public XamlTypeName ParseName(string text, out string error)
{
error = string.Empty;
_scanner = new GenericTypeNameScanner(text);
_inputText = text;
StartStack();
try
{
_scanner.Read();
P_XamlTypeName();
if (_scanner.Token != GenericTypeNameScannerToken.NONE)
{
ThrowOnBadInput();
}
}
catch (TypeNameParserException ex)
{
error = ex.Message;
}
XamlTypeName typeName = null;
if (String.IsNullOrEmpty(error))
{
typeName = CollectNameFromStack();
}
return(typeName);
}
// SimpleTypeName ::= (Prefix ‘:’)? TypeName
//
private void P_SimpleTypeName()
{
// caller checks this.
Debug.Assert(_scanner.Token == GenericTypeNameScannerToken.NAME);
string prefix = string.Empty;
string name = _scanner.MultiCharTokenText;
_scanner.Read();
// Colon is optional.
if (_scanner.Token == GenericTypeNameScannerToken.COLON)
{
prefix = name;
_scanner.Read();
// IF there was a colon then there must be a name following.
if (_scanner.Token != GenericTypeNameScannerToken.NAME)
{
ThrowOnBadInput();
}
name = _scanner.MultiCharTokenText;
_scanner.Read();
}
Callout_FoundName(prefix, name);
}
