/*
* Created on 20-Nov-2006
* Created by Allan Crooks
* Copyright (C) 2004, 2005, 2006 Aelitis, All Rights Reserved.
*
* 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.
*
* AELITIS, SAS au capital de 46,603.30 euros
* 8 Allee Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France.
*
*/
package org.gudy.azureus2.ui.swt.config;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.FileDialog;
import org.eclipse.swt.widgets.Shell;
/**
* This class inherits from the DirectoryParameter class and appears the same,
* except for the dialog box that it opens.
*
* The reason for this is not because it is logically an extension of the
* DirectoryParameter class, but because it's better to leave the existing code
* where it is (for the sake of browsing CVS history).
*/
public class FileParameter extends DirectoryParameter {
protected String[] extension_list;
public FileParameter(Composite pluginGroup, String name, String defaultValue, String[] extension_list) {
super(pluginGroup, name, defaultValue);
this.extension_list = extension_list;
}
/**
* We don't have a better resource for this at the moment.
*/
protected String getBrowseImageResource() {
return "openFolderButton";
}
protected String openDialog(Shell shell, String old_value) {
FileDialog dialog = new FileDialog(shell, SWT.APPLICATION_MODAL);
dialog.setFilterPath(old_value);
if (this.extension_list != null) {
dialog.setFilterExtensions(this.extension_list);
}
return dialog.open();
}
}