1 /*
2 * Copyright (C) 2007 Apple 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
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26 #include "config.h"
27 #include "JSNodeList.h"
28
29 #include "AtomicString.h"
30 #include "JSNode.h"
31 #include "Node.h"
32 #include "NodeList.h"
33
34 using namespace JSC;
35
36 namespace WebCore {
37
38 // Need to support call so that list(0) works.
callNodeList(ExecState * exec,JSObject * function,JSValue,const ArgList & args)39 static JSValue JSC_HOST_CALL callNodeList(ExecState* exec, JSObject* function, JSValue, const ArgList& args)
40 {
41 bool ok;
42 unsigned index = args.at(0).toString(exec).toUInt32(&ok);
43 if (!ok)
44 return jsUndefined();
45 return toJS(exec, static_cast<JSNodeList*>(function)->impl()->item(index));
46 }
47
getCallData(CallData & callData)48 CallType JSNodeList::getCallData(CallData& callData)
49 {
50 callData.native.function = callNodeList;
51 return CallTypeHost;
52 }
53
canGetItemsForName(ExecState *,NodeList * impl,const Identifier & propertyName)54 bool JSNodeList::canGetItemsForName(ExecState*, NodeList* impl, const Identifier& propertyName)
55 {
56 return impl->itemWithName(propertyName);
57 }
58
nameGetter(ExecState * exec,const Identifier & propertyName,const PropertySlot & slot)59 JSValue JSNodeList::nameGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot)
60 {
61 JSNodeList* thisObj = static_cast<JSNodeList*>(asObject(slot.slotBase()));
62 return toJS(exec, thisObj->impl()->itemWithName(propertyName));
63 }
64
65 } // namespace WebCore
66