auth/DynamicCallbackHandler.java

   1 package org.argeo.cms.ui.widgets.auth;
   2
   3 import java.io.IOException;
   4
   5 import javax.security.auth.callback.Callback;
   6 import javax.security.auth.callback.CallbackHandler;
   7 import javax.security.auth.callback.UnsupportedCallbackException;
   8
   9 import org.argeo.eclipse.ui.dialogs.LightweightDialog;
  10 import org.eclipse.swt.SWT;
  11 import org.eclipse.swt.widgets.Composite;
  12 import org.eclipse.swt.widgets.Control;
  13 import org.eclipse.swt.widgets.Display;
  14 import org.eclipse.swt.widgets.Shell;
  15
  16 public class DynamicCallbackHandler implements CallbackHandler {
  17
  18         @Override
  19         public void handle(Callback[] callbacks) throws IOException, UnsupportedCallbackException {
  20                 Shell activeShell = Display.getCurrent().getActiveShell();
  21                 LightweightDialog dialog = new LightweightDialog(activeShell) {
  22
  23                         @Override
  24                         protected Control createDialogArea(Composite parent) {
  25                                 CompositeCallbackHandler cch = new CompositeCallbackHandler(parent, SWT.NONE);
  26                                 cch.createCallbackHandlers(callbacks);
  27                                 return cch;
  28                         }
  29                 };
  30                 dialog.setBlockOnOpen(true);
  31                 dialog.open();
  32         }
  33
  34 }