1/*
2 * Copyright (C) 2009 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 *     * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *     * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 *     * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31#include "config.h"
32#include "V8HTMLFormControlsCollection.h"
33
34#include "V8Node.h"
35#include "V8RadioNodeList.h"
36#include "bindings/v8/V8Binding.h"
37#include "core/html/HTMLCollection.h"
38#include "core/html/RadioNodeList.h"
39
40namespace WebCore {
41
42template<typename CallbackInfo>
43static v8::Handle<v8::Value> getNamedItems(HTMLFormControlsCollection* collection, const AtomicString& name, const CallbackInfo& callbackInfo)
44{
45    Vector<RefPtr<Node> > namedItems;
46    collection->namedItems(name, namedItems);
47
48    if (!namedItems.size())
49        return v8Undefined();
50
51    if (namedItems.size() == 1)
52        return toV8Fast(namedItems.at(0).release(), callbackInfo, collection);
53
54    return toV8Fast(collection->ownerNode()->radioNodeList(name).get(), callbackInfo, collection);
55}
56
57void V8HTMLFormControlsCollection::namedItemMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& args)
58{
59    HTMLFormControlsCollection* imp = V8HTMLFormControlsCollection::toNative(args.Holder());
60    v8::Handle<v8::Value> result = getNamedItems(imp, toWebCoreString(args[0]), args);
61
62    if (result.IsEmpty()) {
63        v8SetReturnValueNull(args);
64        return;
65    }
66
67    v8SetReturnValue(args, result);
68}
69
70} // namespace WebCore
71