/*
* Copyright (c) 2006, Swedish Institute of Computer Science.
* 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. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS 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 INSTITUTE OR 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.
*
* $Id: AddMoteDialog.java,v 1.10 2009/09/17 13:20:03 fros4943 Exp $
*/
package se.sics.cooja.dialogs;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Component;
import java.awt.Container;
import java.awt.Dialog;
import java.awt.Dimension;
import java.awt.Frame;
import java.awt.Window;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.FocusEvent;
import java.awt.event.FocusListener;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.text.NumberFormat;
import java.text.ParseException;
import java.util.Vector;
import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JDialog;
import javax.swing.JFormattedTextField;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.SwingUtilities;
import org.apache.log4j.Logger;
import se.sics.cooja.GUI;
import se.sics.cooja.Mote;
import se.sics.cooja.MoteType;
import se.sics.cooja.Positioner;
import se.sics.cooja.Simulation;
import se.sics.cooja.interfaces.MoteID;
import se.sics.cooja.interfaces.Position;
/**
* A dialog for adding motes.
*
* @author Fredrik Osterlind
*/
public class AddMoteDialog extends JDialog {
private static final long serialVersionUID = 1L;
private static Logger logger = Logger.getLogger(AddMoteDialog.class);
private AddMotesEventHandler myEventHandler = new AddMotesEventHandler();
private final static int LABEL_WIDTH = 170;
private final static int LABEL_HEIGHT = 15;
private Vector<Mote> newMotes = null;
private JButton addButton;
private MoteType moteType = null;
private Simulation simulation = null;
private JFormattedTextField numberOfMotesField, startX, endX, startY, endY,
startZ, endZ;
private JComboBox positionDistributionBox;
/**
* Shows a dialog which enables a user to create and add motes of the given
* type.
*
* @param parentContainer
* Parent container for dialog
* @param simulation
* Simulation
* @param moteType
* Mote type
* @return New motes or null if aborted
*/
public static Vector<Mote> showDialog(Container parentContainer,
Simulation simulation, MoteType moteType) {
AddMoteDialog myDialog = null;
if (parentContainer instanceof Window) {
myDialog = new AddMoteDialog((Window)parentContainer, simulation, moteType);
} else if (parentContainer instanceof Dialog) {
myDialog = new AddMoteDialog((Dialog)parentContainer, simulation, moteType);
} else if (parentContainer instanceof Frame) {
myDialog = new AddMoteDialog((Frame)parentContainer, simulation, moteType);
} else {
logger.fatal("Unknown parent container type: " + parentContainer);
return null;
}
myDialog.setLocationRelativeTo(parentContainer);
myDialog.checkSettings();
if (myDialog != null) {
myDialog.setVisible(true);
}
return myDialog.newMotes;
}
private AddMoteDialog(Frame frame, Simulation simulation, MoteType moteType) {
super(frame, "Add motes (" + moteType.getDescription() + ")", ModalityType.APPLICATION_MODAL);
setupDialog(simulation, moteType);
}
private AddMoteDialog(Window window, Simulation simulation, MoteType moteType) {
super(window, "Add motes (" + moteType.getDescription() + ")", ModalityType.APPLICATION_MODAL);
setupDialog(simulation, moteType);
}
private AddMoteDialog(Dialog dialog, Simulation simulation, MoteType moteType) {
super(dialog, "Add motes (" + moteType.getDescription() + ")", ModalityType.APPLICATION_MODAL);
setupDialog(simulation, moteType);
}
private void setupDialog(Simulation simulation, MoteType moteType) {
this.moteType = moteType;
this.simulation = simulation;
JLabel label;
JPanel mainPane = new JPanel();
mainPane.setLayout(new BoxLayout(mainPane, BoxLayout.Y_AXIS));
JPanel smallPane;
JFormattedTextField numberField;
JButton button;
JComboBox comboBox;
NumberFormat integerFormat = NumberFormat.getIntegerInstance();
NumberFormat doubleFormat = NumberFormat.getNumberInstance();
// BOTTOM BUTTON PART
JPanel buttonPane = new JPanel();
buttonPane.setLayout(new BoxLayout(buttonPane, BoxLayout.X_AXIS));
buttonPane.setBorder(BorderFactory.createEmptyBorder(0, 10, 10, 10));
buttonPane.add(Box.createHorizontalGlue());
button = new JButton("Do not add motes");
button.setActionCommand("cancel");
button.addActionListener(myEventHandler);
buttonPane.add(button);
button = new JButton("Add motes");
button.setActionCommand("add");
button.addActionListener(myEventHandler);
this.getRootPane().setDefaultButton(button);
addButton = button;
buttonPane.add(Box.createRigidArea(new Dimension(10, 0)));
buttonPane.add(button);
// MAIN PART
// Number of new motes
smallPane = new JPanel();
smallPane.setAlignmentX(Component.LEFT_ALIGNMENT);
smallPane.setLayout(new BoxLayout(smallPane, BoxLayout.X_AXIS));
label = new JLabel("Number of new motes");
label.setPreferredSize(new Dimension(LABEL_WIDTH, LABEL_HEIGHT));
numberField = new JFormattedTextField(integerFormat);
numberField.setFocusLostBehavior(JFormattedTextField.PERSIST);
numberField.setValue(new Integer(1));
numberField.setColumns(10);
numberField.addFocusListener(myEventHandler);
numberField.addPropertyChangeListener("value", myEventHandler);
numberOfMotesField = numberField;
smallPane.add(label);
smallPane.add(Box.createHorizontalStrut(10));
smallPane.add(numberField);
mainPane.add(smallPane);
mainPane.add(Box.createRigidArea(new Dimension(0, 5)));
// Position distribution
smallPane = new JPanel();
smallPane.setAlignmentX(Component.LEFT_ALIGNMENT);
smallPane.setLayout(new BoxLayout(smallPane, BoxLayout.X_AXIS));
label = new JLabel("Positioning");
label.setPreferredSize(new Dimension(LABEL_WIDTH, LABEL_HEIGHT));
Vector<Class<? extends Positioner>> positioners = simulation.getGUI()
.getRegisteredPositioners();
String[] posDistributions = new String[positioners.size()];
for (int i = 0; i < posDistributions.length; i++) {
posDistributions[i] = GUI.getDescriptionOf(positioners.get(i));
}
comboBox = new JComboBox(posDistributions);
comboBox.setSelectedIndex(0);
comboBox.addActionListener(myEventHandler);
comboBox.addFocusListener(myEventHandler);
positionDistributionBox = comboBox;
label.setLabelFor(comboBox);
smallPane.add(label);
smallPane.add(Box.createHorizontalStrut(10));
smallPane.add(comboBox);
mainPane.add(smallPane);
mainPane.add(Box.createRigidArea(new Dimension(0, 5)));
// Position interval X
smallPane = new JPanel();
smallPane.setAlignmentX(Component.LEFT_ALIGNMENT);
smallPane.setLayout(new BoxLayout(smallPane, BoxLayout.X_AXIS));
label = new JLabel("Position interval");
label.setPreferredSize(new Dimension(LABEL_WIDTH, LABEL_HEIGHT));
smallPane.add(label);
smallPane.add(Box.createHorizontalStrut(10));
label = new JLabel("X ");
smallPane.add(label);
smallPane.add(Box.createHorizontalStrut(10));
numberField = new JFormattedTextField(doubleFormat);
numberField.setFocusLostBehavior(JFormattedTextField.PERSIST);
numberField.setValue(new Double(0.0));
numberField.setColumns(4);
numberField.addFocusListener(myEventHandler);
numberField.addPropertyChangeListener("value", myEventHandler);
startX = numberField;
smallPane.add(numberField);
smallPane.add(Box.createHorizontalStrut(10));
label = new JLabel("<->");
label.setPreferredSize(new Dimension(LABEL_WIDTH / 4, LABEL_HEIGHT));
smallPane.add(label);
numberField = new JFormattedTextField(doubleFormat);
numberField.setFocusLostBehavior(JFormattedTextField.PERSIST);
numberField.setValue(new Double(100.0));
numberField.setColumns(4);
numberField.addFocusListener(myEventHandler);
numberField.addPropertyChangeListener("value", myEventHandler);
endX = numberField;
smallPane.add(numberField);
smallPane.add(Box.createHorizontalStrut(10));
mainPane.add(smallPane);
mainPane.add(Box.createRigidArea(new Dimension(0, 5)));
// Position interval Y
smallPane = new JPanel();
smallPane.setAlignmentX(Component.LEFT_ALIGNMENT);
smallPane.setLayout(new BoxLayout(smallPane, BoxLayout.X_AXIS));
label = new JLabel("");
label.setPreferredSize(new Dimension(LABEL_WIDTH, LABEL_HEIGHT));
smallPane.add(label);
smallPane.add(Box.createHorizontalStrut(10));
label = new JLabel("Y ");
smallPane.add(label);
smallPane.add(Box.createHorizontalStrut(10));
numberField = new JFormattedTextField(doubleFormat);
numberField.setFocusLostBehavior(JFormattedTextField.PERSIST);
numberField.setValue(new Double(0.0));
numberField.setColumns(4);
numberField.addFocusListener(myEventHandler);
numberField.addPropertyChangeListener("value", myEventHandler);
startY = numberField;
smallPane.add(numberField);
smallPane.add(Box.createHorizontalStrut(10));
label = new JLabel("<->");
label.setPreferredSize(new Dimension(LABEL_WIDTH / 4, LABEL_HEIGHT));
smallPane.add(label);
numberField = new JFormattedTextField(doubleFormat);
numberField.setFocusLostBehavior(JFormattedTextField.PERSIST);
numberField.setValue(new Double(100.0));
numberField.setColumns(4);
numberField.addFocusListener(myEventHandler);
numberField.addPropertyChangeListener("value", myEventHandler);
endY = numberField;
smallPane.add(numberField);
smallPane.add(Box.createHorizontalStrut(10));
mainPane.add(smallPane);
mainPane.add(Box.createRigidArea(new Dimension(0, 5)));
// Position interval Z
smallPane = new JPanel();
smallPane.setAlignmentX(Component.LEFT_ALIGNMENT);
smallPane.setLayout(new BoxLayout(smallPane, BoxLayout.X_AXIS));
label = new JLabel("");
label.setPreferredSize(new Dimension(LABEL_WIDTH, LABEL_HEIGHT));
smallPane.add(label);
smallPane.add(Box.createHorizontalStrut(10));
label = new JLabel("Z ");
smallPane.add(label);
smallPane.add(Box.createHorizontalStrut(10));
numberField = new JFormattedTextField(doubleFormat);
numberField.setFocusLostBehavior(JFormattedTextField.PERSIST);
numberField.setValue(new Double(0.0));
numberField.setColumns(4);
numberField.addFocusListener(myEventHandler);
numberField.addPropertyChangeListener("value", myEventHandler);
startZ = numberField;
smallPane.add(numberField);
smallPane.add(Box.createHorizontalStrut(10));
label = new JLabel("<->");
label.setPreferredSize(new Dimension(LABEL_WIDTH / 4, LABEL_HEIGHT));
smallPane.add(label);
numberField = new JFormattedTextField(doubleFormat);
numberField.setFocusLostBehavior(JFormattedTextField.PERSIST);
numberField.setValue(new Double(0.0));
numberField.setColumns(4);
numberField.addFocusListener(myEventHandler);
numberField.addPropertyChangeListener("value", myEventHandler);
endZ = numberField;
smallPane.add(numberField);
smallPane.add(Box.createHorizontalStrut(10));
mainPane.add(smallPane);
mainPane.add(Box.createRigidArea(new Dimension(0, 5)));
mainPane.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));
Container contentPane = getContentPane();
contentPane.add(mainPane, BorderLayout.NORTH);
contentPane.add(buttonPane, BorderLayout.SOUTH);
pack();
}
private boolean checkSettings() {
// Check settings
boolean settingsOK = true;
if (!checkSettings(startX, endX)) {
settingsOK = false;
}
if (!checkSettings(startY, endY)) {
settingsOK = false;
}
if (!checkSettings(startZ, endZ)) {
settingsOK = false;
}
// Check number of new motes
try {
numberOfMotesField.commitEdit();
if (((Number) numberOfMotesField.getValue()).intValue() < 0) {
throw new ParseException("Malformed", 0);
}
numberOfMotesField.setBackground(Color.WHITE);
numberOfMotesField.setToolTipText(null);
} catch (ParseException e) {
numberOfMotesField.setBackground(Color.RED);
numberOfMotesField.setToolTipText("Must be >= 1");
settingsOK = false;
}
addButton.setEnabled(settingsOK);
return settingsOK;
}
private boolean checkSettings(JFormattedTextField start,
JFormattedTextField end) {
try {
start.commitEdit();
end.commitEdit();
if (((Number) start.getValue()).doubleValue() <=
((Number) end.getValue()).doubleValue()) {
start.setBackground(Color.WHITE);
start.setToolTipText(null);
end.setBackground(Color.WHITE);
end.setToolTipText(null);
return true;
}
} catch (ParseException e) {
// Malformed interval
}
start.setBackground(Color.RED);
start.setToolTipText("Malformed interval");
end.setBackground(Color.RED);
end.setToolTipText("Malformed interval");
return false;
}
private class AddMotesEventHandler
implements
ActionListener,
FocusListener,
PropertyChangeListener {
public void propertyChange(PropertyChangeEvent e) {
checkSettings();
}
public void focusGained(final FocusEvent e) {
if (e.getSource() instanceof JFormattedTextField) {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
((JFormattedTextField) e.getSource()).selectAll();
}
});
}
}
public void focusLost(FocusEvent e) {
checkSettings();
}
public void actionPerformed(ActionEvent e) {
if (e.getActionCommand().equals("cancel")) {
newMotes = null;
dispose();
} else if (e.getActionCommand().equals("add")) {
try {
// Validate input
if (!checkSettings()) {
return;
}
// Create new motes
newMotes = new Vector<Mote>();
int motesToAdd = ((Number) numberOfMotesField.getValue()).intValue();
while (newMotes.size() < motesToAdd) {
Mote newMote = moteType.generateMote(simulation);
newMotes.add(newMote);
}
// Position new motes
Class<? extends Positioner> positionerClass = null;
for (Class<? extends Positioner> positioner : simulation.getGUI()
.getRegisteredPositioners()) {
if (GUI.getDescriptionOf(positioner).equals(
positionDistributionBox.getSelectedItem())) {
positionerClass = positioner;
}
}
Positioner positioner = Positioner.generateInterface(positionerClass,
motesToAdd,
((Number) startX.getValue()).doubleValue(), ((Number) endX
.getValue()).doubleValue(), ((Number) startY.getValue())
.doubleValue(), ((Number) endY.getValue()).doubleValue(),
((Number) startZ.getValue()).doubleValue(), ((Number) endZ
.getValue()).doubleValue());
if (positioner == null) {
logger.fatal("Could not create positioner");
return;
}
for (int i = 0; i < newMotes.size(); i++) {
Position newPosition = newMotes.get(i).getInterfaces().getPosition();
if (newPosition != null) {
double[] newPositionArray = positioner.getNextPosition();
if (newPositionArray.length >= 3) {
newPosition.setCoordinates(newPositionArray[0],
newPositionArray[1], newPositionArray[2]);
} else if (newPositionArray.length >= 2) {
newPosition.setCoordinates(newPositionArray[0],
newPositionArray[1], 0);
} else if (newPositionArray.length >= 1) {
newPosition.setCoordinates(newPositionArray[0], 0, 0);
} else {
newPosition.setCoordinates(0, 0, 0);
}
}
}
/* Set unique mote id's for all new motes
* TODO ID should be provided differently; not rely on the unsafe MoteID interface */
int nextMoteID = 1;
for (Mote m: simulation.getMotes()) {
int existing = m.getID();
if (existing >= nextMoteID) {
nextMoteID = existing + 1;
}
}
for (Mote m: newMotes) {
MoteID moteID = m.getInterfaces().getMoteID();
if (moteID != null) {
moteID.setMoteID(nextMoteID++);
} else {
logger.warn("Can't set mote ID (no mote ID interface): " + m);
}
}
dispose();
} catch (OutOfMemoryError e2) {
newMotes = null;
JOptionPane.showMessageDialog(
AddMoteDialog.this,
"Out of memory.\nException message: \"" + e2.getMessage() + "\"\n\n" +
"Reduce number of nodes or start Cooja with more memory (\">ant run_bigmem\").",
"Not enough heap memory.", JOptionPane.ERROR_MESSAGE
);
}
}
}
}
}