/// <summary>
/// Derives the properties values from the <paramref name="source" />.
/// </summary>
/// <param name="source">The source to get values from if not defined.</param>
protected override void CopyPropertyValuesFrom(IInstanceDesign source)
{
base.CopyPropertyValuesFrom(source);
if (this.ReferenceType.IsNull || this.ReferenceType.NameIsBasedOnDefault)
{
this.ReferenceType.UpdateNameAndNamespaceBasedOn(source.ReferenceType);
}
if (this.Declaration.IsNull || this.Declaration.NameIsBasedOnDefault)
{
this.Declaration.UpdateNameAndNamespaceBasedOn(source.Declaration);
}
if (this.TypeDefinition.IsNull || this.TypeDefinition.NameIsBasedOnDefault)
{
this.TypeDefinition.UpdateNameAndNamespaceBasedOn(source.TypeDefinition);
}
if (this.ModellingRule == null)
{
this.ModellingRule = source.ModellingRule;
}
if (this.MinCardinality == 0) //by default it is 0
{
this.MinCardinality = source.MinCardinality;
}
if (this.MaxCardinality == 0) //by default it is 0
{
this.MaxCardinality = source.MaxCardinality;
}
if (!this.PreserveDefaultAttributes) //by default it is false
{
this.PreserveDefaultAttributes = source.PreserveDefaultAttributes;
}
}
/// <summary>
/// Creates a new instance and derive property values from current object and the source <paramref name="source" />.
/// </summary>
/// <param name="source">The source model node - from which we want to derive values.</param>
/// <returns>created new instance node of the model that derived data from this instance node and node passed as the source <paramref name="source" /></returns>
public IInstanceDesign DerivePropertyValuesFrom(IInstanceDesign source)
{
InstanceDesign <T> ret = CreateNewInstance();
ret.CopyPropertyValuesFrom(this);
if (source != null)
{
ret.CopyPropertyValuesFrom(source);
}
return(ret);
}
private void Initialize(AddressSpaceCompiler addressSpaceCompiler, IInstanceNode node, XmlQualifiedName nodeID, bool isInstanceDeclaration, int?parentAddressSpaceIndex)
{
Debug.Assert(node != null, "Parameter error at AddressSpaceNode creator: node cannot be null");
Debug.Assert(nodeID != null, "NodeID cannot be null");
ErrorList = new List <Diagnostics>();
m_References = new InstanceReferencesCollection(this);
m_Compiler = addressSpaceCompiler;
m_IsInstanceDeclaration = isInstanceDeclaration;
m_ParentAddressSpaceIndex = parentAddressSpaceIndex;
m_Node = node;
m_NodeID = nodeID;
AddressSpaceIndex = m_Compiler.AddNode2AddressSpace(this, m_NodeID.ToString());
InstanceWrapper = m_Node.DerivePropertyValuesFrom(null);
}
/// <summary>
/// Derives the properties values from the <paramref name="source"/>.
/// </summary>
/// <param name="source">The source to get values from if not defined.</param>
/// <exception cref="System.ArgumentNullException">source</exception>
protected virtual void CopyPropertyValuesFrom(IInstanceDesign source)
{
if (source == null)
{
throw new ArgumentNullException("source");
}
if (string.IsNullOrEmpty(this.BrowseName))
{
this.BrowseName = source.BrowseName;
}
if (this.DisplayName.IsEmpty())
{
this.DisplayName.UpdateBaseOnOtherLocalizedText(source.DisplayName);
}
if (this.Description.IsEmpty())
{
this.Description.UpdateBaseOnOtherLocalizedText(source.Description);
}
if (this.SymbolicName.IsNull || this.SymbolicName.NameIsBasedOnDefault)
{
this.SymbolicName.UpdateNameAndNamespaceBasedOn(source.SymbolicName);
}
if (this.SymbolicId.IsNull || this.SymbolicName.NameIsBasedOnDefault)
{
this.SymbolicId.UpdateNameAndNamespaceBasedOn(source.SymbolicId);
}
if (!this.IsDeclaration) // by default this is false;
{
this.IsDeclaration = source.IsDeclaration;
}
if (string.IsNullOrEmpty(this.StringId))
{
this.StringId = source.StringId;
}
if (WriteAccess == 0) // by default this is 0;
{
this.WriteAccess = source.WriteAccess;
}
if (!NumericIdSpecified)
{
this.NumericId = source.NumericId;
this.NumericIdSpecified = source.NumericIdSpecified;
}
}
IInstanceDesign IInstanceNode.DerivePropertyValuesFrom(IInstanceDesign source)
{
return(this.Wrapper.DerivePropertyValuesFrom(source));
}
