/******************************************************************
* JADE - Java Agent DEvelopment Framework is a framework to develop
* multi-agent systems in compliance with the FIPA specifications.
* Copyright (C) 2002 TILAB S.p.A.
*
* This file is donated by Acklin B.V. to the JADE project.
*
*
* GNU Lesser General Public License
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation,
* version 2.1 of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
* ***************************************************************/
package jade.tools.gui;
import java.awt.*;
import java.awt.event.*;
import java.lang.reflect.*;
import java.lang.reflect.*;
import java.util.StringTokenizer;
import javax.swing.*;
import javax.swing.DefaultListModel;
import javax.swing.event.ListDataEvent;
import javax.swing.event.ListDataListener;
import jade.core.AID;
import jade.core.Agent;
import jade.lang.acl.ACLMessage;
import jade.util.leap.Iterator;
/**
* This Class show a list of properties beloning to an ACLMessage
*
* @author Chris van Aart - Acklin B.V., the Netherlands
* @created April 26, 2002
*/
public class ACLPropertyList extends JPanel {
/**
* Constructor for the ACLPropertyList object
*/
public ACLPropertyList() {
try {
jbInit();
}
catch (Exception e) {
e.printStackTrace();
}
}
/**
* Sets the Editable attribute of the ACLPropertyList object
*
* @param theBool The new Editable value
*/
public void setEditable(boolean theBool) {
if (!theBool) {
editable = false;
this.addButton.setEnabled(false);
this.deleteButton.setEnabled(false);
}
}
/**
* Register ACLMessage
*
* @param msg the ACLMessage
* @param fieldName the methodName of the ACLMessage
*/
public void register(ACLMessage msg, String fieldName) {
listModel = new DefaultListModel();
this.msg = msg;
this.fieldName = fieldName;
jade.util.leap.Properties prop = msg.getAllUserDefinedParameters();
this.aclPropertyListCellRenderer.register(msg);
java.util.Enumeration enumeration = prop.elements();
while (enumeration.hasMoreElements()) {
String key = (String)enumeration.nextElement();
listModel.addElement(key);
}
contentList.setModel(listModel);
theDataListener.register(msg, fieldName);
listModel.addListDataListener(theDataListener);
}
/**
* show a property
*/
void doView() {
int index = this.contentList.getSelectedIndex();
if (index < 0) {
return;
}
String currentKey = (String)listModel.getElementAt(index);
String editKey = currentKey;
ACLPropertyDialog theDialog = new ACLPropertyDialog();
theDialog.setLocation((int)getLocationOnScreen().getX(), (int)getLocationOnScreen().getY());
theDialog.setItskey(editKey);
theDialog.setItsvalue(msg.getAllUserDefinedParameters().getProperty(editKey));
theDialog.setEdit();
theDialog.setEditable(editable);
theDialog.setTitle(editable ? "Edit property: " + currentKey : "View property: " + currentKey);
theDialog.setVisible(true);
if (theDialog.getOK()) {
theDataListener.registerChangedProperty(currentKey, theDialog.getItsvalue());
listModel.setElementAt(currentKey, index);
}
}
/**
* Description of the Method
*
* @param e Description of Parameter
*/
void deleteButton_actionPerformed(ActionEvent e) {
doDelete();
}
/**
* delete a property
*/
void doDelete() {
int index = contentList.getSelectedIndex();
if (index >= 0) {
theDataListener.registerRemovedKey((String)listModel.getElementAt(index));
this.listModel.remove(index);
}
}
/**
* Adds a feature to the Button_actionPerformed attribute of the
* ACLPropertyList object
*
* @param e The feature to be added to the Button_actionPerformed
* attribute
*/
void addButton_actionPerformed(ActionEvent e) {
doAdd();
}
/**
* Add an property
*/
void doAdd() {
ACLPropertyDialog theDialog = new ACLPropertyDialog();
theDialog.setLocation((int)getLocationOnScreen().getX(), (int)getLocationOnScreen().getY());
theDialog.setVisible(true);
theDialog.setTitle("<new property>");
if (theDialog.getOK()) {
theDataListener.registerChangedProperty(theDialog.getItskey(), theDialog.getItsvalue());
listModel.addElement(theDialog.getItskey());
}
this.validate();
}
/**
* Description of the Method
*
* @param e Description of Parameter
*/
void viewButton_actionPerformed(ActionEvent e) {
doView();
}
/**
* Description of the Method
*
* @param e Description of Parameter
*/
void contentList_mouseClicked(MouseEvent e) {
if (e.getClickCount() > 1) {
doView();
}
}
/**
* Description of the Method
*
* @param entry Description of Parameter
* @return Description of the Returned Value
*/
String filterEntry(String entry) {
String result = "<?>";
try {
StringTokenizer stok = new StringTokenizer(entry, "=");
result = (String)stok.nextElement();
}
catch (Exception ex) {
ex.printStackTrace();
}
return result;
}
/**
* Description of the Method
*
* @param e Description of Parameter
*/
void contentList_keyPressed(KeyEvent e) {
if (e.getKeyCode() == e.VK_ENTER) {
doView();
}
if (!editable) {
return;
}
if (e.getKeyCode() == e.VK_INSERT) {
doAdd();
}
if (e.getKeyCode() == e.VK_DELETE) {
doDelete();
}
}
/**
* Description of the Method
*
* @exception Exception Description of Exception
*/
private void jbInit() throws Exception {
this.setLayout(gridBagLayout1);
viewButton.setBackground(Color.white);
viewButton.setFont(new java.awt.Font("Dialog", 0, 11));
viewButton.setForeground(new Color(0, 0, 83));
viewButton.setMinimumSize(new Dimension(13, 5));
viewButton.setPreferredSize(new Dimension(13, 11));
viewButton.setToolTipText("edit/view property");
viewButton.setMargin(new Insets(0, 0, 0, 0));
viewButton.setText("v");
viewButton.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(ActionEvent e) {
viewButton_actionPerformed(e);
}
});
addButton.setBackground(Color.white);
addButton.setFont(new java.awt.Font("Dialog", 0, 11));
addButton.setForeground(new Color(0, 0, 83));
addButton.setMinimumSize(new Dimension(13, 5));
addButton.setPreferredSize(new Dimension(13, 11));
addButton.setToolTipText("add property");
addButton.setMargin(new Insets(0, 0, 0, 0));
addButton.setText("+");
addButton.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(ActionEvent e) {
addButton_actionPerformed(e);
}
});
deleteButton.setBackground(Color.white);
deleteButton.setFont(new java.awt.Font("Dialog", 0, 11));
deleteButton.setForeground(new Color(0, 0, 83));
deleteButton.setMinimumSize(new Dimension(13, 5));
deleteButton.setPreferredSize(new Dimension(13, 11));
deleteButton.setToolTipText("delete property");
deleteButton.setMargin(new Insets(0, 0, 0, 0));
deleteButton.setText("x");
deleteButton.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(ActionEvent e) {
deleteButton_actionPerformed(e);
}
});
contentList.setCellRenderer(aclPropertyListCellRenderer);
contentList.addKeyListener(
new java.awt.event.KeyAdapter() {
public void keyPressed(KeyEvent e) {
contentList_keyPressed(e);
}
});
contentList.addMouseListener(
new java.awt.event.MouseAdapter() {
public void mouseClicked(MouseEvent e) {
contentList_mouseClicked(e);
}
});
contentScrollPane.setBorder(BorderFactory.createLineBorder(Color.black));
contentScrollPane.getViewport().add(contentList, null);
this.add(contentScrollPane, new GridBagConstraints(0, 0, 1, 3, 1.0, 1.0
, GridBagConstraints.CENTER, GridBagConstraints.BOTH, new Insets(0, 0, 0, 0), 0, 0));
this.add(addButton, new GridBagConstraints(1, 1, GridBagConstraints.REMAINDER, 1, 0.0, 1.0
, GridBagConstraints.CENTER, GridBagConstraints.VERTICAL, new Insets(0, 0, 0, 0), 0, 0));
this.add(deleteButton, new GridBagConstraints(1, 2, GridBagConstraints.REMAINDER, 1, 0.0, 1.0
, GridBagConstraints.CENTER, GridBagConstraints.VERTICAL, new Insets(0, 0, 0, 0), 0, 0));
this.add(viewButton, new GridBagConstraints(1, 0, GridBagConstraints.REMAINDER, 1, 0.0, 1.0
, GridBagConstraints.CENTER, GridBagConstraints.VERTICAL, new Insets(0, 0, 0, 0), 0, 0));
}
private class ACLPropertyListCellRenderer extends JLabel implements ListCellRenderer {
/**
* Constructor for the ACLPropertyListCellRenderer object
*/
public ACLPropertyListCellRenderer() {
setOpaque(true);
setFont(new java.awt.Font("Dialog", 0, 11));
}
/**
* Gets the ListCellRendererComponent attribute of the
* ACLPropertyListCellRenderer object
*
* @param list the list
* @param value the object
* @param index the index
* @param isSelected is it selected
* @param cellHasFocus does it has the focus?
* @return The ListCellRendererComponent value
*/
public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
if ((value != null) && (value instanceof String) && (msg != null)) {
String sValue = (String)value;
String key = msg.getUserDefinedParameter(sValue);
setText(sValue + " = " + key);
}
setBackground(isSelected ? Color.blue : Color.white);
setForeground(isSelected ? Color.white : Color.black);
return this;
}
/**
* register the ACLMessage
*
* @param msg the ACLMessage
*/
public void register(ACLMessage msg) {
this.msg = msg;
}
private ACLMessage msg;
}
private class ACLPropertyDialog extends JDialog {
/**
* Constructor for the ACLPropertyDialog object
*/
public ACLPropertyDialog() {
this.setModal(true);
try {
jbInit();
pack();
}
catch (Exception ex) {
ex.printStackTrace();
}
}
/**
* Gets the UserAction attribute of the ACLPropertyDialog object
*
* @return The UserAction value
*/
public String getUserAction() {
return userAction;
}
/**
* Gets the OK attribute of the ACLPropertyDialog object
*
* @return The OK value
*/
public boolean getOK() {
return userAction.equals(OK);
}
/**
* Gets the Itskey attribute of the ACLPropertyDialog object
*
* @return The Itskey value
*/
public String getItskey() {
return itskey;
}
/**
* Gets the Itsvalue attribute of the ACLPropertyDialog object
*
* @return The Itsvalue value
*/
public String getItsvalue() {
return itsvalue;
}
/**
* Sets the Editable attribute of the ACLPropertyDialog object
*
* @param theBool The new Editable value
*/
public void setEditable(boolean theBool) {
if (!theBool) {
OK = "CLOSED";
this.cancelButton.setVisible(false);
this.valueTextField.setEditable(false);
}
}
/**
* Sets the UserAction attribute of the ACLPropertyDialog object
*
* @param newUserAction The new UserAction value
*/
public void setUserAction(String newUserAction) {
userAction = newUserAction;
}
/**
* Sets the Itskey attribute of the ACLPropertyDialog object
*
* @param newItskey The new Itskey value
*/
public void setItskey(String newItskey) {
keyTextField.setText(newItskey);
itskey = newItskey;
}
/**
* Sets the Edit attribute of the ACLPropertyDialog object
*/
public void setEdit() {
keyTextField.setEditable(false);
}
/**
* Sets the Itsvalue attribute of the ACLPropertyDialog object
*
* @param newItsvalue The new Itsvalue value
*/
public void setItsvalue(String newItsvalue) {
valueTextField.setText(newItsvalue);
itsvalue = newItsvalue;
}
/**
* Description of the Method
*
* @exception Exception Description of Exception
*/
void jbInit() throws Exception {
this.getContentPane().setLayout(gridBagLayout1);
jLabel1.setFont(new java.awt.Font("Dialog", 0, 12));
jLabel1.setText("key");
this.getContentPane().setBackground(Color.white);
okButton.setBackground(Color.white);
okButton.setFont(new java.awt.Font("Dialog", 0, 12));
okButton.setText("ok");
okButton.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(ActionEvent e) {
okButton_actionPerformed(e);
}
});
cancelButton.setBackground(Color.white);
cancelButton.setFont(new java.awt.Font("Dialog", 0, 12));
cancelButton.setText("cancel");
cancelButton.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(ActionEvent e) {
cancelButton_actionPerformed(e);
}
});
jLabel2.setFont(new java.awt.Font("Dialog", 0, 12));
jLabel2.setText("value");
this.getContentPane().add(keyTextField, new GridBagConstraints(1, 0, 2, 1, 1.0, 0.0
, GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 0, 0));
this.getContentPane().add(jLabel1, new GridBagConstraints(0, 0, 1, 1, 0.0, 0.0
, GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
this.getContentPane().add(jLabel2, new GridBagConstraints(0, 1, 1, 1, 0.0, 0.0
, GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
this.getContentPane().add(cancelButton, new GridBagConstraints(2, 2, 1, 1, 0.0, 0.0
, GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
this.getContentPane().add(valueTextField, new GridBagConstraints(1, 1, 2, 1, 1.0, 0.0
, GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 0, 0));
this.getContentPane().add(okButton, new GridBagConstraints(1, 2, 1, 1, 0.0, 0.0
, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, -16, 0, 0), 0, 0));
}
/**
* Description of the Method
*
* @param e Description of Parameter
*/
void cancelButton_actionPerformed(ActionEvent e) {
setUserAction(CANCELLED);
hide();
}
/**
* Description of the Method
*
* @param e Description of Parameter
*/
void okButton_actionPerformed(ActionEvent e) {
setItskey(keyTextField.getText());
setItsvalue(valueTextField.getText());
setUserAction(OK);
hide();
}
private String OK = "ok";
private String CANCELLED = "cancelled";
private String CLOSED = "closed";
private GridBagLayout gridBagLayout1 = new GridBagLayout();
private JTextField keyTextField = new JTextField();
private JLabel jLabel1 = new JLabel();
private JButton okButton = new JButton();
private JButton cancelButton = new JButton();
private JLabel jLabel2 = new JLabel();
private JTextField valueTextField = new JTextField();
private String userAction;
private String itsAddress;
private String itskey;
private String itsvalue;
}
/**
* This class is the ListDataListener of the ACLPropertyList.
*
* @author Chris van Aart - Acklin B.V., the Netherlands
* @created April 26, 2002
*/
private class ACLPropertyListener implements ListDataListener {
/**
* Description of the Method
*
* @param obj Description of Parameter
* @param fieldName Description of Parameter
*/
public void register(Object obj, String fieldName) {
itsMsg = (ACLMessage)obj;
this.fieldName = fieldName;
}
/**
* Description of the Method
*
* @param parm1 Description of Parameter
*/
public void intervalAdded(ListDataEvent parm1) {
DefaultListModel lm = (DefaultListModel)parm1.getSource();
int index = parm1.getIndex0();
String key = (String)lm.elementAt(index);
itsMsg.addUserDefinedParameter(theChangedKey, theChangedValue);
}
/**
* Description of the Method
*
* @param theChangedKey Description of Parameter
* @param theChangedValue Description of Parameter
*/
public void registerChangedProperty(String theChangedKey, String theChangedValue) {
this.theChangedKey = theChangedKey;
this.theChangedValue = theChangedValue;
}
/**
* Description of the Method
*
* @param theRemovedKey Description of Parameter
*/
public void registerRemovedKey(String theRemovedKey) {
this.theRemovedKey = theRemovedKey;
}
/**
* Description of the Method
*
* @param parm1 Description of Parameter
*/
public void intervalRemoved(ListDataEvent parm1) {
String methodName = "remove" + fieldName;
String theType = "jade.core.AID";
itsMsg.removeUserDefinedParameter(theRemovedKey);
}
/**
* Description of the Method
*
* @param parm1 Description of Parameter
*/
public void contentsChanged(ListDataEvent parm1) {
DefaultListModel lm = (DefaultListModel)parm1.getSource();
int index = parm1.getIndex0();
itsMsg.removeUserDefinedParameter(theChangedKey);
itsMsg.addUserDefinedParameter(theChangedKey, theChangedValue);
}
private String fieldName = "";
private String theRemovedKey, theChangedKey, theChangedValue;
private ACLMessage itsMsg;
}
private boolean editable = true;
private GridBagLayout gridBagLayout1 = new GridBagLayout();
private JList contentList = new JList();
private JButton viewButton = new JButton();
private JButton addButton = new JButton();
private JButton deleteButton = new JButton();
private DefaultListModel listModel = new DefaultListModel();
private ACLPropertyListCellRenderer aclPropertyListCellRenderer = new ACLPropertyListCellRenderer();
private ACLPropertyListener theDataListener = new ACLPropertyListener();
private JScrollPane contentScrollPane = new JScrollPane();
private String fieldName = "";
private ACLMessage msg;
}
// ***EOF***