public AutocompleteMenu() {
// The drop-down menu which lists suggestions happens
// to capture ENTER keys.
//
// When user types PV name into current_field and presses ENTER,
// the menu captures that ENTER key and uses it to hide the menu.
// --> Need to send ENTER down to current_field.
//
// If user selects one of the suggested menu items
// and presses enter, menu item will update the current_field
// --> Need to send ENTER down to current_field _after_
// the menu item updated current_field.
menu.addEventFilter(
KeyEvent.KEY_PRESSED,
event -> {
if (event.getCode() == KeyCode.ENTER && current_field != null)
Platform.runLater(
() -> {
if (current_field != null) Event.fireEvent(current_field, event);
});
});
}
