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/*
* Copyright (C) 2009 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 "config.h"
#include "WebDataSourceImpl.h"
#include "ApplicationCacheHostInternal.h"
#include "core/dom/Document.h"
#include "core/loader/FrameLoader.h"
#include "public/platform/WebURL.h"
#include "public/platform/WebURLError.h"
#include "public/platform/WebVector.h"
using namespace WebCore;
namespace WebKit {
static OwnPtr<WebPluginLoadObserver>& nextPluginLoadObserver()
{
DEFINE_STATIC_LOCAL(OwnPtr<WebPluginLoadObserver>, nextPluginLoadObserver, ());
return nextPluginLoadObserver;
}
PassRefPtr<WebDataSourceImpl> WebDataSourceImpl::create(const ResourceRequest& request, const SubstituteData& data)
{
return adoptRef(new WebDataSourceImpl(request, data));
}
const WebURLRequest& WebDataSourceImpl::originalRequest() const
{
m_originalRequestWrapper.bind(DocumentLoader::originalRequest());
return m_originalRequestWrapper;
}
const WebURLRequest& WebDataSourceImpl::request() const
{
m_requestWrapper.bind(DocumentLoader::request());
return m_requestWrapper;
}
const WebURLResponse& WebDataSourceImpl::response() const
{
m_responseWrapper.bind(DocumentLoader::response());
return m_responseWrapper;
}
bool WebDataSourceImpl::hasUnreachableURL() const
{
return !DocumentLoader::unreachableURL().isEmpty();
}
WebURL WebDataSourceImpl::unreachableURL() const
{
return DocumentLoader::unreachableURL();
}
void WebDataSourceImpl::appendRedirect(const WebURL& url)
{
DocumentLoader::appendRedirect(url);
}
void WebDataSourceImpl::redirectChain(WebVector<WebURL>& result) const
{
result.assign(m_redirectChain);
}
bool WebDataSourceImpl::isClientRedirect() const
{
return DocumentLoader::isClientRedirect();
}
bool WebDataSourceImpl::replacesCurrentHistoryItem() const
{
return DocumentLoader::replacesCurrentHistoryItem();
}
WebNavigationType WebDataSourceImpl::navigationType() const
{
return toWebNavigationType(triggeringAction().type());
}
double WebDataSourceImpl::triggeringEventTime() const
{
if (!triggeringAction().event())
return 0.0;
// DOMTimeStamp uses units of milliseconds.
return convertDOMTimeStampToSeconds(triggeringAction().event()->timeStamp());
}
WebDataSource::ExtraData* WebDataSourceImpl::extraData() const
{
return m_extraData.get();
}
void WebDataSourceImpl::setExtraData(ExtraData* extraData)
{
// extraData can't be a PassOwnPtr because setExtraData is a WebKit API function.
m_extraData = adoptPtr(extraData);
}
WebApplicationCacheHost* WebDataSourceImpl::applicationCacheHost()
{
return ApplicationCacheHostInternal::toWebApplicationCacheHost(DocumentLoader::applicationCacheHost());
}
void WebDataSourceImpl::setDeferMainResourceDataLoad(bool defer)
{
DocumentLoader::setDeferMainResourceDataLoad(defer);
}
void WebDataSourceImpl::setNavigationStartTime(double navigationStart)
{
timing()->setNavigationStart(navigationStart);
}
WebNavigationType WebDataSourceImpl::toWebNavigationType(NavigationType type)
{
switch (type) {
case NavigationTypeLinkClicked:
return WebNavigationTypeLinkClicked;
case NavigationTypeFormSubmitted:
return WebNavigationTypeFormSubmitted;
case NavigationTypeBackForward:
return WebNavigationTypeBackForward;
case NavigationTypeReload:
return WebNavigationTypeReload;
case NavigationTypeFormResubmitted:
return WebNavigationTypeFormResubmitted;
case NavigationTypeOther:
default:
return WebNavigationTypeOther;
}
}
void WebDataSourceImpl::setNextPluginLoadObserver(PassOwnPtr<WebPluginLoadObserver> observer)
{
nextPluginLoadObserver() = observer;
}
WebDataSourceImpl::WebDataSourceImpl(const ResourceRequest& request, const SubstituteData& data)
: DocumentLoader(request, data)
{
if (!nextPluginLoadObserver())
return;
// When a new frame is created, it initially gets a data source for an
// empty document. Then it is navigated to the source URL of the
// frame, which results in a second data source being created. We want
// to wait to attach the WebPluginLoadObserver to that data source.
if (request.url().isEmpty())
return;
ASSERT(nextPluginLoadObserver()->url() == WebURL(request.url()));
m_pluginLoadObserver = nextPluginLoadObserver().release();
}
WebDataSourceImpl::~WebDataSourceImpl()
{
}
} // namespace WebKit