// $Header: /home/cvs/jakarta-jmeter/src/protocol/jndi/config/gui/MethodConfigDialog.java,v 1.3 2004/02/13 02:40:53 sebb Exp $
/*
* Copyright 2002-2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package org.apache.jmeter.ejb.jndi.config.gui;
import java.awt.*;
import java.awt.event.*;
import java.beans.*;
import javax.swing.*;
import javax.swing.event.*;
import org.apache.jmeter.ejb.jndi.config.MethodConfigUserObject;
import org.apache.jmeter.ejb.jndi.config.MethodConfigUserObjectException;
import org.apache.log4j.Category;
/**
* Dialog to allow user to key in value for their method parameters
*
* @author Khor Soon Hin
* @version $Revision: 1.3 $ Last Updated: $Date: 2004/02/13 02:40:53 $
* Created 2002 Jan 08
*/
public class MethodConfigDialog extends JDialog
{
private static Category catClass = Category.getInstance(
MethodConfigDialog.class.getName());
protected JOptionPane optionPane;
protected JTextField textField;
protected JLabel classLabel;
protected MethodConfigUserObject userObject;
public MethodConfigDialog(Frame aFrame, final Class type)
{
super(aFrame, true);
classLabel = new JLabel(type.getName());
textField = new JTextField(10);
Object[] array = {classLabel, textField};
final String btnString1 = "Ok";
final String btnString2 = "Cancel";
Object[] options = {btnString1, btnString2};
optionPane = new JOptionPane(
array,
JOptionPane.QUESTION_MESSAGE,
JOptionPane.OK_CANCEL_OPTION,
null,
options,
options[0]);
setContentPane(optionPane);
setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);
addWindowListener(new WindowAdapter()
{
}
);
textField.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
optionPane.setValue(btnString1);
}
}
);
optionPane.addPropertyChangeListener(new PropertyChangeListener()
{
public void propertyChange(PropertyChangeEvent e)
{
catClass.debug("Start : propertyChange1");
String prop = e.getPropertyName();
if(catClass.isDebugEnabled())
{
catClass.debug("propertyChange1 : property name - " + prop);
}
catClass.debug("JOptionPane.INPUT_VALUE_PROPERTY - " + JOptionPane.INPUT_VALUE_PROPERTY);
catClass.debug("optionPane.getValue() - " + optionPane.getValue());
catClass.debug("optionPane.getInputValue() - " + optionPane.getInputValue());
Object value = null;
if(isVisible()
&& (e.getSource() == optionPane)
&& prop.equals(JOptionPane.VALUE_PROPERTY))
{
value = optionPane.getValue();
if(catClass.isDebugEnabled())
{
catClass.debug("propertyChange1 : optionPane value - " + value);
}
// reset the JOptionPane's value
// If you don't don this then the next time the user
// presses ths same button no event will be fired
optionPane.setValue(JOptionPane.UNINITIALIZED_VALUE);
String input = null;
if(value.equals(btnString1))
{
try
{
input = textField.getText();
if(catClass.isDebugEnabled())
{
catClass.debug("MethodConfigDialog1 : input - " + input);
}
userObject = new MethodConfigUserObject(type, input);
setVisible(false);
}
catch(MethodConfigUserObjectException ex)
{
// the input is not compatible with the class
catClass.debug(
"propertyChange1 : input incompatible with class");
textField.selectAll();
JOptionPane.showMessageDialog(
MethodConfigDialog.this,
"Sorry, \"" + input + "\" "
+ "is not valid for Class "
+ type,
"Try again",
JOptionPane.ERROR_MESSAGE);
input = null;
userObject = null;
}
}
else
{
setVisible(false);
}
}
catClass.debug("End - propertyChange1");
}
}
);
}
public MethodConfigUserObject getValidatedInput()
{
return userObject;
}
}