/** Method edit employee on database and edit on employee table */
 private void editEmp() {
   parent.doBlur();
   // Get Id employee selected
   String empID = view.getTblEmp().getValueAt(view.getTblEmp().getSelectedRow(), 0).toString();
   // Get employee from database
   Employee emp = AccessEmp.getInstance().getEmpInfo(new Integer(empID));
   // Create instance of Employee edit dialog and display it
   editEmp = new EditEmployeeController(new EditEmployeeDialog(parent.getView()), emp);
   editEmp.getView().setVisible(true);
   // Update data on database
   if (editEmp.getEmp() != null) {
     if (AccessEmp.getInstance().editEmp(editEmp.getEmp())) {
       JOptionPane.showMessageDialog(
           view,
           Messages.getString("EmployeeController.14"), // $NON-NLS-1$
           Messages.getString("EmployeeController.15"),
           JOptionPane.INFORMATION_MESSAGE);
       // Remove old data on table model
       empModel.removeRow(view.getTblEmp().getSelectedRow());
       // Add new row
       empModel.addRow(emp.toVector());
     } else {
       JOptionPane.showMessageDialog(
           view,
           Messages.getString("EmployeeController.16") // $NON-NLS-1$
               + Messages.getString("EmployeeController.17"),
           Messages.getString("EmployeeController.18"), // $NON-NLS-1$
           JOptionPane.ERROR_MESSAGE);
     }
   }
   parent.doBlur();
   // Set selection to employee book
   view.getTblEmp().changeSelection(view.getTblEmp().getRowCount() - 1, 0, false, false);
 }
 /** Delete an employee */
 private void deleteEmp() {
   parent.doBlur();
   int sure =
       JOptionPane.showConfirmDialog(
           parent.getView(),
           Messages.getString("EmployeeController.7"),
           Messages.getString("EmployeeController.8"), // $NON-NLS-1$
           JOptionPane.YES_NO_OPTION,
           JOptionPane.INFORMATION_MESSAGE);
   if (sure == JOptionPane.OK_OPTION) {
     // Get Id employee selected
     String empID = view.getTblEmp().getValueAt(view.getTblEmp().getSelectedRow(), 0).toString();
     if (!AccessEmp.getInstance().deleteEmp(Integer.parseInt(empID))) {
       JOptionPane.showMessageDialog(
           parent.getView(),
           Messages.getString("EmployeeController.9") // $NON-NLS-1$
               + Messages.getString("EmployeeController.10"), // $NON-NLS-1$
           Messages.getString("EmployeeController.11"),
           JOptionPane.ERROR_MESSAGE);
     } else {
       JOptionPane.showMessageDialog(
           parent.getView(),
           Messages.getString("EmployeeController.12"),
           Messages.getString("EmployeeController.13"), // $NON-NLS-1$
           JOptionPane.INFORMATION_MESSAGE);
       empModel.removeRow(view.getTblEmp().getSelectedRow());
     }
   }
   tableFocus();
   parent.doBlur();
 }
 /** Method add employee on database */
 private void addEmp() {
   parent.doBlur();
   // Display Add employee dialog
   addEmp = new AddEmployeeController(new AddEmployeeDialog(parent.getView()));
   addEmp.getView().setVisible(true);
   // invoked method add employee
   if (addEmp.getEmp() != null) {
     if (AccessEmp.getInstance().addEmp(addEmp.getEmp())) {
       JOptionPane.showMessageDialog(
           view,
           Messages.getString("EmployeeController.0"), // $NON-NLS-1$
           Messages.getString("EmployeeController.1"),
           JOptionPane.INFORMATION_MESSAGE);
       // Move last page and show newest employee
       view.getTxtEmpID().setText(Messages.getString("EmptyText")); // $NON-NLS-1$
       view.getTxtEmpName().setText(Messages.getString("EmptyText")); // $NON-NLS-1$
       view.getBtnLast().doClick();
     } else {
       JOptionPane.showMessageDialog(
           view,
           Messages.getString("EmployeeController.4") // $NON-NLS-1$
               + Messages.getString("EmployeeController.5"),
           Messages.getString("EmployeeController.6"), // $NON-NLS-1$
           JOptionPane.ERROR_MESSAGE);
     }
   }
   parent.doBlur();
   // Set selection to new employee
   view.getTblEmp().changeSelection(view.getTblEmp().getRowCount() - 1, 0, false, false);
 }
 /** Method view full information employee */
 private void viewEmp() {
   // Get Id employee selected
   String empID = view.getTblEmp().getValueAt(view.getTblEmp().getSelectedRow(), 0).toString();
   // Get employee from database
   Employee emp = AccessEmp.getInstance().getEmpInfo(new Integer(empID));
   parent.doBlur();
   // Create instance of Employee edit dialog and display it
   viewEmp = new ViewEmployeeController(new ViewEmployeeDialog(parent.getView()), emp);
   viewEmp.getView().setVisible(true);
   tableFocus();
   parent.doBlur();
 }