1/*
2 * Copyright (C) 2006, 2008 Apple 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 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#pragma once
27
28#include "CachedRawResourceClient.h"
29#include "CachedResourceHandle.h"
30#include <wtf/Forward.h>
31#include <wtf/Noncopyable.h>
32#include <wtf/URL.h>
33
34namespace WebCore {
35
36class CachedRawResource;
37class DocumentLoader;
38class Frame;
39
40class IconLoader final : private CachedRawResourceClient {
41 WTF_MAKE_NONCOPYABLE(IconLoader); WTF_MAKE_FAST_ALLOCATED;
42public:
43 IconLoader(DocumentLoader&, const URL&);
44 virtual ~IconLoader();
45
46 void startLoading();
47 void stopLoading();
48
49private:
50 void notifyFinished(CachedResource&) final;
51
52 DocumentLoader& m_documentLoader;
53 URL m_url;
54 CachedResourceHandle<CachedRawResource> m_resource;
55};
56
57} // namespace WebCore
58