| /* Part of the KnowARC Janitor Use-case processor for taverna |
| * written 2007-2010 by Hajo Nils Krabbenhoeft and Steffen Moeller |
| * University of Luebeck, Institute for Neuro- and Bioinformatics |
| * University of Luebeck, Institute for Dermatolgy |
| * |
| * This package is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU Lesser General Public License as published by |
| * the Free Software Foundation; either version 3 of the License, or |
| * (at your option) any later version. |
| * |
| * This package 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 Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public License |
| * along with this package; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| package de.uni_luebeck.inb.knowarc.gui; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import javax.swing.JDialog; |
| import javax.swing.JLabel; |
| |
| public class PleaseWaitDialog extends JDialog { |
| private static final long serialVersionUID = 1L; |
| |
| static PleaseWaitDialog instance = new PleaseWaitDialog(); |
| |
| public class WaitMessage{ |
| public WaitMessage() { |
| } |
| |
| String str; |
| public void set(String newstr) { |
| synchronized (PleaseWaitDialog.instance) { |
| if(this.str != null && this.str.equals(newstr)) return; |
| if(this.str != null) messages.remove(this.str); |
| this.str = newstr; |
| if(this.str != null) messages.add(this.str); |
| } |
| updateDialog(); |
| } |
| public void done() { |
| set(null); |
| } |
| } |
| |
| private void updateDialog() { |
| synchronized (PleaseWaitDialog.instance) { |
| if(messages.size() > 0) this.setVisible(true); |
| else this.setVisible(false); |
| String t = ""; |
| for (String cur : messages) { |
| t += cur + "<br>"; |
| } |
| l.setText("<html>"+t+"</html>"); |
| } |
| } |
| |
| List<String> messages = new ArrayList<String>(); |
| |
| JLabel l; |
| private PleaseWaitDialog() { |
| this.setAlwaysOnTop(true); |
| this.setTitle("Please wait"); |
| l = new JLabel(""); |
| this.add(l); |
| this.setSize(400, 100); |
| } |
| } |
