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/platform/external/webkit/WebCore/bindings/v8/ScriptWrappable.h

https://github.com/aharish/totoro-gb-opensource-update2
C Header | 61 lines | 22 code | 10 blank | 29 comment | 0 complexity | bd57199ad8c2018183b4ec15d0943087 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#ifndef ScriptWrappable_h
32#define ScriptWrappable_h
33
34#include <v8.h>
35
36namespace WebCore {
37
38class ScriptWrappable {
39public:
40    ScriptWrappable() : m_wrapper(0) { }
41
42    v8::Persistent<v8::Object>* wrapper() const
43    {
44        return m_wrapper;
45    }
46
47    void setWrapper(v8::Persistent<v8::Object>* wrapper)
48    {
49        ASSERT(wrapper);
50        m_wrapper = wrapper;
51    }
52
53    void clearWrapper() { m_wrapper = 0; }
54
55private:
56    v8::Persistent<v8::Object>* m_wrapper;
57};
58
59} // namespace WebCore
60
61#endif // ScriptWrappable_h