1 /*
2 * Copyright (C) 2006, 2007, 2008 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 "JSHTMLFormElement.h"
28
29 #include "Frame.h"
30 #include "HTMLCollection.h"
31 #include "HTMLFormElement.h"
32 #include "JSDOMWindowCustom.h"
33 #include "JSNamedNodesCollection.h"
34
35 using namespace JSC;
36
37 namespace WebCore {
38
canGetItemsForName(ExecState *,HTMLFormElement * form,const Identifier & propertyName)39 bool JSHTMLFormElement::canGetItemsForName(ExecState*, HTMLFormElement* form, const Identifier& propertyName)
40 {
41 Vector<RefPtr<Node> > namedItems;
42 form->getNamedElements(propertyName, namedItems);
43 return namedItems.size();
44 }
45
nameGetter(ExecState * exec,const Identifier & propertyName,const PropertySlot & slot)46 JSValue JSHTMLFormElement::nameGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot)
47 {
48 JSHTMLElement* jsForm = static_cast<JSHTMLFormElement*>(asObject(slot.slotBase()));
49 HTMLFormElement* form = static_cast<HTMLFormElement*>(jsForm->impl());
50
51 Vector<RefPtr<Node> > namedItems;
52 form->getNamedElements(propertyName, namedItems);
53
54 if (namedItems.size() == 1)
55 return toJS(exec, namedItems[0].get());
56 if (namedItems.size() > 1)
57 return new (exec) JSNamedNodesCollection(exec, jsForm->globalObject(), namedItems);
58 return jsUndefined();
59 }
60
submit(ExecState * exec,const ArgList &)61 JSValue JSHTMLFormElement::submit(ExecState* exec, const ArgList&)
62 {
63 Frame* activeFrame = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame();
64 if (!activeFrame)
65 return jsUndefined();
66 static_cast<HTMLFormElement*>(impl())->submit(0, false, !activeFrame->script()->anyPageIsProcessingUserGesture());
67 return jsUndefined();
68 }
69
70 }
71