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// Copyright (c) 2006-2009 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef WEBKIT_GLUE_WEBDATASOURCE_IMPL_H_
#define WEBKIT_GLUE_WEBDATASOURCE_IMPL_H_
#include "DocumentLoader.h"
#include <wtf/Vector.h>
#include <wtf/OwnPtr.h>
#include "webkit/api/public/WebDataSource.h"
#include "webkit/api/src/WrappedResourceRequest.h"
#include "webkit/api/src/WrappedResourceResponse.h"
class GURL;
class WebFrameImpl;
class WebDocumentLoaderImpl;
class WebDataSourceImpl : public WebCore::DocumentLoader,
public WebKit::WebDataSource {
public:
static PassRefPtr<WebDataSourceImpl> Create(const WebCore::ResourceRequest&,
const WebCore::SubstituteData&);
static WebDataSourceImpl* FromLoader(WebCore::DocumentLoader* loader) {
return static_cast<WebDataSourceImpl*>(loader);
}
// WebDataSource methods:
virtual const WebKit::WebURLRequest& originalRequest() const;
virtual const WebKit::WebURLRequest& request() const;
virtual const WebKit::WebURLResponse& response() const;
virtual bool hasUnreachableURL() const;
virtual WebKit::WebURL unreachableURL() const;
virtual void redirectChain(WebKit::WebVector<WebKit::WebURL>&) const;
virtual WebKit::WebString pageTitle() const;
virtual WebKit::WebNavigationType navigationType() const;
virtual double triggeringEventTime() const;
virtual ExtraData* extraData() const;
virtual void setExtraData(ExtraData*);
static WebKit::WebNavigationType NavigationTypeToWebNavigationType(
WebCore::NavigationType type);
bool HasRedirectChain() const { return !redirect_chain_.isEmpty(); }
GURL GetEndOfRedirectChain() const;
void ClearRedirectChain();
void AppendRedirect(const GURL& url);
private:
WebDataSourceImpl(const WebCore::ResourceRequest&,
const WebCore::SubstituteData&);
~WebDataSourceImpl();
// Mutable because the const getters will magically sync these to the
// latest version from WebKit.
mutable WebKit::WrappedResourceRequest original_request_;
mutable WebKit::WrappedResourceRequest request_;
mutable WebKit::WrappedResourceResponse response_;
// Lists all intermediate URLs that have redirected for the current
// provisional load. See WebFrameLoaderClient::
// dispatchDidReceiveServerRedirectForProvisionalLoad for a description of
// who modifies this when to keep it up to date.
Vector<WebKit::WebURL> redirect_chain_;
OwnPtr<ExtraData> extra_data_;
DISALLOW_COPY_AND_ASSIGN(WebDataSourceImpl);
};
#endif // WEBKIT_GLUE_WEBDATASOURCE_IMPL_H_
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