/* | |
* Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/) | |
* | |
* 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" | |
#if ENABLE(XHTMLMP) | |
#include "HTMLNoScriptElement.h" | |
#include "CSSStyleSelector.h" | |
#include "HTMLNames.h" | |
#include "RenderObject.h" | |
namespace WebCore { | |
using namespace HTMLNames; | |
HTMLNoScriptElement::HTMLNoScriptElement(const QualifiedName& tagName, Document* doc) | |
: HTMLElement(tagName, doc) | |
{ | |
ASSERT(hasTagName(noscriptTag)); | |
} | |
HTMLNoScriptElement::~HTMLNoScriptElement() | |
{ | |
} | |
bool HTMLNoScriptElement::checkDTD(const Node* newChild) | |
{ | |
return newChild->isTextNode() || inBlockTagList(newChild); | |
} | |
void HTMLNoScriptElement::attach() | |
{ | |
HTMLElement::attach(); | |
// If no need to process <noscript>, we hide it by setting display:none temporarily | |
if (!document()->shouldProcessNoscriptElement()) { | |
if (renderer() && renderer()->style()) | |
renderer()->style()->setDisplay(NONE); | |
setNeedsStyleRecalc(); | |
} | |
} | |
void HTMLNoScriptElement::recalcStyle(StyleChange change) | |
{ | |
if (!document()->shouldProcessNoscriptElement() || !renderer() || !renderer()->style()) | |
return; | |
// If <noscript> needs processing, we make it visiable here, including its visible children | |
RefPtr<RenderStyle> style = renderer()->style(); | |
if (style->display() == NONE) { | |
style->setDisplay(INLINE); | |
// Create renderers for its children | |
if (hasChildNodes()) { | |
for (Node* n = firstChild(); n; n = n->traverseNextNode(this)) | |
if (!n->renderer()) | |
n->createRendererIfNeeded(); | |
} | |
} | |
} | |
bool HTMLNoScriptElement::childShouldCreateRenderer(Node* child) const | |
{ | |
return document()->shouldProcessNoscriptElement(); | |
} | |
} | |
#endif |