private void checkInput() {
if (0 == userNameField.getText().trim().length()) {
JOptionPane.showMessageDialog(this, "用户名不能为空", "警告", JOptionPane.WARNING_MESSAGE);
userNameField.requestFocus();
return;
}
if (0 == passwordField.getPassword().length) {
JOptionPane.showMessageDialog(this, "密码不能为空", "警告", JOptionPane.WARNING_MESSAGE);
passwordField.requestFocus();
return;
}
if (!new String(confirmPasswordField.getPassword())
.equals(new String(passwordField.getPassword()))) {
JOptionPane.showMessageDialog(this, "两次密码不相同", "警告", JOptionPane.WARNING_MESSAGE);
passwordField.requestFocus();
return;
}
if (0 == nickNameField.getText().trim().length()) {
JOptionPane.showMessageDialog(this, "昵称不能为空", "警告", JOptionPane.WARNING_MESSAGE);
nickNameField.requestFocus();
return;
}
}
/** Modifies the existing password. */
private void changePassword() {
UserNotifier un;
if (!oldPassword.isVisible()) {
StringBuffer buf = new StringBuffer();
buf.append(passwordNew.getPassword());
String newPass = buf.toString();
if (newPass == null || newPass.length() == 0) {
un = MetadataViewerAgent.getRegistry().getUserNotifier();
un.notifyInfo(PASSWORD_CHANGE_TITLE, "Please enter the new password.");
passwordNew.requestFocus();
return;
}
un = MetadataViewerAgent.getRegistry().getUserNotifier();
un.notifyInfo(PASSWORD_CHANGE_TITLE, "Password changed.");
passwordNew.setText("");
model.resetPassword(newPass);
return;
}
StringBuffer buf = new StringBuffer();
buf.append(passwordNew.getPassword());
String newPass = buf.toString();
String pass = buf.toString();
buf = new StringBuffer();
buf.append(passwordConfirm.getPassword());
String confirm = buf.toString();
buf = new StringBuffer();
buf.append(oldPassword.getPassword());
String old = buf.toString();
if (old == null || old.trim().length() == 0) {
un = MetadataViewerAgent.getRegistry().getUserNotifier();
un.notifyInfo(PASSWORD_CHANGE_TITLE, "Please specify your old password.");
oldPassword.requestFocus();
return;
}
if (newPass == null || newPass.length() == 0) {
un = MetadataViewerAgent.getRegistry().getUserNotifier();
un.notifyInfo(PASSWORD_CHANGE_TITLE, "Please enter your new password.");
passwordNew.requestFocus();
return;
}
if (pass == null || confirm == null || confirm.length() == 0 || !pass.equals(confirm)) {
un = MetadataViewerAgent.getRegistry().getUserNotifier();
un.notifyInfo(
PASSWORD_CHANGE_TITLE, "The passwords entered do not match. " + "Please try again.");
passwordNew.setText("");
passwordConfirm.setText("");
passwordNew.requestFocus();
return;
}
model.changePassword(old, confirm);
}
/**
* Sets the focus on the user name field if no user name entered otherwise, sets the focus on the
* password field.
*/
public void requestFocusOnField() {
if (loginAttempt) return;
setControlsEnabled(true);
String txt = user.getText();
if (txt == null || txt.trim().length() == 0) user.requestFocus();
else pass.requestFocus();
}
protected Component createDesign(String text) {
// System.out.println ("createDesign("+text+")"+this+" "+System.identityHashCode(this)); //
// NOI18N
JPanel panel = new JPanel();
JLabel textLabel = new JLabel(text);
textLabel.setBorder(new EmptyBorder(0, 0, 0, 10));
panel.setLayout(new BorderLayout());
panel.setBorder(new EmptyBorder(10, 10, 6, 6));
panel.add("West", textLabel); // NOI18N
passwordField = new javax.swing.JPasswordField(25);
// System.out.println("passwordField: "+passwordField); // NOI18N
panel.add("Center", passwordField); // NOI18N
passwordField.setBorder(
new CompoundBorder(passwordField.getBorder(), new EmptyBorder(2, 0, 2, 0)));
passwordField.requestFocus();
javax.swing.KeyStroke enter =
javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_ENTER, 0);
javax.swing.text.Keymap map = passwordField.getKeymap();
map.removeKeyStrokeBinding(enter);
/*
passwordField.addActionListener (new java.awt.event.ActionListener () {
public void actionPerformed (java.awt.event.ActionEvent evt) {
NotifyDescriptorInputPassword.this.setValue (NotifyDescriptor.InputLine.OK_OPTION);
}
}
);
*/
return panel;
}
/*
* (non-Javadoc)
*
* @see java.awt.event.FocusListener#focusGained(java.awt.event.FocusEvent)
*/
@Override
public void focusGained(final FocusEvent e) {
if (e.getSource() == renderer) {
setRendererMode(false);
editor.requestFocus();
} else {
setEditorText(renderer.getText());
editor.selectAll();
}
}
public void actionPerformed(ActionEvent e) {
if (!txtFolio.getText().equals("")) {
Obj_Usuario usuario = new Obj_Usuario();
usuario = usuario.buscar(Integer.parseInt(txtFolio.getText()));
if (usuario.getFolio() != 0) {
txtNombre.setText(usuario.getNombre_completo());
pxpClave.requestFocus();
} else {
JOptionPane.showMessageDialog(
null, "El usuario no existe", "Aviso", JOptionPane.WARNING_MESSAGE);
return;
}
} else {
JOptionPane.showMessageDialog(
null, "Ingrese el Folio del Usuario", "Aviso", JOptionPane.WARNING_MESSAGE);
return;
}
}
private boolean validateData() {
if (txtUser.getText().trim().length() == 0) {
JOptionPane.showMessageDialog(
null,
ConstantMessages.REQUIRED_USERNAME,
ConstantMessages.ERROR_TITLE,
ConstantMessages.ERROR_ICON);
txtUser.requestFocus();
return false;
}
if (txtPassword.getText().trim().length() == 0) {
JOptionPane.showMessageDialog(
null,
ConstantMessages.REQUIRED_PASSWORD,
ConstantMessages.ERROR_TITLE,
ConstantMessages.ERROR_ICON);
txtPassword.requestFocus();
return false;
}
return true;
}
