third_party/WebKit/Source/platform/exported/WebPrerender.cpp

   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 are
   6  * met:
   7  *
   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
  13  * distribution.
  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.
  17  *
  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.
  29  */
  30
  31 #include "config.h"
  32 #include "public/platform/WebPrerender.h"
  33
  34 #include "platform/Prerender.h"
  35 #include "wtf/PassRefPtr.h"
  36
  37 namespace blink {
  38
  39 namespace {
  40
  41 class ExtraDataContainer : public Prerender::ExtraData {
  42 public:
  43     static PassRefPtr<ExtraDataContainer> create(WebPrerender::ExtraData* extraData) { return adoptRef(new ExtraDataContainer(extraData)); }
  44
  45     ~ExtraDataContainer() override {}
  46
  47     WebPrerender::ExtraData* extraData() const { return m_extraData.get(); }
  48
  49 private:
  50     explicit ExtraDataContainer(WebPrerender::ExtraData* extraData)
  51         : m_extraData(adoptPtr(extraData))
  52     {
  53     }
  54
  55     OwnPtr<WebPrerender::ExtraData> m_extraData;
  56 };
  57
  58 } // anon namespace
  59
  60 WebPrerender::WebPrerender(PassRefPtr<Prerender> prerender)
  61     : m_private(prerender)
  62 {
  63 }
  64
  65 const Prerender* WebPrerender::toPrerender() const
  66 {
  67     return m_private.get();
  68 }
  69
  70 void WebPrerender::reset()
  71 {
  72     m_private.reset();
  73 }
  74
  75 void WebPrerender::assign(const WebPrerender& other)
  76 {
  77     m_private = other.m_private;
  78 }
  79
  80 bool WebPrerender::isNull() const
  81 {
  82     return m_private.isNull();
  83 }
  84
  85 WebURL WebPrerender::url() const
  86 {
  87     return WebURL(m_private->url());
  88 }
  89
  90 unsigned WebPrerender::relTypes() const
  91 {
  92     return m_private->relTypes();
  93 }
  94
  95 WebString WebPrerender::referrer() const
  96 {
  97     return m_private->referrer();
  98 }
  99
 100 WebReferrerPolicy WebPrerender::referrerPolicy() const
 101 {
 102     return static_cast<WebReferrerPolicy>(m_private->referrerPolicy());
 103 }
 104
 105 void WebPrerender::setExtraData(WebPrerender::ExtraData* extraData)
 106 {
 107     m_private->setExtraData(ExtraDataContainer::create(extraData));
 108 }
 109
 110 const WebPrerender::ExtraData* WebPrerender::extraData() const
 111 {
 112     RefPtr<Prerender::ExtraData> webcoreExtraData = m_private->extraData();
 113     if (!webcoreExtraData)
 114         return 0;
 115     return static_cast<ExtraDataContainer*>(webcoreExtraData.get())->extraData();
 116 }
 117
 118 void WebPrerender::didStartPrerender()
 119 {
 120     m_private->didStartPrerender();
 121 }
 122
 123 void WebPrerender::didStopPrerender()
 124 {
 125     m_private->didStopPrerender();
 126 }
 127
 128 void WebPrerender::didSendLoadForPrerender()
 129 {
 130     m_private->didSendLoadForPrerender();
 131 }
 132
 133 void WebPrerender::didSendDOMContentLoadedForPrerender()
 134 {
 135     m_private->didSendDOMContentLoadedForPrerender();
 136 }
 137
 138 } // namespace blink