/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
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 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Radha Kulkarni <radha@netscape.com>
 *
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 * either of the GNU General Public License Version 2 or later (the "GPL"),
 * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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 * ***** END LICENSE BLOCK ***** */

/**
 * An interface to individual entries in session history. Each 
 * document or frame will have a nsIHistoryEntry associated with 
 * it. nsIHistoryEntry provides access to information like URI, 
 * title and frame traversal status for that document.
 * This interface is accessible from javascript.
 * 
 * @status FROZEN
 */
#include "nsISupports.idl"

interface nsIURI;

[scriptable, uuid(A41661D4-1417-11D5-9882-00C04FA02F40)]
interface nsIHistoryEntry : nsISupports 
{

    /** 
     * A readonly property that returns the URI
     * of the current entry. The object returned is
     * of type nsIURI
     */
    readonly attribute nsIURI URI;

    /** 
     * A readonly property that returns the title
     * of the current entry.  The object returned
     * is a encoded string
     */
    readonly attribute wstring title;

    /** 
     * A readonly property that returns a boolean
     * flag which indicates if the entry was created as a 
     * result of a subframe navigation. This flag will be
     * 'false' when a frameset page is visited for
     * the first time. This flag will be 'true' for all
     * history entries created as a result of a subframe
     * navigation.
     */
    readonly attribute boolean isSubFrame;

};


%{ C++
// {A41661D5-1417-11D5-9882-00C04FA02F40}
#define NS_HISTORYENTRY_CID \
{0xa41661d5, 0x1417, 0x11d5, {0x98, 0x82, 0x0, 0xc0, 0x4f, 0xa0, 0x2f, 0x40}}

#define NS_HISTORYENTRY_CONTRACTID \
    "@mozilla.org/browser/history-entry;1"

%}

