String constrArg = null;
if(definition.isPersonType()) {
constrArg = QueryField.VALUE_PERSON_ME;
}
ListViewer list = new ListViewer(parent, SWT.BORDER | SWT.MULTI | SWT.V_SCROLL);
list.setLabelProvider(new RedmineLabelProvider(constrArg));
list.setContentProvider(new RedmineContentProvider(constrArg));
list.getControl().setEnabled(false);
control = list.getControl();
queryStructuredViewer.put(queryField, list);
} else {
Text text = new Text(parent, SWT.BORDER);
text.setEnabled(false);
if(definition.getValidator()!=null) {