/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*
*/
/*
* Created on Sep 15, 2004
*/
package org.apache.jmeter.gui;
import java.awt.BorderLayout;
import java.awt.Frame;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.lang.reflect.Method;
import java.util.HashMap;
import java.util.Map;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JDialog;
import javax.swing.JPanel;
import org.apache.jmeter.samplers.SampleSaveConfiguration;
import org.apache.jmeter.util.JMeterUtils;
import org.apache.jorphan.logging.LoggingManager;
import org.apache.jorphan.reflect.Functor;
import org.apache.log.Logger;
/**
* Generates Configure pop-up dialogue for Listeners from all methods in SampleSaveConfiguration
* with the signature "boolean saveXXX()".
* There must be a corresponding "void setXXX(boolean)" method, and a property save_XXX which is
* used to name the field on the dialogue.
*
*/
public class SavePropertyDialog extends JDialog implements ActionListener {
private static final Logger log = LoggingManager.getLoggerForClass();
private static final long serialVersionUID = 232L;
private static final Map functors = new HashMap();
private static final String NAME_SAVE_PFX = "save"; // $NON-NLS-1$ i.e. boolean saveXXX()
private static final String NAME_SET_PREFIX = "set"; // $NON-NLS-1$ i.e. void setXXX(boolean)
private static final String RESOURCE_PREFIX = "save_"; // $NON-NLS-1$ e.g. save_XXX property
private static final int NAME_SAVE_PFX_LEN = NAME_SAVE_PFX.length();
private SampleSaveConfiguration saveConfig;
public SavePropertyDialog(){
log.warn("Constructor only intended for use in testing"); // $NON-NLS-1$
}
/**
* @param owner
* @param title
* @param modal
* @throws java.awt.HeadlessException
*/
public SavePropertyDialog(Frame owner, String title, boolean modal, SampleSaveConfiguration s)
// throws HeadlessException
{
super(owner, title, modal);
saveConfig = s;
log.debug("SampleSaveConfiguration = " + saveConfig);// $NON-NLS-1$
dialogInit();
}
private int countMethods(Method[] m) {
int count = 0;
for (int i = 0; i < m.length; i++) {
if (m[i].getName().startsWith(NAME_SAVE_PFX)) {
count++;
}
}
return count;
}
/*
* (non-Javadoc)
*
* @see javax.swing.JDialog#dialogInit()
*/
protected void dialogInit() {
if (saveConfig != null) {
super.dialogInit();
this.getContentPane().setLayout(new BorderLayout());
Method[] methods = SampleSaveConfiguration.class.getMethods();
int x = (countMethods(methods) / 3) + 1;
log.debug("grid panel is " + 3 + " by " + x);
JPanel checkPanel = new JPanel(new GridLayout(x, 3));
for (int i = 0; i < methods.length; i++) {
String name = methods[i].getName();
if (name.startsWith(NAME_SAVE_PFX) && methods[i].getParameterTypes().length == 0) {
try {
name = name.substring(NAME_SAVE_PFX_LEN);
JCheckBox check = new JCheckBox(
JMeterUtils.getResString(RESOURCE_PREFIX + name)// $NON-NLS-1$
,((Boolean) methods[i].invoke(saveConfig, new Object[0])).booleanValue());
checkPanel.add(check, BorderLayout.NORTH);
check.addActionListener(this);
String actionCommand = NAME_SET_PREFIX + name; // $NON-NLS-1$
check.setActionCommand(actionCommand);
if (!functors.containsKey(actionCommand)) {
functors.put(actionCommand, new Functor(actionCommand));
}
} catch (Exception e) {
log.warn("Problem creating save config dialog", e);
}
}
}
getContentPane().add(checkPanel, BorderLayout.NORTH);
JButton exit = new JButton(JMeterUtils.getResString("done")); // $NON-NLS-1$
this.getContentPane().add(exit, BorderLayout.SOUTH);
exit.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
dispose();
}
});
}
}
/*
* (non-Javadoc)
*
* @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
*/
public void actionPerformed(ActionEvent e) {
String action = e.getActionCommand();
Functor f = (Functor) functors.get(action);
f.invoke(saveConfig, new Object[] {
Boolean.valueOf(((JCheckBox) e.getSource()).isSelected()) });
}
/**
* @return Returns the saveConfig.
*/
public SampleSaveConfiguration getSaveConfig() {
return saveConfig;
}
/**
* @param saveConfig
* The saveConfig to set.
*/
public void setSaveConfig(SampleSaveConfiguration saveConfig) {
this.saveConfig = saveConfig;
}
}