2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
3 * (C) 1999 Antti Koivisto (koivisto@kde.org)
4 * (C) 2000 Simon Hausmann (hausmann@kde.org)
5 * (C) 2001 Dirk Mueller (mueller@kde.org)
6 * Copyright (C) 2004, 2006, 2009 Apple Inc. All rights reserved.
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Library General Public
10 * License as published by the Free Software Foundation; either
11 * version 2 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Library General Public License for more details.
18 * You should have received a copy of the GNU Library General Public License
19 * along with this library; see the file COPYING.LIB. If not, write to
20 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
21 * Boston, MA 02110-1301, USA.
25 #include "core/html/HTMLFrameElement.h"
27 #include "core/HTMLNames.h"
28 #include "core/dom/ElementTraversal.h"
29 #include "core/html/HTMLFrameSetElement.h"
30 #include "core/rendering/RenderFrame.h"
34 using namespace HTMLNames;
36 inline HTMLFrameElement::HTMLFrameElement(Document& document)
37 : HTMLFrameElementBase(frameTag, document)
39 , m_frameBorderSet(false)
43 DEFINE_NODE_FACTORY(HTMLFrameElement)
45 bool HTMLFrameElement::rendererIsNeeded(const RenderStyle&)
47 // For compatibility, frames render even when display: none is set.
48 return isURLAllowed();
51 RenderObject* HTMLFrameElement::createRenderer(RenderStyle*)
53 return new RenderFrame(this);
56 bool HTMLFrameElement::noResize() const
58 return hasAttribute(noresizeAttr);
61 void HTMLFrameElement::attach(const AttachContext& context)
63 HTMLFrameElementBase::attach(context);
65 if (HTMLFrameSetElement* frameSetElement = Traversal<HTMLFrameSetElement>::firstAncestor(*this)) {
66 if (!m_frameBorderSet)
67 m_frameBorder = frameSetElement->hasFrameBorder();
71 void HTMLFrameElement::parseAttribute(const QualifiedName& name, const AtomicString& value)
73 if (name == frameborderAttr) {
74 m_frameBorder = value.toInt();
75 m_frameBorderSet = !value.isNull();
76 // FIXME: If we are already attached, this has no effect.
77 } else if (name == noresizeAttr) {
79 renderer()->updateFromElement();
81 HTMLFrameElementBase::parseAttribute(name, value);