static string TextFunc(TypeNameValue tnv)
{
if (tnv.Type == null)
{
if (tnv.Value is null)
{
return(string.Format("<no properties>"));
}
string typeName = tnv.Value.GetType().Name;
if (tnv.Value is FontFamily ff)
{
return(string.Format("{0} (Source={1})",
typeName, ff.Source));
}
else if (tnv.Value is DictionaryEntry de)
{
return(string.Format("{0} (Key={1})",
typeName, de.Key));
}
else if (tnv.Value is FamilyTypeface ft)
{
return(string.Format("{0} (Style={1},Weight={2},Stretch={3})",
typeName, ft.Style, ft.Weight, ft.Stretch));
}
else if (tnv.Value is FontFamilyMap ffm)
{
return(string.Format("{0} (Unicode={1})",
typeName, ffm.Unicode));
}
else if (tnv.Value is Typeface t)
{
return(string.Format("{0} (Style={1},Weight={2},Stretch={3})",
typeName, t.Style, t.Weight, t.Stretch));
}
else if (tnv.Value is KeyValuePair <XmlLanguage, string> kvp)
{
return(string.Format("{0} (Key={1})",
"KeyValuePair<XmlLanguage, string>", kvp.Key));
}
else if (tnv.Value is KeyValuePair <CultureInfo, String> kvp1)
{
return(string.Format("{0} (Key={1})",
"KeyValuePair<CultureInfo, String>", kvp1.Key));
}
else if (tnv.Value is KeyValuePair <UInt16, Double> kvp2)
{
return(string.Format("{0} (Key={1})",
"KeyValuePair<UInt16, Double>", kvp2.Key));
}
else if (tnv.Value is KeyValuePair <Int32, UInt16> kvp3)
{
return(string.Format("{0} (Key={1})",
"KeyValuePair<Int32, UInt16>", kvp3.Key));
}
else
{
return(string.Format("{0} {1}",
typeName, tnv.Value));
}
}
else
{
string typeName = tnv.Type.Name;
if (tnv.Value == null)
{
return(string.Format("{0} {1}=<null>", typeName, tnv.Name));
}
else if (tnv.Value is IEnumerable && !(tnv.Value is string))
{
PropertyInfo countProp = tnv.Value.GetType().GetProperty("Count");
if (countProp != null)
{
int count = (int)countProp.GetValue(tnv.Value, null);
return(string.Format("{0} {1} (Count={2})", typeName, tnv.Name, count));
}
else
{
return(string.Format("{0} {1}", typeName, tnv.Name));
}
}
else
{
if (tnv.Value.GetType() != tnv.Type)
{
string sourceTypeName = tnv.Value.GetType().Name;
return(string.Format("{0} {1}=(Source Type={2}) {3}",
typeName, tnv.Name, sourceTypeName, tnv.Value));
}
else
{
return(string.Format("{0} {1}={2}", typeName, tnv.Name, tnv.Value));
}
}
}
}
//static Func<TypeNameValue, bool> FalseFunc = (tnv) => { return false; };
static bool FalseFunc(TypeNameValue tnv)
{
return(false);
}
