// @topic S-0303-03-02-02 Java MVC Architecture Demo 3
// @brief Main Application Window (the View)
package radio_button_test;
public class FrmDemo extends javax.swing.JFrame {
//------------------------------
// data
//------------------------------
private ControllerDemo controller;
private javax.swing.JRadioButton[] arrayRdoFloors;
//------------------------------
// constructors
//------------------------------
/**
* Creates new form FrmDemo
*/
public FrmDemo( ControllerDemo controller ) {
this.controller = controller;
initComponents();
arrayRdoFloors = new javax.swing.JRadioButton[
grpElevatorShaft1.getButtonCount()
];
arrayRdoFloors[ 0 ] = rdo1;
arrayRdoFloors[ 1 ] = rdo2;
arrayRdoFloors[ 2 ] = rdo3;
arrayRdoFloors[ 3 ] = rdo4;
}
/**
* 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() {
grpElevatorShaft1 = new javax.swing.ButtonGroup();
pnlBackground = new javax.swing.JPanel();
rdo4 = new javax.swing.JRadioButton();
rdo3 = new javax.swing.JRadioButton();
rdo2 = new javax.swing.JRadioButton();
rdo1 = new javax.swing.JRadioButton();
btnMove = new javax.swing.JButton();
btnMoveElevator = new javax.swing.JButton();
btnAnimate = new javax.swing.JButton();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
setTitle("Radio Button Demo");
grpElevatorShaft1.add(rdo4);
rdo4.setText("4");
grpElevatorShaft1.add(rdo3);
rdo3.setText("3");
grpElevatorShaft1.add(rdo2);
rdo2.setText("2");
grpElevatorShaft1.add(rdo1);
rdo1.setText("1");
btnMove.setText("Move");
btnMove.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
btnMoveActionPerformed(evt);
}
});
btnMoveElevator.setText("Move");
btnMoveElevator.setToolTipText("");
btnMoveElevator.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
btnMoveElevatorActionPerformed(evt);
}
});
btnAnimate.setText("Animate");
btnAnimate.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
btnAnimateActionPerformed(evt);
}
});
javax.swing.GroupLayout pnlBackgroundLayout = new javax.swing.GroupLayout(pnlBackground);
pnlBackground.setLayout(pnlBackgroundLayout);
pnlBackgroundLayout.setHorizontalGroup(
pnlBackgroundLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(pnlBackgroundLayout.createSequentialGroup()
.addGap(87, 87, 87)
.addGroup(pnlBackgroundLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(pnlBackgroundLayout.createSequentialGroup()
.addComponent(btnMove)
.addGap(33, 33, 33)
.addComponent(btnMoveElevator)
.addGap(18, 18, 18)
.addComponent(btnAnimate))
.addGroup(pnlBackgroundLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(rdo1)
.addComponent(rdo2)
.addComponent(rdo3)
.addComponent(rdo4)))
.addContainerGap(53, Short.MAX_VALUE))
);
pnlBackgroundLayout.setVerticalGroup(
pnlBackgroundLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(pnlBackgroundLayout.createSequentialGroup()
.addGap(22, 22, 22)
.addComponent(rdo4)
.addGap(18, 18, 18)
.addComponent(rdo3)
.addGap(18, 18, 18)
.addComponent(rdo2)
.addGap(18, 18, 18)
.addComponent(rdo1)
.addGap(66, 66, 66)
.addGroup(pnlBackgroundLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(btnMove)
.addComponent(btnMoveElevator)
.addComponent(btnAnimate))
.addContainerGap(43, Short.MAX_VALUE))
);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(pnlBackground, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addContainerGap())
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(pnlBackground, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
);
pack();
}// </editor-fold>//GEN-END:initComponents
private void btnMoveActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnMoveActionPerformed
for ( int idx = 0; idx < arrayRdoFloors.length; ++idx) {
if ( idx == arrayRdoFloors.length - 1) {
// top floor
arrayRdoFloors[0].setSelected(true);
break;
}
if ( arrayRdoFloors[idx].isSelected() ) {
arrayRdoFloors[idx + 1].setSelected(true);
break;
}
}
/*
if ( rdo1.isSelected() ) {
rdo2.setSelected(true);
} else if ( rdo2.isSelected() ) {
rdo3.setSelected(true);
} else if ( rdo3.isSelected() ) {
rdo4.setSelected(true);
} else if ( rdo4.isSelected() ) {
rdo1.setSelected(true);
} else {
rdo1.setSelected(true);
}
*/
}//GEN-LAST:event_btnMoveActionPerformed
public void animate()
{
controller.getElevatorBank().getElevator(0/*first available*/).move();
updateView();
}
private void btnMoveElevatorActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnMoveElevatorActionPerformed
controller.getElevatorBank().getElevator(0/*first available*/).move();
updateView();
}//GEN-LAST:event_btnMoveElevatorActionPerformed
private void btnAnimateActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnAnimateActionPerformed
controller.startAnimation();
}//GEN-LAST:event_btnAnimateActionPerformed
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
/* Set the Nimbus look and feel */
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
* For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
*/
try {
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException ex) {
java.util.logging.Logger.getLogger(FrmDemo.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(FrmDemo.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(FrmDemo.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(FrmDemo.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>
ControllerDemo controller = new ControllerDemo();
/* Create and display the form */
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
// this code executes on the swing EDT thread:
//new FrmDemo().setVisible(true);
FrmDemo window = new FrmDemo( controller );
controller.setWindow(window);
window.updateView();
window.setVisible(true);
}
});
}
void updateView()
{
ElevatorBank bank = controller.getElevatorBank();
Elevator elevator =
bank.getElevator( 0/*debug first available elevator*/ );
arrayRdoFloors[
elevator.getCurrentFloor() - 1/*because floor numbers are one-based*/
]
.setSelected( true );
}
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton btnAnimate;
private javax.swing.JButton btnMove;
private javax.swing.JButton btnMoveElevator;
private javax.swing.ButtonGroup grpElevatorShaft1;
private javax.swing.JPanel pnlBackground;
private javax.swing.JRadioButton rdo1;
private javax.swing.JRadioButton rdo2;
private javax.swing.JRadioButton rdo3;
private javax.swing.JRadioButton rdo4;
// End of variables declaration//GEN-END:variables
}