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/platform/external/webkit/WebCore/bindings/v8/custom/V8SVGDocumentCustom.cpp

https://github.com/aharish/totoro-gb-opensource-update2
C++ | 53 lines | 19 code | 5 blank | 29 comment | 4 complexity | a08f8fdefc3a9ef7862935469821a04f MD5 | raw file
 1/*
 2 * Copyright (C) 2010 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 "V8SVGDocument.h"
33
34#include "V8IsolatedContext.h"
35#include "V8Proxy.h"
36
37namespace WebCore {
38
39v8::Handle<v8::Value> toV8(SVGDocument* impl, bool forceNewObject)
40{
41    if (!impl)
42        return v8::Null();
43    v8::Handle<v8::Object> wrapper = V8SVGDocument::wrap(impl, forceNewObject);
44    if (wrapper.IsEmpty())
45        return wrapper;
46    if (!V8IsolatedContext::getEntered()) {
47        if (V8Proxy* proxy = V8Proxy::retrieve(impl->frame()))
48            proxy->windowShell()->updateDocumentWrapper(wrapper);
49    }
50    return wrapper;
51}
52
53} // namespace WebCore