2 * Copyright (c) 2008, Google Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
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
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.
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.
31 #ifndef ScriptSourceCode_h
32 #define ScriptSourceCode_h
34 #include "CachedScriptSourceProvider.h"
35 #include "ScriptSourceProvider.h"
36 #include "StringSourceProvider.h"
38 #include <wtf/text/TextPosition.h>
39 #include <wtf/RefPtr.h>
43 class ScriptSourceCode {
45 ScriptSourceCode(const String& source, const KURL& url = KURL(), const TextPosition1& startPosition = TextPosition1::minimumPosition())
46 : m_provider(StringSourceProvider::create(source, url.isNull() ? String() : url.string(), startPosition))
47 , m_code(m_provider, startPosition.m_line.oneBasedInt())
52 ScriptSourceCode(CachedScript* cs)
53 : m_provider(CachedScriptSourceProvider::create(cs))
58 bool isEmpty() const { return m_code.length() == 0; }
60 const JSC::SourceCode& jsSourceCode() const { return m_code; }
62 const String& source() const { return m_provider->source(); }
64 int startLine() const { return m_code.firstLine(); }
66 const KURL& url() const { return m_url; }
69 RefPtr<ScriptSourceProvider> m_provider;
71 JSC::SourceCode m_code;
77 } // namespace WebCore
79 #endif // ScriptSourceCode_h