/// <summary>
/// Make an IDref
/// </summary>
public static FhirElement ResolveReference(IdRef idRef, FhirElement context)
{
return(new FhirElement()
{
IdRef = idRef.Value
}.ResolveReference(context));
}
/// <summary>
/// Resolve reference
/// </summary>
public FhirElement ResolveReference(FhirElement context)
{
return(new FhirElement()
{
IdRef = this.Value
}.ResolveReference(context));
}
/// <summary>
/// Resolve the IDRef in this object to an identified object
/// </summary>
public FhirElement ResolveReference(FhirElement context)
{
// Check "this"
if (context == null)
{
return(null);
}
else if (String.Format("#{0}", context.XmlId) == this.IdRef)
{
return(context);
}
else if (context.XmlId == this.IdRef)
{
return(context);
}
// Check each property
foreach (var pi in context.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance))
{
object value = pi.GetValue(context, null);
if (value is FhirElement) // Referencable
{
var refValue = value as FhirElement;
if (String.Format("#{0}", refValue.XmlId) == this.IdRef)
{
return(refValue);
}
else
{
refValue = this.ResolveReference(refValue);
if (refValue != null)
{
return(refValue);
}
}
}
else if (value is IEnumerable)
{
foreach (var val in value as IEnumerable)
{
var refValue = this.ResolveReference(val as FhirElement);
if (refValue != null)
{
return(refValue);
}
}
}
}
return(null);
}
/// <summary>
/// Write table cell utility
/// </summary>
private void WriteTableCellInternal(XmlWriter w, FhirElement value, int colspan, int rowspan, string tagName, string style)
{
w.WriteStartElement(tagName, NS_XHTML);
// CSS
if (!String.IsNullOrEmpty(style))
{
w.WriteAttributeString("style", style);
}
if (colspan > 1)
{
w.WriteAttributeString("colspan", colspan.ToString());
}
if (rowspan > 1)
{
w.WriteAttributeString("rowspan", rowspan.ToString());
}
if (value != null)
{
value.WriteText(w);
}
w.WriteEndElement(); // td
}
/// <summary>
/// Write a table cell using the specified style
/// </summary>
protected void WriteTableCell(XmlWriter w, FhirElement value, int colspan, int rowspan, string style)
{
this.WriteTableCellInternal(w, value, colspan, rowspan, "td", style);
}
/// <summary>
/// Write a table header
/// </summary>
protected void WriteTableHeader(XmlWriter w, FhirElement value, int colspan, int rowspan)
{
this.WriteTableCellInternal(w, value, colspan, rowspan, "th", null);
}
/// <summary>
/// Write a table header
/// </summary>
protected void WriteTableCell(XmlWriter w, FhirElement value)
{
this.WriteTableCellInternal(w, value, 1, 1, "td", null);
}
