deserialize method
Deserializes the FML template elements, attributes and children
Implementation
@override
void deserialize(XmlElement xml) {
// deserialize
super.deserialize(xml);
// set properties
value = Xml.get(node: xml, tag: 'value');
hint = Xml.get(node: xml, tag: 'hint');
size = Xml.get(node: xml, tag: 'size');
weight = Xml.get(node: xml, tag: 'weight');
style = Xml.get(node: xml, tag: 'style');
}