ChangePasswordDialog.java

   1 package org.argeo.security.ui.dialogs;
   2
   3 import org.argeo.ArgeoException;
   4 import org.argeo.eclipse.ui.ErrorFeedback;
   5 import org.eclipse.jface.dialogs.IMessageProvider;
   6 import org.eclipse.jface.dialogs.TitleAreaDialog;
   7 import org.eclipse.swt.SWT;
   8 import org.eclipse.swt.graphics.Point;
   9 import org.eclipse.swt.layout.GridData;
  10 import org.eclipse.swt.layout.GridLayout;
  11 import org.eclipse.swt.widgets.Composite;
  12 import org.eclipse.swt.widgets.Control;
  13 import org.eclipse.swt.widgets.Label;
  14 import org.eclipse.swt.widgets.Shell;
  15 import org.eclipse.swt.widgets.Text;
  16 import org.springframework.security.userdetails.UserDetailsManager;
  17
  18 /** Dialog to change the current user password */
  19 public class ChangePasswordDialog extends TitleAreaDialog {
  20         private Text currentPassword, newPassword1, newPassword2;
  21         private UserDetailsManager userDetailsManager;
  22
  23         public ChangePasswordDialog(Shell parentShell,
  24                         UserDetailsManager securityService) {
  25                 super(parentShell);
  26                 this.userDetailsManager = securityService;
  27         }
  28
  29         protected Point getInitialSize() {
  30                 return new Point(300, 250);
  31         }
  32
  33         protected Control createDialogArea(Composite parent) {
  34                 Composite dialogarea = (Composite) super.createDialogArea(parent);
  35                 dialogarea.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
  36                 Composite composite = new Composite(dialogarea, SWT.NONE);
  37                 composite.setLayout(new GridLayout(2, false));
  38                 composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
  39                 currentPassword = createLP(composite, "Current password");
  40                 newPassword1 = createLP(composite, "New password");
  41                 newPassword2 = createLP(composite, "Repeat new password");
  42
  43                 setMessage("Change password", IMessageProvider.INFORMATION);
  44                 parent.pack();
  45                 return composite;
  46         }
  47
  48         @Override
  49         protected void okPressed() {
  50                 if (!newPassword1.getText().equals(newPassword2.getText()))
  51                         throw new ArgeoException("Passwords are different");
  52                 try {
  53                         userDetailsManager.changePassword(currentPassword.getText(),
  54                                         newPassword1.getText());
  55                         close();
  56                 } catch (Exception e) {
  57                         ErrorFeedback.show("Cannot change password", e);
  58                 }
  59         }
  60
  61         /** Creates label and password. */
  62         protected Text createLP(Composite parent, String label) {
  63                 new Label(parent, SWT.NONE).setText(label);
  64                 Text text = new Text(parent, SWT.SINGLE | SWT.LEAD | SWT.PASSWORD
  65                                 | SWT.BORDER);
  66                 text.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
  67                 return text;
  68         }
  69
  70         protected void configureShell(Shell shell) {
  71                 super.configureShell(shell);
  72                 shell.setText("Change password");
  73         }
  74
  75 }