// **********************************************************************
//
// <copyright>
//
// BBN Technologies
// 10 Moulton Street
// Cambridge, MA 02138
// (617) 873-8000
//
// Copyright (C) BBNT Solutions LLC. All rights reserved.
//
// </copyright>
// **********************************************************************
//
// $Source: /cvs/distapps/openmap/src/openmap/com/bbn/openmap/util/propertyEditor/TextPropertyEditor.java,v $
// $RCSfile: TextPropertyEditor.java,v $
// $Revision: 1.3.2.1 $
// $Date: 2004/10/14 18:27:47 $
// $Author: dietrick $
//
// **********************************************************************
package com.bbn.openmap.util.propertyEditor;
import java.awt.Component;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.FocusEvent;
import java.awt.event.FocusListener;
import java.beans.PropertyEditorSupport;
import javax.swing.JPanel;
import javax.swing.JTextField;
/**
* A PropertyEditor that displays a TextField to edit a String.
*/
public class TextPropertyEditor extends PropertyEditorSupport implements
ActionListener, FocusListener {
/** The GUI component of this editor. */
JTextField textField = new JTextField(10);
public boolean supportsCustomEditor() {
return true;
}
/** Returns the editor GUI, ie a JTextField. */
public Component getCustomEditor() {
JPanel jp = new JPanel();
textField.addActionListener(this);
textField.addFocusListener(this);
GridBagLayout gridbag = new GridBagLayout();
GridBagConstraints c = new GridBagConstraints();
jp.setLayout(gridbag);
c.weightx = 1f;
c.fill = GridBagConstraints.HORIZONTAL;
gridbag.setConstraints(textField, c);
jp.add(textField);
return jp;
}
public void actionPerformed(ActionEvent e) {
//System.out.println("value changed");
firePropertyChange();
}
public void focusGained(FocusEvent e) {}
public void focusLost(FocusEvent e) {
firePropertyChange();
}
/** Sets String in JTextField. */
public void setValue(Object string) {
if (!(string instanceof String))
return;
textField.setText((String) string);
}
/** Returns String from JTextfield. */
public String getAsText() {
return textField.getText();
}
}