public object this [ONPath onPath]
{
get
{
if ((onPath == null) || (onPath.Count == 0))
{
return(this);
}
// Search in preloaded related attributes
if (RelatedValues.ContainsKey(onPath.Path))
{
return(RelatedValues[onPath.Path]);
}
string lRol = onPath.RemoveHead();
PropertyInfo lProperty = null;
// Last unique role (like attributes)
if (onPath.Count == 0)
{
lProperty = ONContext.GetPropertyInfoWithAttribute(GetType(), typeof(ONAttributeAttribute), "<Attribute>" + lRol + "</Attribute>");
if (lProperty != null)
{
return(lProperty.GetValue(this, null));
}
}
// Roles
lProperty = ONContext.GetPropertyInfoWithAttribute(GetType(), typeof(ONRoleAttribute), "<Role>" + lRol + "</Role>");
if (lProperty != null)
{
if (onPath.Count == 0)
{
return(lProperty.GetValue(this, null));
}
else
{
return((lProperty.GetValue(this, null) as ONCollection)[onPath]);
}
}
return(null);
}
}
public ONSimpleType DisplaysetItemValue(ONPath displaysetItem)
{
if ((displaysetItem == null) || (displaysetItem.Count == 0))
{
return(null);
}
ONPath lDisplaysetItem = new ONPath(displaysetItem);
string lRol = lDisplaysetItem.RemoveHead();
PropertyInfo lProperty = null;
MethodInfo lMethod = null;
string methodName = lRol + "RoleHV";
// Last unique role (like attributes)
if (lDisplaysetItem.Count == 0)
{
lProperty = ONContext.GetPropertyInfoWithAttribute(GetType(), typeof(ONAttributeAttribute), "<Attribute>" + lRol + "</Attribute>");
if (lProperty != null)
{
return((lProperty.GetValue(this, null)) as ONSimpleType);
}
}
// Roles
lMethod = GetType().GetMethod(methodName, BindingFlags.Public | BindingFlags.Instance | BindingFlags.IgnoreCase);
if (lMethod != null)
{
ONCollection lCollection = lMethod.Invoke(this, null) as ONCollection;
if (lCollection.Count <= 0)
{
return(ONSimpleType.Null(ONInstance.GetTypeOfAttribute(GetType(), displaysetItem)));
}
ONInstance lInstance = lCollection[0];
return(lInstance.DisplaysetItemValue(lDisplaysetItem));
}
return(null);
}