Files
eva2/src/javaeva/gui/GenericOptimizationObjectivesWithParamEditor.java
2007-12-11 16:38:11 +00:00

476 lines
19 KiB
Java

package javaeva.gui;
import javaeva.server.go.problems.InterfaceOptimizationObjective;
import javaeva.server.go.tools.GeneralGOEProperty;
import javax.swing.*;
import java.beans.*;
import java.awt.*;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.awt.event.KeyListener;
import java.awt.event.KeyEvent;
import wsi.ra.tool.BasicResourceLoader;
/**
* Created by IntelliJ IDEA.
* User: streiche
* Date: 18.01.2005
* Time: 13:46:20
* To change this template use File | Settings | File Templates.
*/
public class GenericOptimizationObjectivesWithParamEditor extends JPanel implements PropertyEditor, java.beans.PropertyChangeListener {
/** Handles property change notification */
private PropertyChangeSupport m_Support = new PropertyChangeSupport(this);
/** The label for when we can't edit that type */
private JLabel m_Label = new JLabel("Can't edit", SwingConstants.CENTER);
/** The FilePath that is to be edited*/
private PropertyOptimizationObjectivesWithParam m_OptimizationObjectivesWithWeights;
/** The gaphix stuff */
private JComponent m_Editor;
private JPanel m_TargetList;
private JTextField[] m_Weights;
private JComponent[] m_Targets;
private JButton[] m_Delete;
private JScrollPane m_ScrollTargets;
private GeneralGOEProperty[] m_Editors;
private PropertyChangeListener m_self;
public GenericOptimizationObjectivesWithParamEditor() {
m_self = this;
}
/** This method will init the CustomEditor Panel
*/
private void initCustomEditor() {
m_self = this;
this.m_Editor = new JPanel();
this.m_Editor.setPreferredSize(new Dimension(450, 200));
this.m_Editor.setMinimumSize(new Dimension(450, 200));
// init the editors
InterfaceOptimizationObjective[] list = this.m_OptimizationObjectivesWithWeights.getSelectedTargets();
this.m_Editors = new GeneralGOEProperty[list.length];
for (int i = 0; i < list.length; i++) {
this.m_Editors[i] = new GeneralGOEProperty();
this.m_Editors[i].m_Name = list[i].getName();
try {
this.m_Editors[i].m_Value = list[i];
this.m_Editors[i].m_Editor = PropertyEditorProvider.findEditor(this.m_Editors[i].m_Value.getClass());
if (this.m_Editors[i].m_Editor == null) this.m_Editors[i].m_Editor = PropertyEditorProvider.findEditor(InterfaceOptimizationObjective.class);
if (this.m_Editors[i].m_Editor instanceof GenericObjectEditor)
((GenericObjectEditor) this.m_Editors[i].m_Editor).setClassType(InterfaceOptimizationObjective.class);
this.m_Editors[i].m_Editor.setValue(this.m_Editors[i].m_Value);
this.m_Editors[i].m_Editor.addPropertyChangeListener(this);
this.findViewFor(this.m_Editors[i]);
if (this.m_Editors[i].m_View != null) this.m_Editors[i].m_View.repaint();
} catch (Exception e) {
System.out.println("Darn can't read the value...");
}
}
this.m_TargetList = new JPanel();
this.updateTargetList();
this.m_ScrollTargets = new JScrollPane(this.m_TargetList);
this.m_Editor.setLayout(new BorderLayout());
this.m_Editor.add(this.m_ScrollTargets, BorderLayout.CENTER);
// The Button Panel
JPanel buttonPanel = new JPanel();
buttonPanel.setLayout(new GridLayout(1,2));
JButton addButton = new JButton("Add Opt. Target");
JButton normButton = new JButton("Normalize Weights");
normButton.setEnabled(this.m_OptimizationObjectivesWithWeights.isNormalizationEnabled());
normButton.addActionListener(normalizeWeights);
addButton.addActionListener(addTarget);
buttonPanel.add(normButton);
buttonPanel.add(addButton);
this.m_Editor.add(buttonPanel, BorderLayout.SOUTH);
// Some description would be nice
JTextArea jt = new JTextArea();
jt.setFont(new Font("SansSerif", Font.PLAIN,12));
jt.setEditable(false);
jt.setLineWrap(true);
jt.setWrapStyleWord(true);
jt.setText(this.m_OptimizationObjectivesWithWeights.getDescriptiveString());
jt.setBackground(getBackground());
JPanel jp = new JPanel();
jp.setBorder(BorderFactory.createCompoundBorder(
BorderFactory.createTitledBorder("Info"),
BorderFactory.createEmptyBorder(0, 5, 5, 5)
));
jp.setLayout(new BorderLayout());
jp.add(jt, BorderLayout.CENTER);
JPanel p2 = new JPanel();
p2.setLayout(new BorderLayout());
JButton help = new JButton("Help");
help.setEnabled(false);
p2.add(help, BorderLayout.NORTH);
jp.add(p2, BorderLayout.EAST);
GridBagConstraints gbConstraints = new GridBagConstraints();
this.m_Editor.add(jp, BorderLayout.NORTH);
this.updateEditor();
}
/** This method updates the server list
*
*/
private void updateTargetList() {
BasicResourceLoader loader = BasicResourceLoader.instance();
byte[] bytes;
InterfaceOptimizationObjective[] list = this.m_OptimizationObjectivesWithWeights.getSelectedTargets();
double[] weights = this.m_OptimizationObjectivesWithWeights.getWeights();
this.m_TargetList.removeAll();
this.m_TargetList.setLayout(new GridBagLayout());
GridBagConstraints gbc = new GridBagConstraints();
this.m_Weights = new JTextField[list.length];
this.m_Targets = new JComponent[list.length];
this.m_Delete = new JButton[list.length];
String[] cups = new String[8];
for (int i = 0; i < cups.length; i++) cups[i] = ""+(i+1);
// The head title
gbc.anchor = GridBagConstraints.WEST;
gbc.fill = GridBagConstraints.BOTH;
gbc.gridx = 0;
gbc.weightx = 2;
this.m_TargetList.add(new JLabel(this.m_OptimizationObjectivesWithWeights.getWeigthsLabel()), gbc);
gbc.anchor = GridBagConstraints.WEST;
gbc.fill = GridBagConstraints.BOTH;
gbc.gridx = 1;
gbc.weightx = 10;
this.m_TargetList.add(new JLabel("Target"), gbc);
gbc.anchor = GridBagConstraints.WEST;
gbc.fill = GridBagConstraints.REMAINDER;
gbc.gridx = 2;
gbc.weightx = 1;
this.m_TargetList.add(new JLabel("Remove"), gbc);
for (int i = 0; i < list.length; i++) {
// the weight
gbc.anchor = GridBagConstraints.WEST;
gbc.fill = GridBagConstraints.BOTH;
gbc.gridx = 0;
gbc.weightx = 2;
this.m_Weights[i] = new JTextField(""+weights[i]);
this.m_Weights[i].addKeyListener(this.readDoubleArrayAction);
this.m_TargetList.add(this.m_Weights[i], gbc);
// the status indicator
gbc.anchor = GridBagConstraints.WEST;
gbc.fill = GridBagConstraints.BOTH;
gbc.gridx = 1;
gbc.weightx = 10;
this.m_Targets[i] = this.m_Editors[i].m_View;
this.m_TargetList.add(this.m_Targets[i], gbc);
// The delete button
gbc.anchor = GridBagConstraints.WEST;
gbc.fill = GridBagConstraints.REMAINDER;
gbc.gridx = 2;
gbc.weightx = 1;
bytes = loader.getBytesFromResourceLocation("resources/images/Sub24.gif");
try {
this.m_Delete[i] = new JButton("", new ImageIcon(Toolkit.getDefaultToolkit().createImage(bytes)));
} catch (java.lang.NullPointerException e) {
System.out.println("Could not find Sub24 icon, please move rescoure folder to working directory!");
this.m_Delete[i] = new JButton("Sub");
}
this.m_Delete[i].addActionListener(deleteTarget);
this.m_TargetList.add(this.m_Delete[i], gbc);
}
this.m_TargetList.repaint();
this.m_TargetList.validate();
if (this.m_ScrollTargets != null) {
this.m_ScrollTargets.validate();
this.m_ScrollTargets.repaint();
}
if (this.m_Editor != null) {
this.m_Editor.validate();
this.m_Editor.repaint();
}
}
/** This action listener,...
*/
ActionListener updateTargets = new ActionListener() {
public void actionPerformed(ActionEvent event) {
updateTargetList();
}
};
/** This action listener,...
*/
ActionListener addTarget = new ActionListener() {
public void actionPerformed(ActionEvent event) {
m_OptimizationObjectivesWithWeights.addTarget((InterfaceOptimizationObjective)m_OptimizationObjectivesWithWeights.getAvailableTargets()[0].clone());
int l = m_OptimizationObjectivesWithWeights.getSelectedTargets().length;
GeneralGOEProperty[] newEdit = new GeneralGOEProperty[l];
for (int i = 0; i < m_Editors.length; i++) {
newEdit[i] = m_Editors[i];
}
InterfaceOptimizationObjective[] list = m_OptimizationObjectivesWithWeights.getSelectedTargets();
l--;
newEdit[l] = new GeneralGOEProperty();
newEdit[l].m_Name = list[l].getName();
try {
newEdit[l].m_Value = list[l];
newEdit[l].m_Editor = PropertyEditorProvider.findEditor(newEdit[l].m_Value.getClass());
if (newEdit[l].m_Editor == null) newEdit[l].m_Editor = PropertyEditorProvider.findEditor(InterfaceOptimizationObjective.class);
if (newEdit[l].m_Editor instanceof GenericObjectEditor)
((GenericObjectEditor) newEdit[l].m_Editor).setClassType(InterfaceOptimizationObjective.class);
newEdit[l].m_Editor.setValue(newEdit[l].m_Value);
newEdit[l].m_Editor.addPropertyChangeListener(m_self);
findViewFor(newEdit[l]);
if (newEdit[l].m_View != null) newEdit[l].m_View.repaint();
} catch (Exception e) {
System.out.println("Darn can't read the value...");
}
m_Editors = newEdit;
updateTargetList();
}
};
/** This action listener,...
*/
ActionListener deleteTarget = new ActionListener() {
public void actionPerformed(ActionEvent event) {
int l = m_OptimizationObjectivesWithWeights.getSelectedTargets().length, j = 0;
GeneralGOEProperty[] newEdit = new GeneralGOEProperty[l-1];
for (int i = 0; i < m_Delete.length; i++) {
if (event.getSource().equals(m_Delete[i])) m_OptimizationObjectivesWithWeights.removeTarget(i);
else {
newEdit[j] = m_Editors[i];
j++;
}
}
m_Editors = newEdit;
updateTargetList();
}
};
/** This action listener,...
*/
ActionListener normalizeWeights = new ActionListener() {
public void actionPerformed(ActionEvent event) {
double[] newW = m_OptimizationObjectivesWithWeights.getWeights();
double sum = 0;
for (int i = 0; i < newW.length; i++) {
sum += newW[i];
}
if (sum != 0) {
for (int i = 0; i < newW.length; i++) {
newW[i] = newW[i]/sum;
}
m_OptimizationObjectivesWithWeights.setWeights(newW);
}
updateTargetList();
}
};
/** This action listener reads all values
*/
KeyListener readDoubleArrayAction = new KeyListener() {
public void keyPressed(KeyEvent event) {
}
public void keyTyped(KeyEvent event) {
}
public void keyReleased(KeyEvent event) {
double[] newW = m_OptimizationObjectivesWithWeights.getWeights();
for (int i = 0; i < newW.length; i++) {
try {
double d = 0;
d = new Double(m_Weights[i].getText()).doubleValue();
newW[i] = d;
} catch (Exception e) {
}
}
m_OptimizationObjectivesWithWeights.setWeights(newW);
}
};
/** The object may have changed update the editor.
*/
private void updateEditor() {
if (this.m_Editor != null) {
this.m_TargetList.validate();
this.m_TargetList.repaint();
this.m_ScrollTargets.validate();
this.m_ScrollTargets.repaint();
this.m_Editor.validate();
this.m_Editor.repaint();
}
}
/** This method will set the value of object that is to be edited.
* @param o an object that must be an array.
*/
public void setValue(Object o) {
if (o instanceof PropertyOptimizationObjectivesWithParam) {
this.m_OptimizationObjectivesWithWeights= (PropertyOptimizationObjectivesWithParam) o;
this.updateEditor();
}
}
/** Returns the current object.
* @return the current object
*/
public Object getValue() {
return this.m_OptimizationObjectivesWithWeights;
}
public String getJavaInitializationString() {
return "TEST";
}
/**
*
*/
public String getAsText() {
return null;
}
/**
*
*/
public void setAsText(String text) throws IllegalArgumentException {
throw new IllegalArgumentException(text);
}
/**
*
*/
public String[] getTags() {
return null;
}
/** This is used to hook an action listener to the ok button
* @param a The action listener.
*/
public void addOkListener(ActionListener a) {
//m_OKButton.addActionListener(a);
}
/** This is used to remove an action listener from the ok button
* @param a The action listener
*/
public void removeOkListener(ActionListener a) {
//m_OKButton.removeActionListener(a);
}
/** Returns true since the Object can be shown
* @return true
*/
public boolean isPaintable() {
return true;
}
/** Paints a representation of the current classifier.
*
* @param gfx the graphics context to use
* @param box the area we are allowed to paint into
*/
public void paintValue(Graphics gfx, Rectangle box) {
FontMetrics fm = gfx.getFontMetrics();
int vpad = (box.height - fm.getAscent()) / 2;
String rep = "Optimization Targets With Weights";
gfx.drawString(rep, 2, fm.getHeight() + vpad - 3 );
}
/** Returns true because we do support a custom editor.
* @return true
*/
public boolean supportsCustomEditor() {
return true;
}
/** Returns the array editing component.
* @return a value of type 'java.awt.Component'
*/
public Component getCustomEditor() {
if (this.m_Editor == null) this.initCustomEditor();
return m_Editor;
}
/** This method will udate the status of the object taking the values from all
* supsequent editors and setting them to my object.
*/
public void updateCenterComponent(PropertyChangeEvent evt) {
//this.updateTargetList();
this.updateEditor();
}
public void findViewFor(GeneralGOEProperty editor) {
if (editor.m_Editor instanceof sun.beans.editors.BoolEditor) {
editor.m_View = new PropertyBoolSelector(editor.m_Editor);
} else {
if (editor.m_Editor instanceof sun.beans.editors.DoubleEditor) {
editor.m_View = new PropertyText(editor.m_Editor);
} else {
if (editor.m_Editor.isPaintable() && editor.m_Editor.supportsCustomEditor()) {
editor.m_View = new PropertyPanel(editor.m_Editor);
} else {
if (editor.m_Editor.getTags() != null ) {
editor.m_View = new PropertyValueSelector(editor.m_Editor);
} else {
if (editor.m_Editor.getAsText() != null) {
editor.m_View = new PropertyText(editor.m_Editor);
} else {
System.out.println("Warning: Property \"" + editor.m_Name
+ "\" has non-displayabale editor. Skipping.");
}
}
}
}
}
}
/********************************* java.beans.PropertyChangeListener *************************/
public void addPropertyChangeListener(PropertyChangeListener l) {
m_Support.addPropertyChangeListener(l);
}
public void removePropertyChangeListener(PropertyChangeListener l) {
m_Support.removePropertyChangeListener(l);
}
/** This will wait for the GenericObjectEditor to finish
* editing an object.
* @param evt
*/
public void propertyChange(PropertyChangeEvent evt) {
Object newVal = evt.getNewValue();
Object oldVal = evt.getOldValue();
InterfaceOptimizationObjective[] list = this.m_OptimizationObjectivesWithWeights.getSelectedTargets();
for (int i = 0; i < list.length; i++) {
if (oldVal.equals(list[i])) {
list[i] = (InterfaceOptimizationObjective)newVal;
this.m_Editors[i].m_Name = list[i].getName();
try {
this.m_Editors[i].m_Value = list[i];
this.m_Editors[i].m_Editor = PropertyEditorProvider.findEditor(this.m_Editors[i].m_Value.getClass());
if (this.m_Editors[i].m_Editor == null) this.m_Editors[i].m_Editor = PropertyEditorProvider.findEditor(InterfaceOptimizationObjective.class);
if (this.m_Editors[i].m_Editor instanceof GenericObjectEditor)
((GenericObjectEditor) this.m_Editors[i].m_Editor).setClassType(InterfaceOptimizationObjective.class);
this.m_Editors[i].m_Editor.setValue(this.m_Editors[i].m_Value);
this.m_Editors[i].m_Editor.addPropertyChangeListener(this);
this.findViewFor(this.m_Editors[i]);
if (this.m_Editors[i].m_View != null) this.m_Editors[i].m_View.repaint();
} catch (Exception e) {
System.out.println("Darn can't read the value...");
}
this.m_Targets[i] = this.m_Editors[i].m_View;
}
}
//this.m_OptimizationTargets.setSelectedTargets(list);
this.updateCenterComponent(evt); // Let our panel update before guys downstream
m_Support.firePropertyChange("", m_OptimizationObjectivesWithWeights, m_OptimizationObjectivesWithWeights);
}
}