp')
-rw-r--r-- | src/3rdparty/webkit/WebCore/html/HTMLFrameElement.cpp | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/src/3rdparty/webkit/WebCore/html/HTMLFrameElement.cpp b/src/3rdparty/webkit/WebCore/html/HTMLFrameElement.cpp new file mode 100644 index 0000000..63ec265 --- /dev/null +++ b/src/3rdparty/webkit/WebCore/html/HTMLFrameElement.cpp @@ -0,0 +1,85 @@ +/** + * Copyright (C) 1999 Lars Knoll (knoll@kde.org) + * (C) 1999 Antti Koivisto (koivisto@kde.org) + * (C) 2000 Simon Hausmann (hausmann@kde.org) + * (C) 2001 Dirk Mueller (mueller@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 "HTMLFrameElement.h" + +#include "Frame.h" +#include "HTMLFrameSetElement.h" +#include "HTMLNames.h" +#include "RenderFrame.h" + +namespace WebCore { + +using namespace HTMLNames; + +HTMLFrameElement::HTMLFrameElement(const QualifiedName& tagName, Document* doc, bool createdByParser) + : HTMLFrameElementBase(tagName, doc, createdByParser) + , m_frameBorder(true) + , m_frameBorderSet(false) +{ + ASSERT(hasTagName(frameTag)); +} + +bool HTMLFrameElement::rendererIsNeeded(RenderStyle*) +{ + // For compatibility, frames render even when display: none is set. + return isURLAllowed(m_URL); +} + +RenderObject* HTMLFrameElement::createRenderer(RenderArena* arena, RenderStyle*) +{ + return new (arena) RenderFrame(this); +} + +static inline HTMLFrameSetElement* containingFrameSetElement(Node* node) +{ + while ((node = node->parentNode())) + if (node->hasTagName(framesetTag)) + return static_cast<HTMLFrameSetElement*>(node); + return 0; +} + +void HTMLFrameElement::attach() +{ + HTMLFrameElementBase::attach(); + + if (HTMLFrameSetElement* frameSetElement = containingFrameSetElement(this)) { + if (!m_frameBorderSet) + m_frameBorder = frameSetElement->hasFrameBorder(); + if (!m_noResize) + m_noResize = frameSetElement->noResize(); + } +} + +void HTMLFrameElement::parseMappedAttribute(MappedAttribute *attr) +{ + if (attr->name() == frameborderAttr) { + m_frameBorder = attr->value().toInt(); + m_frameBorderSet = !attr->isNull(); + // FIXME: If we are already attached, this has no effect. + } else + HTMLFrameElementBase::parseMappedAttribute(attr); +} + +} // namespace WebCore |