1/*
2 * Copyright (C) 2012 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#pragma once
27
28#include "CachedResourceHandle.h"
29#include "CachedSVGDocumentClient.h"
30#include <wtf/text/WTFString.h>
31
32namespace WebCore {
33
34class CachedSVGDocument;
35class CachedResourceLoader;
36struct ResourceLoaderOptions;
37
38class CachedSVGDocumentReference : public CachedSVGDocumentClient {
39public:
40 CachedSVGDocumentReference(const String&);
41
42 virtual ~CachedSVGDocumentReference();
43
44 void load(CachedResourceLoader&, const ResourceLoaderOptions&);
45 bool loadRequested() const { return m_loadRequested; }
46
47 CachedSVGDocument* document() { return m_document.get(); }
48
49private:
50 String m_url;
51 CachedResourceHandle<CachedSVGDocument> m_document;
52 bool m_loadRequested;
53};
54
55} // namespace WebCore
56