cancelButton.setLayoutData(new GridData(SWT.END, SWT.TOP, false, false, 1, 3));
cancelButton.addSelectionListener((Selected) (e) -> closeShell(CANCEL));
message = new Label(messageArea, SWT.WRAP);
cancelButton.setLayoutData(new GridData(SWT.END, SWT.TOP, false, false, 1, 3));
cancelButton.addSelectionListener((Selected) (e) -> closeShell(CANCEL));
message = new Label(messageArea, SWT.WRAP);