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/*
* Copyright (C) 2007, 2008 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 "config.h"
#include "HTMLFormControlsCollection.h"
#include "HTMLAllCollection.h"
#include "JSDOMBinding.h"
#include "JSHTMLCollection.h"
#include "JSHTMLFormControlsCollection.h"
#include "JSNode.h"
#include "JSNodeList.h"
#include "JSRadioNodeList.h"
#include "Node.h"
#include "RadioNodeList.h"
#include <wtf/Vector.h>
#include <wtf/text/AtomicString.h>
using namespace JSC;
namespace WebCore {
static JSValue getNamedItems(ExecState* exec, JSHTMLFormControlsCollection* collection, PropertyName propertyName)
{
Vector<RefPtr<Node> > namedItems;
const AtomicString& name = propertyNameToAtomicString(propertyName);
collection->impl()->namedItems(name, namedItems);
if (namedItems.isEmpty())
return jsUndefined();
if (namedItems.size() == 1)
return toJS(exec, collection->globalObject(), namedItems[0].get());
ASSERT(collection->impl()->type() == FormControls);
return toJS(exec, collection->globalObject(), collection->impl()->ownerNode()->radioNodeList(name).get());
}
bool JSHTMLFormControlsCollection::canGetItemsForName(ExecState*, HTMLFormControlsCollection* collection, PropertyName propertyName)
{
return collection->hasNamedItem(propertyNameToAtomicString(propertyName));
}
JSValue JSHTMLFormControlsCollection::nameGetter(ExecState* exec, JSValue slotBase, PropertyName propertyName)
{
JSHTMLFormControlsCollection* thisObj = jsCast<JSHTMLFormControlsCollection*>(asObject(slotBase));
return getNamedItems(exec, thisObj, propertyName);
}
JSValue JSHTMLFormControlsCollection::namedItem(ExecState* exec)
{
JSValue value = getNamedItems(exec, this, Identifier(exec, exec->argument(0).toString(exec)->value(exec)));
return value.isUndefined() ? jsNull() : value;
}
} // namespace WebCore
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