/*
* ====================================================================
* 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
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* 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.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.DefaultComboBoxModel;
import javax.swing.JComboBox;
import javax.swing.JLabel;
import javax.swing.JMenu;
import javax.swing.JPanel;
import javax.swing.JPopupMenu;
import org.apache.jmeter.control.Controller;
import org.apache.jmeter.control.ModuleController;
import org.apache.jmeter.gui.GuiPackage;
import org.apache.jmeter.gui.action.ActionRouter;
import org.apache.jmeter.gui.tree.JMeterTreeNode;
import org.apache.jmeter.gui.util.MenuFactory;
import org.apache.jmeter.testelement.TestElement;
import org.apache.jmeter.testelement.TestPlan;
import org.apache.jmeter.testelement.WorkBench;
import org.apache.jmeter.threads.ThreadGroup;
import org.apache.jmeter.util.JMeterUtils;
import org.apache.jorphan.gui.layout.VerticalLayout;
/**
* ModuleController Gui.
*
* @author Thad Smith
* @version $Revision: 1.9 $
*/
public class ModuleControllerGui
extends AbstractControllerGui /*implements UnsharedComponent*/
{
private JMeterTreeNode selected = null;
private JComboBox nodes;
private DefaultComboBoxModel nodesModel;
public static String STATIC_LABEL =
JMeterUtils.getResString("module_controller_title");
public static String CONTROLLER = "Module To Run";
/**
* Initializes the gui panel for the ModuleController instance.
*/
public ModuleControllerGui()
{
init();
}
/* (non-Javadoc)
* @see org.apache.jmeter.gui.JMeterGUIComponent#getStaticLabel()
*/
public String getStaticLabel()
{
return STATIC_LABEL;
}
/* (non-Javadoc)
* @see org.apache.jmeter.gui.JMeterGUIComponent#configure(TestElement)
*/
public void configure(TestElement el)
{
super.configure(el);
this.selected = ((ModuleController) el).getSelectedNode();
reinitialize();
}
/* (non-Javadoc)
* @see org.apache.jmeter.gui.JMeterGUIComponent#createTestElement()
*/
public TestElement createTestElement()
{
ModuleController mc = new ModuleController();
configureTestElement(mc);
if (selected != null)
{
mc.setSelectedNode(selected);
}
return mc;
}
/* (non-Javadoc)
* @see JMeterGUIComponent#modifyTestElement(TestElement)
*/
public void modifyTestElement(TestElement element)
{
configureTestElement(element);
TreeNodeWrapper tnw = (TreeNodeWrapper) nodesModel.getSelectedItem();
if (tnw != null)
{
selected = tnw.getTreeNode();
if (selected != null)
{
((ModuleController) element).setSelectedNode(selected);
}
}
}
public JPopupMenu createPopupMenu()
{
JPopupMenu menu = new JPopupMenu();
JMenu addMenu =
MenuFactory.makeMenus(
new String[] {
MenuFactory.CONFIG_ELEMENTS,
MenuFactory.ASSERTIONS,
MenuFactory.TIMERS,
MenuFactory.LISTENERS,
},
JMeterUtils.getResString("Add"),
"Add");
menu.add(addMenu);
MenuFactory.addEditMenu(menu, true);
MenuFactory.addFileMenu(menu);
return menu;
}
private void init()
{
setLayout(
new VerticalLayout(5, VerticalLayout.LEFT, VerticalLayout.TOP));
setBorder(makeBorder());
add(makeTitlePanel());
// DROP-DOWN MENU
JPanel modulesPanel = new JPanel(new FlowLayout(FlowLayout.LEFT));
modulesPanel.add(new JLabel(CONTROLLER));
nodesModel = new DefaultComboBoxModel();
nodes = new JComboBox(nodesModel);
reinitialize();
try
{
Class addToTree =
Class.forName("org.apache.jmeter.gui.action.AddToTree");
Class remove = Class.forName("org.apache.jmeter.gui.action.Remove");
ActionListener listener = new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
reinitialize();
}
};
ActionRouter ar = ActionRouter.getInstance();
ar.addPostActionListener(addToTree, listener);
ar.addPostActionListener(remove, listener);
}
catch (ClassNotFoundException e)
{
}
modulesPanel.add(nodes);
add(modulesPanel);
}
private void reinitialize()
{
TreeNodeWrapper current;
nodesModel.removeAllElements();
GuiPackage gp = GuiPackage.getInstance();
JMeterTreeNode root;
if (gp != null)
{
root =
(JMeterTreeNode) GuiPackage
.getInstance()
.getTreeModel()
.getRoot();
buildNodesModel(root, "", 0);
}
if (selected != null)
{
for (int i = 0; i < nodesModel.getSize(); i++)
{
current = (TreeNodeWrapper) nodesModel.getElementAt(i);
if (current.getTreeNode().equals(selected))
{
nodesModel.setSelectedItem(current);
break;
}
}
}
}
private void buildNodesModel(
JMeterTreeNode node,
String parent_name,
int level)
{
String seperator = " > ";
if (node != null)
{
for (int i = 0; i < node.getChildCount(); i++)
{
StringBuffer name = new StringBuffer();
JMeterTreeNode cur = (JMeterTreeNode) node.getChildAt(i);
TestElement te = cur.createTestElement();
if (te instanceof ThreadGroup)
{
name.append(parent_name);
name.append(cur.getName());
name.append(seperator);
buildNodesModel(cur, name.toString(), level);
}
else if (
te instanceof Controller
&& !(te instanceof ModuleController))
{
name.append(spaces(level));
name.append(parent_name);
name.append(cur.getName());
TreeNodeWrapper tnw =
new TreeNodeWrapper(cur, name.toString());
nodesModel.addElement(tnw);
name = new StringBuffer();
name.append(cur.getName());
name.append(seperator);
buildNodesModel(cur, name.toString(), level + 1);
}
else if (te instanceof TestPlan || te instanceof WorkBench)
{
name.append(cur.getName());
name.append(seperator);
buildNodesModel(cur, name.toString(), 0);
}
}
}
}
private String spaces(int level)
{
int multi = 4;
StringBuffer spaces = new StringBuffer(level * multi);
for (int i = 0; i < level * multi; i++)
{
spaces.append(" ");
}
return spaces.toString();
}
}
class TreeNodeWrapper
{
private JMeterTreeNode tn;
private String label;
private TreeNodeWrapper()
{
};
public TreeNodeWrapper(JMeterTreeNode tn, String label)
{
this.tn = tn;
this.label = label;
}
public JMeterTreeNode getTreeNode()
{
return tn;
}
public String toString()
{
return label;
}
}