/*
 * Splitpane_down.bsh v1.0 - a BeanShell macro script for the
 * jEdit text editor -
 * moves the main split pane in the active view towards the bottom, if vertical,
 * or the right, if horizontal
 * 
 * Copyright (C) 2004 Claudio Vicari
 *
 * 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 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 the jEdit program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 *
 * Checked for jEdit 4.2 API
 *
 */

EditPane active_area = view.getEditPane();

if( view.getSplitPane() != null ) {
	JSplitPane splitPane = view.getSplitPane();
	int minimum = splitPane.getMinimumDividerLocation();
	int maximum = splitPane.getMaximumDividerLocation();
	double actual_position = (double)splitPane.getDividerLocation();

	/* converts the integer returned by getDividerLocation in a proportion
	between 0.0 and 1.0 */
	actual_position = (actual_position-minimum) / ( maximum - minimum );

	actual_position += 0.05;
	if( actual_position <= 0.0 )
		actual_position = 0.0;
	if( actual_position >= 1.0 )
		actual_position = 1.0;

	splitPane.setDividerLocation( (double)actual_position );
	active_area.focusOnTextArea();
}