/***************************************************
*
* cismet GmbH, Saarbruecken, Germany
*
* ... and it just works.
*
****************************************************/
/*
* Copyright (C) 2010 jruiz
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* RectangleFromLineDialog.java
*
* Created on 04.08.2010, 13:53:09
*/
package de.cismet.cismap.commons.gui.piccolo;
import org.jdesktop.beansbinding.AbstractBindingListener;
import org.jdesktop.beansbinding.Binding;
import org.jdesktop.beansbinding.Converter;
import java.text.NumberFormat;
import java.util.LinkedList;
import javax.swing.JFormattedTextField;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
/**
* DOCUMENT ME!
*
* @author jruiz
* @version $Revision$, $Date$
*/
public class RectangleFromLineDialog extends javax.swing.JDialog {
//~ Static fields/initializers ---------------------------------------------
public static final int STATUS_NONE = -1;
public static final int STATUS_OK = 0;
public static final int STATUS_CANCELED = 1;
//~ Instance fields --------------------------------------------------------
private final transient org.apache.log4j.Logger log = org.apache.log4j.Logger.getLogger(this.getClass());
private double length = 0;
private NumberFormat format = NumberFormat.getInstance();
private int returnStatus = STATUS_NONE;
private LinkedList<ChangeListener> widthChangedListeners = new LinkedList<ChangeListener>();
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton btnCancel;
private javax.swing.JButton btnOK;
private javax.swing.ButtonGroup buttonGroup1;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JLabel jLabel5;
private javax.swing.JLabel jLabel6;
private javax.swing.JPanel jPanel1;
private javax.swing.JRadioButton jRadioButton1;
private javax.swing.JRadioButton jRadioButton2;
private javax.swing.JSeparator jSeparator2;
private javax.swing.JLabel lblLength;
private javax.swing.JPanel panButtons;
private javax.swing.JPanel panParams;
private javax.swing.JPanel panSide;
private javax.swing.JTextField txtSurface;
private javax.swing.JTextField txtWidth;
private org.jdesktop.beansbinding.BindingGroup bindingGroup;
// End of variables declaration//GEN-END:variables
//~ Constructors -----------------------------------------------------------
/**
* Creates new form RectangleFromLineDialog.
*
* @param parent DOCUMENT ME!
* @param modal DOCUMENT ME!
* @param length DOCUMENT ME!
*/
public RectangleFromLineDialog(final java.awt.Frame parent, final boolean modal, final double length) {
super(parent, modal);
format.setGroupingUsed(false);
format.setMinimumFractionDigits(2);
format.setMaximumFractionDigits(2);
initComponents();
lblLength.setText(format.format(length));
this.length = length;
bindingGroup.addBindingListener(new AbstractBindingListener() {
@Override
public void synced(final Binding bndng) {
fireStateChanged();
}
});
jRadioButton1.addChangeListener(new ChangeListener() {
@Override
public void stateChanged(final ChangeEvent ce) {
fireStateChanged();
}
});
}
//~ Methods ----------------------------------------------------------------
/**
* DOCUMENT ME!
*/
private void fireStateChanged() {
for (final ChangeListener cl : widthChangedListeners) {
cl.stateChanged(new ChangeEvent(this));
}
}
/**
* This method is called from within the constructor to initialize the form. WARNING: Do NOT modify this code. The
* content of this method is always regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() {
java.awt.GridBagConstraints gridBagConstraints;
bindingGroup = new org.jdesktop.beansbinding.BindingGroup();
buttonGroup1 = new javax.swing.ButtonGroup();
panParams = new javax.swing.JPanel();
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
txtSurface = new JFormattedTextField(format);
txtWidth = new JFormattedTextField(format);
jLabel3 = new javax.swing.JLabel();
jLabel4 = new javax.swing.JLabel();
panSide = new javax.swing.JPanel();
jRadioButton1 = new javax.swing.JRadioButton();
jRadioButton2 = new javax.swing.JRadioButton();
jLabel5 = new javax.swing.JLabel();
jLabel6 = new javax.swing.JLabel();
lblLength = new javax.swing.JLabel();
panButtons = new javax.swing.JPanel();
jPanel1 = new javax.swing.JPanel();
btnCancel = new javax.swing.JButton();
btnOK = new javax.swing.JButton();
jSeparator2 = new javax.swing.JSeparator();
setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
setTitle(org.openide.util.NbBundle.getMessage(RectangleFromLineDialog.class, "RectangleFromLineDialog.title")); // NOI18N
getContentPane().setLayout(new java.awt.GridBagLayout());
panParams.setLayout(new java.awt.GridBagLayout());
jLabel1.setText(org.openide.util.NbBundle.getMessage(
RectangleFromLineDialog.class,
"RectangleFromLineDialog.jLabel1.text")); // NOI18N
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 2;
gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
gridBagConstraints.weightx = 0.05;
gridBagConstraints.insets = new java.awt.Insets(5, 5, 5, 5);
panParams.add(jLabel1, gridBagConstraints);
jLabel2.setText(org.openide.util.NbBundle.getMessage(
RectangleFromLineDialog.class,
"RectangleFromLineDialog.jLabel2.text")); // NOI18N
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 1;
gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
gridBagConstraints.insets = new java.awt.Insets(5, 5, 5, 5);
panParams.add(jLabel2, gridBagConstraints);
txtSurface.setHorizontalAlignment(javax.swing.JTextField.TRAILING);
txtSurface.setText(org.openide.util.NbBundle.getMessage(
RectangleFromLineDialog.class,
"RectangleFromLineDialog.txtSurface.text")); // NOI18N
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 2;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.anchor = java.awt.GridBagConstraints.EAST;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.insets = new java.awt.Insets(5, 5, 5, 5);
panParams.add(txtSurface, gridBagConstraints);
txtWidth.setHorizontalAlignment(javax.swing.JTextField.TRAILING);
final org.jdesktop.beansbinding.Binding binding = org.jdesktop.beansbinding.Bindings.createAutoBinding(
org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ_WRITE,
txtSurface,
org.jdesktop.beansbinding.ELProperty.create("${text}"),
txtWidth,
org.jdesktop.beansbinding.BeanProperty.create("text"));
binding.setSourceNullValue("0,00");
binding.setSourceUnreadableValue("0,00");
binding.setConverter(new WidthToSurfaceConverter());
bindingGroup.addBinding(binding);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 1;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.anchor = java.awt.GridBagConstraints.EAST;
gridBagConstraints.insets = new java.awt.Insets(5, 5, 5, 5);
panParams.add(txtWidth, gridBagConstraints);
jLabel3.setText(org.openide.util.NbBundle.getMessage(
RectangleFromLineDialog.class,
"RectangleFromLineDialog.jLabel3.text")); // NOI18N
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 2;
gridBagConstraints.gridy = 2;
gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
gridBagConstraints.weightx = 0.025;
gridBagConstraints.insets = new java.awt.Insets(5, 5, 5, 5);
panParams.add(jLabel3, gridBagConstraints);
jLabel4.setText(org.openide.util.NbBundle.getMessage(
RectangleFromLineDialog.class,
"RectangleFromLineDialog.jLabel4.text")); // NOI18N
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 2;
gridBagConstraints.gridy = 1;
gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
gridBagConstraints.insets = new java.awt.Insets(5, 5, 5, 5);
panParams.add(jLabel4, gridBagConstraints);
panSide.setLayout(new java.awt.FlowLayout(java.awt.FlowLayout.CENTER, 25, 0));
buttonGroup1.add(jRadioButton1);
jRadioButton1.setSelected(true);
jRadioButton1.setText(org.openide.util.NbBundle.getMessage(
RectangleFromLineDialog.class,
"RectangleFromLineDialog.jRadioButton1.text")); // NOI18N
panSide.add(jRadioButton1);
buttonGroup1.add(jRadioButton2);
jRadioButton2.setText(org.openide.util.NbBundle.getMessage(
RectangleFromLineDialog.class,
"RectangleFromLineDialog.jRadioButton2.text_3")); // NOI18N
panSide.add(jRadioButton2);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 3;
gridBagConstraints.gridwidth = 3;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.insets = new java.awt.Insets(5, 5, 5, 5);
panParams.add(panSide, gridBagConstraints);
jLabel5.setText(org.openide.util.NbBundle.getMessage(
RectangleFromLineDialog.class,
"RectangleFromLineDialog.jLabel5.text")); // NOI18N
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
gridBagConstraints.insets = new java.awt.Insets(5, 5, 5, 5);
panParams.add(jLabel5, gridBagConstraints);
jLabel6.setText(org.openide.util.NbBundle.getMessage(
RectangleFromLineDialog.class,
"RectangleFromLineDialog.jLabel6.text")); // NOI18N
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 2;
gridBagConstraints.gridy = 0;
gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
gridBagConstraints.insets = new java.awt.Insets(5, 5, 5, 5);
panParams.add(jLabel6, gridBagConstraints);
lblLength.setHorizontalAlignment(javax.swing.SwingConstants.TRAILING);
lblLength.setText(org.openide.util.NbBundle.getMessage(
RectangleFromLineDialog.class,
"RectangleFromLineDialog.lblLength.text")); // NOI18N
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.insets = new java.awt.Insets(5, 5, 5, 5);
panParams.add(lblLength, gridBagConstraints);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.weighty = 1.0;
getContentPane().add(panParams, gridBagConstraints);
jPanel1.setLayout(new java.awt.GridLayout(1, 0, 5, 0));
btnCancel.setText(org.openide.util.NbBundle.getMessage(
RectangleFromLineDialog.class,
"RectangleFromLineDialog.btnCancel.text_2")); // NOI18N
btnCancel.addActionListener(new java.awt.event.ActionListener() {
@Override
public void actionPerformed(final java.awt.event.ActionEvent evt) {
btnCancelActionPerformed(evt);
}
});
jPanel1.add(btnCancel);
btnOK.setText(org.openide.util.NbBundle.getMessage(
RectangleFromLineDialog.class,
"RectangleFromLineDialog.btnOK.text_2")); // NOI18N
btnOK.addActionListener(new java.awt.event.ActionListener() {
@Override
public void actionPerformed(final java.awt.event.ActionEvent evt) {
btnOKActionPerformed(evt);
}
});
jPanel1.add(btnOK);
panButtons.add(jPanel1);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 2;
gridBagConstraints.anchor = java.awt.GridBagConstraints.EAST;
getContentPane().add(panButtons, gridBagConstraints);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 1;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
getContentPane().add(jSeparator2, gridBagConstraints);
bindingGroup.bind();
pack();
} // </editor-fold>//GEN-END:initComponents
/**
* DOCUMENT ME!
*
* @param cl DOCUMENT ME!
*/
public void addWidthChangedListener(final ChangeListener cl) {
widthChangedListeners.add(cl);
}
/**
* DOCUMENT ME!
*
* @return DOCUMENT ME!
*/
public double getRectangleWidth() {
return convertStringToDouble(txtWidth.getText());
}
/**
* DOCUMENT ME!
*
* @return DOCUMENT ME!
*/
public boolean isLefty() {
return jRadioButton1.isSelected();
}
/**
* DOCUMENT ME!
*
* @param width DOCUMENT ME!
*
* @return DOCUMENT ME!
*/
private double convertWidthToSurface(final double width) {
return width * length;
}
/**
* DOCUMENT ME!
*
* @param surface DOCUMENT ME!
*
* @return DOCUMENT ME!
*/
private double convertSurfaceToWidth(final double surface) {
if (length == 0) {
return 0d;
} else {
return surface / length;
}
}
/**
* DOCUMENT ME!
*
* @param surfaceString DOCUMENT ME!
*
* @return DOCUMENT ME!
*/
private static double convertStringToDouble(final String surfaceString) {
try {
return Double.parseDouble(surfaceString.replace(',', '.'));
} catch (NumberFormatException ex) {
return 0d;
}
}
/**
* DOCUMENT ME!
*
* @return DOCUMENT ME!
*/
public int getReturnStatus() {
return returnStatus;
}
/**
* DOCUMENT ME!
*
* @param evt DOCUMENT ME!
*/
private void btnOKActionPerformed(final java.awt.event.ActionEvent evt) { //GEN-FIRST:event_btnOKActionPerformed
returnStatus = STATUS_OK;
dispose();
} //GEN-LAST:event_btnOKActionPerformed
/**
* DOCUMENT ME!
*
* @param evt DOCUMENT ME!
*/
private void btnCancelActionPerformed(final java.awt.event.ActionEvent evt) { //GEN-FIRST:event_btnCancelActionPerformed
returnStatus = STATUS_CANCELED;
dispose();
} //GEN-LAST:event_btnCancelActionPerformed
/**
* DOCUMENT ME!
*
* @param args the command line arguments
*/
public static void main(final String[] args) {
java.awt.EventQueue.invokeLater(new Runnable() {
@Override
public void run() {
final RectangleFromLineDialog dialog = new RectangleFromLineDialog(
new javax.swing.JFrame(),
true,
0);
dialog.addWindowListener(new java.awt.event.WindowAdapter() {
@Override
public void windowClosing(final java.awt.event.WindowEvent e) {
System.exit(0);
}
});
dialog.setVisible(true);
}
});
}
//~ Inner Classes ----------------------------------------------------------
/**
* DOCUMENT ME!
*
* @version $Revision$, $Date$
*/
class WidthToSurfaceConverter extends Converter<String, String> {
//~ Methods ------------------------------------------------------------
@Override
public String convertForward(final String surfaceString) {
final double surface = convertStringToDouble(surfaceString);
return format.format(convertSurfaceToWidth(surface));
}
@Override
public String convertReverse(final String widthString) {
final double width = convertStringToDouble(widthString);
return format.format(convertWidthToSurface(width));
}
}
}