File: WebPrerender.cpp

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/*
 * Copyright (C) 2012 Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above
 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
 *     * Neither the name of Google Inc. nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "public/platform/WebPrerender.h"

#include "platform/Prerender.h"
#include "wtf/PassRefPtr.h"
#include "wtf/PtrUtil.h"
#include <memory>

namespace blink {

namespace {

class ExtraDataContainer : public Prerender::ExtraData {
 public:
  static PassRefPtr<ExtraDataContainer> create(
      WebPrerender::ExtraData* extraData) {
    return adoptRef(new ExtraDataContainer(extraData));
  }

  ~ExtraDataContainer() override {}

  WebPrerender::ExtraData* getExtraData() const { return m_extraData.get(); }

 private:
  explicit ExtraDataContainer(WebPrerender::ExtraData* extraData)
      : m_extraData(WTF::wrapUnique(extraData)) {}

  std::unique_ptr<WebPrerender::ExtraData> m_extraData;
};

}  // namespace

WebPrerender::WebPrerender(Prerender* prerender) : m_private(prerender) {}

const Prerender* WebPrerender::toPrerender() const {
  return m_private.get();
}

void WebPrerender::reset() {
  m_private.reset();
}

void WebPrerender::assign(const WebPrerender& other) {
  m_private = other.m_private;
}

bool WebPrerender::isNull() const {
  return m_private.isNull();
}

WebURL WebPrerender::url() const {
  return WebURL(m_private->url());
}

unsigned WebPrerender::relTypes() const {
  return m_private->relTypes();
}

WebString WebPrerender::referrer() const {
  return m_private->getReferrer();
}

WebReferrerPolicy WebPrerender::getReferrerPolicy() const {
  return static_cast<WebReferrerPolicy>(m_private->getReferrerPolicy());
}

void WebPrerender::setExtraData(WebPrerender::ExtraData* extraData) {
  m_private->setExtraData(ExtraDataContainer::create(extraData));
}

const WebPrerender::ExtraData* WebPrerender::getExtraData() const {
  RefPtr<Prerender::ExtraData> webcoreExtraData = m_private->getExtraData();
  if (!webcoreExtraData)
    return 0;
  return static_cast<ExtraDataContainer*>(webcoreExtraData.get())
      ->getExtraData();
}

void WebPrerender::didStartPrerender() {
  m_private->didStartPrerender();
}

void WebPrerender::didStopPrerender() {
  m_private->didStopPrerender();
}

void WebPrerender::didSendLoadForPrerender() {
  m_private->didSendLoadForPrerender();
}

void WebPrerender::didSendDOMContentLoadedForPrerender() {
  m_private->didSendDOMContentLoadedForPrerender();
}

}  // namespace blink