/// <summary>
/// Creates an <see cref="IReadableColumnProxy"/> from a given column.
/// </summary>
/// <param name="column">The column.</param>
/// <returns>An instance of <see cref="IReadableColumnProxy"/>. The type of instance returned depends on the type of the provided column (e.g. whether the column is part of the document or not).</returns>
public static IReadableColumnProxy FromColumn(IReadableColumn column)
{
if (column is ITransformedReadableColumn)
{
var tcolumn = (ITransformedReadableColumn)column;
if (tcolumn.UnderlyingReadableColumn is IDocumentLeafNode)
{
return(TransformedReadableColumnProxy.FromColumn(tcolumn));
}
else
{
return(TransformedReadableColumnProxyForStandaloneColumns.FromColumn(tcolumn));
}
}
else
{
if (column is IDocumentLeafNode)
{
return(ReadableColumnProxy.FromColumn(column));
}
else
{
return(ReadableColumnProxyForStandaloneColumns.FromColumn(column));
}
}
}
public virtual object Deserialize(object o, Altaxo.Serialization.Xml.IXmlDeserializationInfo info, object parent)
{
var s = (ReadableColumnProxy)o ?? new ReadableColumnProxy(info);
object baseobj = info.GetBaseValueEmbedded(s, "AltaxoBase,Altaxo.Main.DocNodeProxy,0", parent); // deserialize the base class
if (!object.ReferenceEquals(s, baseobj))
{
return(ReadableColumnProxyForStandaloneColumns.FromColumn((IReadableColumn)baseobj));
}
else
{
return(s);
}
}