/*	$Id: claybrowserexpand.h,v 1.2 2005/01/11 22:48:01 andreradke Exp $    */

/******************************************************************************

    UserLand Frontier(tm) -- High performance Web content management,
    object database, system-level and Internet scripting environment,
    including source code editing and debugging.

    Copyright (C) 1992-2004 UserLand Software, Inc.

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

******************************************************************************/

#define claybrowserexpandinclude


typedef struct tyexpandinfo { /*for recursive visit routine*/
	
	hdlheadrecord hparent, hnewnode;
	
	long ctlevels;
	
	boolean flsortnodes;
	
	boolean flsettmpbits;
	} tyexpandinfo;



void browserfindinsertionpoint (hdlheadrecord, bigstring, tybrowserinfo *, hdlheadrecord *, tydirection *);

boolean browserexpandvisit (bigstring, tybrowserinfo *, long);

boolean browserpreexpand (hdlheadrecord, short, boolean);

boolean browsercanexpand (hdlheadrecord);

boolean browserpostcollapse (hdlheadrecord);