private void deleteBandActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_deleteBandActionPerformed
// TODO add your handling code here:
selectedRow = BandsTable.getSelectedRow();
band = musicGroupList.get(BandsTable.convertRowIndexToModel(selectedRow));
int choice =
JOptionPane.showConfirmDialog(
null,
"Θα διαγραφει το επιλεγμένο συγκρότημα " + band.getName() + "!",
"",
JOptionPane.OK_CANCEL_OPTION,
JOptionPane.QUESTION_MESSAGE);
if (choice == 0) {
if (DBManager.deleteMusicGroup(band)) {
musicGroupList.remove(band); // διαγραφη συγκροτηματος
JOptionPane.showMessageDialog(
null,
"Επιτυχής διαγραφή συγκροτήματος!",
"SUCCESSFUL",
JOptionPane.INFORMATION_MESSAGE);
} else {
JOptionPane.showMessageDialog(
null, "Αποτυχία διαγραφής συγκροτήματος!", "ERROR", JOptionPane.ERROR_MESSAGE);
}
}
} // GEN-LAST:event_deleteBandActionPerformed
private void editBandActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_editBandActionPerformed
// ανοίγω τη φορμα με τα στοιχεία του επιλεγμενου συγκροήματος
selectedRow = BandsTable.getSelectedRow();
band = musicGroupList.get(BandsTable.convertRowIndexToModel(selectedRow));
new NewOrModifyBand(band).setVisible(true);
// dispose();
} // GEN-LAST:event_editBandActionPerformed
/**
* 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() {
bindingGroup = new org.jdesktop.beansbinding.BindingGroup();
radioDBv2PUEntityManager =
java.beans.Beans.isDesignTime()
? null
: javax.persistence.Persistence.createEntityManagerFactory("radioDBv2PU")
.createEntityManager();
musicGroupQuery =
java.beans.Beans.isDesignTime()
? null
: radioDBv2PUEntityManager.createQuery("SELECT m FROM MusicGroup m");
musicGroupList =
java.beans.Beans.isDesignTime()
? java.util.Collections.emptyList()
: org.jdesktop.observablecollections.ObservableCollections.observableList(
musicGroupQuery.getResultList());
jScrollPane1 = new javax.swing.JScrollPane();
BandsTable = new javax.swing.JTable();
jLabel1 = new javax.swing.JLabel();
deleteBand = new javax.swing.JButton();
addBand = new javax.swing.JButton();
editBand = new javax.swing.JButton();
exit = new javax.swing.JButton();
setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
setTitle("Εγγραφή σε Μάθημα");
BandsTable.setColumnSelectionAllowed(true);
org.jdesktop.swingbinding.JTableBinding jTableBinding =
org.jdesktop.swingbinding.SwingBindings.createJTableBinding(
org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ_WRITE,
musicGroupList,
BandsTable);
org.jdesktop.swingbinding.JTableBinding.ColumnBinding columnBinding =
jTableBinding.addColumnBinding(org.jdesktop.beansbinding.ELProperty.create("${name}"));
columnBinding.setColumnName("Επωνυμία");
columnBinding.setColumnClass(String.class);
columnBinding.setEditable(false);
columnBinding =
jTableBinding.addColumnBinding(
org.jdesktop.beansbinding.ELProperty.create("${formationDate}"));
columnBinding.setColumnName("Ημ/νία δημιουργίας");
columnBinding.setColumnClass(java.util.Date.class);
columnBinding.setEditable(false);
bindingGroup.addBinding(jTableBinding);
jTableBinding.bind();
jScrollPane1.setViewportView(BandsTable);
BandsTable.getColumnModel()
.getSelectionModel()
.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION);
jLabel1.setFont(new java.awt.Font("DejaVu Sans", 0, 18)); // NOI18N
jLabel1.setText("Πίνακας Συγκροτημάτων");
deleteBand.setText("Διαγραφή");
deleteBand.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
deleteBandActionPerformed(evt);
}
});
addBand.setText("Προσθήκη");
addBand.setToolTipText("");
addBand.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
addBandActionPerformed(evt);
}
});
editBand.setText("Επεξεργασία");
editBand.setToolTipText("");
editBand.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
editBandActionPerformed(evt);
}
});
exit.setIcon(new javax.swing.ImageIcon(getClass().getResource("/images/exit.png"))); // NOI18N
exit.setToolTipText("Έξοδος");
exit.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
exitActionPerformed(evt);
}
});
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
layout
.createSequentialGroup()
.addGap(26, 26, 26)
.addGroup(
layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
layout
.createSequentialGroup()
.addGap(158, 158, 158)
.addComponent(jLabel1))
.addGroup(
layout
.createSequentialGroup()
.addGroup(
layout
.createParallelGroup(
javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
layout
.createSequentialGroup()
.addComponent(addBand)
.addGap(37, 37, 37)
.addComponent(deleteBand)
.addGap(38, 38, 38)
.addComponent(editBand))
.addComponent(
jScrollPane1,
javax.swing.GroupLayout.PREFERRED_SIZE,
546,
javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(
javax.swing.LayoutStyle.ComponentPlacement.RELATED,
23,
Short.MAX_VALUE)
.addComponent(
exit,
javax.swing.GroupLayout.PREFERRED_SIZE,
59,
javax.swing.GroupLayout.PREFERRED_SIZE)))
.addContainerGap()));
layout.setVerticalGroup(
layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
layout
.createSequentialGroup()
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jLabel1)
.addGap(18, 18, 18)
.addComponent(
jScrollPane1,
javax.swing.GroupLayout.PREFERRED_SIZE,
299,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(18, 18, 18)
.addGroup(
layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(addBand)
.addComponent(editBand)
.addComponent(deleteBand))
.addComponent(
exit,
javax.swing.GroupLayout.PREFERRED_SIZE,
73,
javax.swing.GroupLayout.PREFERRED_SIZE))
.addContainerGap(30, Short.MAX_VALUE)));
bindingGroup.bind();
pack();
} // </editor-fold>//GEN-END:initComponents
