/**
* Check if the user object in a tree node references this field. We'll use the node's fieldName
* attribute to match the name, plus look at the datatype of the parent node
*/
private static boolean nodeReferencesField(DefaultMutableTreeNode treeNode, Field field) {
String fieldName = field.getName();
if (fieldName == null) {
return false;
}
Object userObject = treeNode.getUserObject();
if (userObject instanceof SemanticElement) {
SemanticElement se = (SemanticElement) userObject;
if (se.getDatatype() == field.getOwnerType()
&& (fieldName.equals(se.getEnumValueDescrField())
|| fieldName.equals(se.getEnumValueField())
|| fieldName.equals(se.getEnumValueSet())
|| fieldName.equals(se.getEnumValueSetField()))) {
return true;
}
} else if (userObject instanceof MdmiBusinessElementReference) {
MdmiBusinessElementReference ber = (MdmiBusinessElementReference) userObject;
if (ber.getReferenceDatatype() == field.getOwnerType()
&& (fieldName.equals(ber.getEnumValueDescrField())
|| fieldName.equals(ber.getEnumValueField())
|| fieldName.equals(ber.getEnumValueSet())
|| fieldName.equals(ber.getEnumValueSetField()))) {
return true;
}
} else if (userObject instanceof Node) {
Node node = (Node) userObject;
// first check if names match
if (fieldName.equals(node.getFieldName())) {
// names match, so check datatype
MdmiDatatype fieldDatatype = field.getDatatype();
MdmiDatatype nodeDatatype = ((SyntaxNodeNode) treeNode).getDataType();
if (fieldDatatype == nodeDatatype) {
// datatypes match - check owner type against the node's parent's datatype
MdmiDatatype ownerType = field.getOwnerType();
if (treeNode.getParent() instanceof SyntaxNodeNode) {
MdmiDatatype parentType = ((SyntaxNodeNode) treeNode.getParent()).getDataType();
if (ownerType == parentType) {
return true;
}
}
}
}
}
return false;
}
