1/*
2 * Copyright (C) 2011 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
6 * are met:
7 *
8 * 1.  Redistributions of source code must retain the above copyright
9 *     notice, this list of conditions and the following disclaimer.
10 * 2.  Redistributions in binary form must reproduce the above copyright
11 *     notice, this list of conditions and the following disclaimer in the
12 *     documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef DOMURL_h
27#define DOMURL_h
28
29#if ENABLE(BLOB)
30
31#include "PlatformString.h"
32#include <wtf/PassRefPtr.h>
33#include <wtf/RefCounted.h>
34
35namespace WebCore {
36
37class Blob;
38class ScriptExecutionContext;
39
40class DOMURL : public RefCounted<DOMURL> {
41public:
42    static PassRefPtr<DOMURL> create(ScriptExecutionContext* scriptExecutionContext) { return adoptRef(new DOMURL(scriptExecutionContext)); }
43    ~DOMURL();
44
45    String createObjectURL(Blob*);
46    void revokeObjectURL(const String&);
47
48    void contextDestroyed();
49    ScriptExecutionContext* scriptExecutionContext() const { return m_scriptExecutionContext; }
50
51private:
52    explicit DOMURL(ScriptExecutionContext*);
53
54    ScriptExecutionContext* m_scriptExecutionContext;
55};
56
57} // namespace WebCore
58
59#endif // ENABLE(BLOB)
60
61#endif // DOMURL_h
62