@Override
public void refresh() {
initiatorText.removeFocusListener(listener);
formKeyText.removeFocusListener(listener);
PictogramElement pe = getSelectedPictogramElement();
if (pe != null) {
Object bo = getBusinessObject(pe);
// the filter assured, that it is a EClass
if (bo == null) return;
StartEvent startEvent = ((StartEvent) bo);
if (startEvent.getInitiator() != null) {
initiatorText.setText(startEvent.getInitiator());
} else {
initiatorText.setText("");
}
if (startEvent.getFormKey() != null) {
String condition = startEvent.getFormKey();
formKeyText.setText(condition);
} else {
formKeyText.setText("");
}
}
initiatorText.addFocusListener(listener);
formKeyText.addFocusListener(listener);
}
@Override
public void widgetDisposed(DisposeEvent e) {
text.removeVerifyListener(verifyListener);
text.removeFocusListener(focusListener);
text.removeDisposeListener(disposeListener);
}