1/*
2 * Copyright (C) 2008, 2009 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 ScriptSourceCode_h
32#define ScriptSourceCode_h
33
34#include "CachedScript.h"
35#include "KURL.h"
36#include "PlatformString.h"
37
38namespace WebCore {
39
40class ScriptSourceCode {
41public:
42    ScriptSourceCode(const String& source, const KURL& url = KURL(), int startLine = 1)
43        : m_source(source)
44        , m_url(url)
45        , m_startLine(startLine)
46    {
47    }
48
49    // We lose the encoding information from CachedScript.
50    // Not sure if that matters.
51    ScriptSourceCode(CachedScript* cs)
52        : m_source(cs->script())
53        , m_url(ParsedURLString, cs->url())
54        , m_startLine(1)
55    {
56    }
57
58    bool isEmpty() const { return m_source.isEmpty(); }
59
60    const String& source() const { return m_source; }
61    const KURL& url() const { return m_url; }
62    int startLine() const { return m_startLine; }
63
64private:
65    String m_source;
66    KURL m_url;
67    int m_startLine;
68};
69
70} // namespace WebCore
71
72#endif // ScriptSourceCode_h
73