/*
 * $Id$
 */

/*
 * Harbour Project source code:
 * The Debugger Browser
 *
 * Copyright 2004 Ryszard Glab <rglab@imid.med.pl>
 * www - http://www.harbour-project.org
 *
 * 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, 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 software; see the file COPYING.  If not, write to
 * the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 * Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
 *
 * As a special exception, the Harbour Project gives permission for
 * additional uses of the text contained in its release of Harbour.
 *
 * The exception is that, if you link the Harbour libraries with other
 * files to produce an executable, this does not by itself cause the
 * resulting executable to be covered by the GNU General Public License.
 * Your use of that executable is in no way restricted on account of
 * linking the Harbour library code into it.
 *
 * This exception does not however invalidate any other reasons why
 * the executable file might be covered by the GNU General Public License.
 *
 * This exception applies only to the code released by the Harbour
 * Project under the name Harbour.  If you copy code from other
 * Harbour Project or Free Software Foundation releases into a copy of
 * Harbour, as the General Public License permits, the exception does
 * not apply to the code that you add in this way.  To avoid misleading
 * anyone as to the status of such modified files, you must delete
 * this exception notice from them.
 *
 * If you write modifications of your own for Harbour, it is your choice
 * whether to permit this exception to apply to your modifications.
 * If you do not wish that, delete this exception notice.
 *
 */

#include "hbclass.ch"

CLASS TDbgBrowser FROM TBrowse  // Debugger browser

   DATA   Window

   METHOD New( nTop, nLeft, nBottom, nRight, oParentWindow )
   METHOD Resize( nTop, nLeft, nBottom, nRight )
   METHOD ForceStable() INLINE IIf( ::RowCount > 0, ::Super:ForceStable(), )
   METHOD RefreshAll() INLINE IIf( ::RowCount > 0, ::Super:RefreshAll(), )

ENDCLASS

METHOD New( nTop, nLeft, nBottom, nRight, oParentWindow ) CLASS TDbgBrowser

   ::Window := oParentWindow
   ::super:New( nTop, nLeft, nBottom, nRight )
   
RETURN Self

METHOD Resize( nTop, nLeft, nBottom, nRight )
LOCAL lResize:=.F.

   IF( nTop != NIL .AND. nTop != ::nTop )
      ::nTop := nTop
      lResize := .T.
   ENDIF
   IF( nLeft != NIL .AND. nLeft != ::nLeft )
      ::nLeft := nLeft
      lResize := .T.
   ENDIF
   IF( nBottom != NIL .AND. nBottom != ::nBottom )
      ::nBottom := nBottom
      lResize := .T.
   ENDIF
   IF( nRight != NIL .AND. nRight != ::nRight )
      ::nRight := nRight
      lResize := .T.
   ENDIF
   IF( lResize )
      /* The following check prevents a "High limit exceeded" error. Maybe it
       * would be wiser to make TBrowse handle height of 0 rows -- Ph.K. */
      IF ::nBottom >= ::nTop
         ::configure()
      ENDIF
   ENDIF
      
RETURN self