public override bool Instantiate(IInstanceBuilderContext context, ViewNode viewNode)
{
IPropertyId sitePropertyKey;
DocumentPrimitiveNode documentNode = viewNode.DocumentNode as DocumentPrimitiveNode;
if (documentNode != null)
{
DocumentNodeStringValue value = documentNode.Value as DocumentNodeStringValue;
if (value != null)
{
if (viewNode.Parent == null || !viewNode.IsProperty)
{
sitePropertyKey = null;
}
else
{
sitePropertyKey = viewNode.SitePropertyKey;
}
IPropertyId propertyProperty = sitePropertyKey;
if (viewNode.Parent != null)
{
IPropertyValueTypeMetadata metadata = viewNode.Parent.DocumentNode.Type.Metadata as IPropertyValueTypeMetadata;
IPropertyValueTypeMetadata propertyValueTypeMetadatum = metadata;
if (metadata != null)
{
propertyProperty = propertyValueTypeMetadatum.PropertyProperty;
}
}
if (this.ShouldUseDesignTimeUri(propertyProperty))
{
Uri uri = new Uri(value.Value, UriKind.RelativeOrAbsolute);
Uri uri1 = viewNode.DocumentNode.Context.MakeDesignTimeUri(uri);
if (!context.IsSerializationScope)
{
viewNode.Instance = uri1;
}
else
{
viewNode.Instance = DocumentNodeUtilities.NewUriDocumentNode(context.DocumentContext, uri1);
}
viewNode.InstanceState = InstanceState.Valid;
}
}
}
return(base.Instantiate(context, viewNode));
}
public IProperty GetValueProperty()
{
if (this.Parent != null)
{
DocumentCompositeNode parent = this.Parent;
IType type = parent.Type;
IProperty sitePropertyKey = this.SitePropertyKey;
if (sitePropertyKey != null)
{
IPropertyValueTypeMetadata valueTypeMetadata = type.Metadata as IPropertyValueTypeMetadata;
if (valueTypeMetadata != null && sitePropertyKey.Equals((object)valueTypeMetadata.ValueProperty))
{
return(DocumentPrimitiveNode.GetValueAsMember(parent.Properties[valueTypeMetadata.PropertyProperty]) as IProperty);
}
return(sitePropertyKey);
}
}
return((IProperty)null);
}
