001    /*
002      Copyright (C) 2001 Laurent Martelli
003      
004      This program is free software; you can redistribute it and/or modify
005      it under the terms of the GNU Lesser General Public License as
006      published by the Free Software Foundation; either version 2 of the
007      License, or (at your option) any later version.
008    
009      This program is distributed in the hope that it will be useful, but
010      WITHOUT ANY WARRANTY; without even the implied warranty of
011      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
012      Lesser General Public License for more details.
013    
014      You should have received a copy of the GNU Lesser General Public
015      License along with this program; if not, write to the Free Software
016      Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
017      USA */
018    
019    package org.objectweb.jac.aspects.gui.swing;
020    
021    
022    import org.objectweb.jac.aspects.gui.FieldView;
023    import org.objectweb.jac.aspects.gui.GuiAC;
024    import org.objectweb.jac.core.rtti.FieldItem;
025    import javax.swing.JComponent;
026    import javax.swing.JLabel;
027    
028    /**
029     * <p>A Swing viewer for the currency abstract type. It displays the
030     * name of the currency after the value.
031     */
032    
033    public class CurrencyViewer extends AbstractFieldView
034       implements FieldView
035    {
036       String currency;
037       JLabel label;
038    
039       public CurrencyViewer(Object value, Object substance, FieldItem field) {
040          super(substance,field);
041          currency = GuiAC.getDefaultCurrency();
042          label = new JLabel();
043          setValue(value);
044          add(label);
045       }
046    
047       public void setValue(Object value) {
048          label.setText(value.toString()+" "+currency);
049       }
050    
051       protected JComponent getComponent() {
052          return label;
053       }
054    }