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 * 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 GOOGLE 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#include "config.h"
27#include "CachedResourceRequest.h"
28
29#include "CachedResourceLoader.h"
30#include "Document.h"
31#include "Element.h"
32
33namespace WebCore {
34
35CachedResourceRequest::CachedResourceRequest(const ResourceRequest& resourceRequest, const String& charset, ResourceLoadPriority priority)
36    : m_resourceRequest(resourceRequest)
37    , m_charset(charset)
38    , m_options(CachedResourceLoader::defaultCachedResourceOptions())
39    , m_priority(priority)
40    , m_forPreload(false)
41    , m_defer(NoDefer)
42{
43}
44
45CachedResourceRequest::CachedResourceRequest(const ResourceRequest& resourceRequest, const ResourceLoaderOptions& options)
46    : m_resourceRequest(resourceRequest)
47    , m_options(options)
48    , m_priority(ResourceLoadPriorityUnresolved)
49    , m_forPreload(false)
50    , m_defer(NoDefer)
51{
52}
53
54CachedResourceRequest::CachedResourceRequest(const ResourceRequest& resourceRequest, ResourceLoadPriority priority)
55    : m_resourceRequest(resourceRequest)
56    , m_options(CachedResourceLoader::defaultCachedResourceOptions())
57    , m_priority(priority)
58    , m_forPreload(false)
59    , m_defer(NoDefer)
60{
61}
62
63CachedResourceRequest::~CachedResourceRequest()
64{
65}
66
67void CachedResourceRequest::setInitiator(PassRefPtr<Element> element)
68{
69    ASSERT(!m_initiatorElement && m_initiatorName.isEmpty());
70    m_initiatorElement = element;
71}
72
73void CachedResourceRequest::setInitiator(const AtomicString& name)
74{
75    ASSERT(!m_initiatorElement && m_initiatorName.isEmpty());
76    m_initiatorName = name;
77}
78
79const AtomicString& CachedResourceRequest::initiatorName() const
80{
81    if (m_initiatorElement)
82        return m_initiatorElement->localName();
83    if (!m_initiatorName.isEmpty())
84        return m_initiatorName;
85
86    DEPRECATED_DEFINE_STATIC_LOCAL(AtomicString, defaultName, ("resource", AtomicString::ConstructFromLiteral));
87    return defaultName;
88}
89
90} // namespace WebCore
91