/*
* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2001,2003 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" and
* "Apache JMeter" must not be used to endorse or promote products
* derived from this software without prior written permission. For
* written permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* "Apache JMeter", nor may "Apache" appear in their name, without
* prior written permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.jmeter.control.gui;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import javax.swing.DefaultComboBoxModel;
import javax.swing.JCheckBox;
import javax.swing.JComboBox;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
import org.apache.jmeter.control.ThroughputController;
import org.apache.jmeter.testelement.TestElement;
import org.apache.jmeter.util.JMeterUtils;
import org.apache.jorphan.gui.layout.VerticalLayout;
/**
* @author Kevin Hammond
* @version $Revision: 1.6 $
*/
public class ThroughputControllerGui extends AbstractControllerGui
{
private JComboBox styleBox;
private int style;
private JTextField throughput;
private JCheckBox perthread;
private boolean isPerThread = true;
private String BYNUMBER_LABEL =
JMeterUtils.getResString("throughput_control_bynumber_label");
private String BYPERCENT_LABEL =
JMeterUtils.getResString("throughput_control_bypercent_label");
private String THROUGHPUT_LABEL =
JMeterUtils.getResString("throughput_control_tplabel");
private String THROUGHPUT = "Througput Field";
private String PERTHREAD_LABEL =
JMeterUtils.getResString("throughput_control_perthread_label");
public ThroughputControllerGui()
{
init();
}
public TestElement createTestElement()
{
ThroughputController tc = new ThroughputController();
modifyTestElement(tc);
return tc;
}
/**
* Modifies a given TestElement to mirror the data in the gui components.
* @see JMeterGUIComponent#modifyTestElement(TestElement)
*/
public void modifyTestElement(TestElement tc)
{
configureTestElement(tc);
((ThroughputController) tc).setStyle(style);
((ThroughputController) tc).setPerThread(isPerThread);
if (style == ThroughputController.BYNUMBER)
{
try
{
((ThroughputController) tc).setMaxThroughput(
Integer.parseInt(throughput.getText().trim()));
}
catch (NumberFormatException e)
{
((ThroughputController) tc).setMaxThroughput(
throughput.getText());
}
}
else
{
try
{
((ThroughputController) tc).setPercentThroughput(
Float.parseFloat(throughput.getText().trim()));
}
catch (NumberFormatException e)
{
((ThroughputController) tc).setPercentThroughput(
throughput.getText());
}
}
}
public void configure(TestElement el)
{
super.configure(el);
if (((ThroughputController) el).getStyle()
== ThroughputController.BYNUMBER)
{
styleBox.getModel().setSelectedItem(BYNUMBER_LABEL);
throughput.setText(
String.valueOf(((ThroughputController) el).getMaxThroughput()));
}
else
{
styleBox.setSelectedItem(BYPERCENT_LABEL);
throughput.setText(
String.valueOf(
((ThroughputController) el).getPercentThroughput()));
}
perthread.setSelected(((ThroughputController) el).isPerThread());
}
public String getStaticLabel()
{
return JMeterUtils.getResString("throughput_control_title");
}
private void init()
{
setLayout(
new VerticalLayout(5, VerticalLayout.LEFT, VerticalLayout.TOP));
setBorder(makeBorder());
add(makeTitlePanel());
DefaultComboBoxModel styleModel = new DefaultComboBoxModel();
styleModel.addElement(BYNUMBER_LABEL);
styleModel.addElement(BYPERCENT_LABEL);
styleBox = new JComboBox(styleModel);
styleBox.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
if (((String) styleBox.getSelectedItem())
.equals(BYNUMBER_LABEL))
style = ThroughputController.BYNUMBER;
else
style = ThroughputController.BYPERCENT;
}
});
add(styleBox);
// TYPE FIELD
JPanel tpPanel = new JPanel();
JLabel tpLabel = new JLabel(THROUGHPUT_LABEL);
tpPanel.add(tpLabel);
// TEXT FIELD
throughput = new JTextField(5);
tpPanel.add(throughput);
throughput.setName(THROUGHPUT);
throughput.setText("1");
// throughput.addActionListener(this);
tpPanel.add(throughput);
add(tpPanel);
// PERTHREAD FIELD
perthread = new JCheckBox(PERTHREAD_LABEL, isPerThread);
perthread.addItemListener(new ItemListener()
{
public void itemStateChanged(ItemEvent event)
{
if (event.getStateChange() == ItemEvent.SELECTED)
isPerThread = true;
else
isPerThread = false;
}
});
add(perthread);
}
}