/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * 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 the License. You may obtain a copy of
 * the License at http://www.mozilla.org/MPL/
 * 
 * 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 the Mozilla browser.
 * 
 * The Initial Developer of the Original Code is Netscape
 * Communications, Inc.  Portions created by Netscape are
 * Copyright (C) 1999, Mozilla.  All Rights Reserved.
 * 
 * Contributor(s):
 *   Travis Bogard <travis@netscape.com>
 *   Steve Clark <buster@netscape.com>
 */

#include "nsISupports.idl"
#include "nsIDocShell.idl"
#include "nsIEnumerator.idl"


/**
 * The nsIDocShellContainer
 */

[scriptable, uuid(69E5DE04-7B8B-11d3-AF61-00A024FFC08C)]
interface nsIDocShellContainer : nsISupports
{
	/*
	The current number of DocShells which are immediate children of the 
	current DocShell.
	*/
	attribute long childCount;

	/*
	Add a new child DocShell.  Adds to the end of the list.
	*/
	void AddChild(in nsIDocShell child);

	/*
	Removes a child DocShell.
	*/
	void RemoveChild(in nsIDocShell child);

	/*
	Enumerator to walk child list.
	*/
	readonly attribute nsIEnumerator childEnumerator;

	/*
	Return the child DocShell with the specified name
	*/
	nsIDocShell FindChildWithName(in wstring name);
};