function hasDisabledAncestor(oControl) {
		let oParent;
		for (oParent = oControl.getParent(); oParent && !oParent.getEnabled && oParent.getParent; oParent = oParent.getParent()) {/* empty */}
		return oParent && oParent.getEnabled && !oParent.getEnabled();
	}
Determines whether an ancestor of the provided control implements getEnabled method and that returns false

@param {sap.ui.core.Control} oControl A control instance
@returns {boolean} Whether any control implements getEnabled method and that returns false
@private