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#include "config.h"
27#include "CachedSVGDocumentReference.h"
28
29#include "CachedResourceHandle.h"
30#include "CachedResourceLoader.h"
31#include "CachedResourceRequest.h"
32#include "CachedResourceRequestInitiators.h"
33#include "CachedSVGDocument.h"
34
35namespace WebCore {
36
37CachedSVGDocumentReference::CachedSVGDocumentReference(const String& url)
38 : m_url(url)
39 , m_document(nullptr)
40 , m_loadRequested(false)
41{
42}
43
44CachedSVGDocumentReference::~CachedSVGDocumentReference()
45{
46 if (m_document)
47 m_document->removeClient(*this);
48}
49
50void CachedSVGDocumentReference::load(CachedResourceLoader& loader, const ResourceLoaderOptions& options)
51{
52 if (m_loadRequested)
53 return;
54
55 auto fetchOptions = options;
56 fetchOptions.mode = FetchOptions::Mode::SameOrigin;
57 CachedResourceRequest request(ResourceRequest(loader.document()->completeURL(m_url)), fetchOptions);
58 request.setInitiator(cachedResourceRequestInitiators().css);
59 m_document = loader.requestSVGDocument(WTFMove(request)).value_or(nullptr);
60 if (m_document)
61 m_document->addClient(*this);
62
63 m_loadRequested = true;
64}
65
66}
67