protected void outputText(String newValue) {
if (editpart.getPV() == null) {
editpart.setPropertyValue(TextInputModel.PROP_TEXT, newValue);
editpart.outputPVValue(newValue);
} else {
// PV may not be changed instantly, so recover it to old text first.
text.setText(model.getText());
// Write PV and update the text with new PV value if writing succeed.
editpart.outputPVValue(newValue);
}
}
