public CustomHealthTypeWrapper(
HealthRecordItemCustomBase wrappedInstance)
: base(new Guid(ApplicationCustomTypeID))
{
m_wrappedObject = wrappedInstance;
// Test for null here because the deserialization code
// needs to create this object first...
if (wrappedInstance != null)
{
wrappedInstance.Wrapper = this;
}
m_when = new HealthServiceDateTime();
}
protected override void ParseXml(IXPathNavigable typeSpecificXml)
{
XPathNavigator navigator =
typeSpecificXml.CreateNavigator();
navigator = navigator.SelectSingleNode("app-specific");
if (navigator == null)
{
throw new ArgumentNullException("null navigator");
}
XPathNavigator when = navigator.SelectSingleNode(
"when");
m_when = new HealthServiceDateTime();
m_when.ParseXml(when);
XPathNavigator formatAppid =
navigator.SelectSingleNode("format-appid");
string appid = formatAppid.Value;
XPathNavigator formatTag =
navigator.SelectSingleNode("format-tag");
string wrappedTypeName = formatTag.Value;
if (wrappedTypeName != NullObjectTypeName)
{
m_wrappedObject = (HealthRecordItemCustomBase)
CreateObjectByName(wrappedTypeName);
if (m_wrappedObject != null)
{
m_wrappedObject.Wrapper = this;
XPathNavigator customType =
navigator.SelectSingleNode("CustomType");
if (customType != null)
{
m_wrappedObject.ParseXml(customType);
}
}
}
}