close.setLayoutData(new GridData(GridData.FILL_HORIZONTAL | GridData.FILL_VERTICAL));
close.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
  private void createCloseButton() {    Button close = new Button(shell, SWT.NONE);    close.setLayoutData(new GridData(GridData.FILL_HORIZONTAL | GridData.FILL_VERTICAL));    close.setText("Close");    close.addSelectionListener(new SelectionAdapter() {      public void widgetSelected(SelectionEvent e) {        actionClose();      }    });      }