/// <summary>
/// Updates a parameter-supplied <see cref="XmlElement"/> with key information
/// from this <see cref="Element"/>.
/// </summary>
/// <param name="prefix">A prefix to be appended to this <see cref="Element"/>'s name property
/// to created the id attribute for <paramref name="elem"/>.</param>
/// <param name="elem">The <see cref="XmlElement"/> to be updated.</param>
/// <param name="doc">The <see cref="XmlDocument"/> from which new XML elements and attributes
/// are to be created.</param>
/// <param name="tax">Taxonomy object for which extension is being created, can be null</param>
public void WriteXml(string prefix, XmlElement elem, XmlDocument doc, Taxonomy tax )
{
// and add the attributes
Id = string.Format(Taxonomy.ID_FORMAT, prefix, this.Name);
elem.SetAttribute(Taxonomy.ID, Id);
elem.SetAttribute(NAME, Name);
elem.SetAttribute(NILLABLE, Nillable.ToString().ToLower());
if (!tuple)
{
elem.SetAttribute(TYPE, OrigElementType);
}
elem.SetAttribute(SUBST_GROUP, SubstitutionGroup);
if (IsAbstract)
{
elem.SetAttribute(ABSTRACT, "true");
}
if (tuple)
{
return; // we're done here
}
bool useDefaultPath = true;
string xbrliPrefix = Taxonomy.XBRLI_PREFIX;
if (tax != null)
{
if (!tax.HasStandardXBRLIPrefix)
{
useDefaultPath = false;
xbrliPrefix = tax.documentXBRLIPrefix;
}
}
if (useDefaultPath)
{
XmlAttribute periodAttr = doc.CreateAttribute(Taxonomy.XBRLI_PREFIX, PER_TYPE, Taxonomy.XBRL_INSTANCE_URL);
periodAttr.Value = PerType.ToString();
elem.SetAttributeNode(periodAttr);
if (ElementType == Element.MONETARY_ITEM_TYPE && BalType != Element.BalanceType.na)
{
XmlAttribute balAttr = doc.CreateAttribute(Taxonomy.XBRLI_PREFIX, BALANCE, Taxonomy.XBRL_INSTANCE_URL);
balAttr.Value = BalType.ToString();
elem.SetAttributeNode(balAttr);
}
}
else
{
XmlAttribute periodAttr = doc.CreateAttribute(xbrliPrefix, PER_TYPE, Taxonomy.XBRL_INSTANCE_URL);
periodAttr.Value = PerType.ToString();
elem.SetAttributeNode(periodAttr);
if (ElementType == tax.ConvertXBRLIToValidPrefix(Element.MONETARY_ITEM_TYPE) && BalType != Element.BalanceType.na)
{
XmlAttribute balAttr = doc.CreateAttribute(xbrliPrefix, BALANCE, Taxonomy.XBRL_INSTANCE_URL);
balAttr.Value = BalType.ToString();
elem.SetAttributeNode(balAttr);
}
}
}
