Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package cz.moz.ctmanager.main; import cz.moz.ctmanager.daos.ContactsDao; import cz.moz.ctmanager.daos.EmailsDao; import cz.moz.ctmanager.daos.PhonesDao; import cz.moz.ctmanager.domain.Contact; import java.util.List; import javax.swing.JOptionPane; import javax.swing.table.DefaultTableModel; import org.springframework.beans.factory.annotation.Autowired; /** * * @author Michal */ public class MainAppFrame extends javax.swing.JFrame { public MainAppFrame() { } @Autowired AddContactFrame addContactFrame; @Autowired ContactsDao contactsDao; @Autowired PhonesDao phonesDao; @Autowired EmailsDao emailsDao; public void initializeComponents() { this.initComponents(); this.setTitle("Contact Manager 2000"); this.refreshList(); } public void refreshList() { DefaultTableModel newTableModel = (DefaultTableModel) contactTable.getModel(); newTableModel.setRowCount(0); List<Contact> contactList = contactsDao.getAllContacts(); for (Contact iteratorContact : contactList) { int id = iteratorContact.getID(); String firstName = iteratorContact.getFirstName(); String lastName = iteratorContact.getLastName(); String address = iteratorContact.getAddress(); newTableModel.addRow(new Object[] { id, firstName, lastName, address }); } contactTable.setModel(newTableModel); } /** * 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() { jScrollPane1 = new javax.swing.JScrollPane(); contactTable = new javax.swing.JTable(); addContactButton = new javax.swing.JButton(); removeContactButton = new javax.swing.JButton(); importExportButton = new javax.swing.JButton(); detailsButton = new javax.swing.JButton(); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); contactTable.setModel(new javax.swing.table.DefaultTableModel(new Object[][] { }, new String[] { "ID", "First Name", "Last Name", "Address" }) { Class[] types = new Class[] { java.lang.Integer.class, java.lang.String.class, java.lang.String.class, java.lang.Object.class }; boolean[] canEdit = new boolean[] { false, false, false, false }; public Class getColumnClass(int columnIndex) { return types[columnIndex]; } public boolean isCellEditable(int rowIndex, int columnIndex) { return canEdit[columnIndex]; } }); jScrollPane1.setViewportView(contactTable); addContactButton.setText("Add Contact"); addContactButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { addContactButtonActionPerformed(evt); } }); removeContactButton.setText("Remove Contact"); removeContactButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { removeContactButtonActionPerformed(evt); } }); importExportButton.setText("Import/Export"); importExportButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { importExportButtonActionPerformed(evt); } }); detailsButton.setText("Details..."); detailsButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { detailsButtonActionPerformed(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().addContainerGap() .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 556, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(addContactButton, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(removeContactButton, javax.swing.GroupLayout.DEFAULT_SIZE, 137, Short.MAX_VALUE) .addComponent(importExportButton, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(detailsButton, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addContainerGap())); layout.setVerticalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup().addContainerGap().addGroup(layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 550, Short.MAX_VALUE) .addGroup(layout.createSequentialGroup() .addComponent(addContactButton, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(removeContactButton, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(importExportButton, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(detailsButton, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(0, 0, Short.MAX_VALUE))) .addContainerGap())); pack(); }// </editor-fold>//GEN-END:initComponents private void addContactButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_addContactButtonActionPerformed addContactFrame.setVisible(true); addContactFrame.initializeComponents(); }//GEN-LAST:event_addContactButtonActionPerformed private void removeContactButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_removeContactButtonActionPerformed int selectedRow = contactTable.getSelectedRow(); if (selectedRow == -1) { JOptionPane.showMessageDialog(this, "Nothing Selected", "Error Message", JOptionPane.ERROR_MESSAGE); } else { Object[] options = { "Are you Sure?" }; int choice = JOptionPane.showConfirmDialog(this, options, "Are you Sure", 2); if (choice == 0) { DefaultTableModel newTableModel = (DefaultTableModel) contactTable.getModel(); int selectedContactID = (int) contactTable.getValueAt(contactTable.getSelectedRow(), 0); newTableModel.removeRow(selectedRow); emailsDao.removeAll(selectedContactID); phonesDao.removeAll(selectedContactID); contactsDao.removeContact(selectedContactID); } } }//GEN-LAST:event_removeContactButtonActionPerformed private void importExportButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_importExportButtonActionPerformed // TODO add your handling code here: }//GEN-LAST:event_importExportButtonActionPerformed private void detailsButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_detailsButtonActionPerformed int selectedRow = contactTable.getSelectedRow(); if (selectedRow == -1) { JOptionPane.showMessageDialog(this, "Nothing Selected", "Error Message", JOptionPane.ERROR_MESSAGE); } else { DetailsFrame detailsFrame = new DetailsFrame(); int selectedContactID = (int) contactTable.getValueAt(contactTable.getSelectedRow(), 0); Contact contact = contactsDao.getContact(selectedContactID); detailsFrame.setContact(contact); detailsFrame.initializeComponents(); detailsFrame.setVisible(true); } }//GEN-LAST:event_detailsButtonActionPerformed /** * @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(MainAppFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(MainAppFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(MainAppFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(MainAppFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } //</editor-fold> /* Create and display the form */ java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new MainAppFrame().setVisible(true); } }); } // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JButton addContactButton; private javax.swing.JTable contactTable; private javax.swing.JButton detailsButton; private javax.swing.JButton importExportButton; private javax.swing.JScrollPane jScrollPane1; private javax.swing.JButton removeContactButton; // End of variables declaration//GEN-END:variables }