1 /*
2 * Copyright (C) 2009 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 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 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
28 #if ENABLE(DATAGRID)
29
30 #include "JSHTMLDataGridElement.h"
31
32 #include "Document.h"
33 #include "HTMLDataGridElement.h"
34 #include "JSDataGridDataSource.h"
35
36 using namespace JSC;
37
38 namespace WebCore {
39
dataSource(ExecState *) const40 JSValue JSHTMLDataGridElement::dataSource(ExecState*) const
41 {
42 DataGridDataSource* dataSource = static_cast<HTMLDataGridElement*>(impl())->dataSource();
43 if (dataSource && dataSource->isJSDataGridDataSource())
44 return asJSDataGridDataSource(dataSource)->jsDataSource();
45 return jsNull();
46 }
47
setDataSource(ExecState *,JSValue value)48 void JSHTMLDataGridElement::setDataSource(ExecState*, JSValue value)
49 {
50 if (value.isNull()) {
51 static_cast<HTMLDataGridElement*>(impl())->setDataSource(0);
52 return;
53 }
54
55 static_cast<HTMLDataGridElement*>(impl())->setDataSource(JSDataGridDataSource::create(value, impl()->document()->frame()));
56 }
57
58 } // namespace WebCore
59
60 #endif // ENABLE(DATAGRID)
61