/// <summary>
/// Merge node design into the instance
/// </summary>
/// <param name="mergedInstance"></param>
/// <param name="source"></param>
public static void MergeIn(this InstanceDesign mergedInstance, NodeDesign source)
{
if (source.DisplayName != null && !source.DisplayName.IsAutogenerated)
{
mergedInstance.DisplayName = source.DisplayName;
}
if (source.Description != null && !source.Description.IsAutogenerated)
{
mergedInstance.Description = source.Description;
}
if (source is InstanceDesign instance)
{
if (mergedInstance.SymbolicName != source.SymbolicName)
{
mergedInstance.SymbolicName = source.SymbolicName;
mergedInstance.BrowseName = source.BrowseName;
mergedInstance.DisplayName = source.DisplayName;
}
mergedInstance.ReferenceType = instance.ReferenceType;
if (instance.ModellingRuleSpecified)
{
mergedInstance.ModellingRule = instance.ModellingRule;
mergedInstance.ModellingRuleSpecified = true;
}
// Merge in instance design
switch (instance)
{
case VariableDesign variable:
mergedInstance.MergeIn(variable);
break;
case ObjectDesign objectd:
mergedInstance.MergeIn(objectd);
break;
case MethodDesign method:
mergedInstance.MergeIn(method);
break;
}
}
else
{
// Merge in type design
switch (source)
{
case VariableTypeDesign variableType:
mergedInstance.MergeIn(variableType);
break;
case ObjectTypeDesign objectType:
mergedInstance.MergeIn(objectType);
break;
}
}
}
/// <summary>
/// Merge with method design
/// </summary>
/// <param name="mergedInstance"></param>
/// <param name="method"></param>
private static void MergeIn(this InstanceDesign mergedInstance, MethodDesign method)
{
if (!(mergedInstance is MethodDesign mergedMethod))
{
throw new ArgumentException(nameof(mergedInstance));
}
if (method.NonExecutableSpecified)
{
mergedMethod.NonExecutable = method.NonExecutable;
mergedMethod.NonExecutableSpecified = true;
}
}
/// <summary>
/// Merge with type design
/// </summary>
/// <param name="mergedInstance"></param>
/// <param name="objectType"></param>
private static void MergeIn(this InstanceDesign mergedInstance, ObjectTypeDesign objectType)
{
if (!(mergedInstance is ObjectDesign mergedObject))
{
throw new ArgumentException(nameof(mergedInstance));
}
mergedObject.TypeDefinition = objectType.SymbolicId;
mergedObject.TypeDefinitionNode = objectType;
if (objectType.SupportsEventsSpecified)
{
mergedObject.SupportsEvents = objectType.SupportsEvents;
mergedObject.SupportsEventsSpecified = true;
}
}
/// <summary>
/// Merge in variable design
/// </summary>
/// <param name="mergedInstance"></param>
/// <param name="variable"></param>
private static void MergeIn(this InstanceDesign mergedInstance, VariableDesign variable)
{
if (!(mergedInstance is VariableDesign mergedVariable))
{
throw new ArgumentException(nameof(mergedInstance));
}
if (variable.TypeDefinition != null &&
variable.TypeDefinition != Constants.BaseDataVariableType)
{
mergedVariable.TypeDefinition = variable.TypeDefinition;
mergedVariable.TypeDefinitionNode = variable.TypeDefinitionNode;
}
if (variable.DecodedValue != null)
{
mergedVariable.DecodedValue = variable.DecodedValue;
}
if (variable.DataType != null &&
variable.DataType != Constants.BaseDataType)
{
mergedVariable.DataType = variable.DataType;
mergedVariable.DataTypeNode = variable.DataTypeNode;
}
if (variable.ValueRankSpecified)
{
mergedVariable.ValueRank = variable.ValueRank;
mergedVariable.ValueRankSpecified = true;
}
if (!string.IsNullOrEmpty(variable.ArrayDimensions))
{
mergedVariable.ArrayDimensions = variable.ArrayDimensions;
}
if (variable.AccessLevelSpecified)
{
mergedVariable.AccessLevel = variable.AccessLevel;
mergedVariable.AccessLevelSpecified = true;
}
if (variable.MinimumSamplingIntervalSpecified)
{
mergedVariable.MinimumSamplingInterval = variable.MinimumSamplingInterval;
mergedVariable.MinimumSamplingIntervalSpecified = true;
}
if (variable.HistorizingSpecified)
{
mergedVariable.Historizing = variable.Historizing;
mergedVariable.HistorizingSpecified = true;
}
}
/// <summary>
/// Merge in object design
/// </summary>
/// <param name="mergedInstance"></param>
/// <param name="objectDesign"></param>
private static void MergeIn(this InstanceDesign mergedInstance, ObjectDesign objectDesign)
{
if (!(mergedInstance is ObjectDesign mergedObject))
{
throw new ArgumentException(nameof(mergedInstance));
}
if (objectDesign.TypeDefinition != null &&
objectDesign.TypeDefinition != Constants.BaseObjectType)
{
mergedObject.TypeDefinition = objectDesign.TypeDefinition;
mergedObject.TypeDefinitionNode = objectDesign.TypeDefinitionNode;
}
if (objectDesign.SupportsEventsSpecified)
{
mergedObject.SupportsEvents = objectDesign.SupportsEvents;
mergedObject.SupportsEventsSpecified = true;
}
}
/// <summary>
/// Returns the browse path to the instance.
/// </summary>
public static string GetBrowsePath(this InstanceDesign instance, string basePath)
{
return(CreateSymbolicId(basePath, instance.SymbolicName.Name));
}
