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      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 WebCore::Prerender::ExtraData {
     42 public:
     43     static PassRefPtr<ExtraDataContainer> create(WebPrerender::ExtraData* extraData) { return adoptRef(new ExtraDataContainer(extraData)); }
     44 
     45     virtual ~ExtraDataContainer() { }
     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<WebCore::Prerender> prerender)
     61     : m_private(prerender)
     62 {
     63 }
     64 
     65 const WebCore::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<WebCore::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
    139