KeyPopup: WOPopUpButton {
	item = selectedKeyItem;
	list = ^keyList;
	selection = selectedKey;
	displayString = itemName;
}

OperatorPopup: WOPopUpButton {
	item = selectedOperatorItem;
	list = displayGroup.relationalQualifierOperators;
	selection = selectedOperator;
}

TextField: WOTextField {
	size = 10;
	value = textFieldValue;
}