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// Copyright 2015 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 CONTENT_PUBLIC_BROWSER_NAVIGATION_HANDLE_H_
#define CONTENT_PUBLIC_BROWSER_NAVIGATION_HANDLE_H_
#include "content/common/content_export.h"
#include "net/base/net_errors.h"
class GURL;
namespace content {
// A NavigationHandle tracks information related to a single navigation.
class CONTENT_EXPORT NavigationHandle {
public:
virtual ~NavigationHandle() {}
// The URL the frame is navigating to. This may change during the navigation
// when encountering a server redirect.
virtual const GURL& GetURL() const = 0;
// The net error code if an error happened prior to commit. Otherwise it will
// be net::OK.
virtual net::Error GetNetErrorCode() const = 0;
// Whether the navigation is taking place in the main frame or in a subframe.
virtual bool IsInMainFrame() const = 0;
// Whether the navigation happened in the same page. This is only known
// after the navigation has committed. It is an error to call this method
// before the navigation has committed.
virtual bool IsSamePage() = 0;
// Whether the navigation has successfully committed a document.
virtual bool HasCommittedDocument() const = 0;
// Whether an error page has committed for the navigation.
virtual bool HasCommittedErrorPage() const = 0;
};
} // namespace content
#endif // CONTENT_PUBLIC_BROWSER_NAVIGATION_HANDLE_H_
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