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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 "JSHTMLCollection.h"
#include "HTMLCollection.h"
#include "HTMLOptionsCollection.h"
#include "HTMLAllCollection.h"
#include "JSDOMBinding.h"
#include "JSHTMLAllCollection.h"
#include "JSHTMLOptionsCollection.h"
#include "JSNode.h"
#include "JSNodeList.h"
#include "Node.h"
#include "StaticNodeList.h"
#include <wtf/Vector.h>
#include <wtf/text/AtomicString.h>
#if ENABLE(MICRODATA)
#include "HTMLPropertiesCollection.h"
#include "JSHTMLPropertiesCollection.h"
#endif
using namespace JSC;
namespace WebCore {
static JSValue getNamedItems(ExecState* exec, JSHTMLCollection* collection, const Identifier& propertyName)
{
Vector<RefPtr<Node> > namedItems;
collection->impl()->namedItems(identifierToAtomicString(propertyName), namedItems);
if (namedItems.isEmpty())
return jsUndefined();
if (namedItems.size() == 1)
return toJS(exec, collection->globalObject(), namedItems[0].get());
// FIXME: HTML5 specifies that this should be a DynamicNodeList.
// FIXME: HTML5 specifies that non-HTMLOptionsCollection collections should return
// the first matching item instead of a NodeList.
return toJS(exec, collection->globalObject(), StaticNodeList::adopt(namedItems).get());
}
bool JSHTMLCollection::canGetItemsForName(ExecState*, HTMLCollection* collection, const Identifier& propertyName)
{
return collection->hasNamedItem(identifierToAtomicString(propertyName));
}
JSValue JSHTMLCollection::nameGetter(ExecState* exec, JSValue slotBase, const Identifier& propertyName)
{
JSHTMLCollection* thisObj = static_cast<JSHTMLCollection*>(asObject(slotBase));
return getNamedItems(exec, thisObj, propertyName);
}
JSValue JSHTMLCollection::namedItem(ExecState* exec)
{
return getNamedItems(exec, this, Identifier(exec, exec->argument(0).toString(exec)->value(exec)));
}
JSValue toJS(ExecState* exec, JSDOMGlobalObject* globalObject, HTMLCollection* collection)
{
if (!collection)
return jsNull();
JSDOMWrapper* wrapper = getCachedWrapper(currentWorld(exec), collection);
if (wrapper)
return wrapper;
switch (collection->type()) {
case SelectOptions:
wrapper = CREATE_DOM_WRAPPER(exec, globalObject, HTMLOptionsCollection, collection);
break;
case DocAll:
wrapper = CREATE_DOM_WRAPPER(exec, globalObject, HTMLAllCollection, collection);
break;
#if ENABLE(MICRODATA)
case ItemProperties:
wrapper = CREATE_DOM_WRAPPER(exec, globalObject, HTMLPropertiesCollection, collection);
break;
#endif
default:
wrapper = CREATE_DOM_WRAPPER(exec, globalObject, HTMLCollection, collection);
break;
}
return wrapper;
}
} // namespace WebCore
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