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/**
* Copyright (C) 2008 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(WML)
#include "WMLSetvarElement.h"
#include "HTMLNames.h"
#include "MappedAttribute.h"
#include "WMLErrorHandling.h"
#include "WMLTaskElement.h"
#include "WMLVariables.h"
namespace WebCore {
WMLSetvarElement::WMLSetvarElement(const QualifiedName& tagName, Document* doc)
: WMLElement(tagName, doc)
{
}
WMLSetvarElement::~WMLSetvarElement()
{
}
void WMLSetvarElement::parseMappedAttribute(MappedAttribute* attr)
{
if (attr->name() == HTMLNames::nameAttr) {
if (!isValidVariableName(parseValueSubstitutingVariableReferences(attr->value(), WMLErrorInvalidVariableName))) {
reportWMLError(document(), WMLErrorInvalidVariableName);
return;
}
} else
WMLElement::parseMappedAttribute(attr);
}
void WMLSetvarElement::insertedIntoDocument()
{
WMLElement::insertedIntoDocument();
Node* parent = parentNode();
ASSERT(parent);
if (!parent || !parent->isWMLElement())
return;
if (static_cast<WMLElement*>(parent)->isWMLTaskElement())
static_cast<WMLTaskElement*>(parent)->registerVariableSetter(this);
}
String WMLSetvarElement::name() const
{
return parseValueSubstitutingVariableReferences(getAttribute(HTMLNames::nameAttr), WMLErrorInvalidVariableName);
}
String WMLSetvarElement::value() const
{
return parseValueSubstitutingVariableReferences(getAttribute(HTMLNames::valueAttr));
}
}
#endif
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