private bool ScalarProperty_ReadPropertiesFromAttributes(SerializationContext serializationContext,
ScalarProperty scalarProperty, XmlReader reader)
{
// Type
if (!serializationContext.Result.Failed)
{
string attribType = DONetEntityModelDesignerSerializationHelper.Instance.ReadAttribute(serializationContext, scalarProperty, reader, "type");
if (!string.IsNullOrEmpty(attribType))
{
string typeDisplayName = SystemPrimitiveTypesConverter.GetDisplayName(attribType);
if (!string.IsNullOrEmpty(typeDisplayName))
{
Type clrType = SystemPrimitiveTypesConverter.GetClrType(typeDisplayName);
Guid typeId = SystemPrimitiveTypesConverter.GetTypeId(clrType);
IModelRoot entityModel = scalarProperty.Store.GetEntityModel();
IDomainType domainType = entityModel.GetDomainType(typeId);
if (domainType == null)
{
domainType =
entityModel.BuildInDomainTypes.SingleOrDefault(type => type.FullName == "System.String");
}
scalarProperty.Type = (DomainType)domainType;
return(true);
}
else
{ // Invalid property value, ignored.
EntityModelDesignerSerializationBehaviorSerializationMessages.IgnoredPropertyValue(serializationContext, reader, "type", typeof(global::System.String), attribType);
}
}
}
return(false);
}
public Type TryGetClrType(Type defaultType)
{
Type result = null;
string displayName = SystemPrimitiveTypesConverter.GetDisplayName(this.FullName);
if (!string.IsNullOrEmpty(displayName))
{
result = SystemPrimitiveTypesConverter.GetClrType(displayName);
}
return(result ?? defaultType);
}