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Copy pathEmail_Collector.java
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229 lines (201 loc) · 8.62 KB
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import javax.swing.*;
import javax.swing.border.LineBorder;
import javax.swing.table.DefaultTableModel;
import java.awt.*;
import java.awt.event.*;
public class Email_Collector {
private JFrame frame;
private JTextField textField;
private JTextField textField_1;
private JTextField textField_2;
private JTable table;
private static int nid = 0;
/**
* Launch the application.
*/
public static void main(String[] args) {
EventQueue.invokeLater(() -> {
try {
Email_Collector window = new Email_Collector();
window.frame.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
});
}
/**
* Create the application.
*/
public Email_Collector() {
initialize();
}
/**
* Initialize the contents of the frame.
*/
private void initialize() {
frame = new JFrame("Hibernate CRUD Sample using SWT");
frame.getContentPane().setBackground(Color.WHITE);
frame.setBounds(100, 100, 450, 435);
frame.setLocationRelativeTo(null);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.getContentPane().setLayout(null);
JFrame frame2 = new JFrame();
JPanel panel = new JPanel();
panel.setBorder(new LineBorder(Color.DARK_GRAY));
panel.setBounds(10, 11, 418, 378);
frame.getContentPane().add(panel);
panel.setLayout(null);
JLabel lblNewLabel = new JLabel("First Name");
lblNewLabel.setFont(new Font("Tahoma", Font.BOLD, 14));
lblNewLabel.setBounds(10, 11, 83, 29);
panel.add(lblNewLabel);
textField = new JTextField();
textField.addKeyListener(new KeyAdapter() {
public void keyTyped(KeyEvent e) {
char c = e.getKeyChar();
if (!((c >= 'A') && (c <= 'z') ||
(c == KeyEvent.VK_BACK_SPACE) ||
(c == KeyEvent.VK_DELETE) || (c == KeyEvent.VK_SPACE))) {
e.consume();
}
}
});
textField.setFont(new Font("Tahoma", Font.PLAIN, 14));
textField.setBounds(115, 11, 293, 29);
panel.add(textField);
textField.setColumns(10);
JLabel lblLastName = new JLabel("Last Name");
lblLastName.setFont(new Font("Tahoma", Font.BOLD, 14));
lblLastName.setBounds(10, 51, 83, 29);
panel.add(lblLastName);
textField_1 = new JTextField();
textField_1.addKeyListener(new KeyAdapter() {
public void keyTyped(KeyEvent e) {
char c = e.getKeyChar();
if (!((c >= 'A') && (c <= 'z') ||
(c == KeyEvent.VK_BACK_SPACE) ||
(c == KeyEvent.VK_DELETE) || (c == KeyEvent.VK_SPACE))) {
e.consume();
}
}
});
textField_1.setFont(new Font("Tahoma", Font.PLAIN, 14));
textField_1.setColumns(10);
textField_1.setBounds(115, 51, 293, 29);
panel.add(textField_1);
JLabel lblEmail = new JLabel("Email");
lblEmail.setFont(new Font("Tahoma", Font.BOLD, 14));
lblEmail.setBounds(10, 91, 83, 29);
panel.add(lblEmail);
textField_2 = new JTextField();
textField_2.setFont(new Font("Tahoma", Font.PLAIN, 14));
textField_2.setColumns(10);
textField_2.setBounds(115, 91, 293, 29);
panel.add(textField_2);
JButton btnNewButton = new JButton("Save");
btnNewButton.addActionListener(e -> {
String email = textField_2.getText();
String emailPatern = "^[_A-Za-z0-9-+]+(\\.[_A-Za-z0-9-]+)*@"
+ "[A-Za-z0-9-]+(\\.[A-Za-z0-9]+)*(\\.[A-Za-z]{2,})$";
if (!email.matches(emailPatern)) {
String message = "<html><body><div width='120px' align='center'>Enter a valid Email!</div></body></html>";
JOptionPane.showMessageDialog(frame2, message, "", JOptionPane.WARNING_MESSAGE);
} else {
nid++;
DefaultTableModel model = (DefaultTableModel) table.getModel();
model.addRow(
new Object[] { textField.getText(), textField_1.getText(), textField_2.getText(), nid });
textField.setText("");
textField_1.setText("");
textField_2.setText("");
}
});
btnNewButton.setBackground(Color.WHITE);
btnNewButton.setFont(new Font("Tahoma", Font.BOLD, 14));
btnNewButton.setBounds(55, 142, 97, 29);
panel.add(btnNewButton);
JButton btnNewButton_1 = new JButton("Update");
btnNewButton_1.addActionListener(e -> {
String email = textField_2.getText();
String emailPatern = "^[_A-Za-z0-9-+]+(\\.[_A-Za-z0-9-]+)*@"
+ "[A-Za-z0-9-]+(\\.[A-Za-z0-9]+)*(\\.[A-Za-z]{2,})$";
if (!email.matches(emailPatern)) {
String message = "<html><body><div width='120px' align='center'>Enter a valid Email!</div></body></html>";
JOptionPane.showMessageDialog(frame2, message, "", JOptionPane.WARNING_MESSAGE);
} else {
int i = table.getSelectedRow();
DefaultTableModel model = (DefaultTableModel) table.getModel();
model.setValueAt(textField.getText(), i, 0);
model.setValueAt(textField_1.getText(), i, 1);
model.setValueAt(textField_2.getText(), i, 2);
textField.setText("");
textField_1.setText("");
textField_2.setText("");
}
});
btnNewButton_1.setBackground(Color.WHITE);
btnNewButton_1.setFont(new Font("Tahoma", Font.BOLD, 14));
btnNewButton_1.setBounds(162, 142, 97, 29);
panel.add(btnNewButton_1);
JButton btnNewButton_2 = new JButton("Delete");
btnNewButton_2.addActionListener(e -> {
DefaultTableModel model = (DefaultTableModel) table.getModel();
int getSelectedRowForDeletion = table.getSelectedRow();
model.removeRow(getSelectedRowForDeletion);
textField.setText("");
textField_1.setText("");
textField_2.setText("");
});
btnNewButton_2.setBackground(Color.WHITE);
btnNewButton_2.setFont(new Font("Tahoma", Font.BOLD, 14));
btnNewButton_2.setBounds(269, 142, 97, 29);
panel.add(btnNewButton_2);
JScrollPane scrollPane = new JScrollPane();
scrollPane.setBackground(Color.WHITE);
scrollPane.setBounds(27, 193, 369, 174);
panel.add(scrollPane);
table = new JTable();
table.setShowHorizontalLines(false);
table.setShowVerticalLines(false);
scrollPane.setViewportView(table);
table.setFont(new Font("Tahoma", Font.PLAIN, 14));
// DefaultTableModel modeltest = new DefaultTableModel(null, null)
table.setModel(new DefaultTableModel(
new Object[][] {
},
new String[] {
"First Name", "Last Name", "Email", "ID"
}) {
@SuppressWarnings("rawtypes")
final
Class[] columnTypes = new Class[] {
String.class, String.class, String.class, String.class
};
@SuppressWarnings({ "rawtypes"})
public Class getColumnClass(int columnIndex) {
return columnTypes[columnIndex];
}
final boolean[] columnEditables = new boolean[] {
false, false, false, false
};
public boolean isCellEditable(int row, int column) {
return columnEditables[column];
}
});
table.getColumnModel().getColumn(0).setPreferredWidth(69);
table.getColumnModel().getColumn(2).setPreferredWidth(115);
table.getColumnModel().getColumn(3).setPreferredWidth(25);
table.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
DefaultTableModel model = (DefaultTableModel) table.getModel();
String tableName = table.getModel().getValueAt(table.getSelectedRow(), 0).toString();
String tableFamily = model.getValueAt(table.getSelectedRow(), 1).toString();
String tableEmail = model.getValueAt(table.getSelectedRow(), 2).toString();
textField.setText(tableName);
textField_1.setText(tableFamily);
textField_2.setText(tableEmail);
}
});
}
}