security/plugins/org.argeo.security.ui/src/main/java/org/argeo/security/ui/dialogs/ChangePasswordDialog.java

   1 package org.argeo.security.ui.dialogs;
   2
   3 import org.argeo.ArgeoException;
   4 import org.eclipse.jface.dialogs.IMessageProvider;
   5 import org.eclipse.jface.dialogs.TitleAreaDialog;
   6 import org.eclipse.swt.SWT;
   7 import org.eclipse.swt.graphics.Point;
   8 import org.eclipse.swt.layout.GridData;
   9 import org.eclipse.swt.layout.GridLayout;
  10 import org.eclipse.swt.widgets.Composite;
  11 import org.eclipse.swt.widgets.Control;
  12 import org.eclipse.swt.widgets.Label;
  13 import org.eclipse.swt.widgets.Shell;
  14 import org.eclipse.swt.widgets.Text;
  15 import org.springframework.security.userdetails.UserDetailsManager;
  16
  17 /** Dialog to change the current user password */
  18 public class ChangePasswordDialog extends TitleAreaDialog {
  19         private Text currentPassword, newPassword1, newPassword2;
  20         private UserDetailsManager userDetailsManager;
  21
  22         public ChangePasswordDialog(Shell parentShell,
  23                         UserDetailsManager securityService) {
  24                 super(parentShell);
  25                 this.userDetailsManager = securityService;
  26         }
  27
  28         protected Point getInitialSize() {
  29                 return new Point(300, 250);
  30         }
  31
  32         protected Control createDialogArea(Composite parent) {
  33                 Composite dialogarea = (Composite) super.createDialogArea(parent);
  34                 dialogarea.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
  35                 Composite composite = new Composite(dialogarea, SWT.NONE);
  36                 composite.setLayout(new GridLayout(2, false));
  37                 composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
  38                 currentPassword = createLP(composite, "Current password");
  39                 newPassword1 = createLP(composite, "New password");
  40                 newPassword2 = createLP(composite, "Repeat new password");
  41
  42                 setMessage("Change password", IMessageProvider.INFORMATION);
  43                 parent.pack();
  44                 return composite;
  45         }
  46
  47         @Override
  48         protected void okPressed() {
  49                 if (!newPassword1.getText().equals(newPassword2.getText()))
  50                         throw new ArgeoException("Passwords are different");
  51                 userDetailsManager.changePassword(currentPassword.getText(),
  52                                 newPassword1.getText());
  53                 close();
  54         }
  55
  56         /** Creates label and password. */
  57         protected Text createLP(Composite parent, String label) {
  58                 new Label(parent, SWT.NONE).setText(label);
  59                 Text text = new Text(parent, SWT.SINGLE | SWT.LEAD | SWT.PASSWORD
  60                                 | SWT.BORDER);
  61                 text.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
  62                 return text;
  63         }
  64
  65         protected void configureShell(Shell shell) {
  66                 super.configureShell(shell);
  67                 shell.setText("Change password");
  68         }
  69
  70 }