/*
* JMule - Java file sharing client
* Copyright (C) 2007-2008 JMule team ( jmule@jmule.org / http://jmule.org )
*
* Any parts of this program derived from other projects, or contributed
* by third-party developers are copyrighted by their respective authors.
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
package org.jmule.ui.swt;
import org.eclipse.swt.widgets.ScrollBar;
import org.eclipse.swt.widgets.Table;
/**
*
* @author binary256
* @version $$Revision: 1.1 $$
* Last changed by $$Author: javajox $$ on $$Date: 2008/07/31 16:44:00 $$
*/
public class VerticalAligner {
private static boolean bFixGTKBug;
static {
// COConfigurationManager.addAndFireParameterListener("SWT_bGTKTableBug",
// new ParameterListener() {
// public void parameterChanged(String parameterName) {
// // some people switch from motif to gtk & back again, so make this
// // only apply to GTK, even if it was enabled prior
// bFixGTKBug = COConfigurationManager
// .getBooleanParameter("SWT_bGTKTableBug")
// && Utils.isGTK && SWT.getVersion() < 3226;
// }
// });
}
public static int getTableAdjustVerticalBy(Table t) {
if (!bFixGTKBug || t == null || t.isDisposed())
return 0;
return -t.getHeaderHeight();
}
public static int getTableAdjustHorizontallyBy(Table t) {
if (!bFixGTKBug || t == null || t.isDisposed())
return 0;
ScrollBar sb = t.getHorizontalBar();
if (sb == null)
return 0;
return sb.getSelection();
}
}