} // DoVisit
// ----------------------------------------------------------------------
protected override bool IsEqual(object obj)
{
RtfTag compare = obj as RtfTag; // guaranteed to be non-null
return(compare != null && base.IsEqual(obj) &&
fullName.Equals(compare.fullName));
} // IsEqual
// ----------------------------------------------------------------------
private void ParseTag( TextReader reader )
{
StringBuilder tagName = new StringBuilder();
StringBuilder tagValue = null;
bool readingName = true;
bool delimReached = false;
int nextChar = PeekNextChar( reader, true );
while ( !delimReached )
{
if ( readingName && IsASCIILetter( nextChar ) )
{
tagName.Append( ReadOneChar( reader ) ); // must still consume the 'peek'ed char
}
else if ( IsDigit( nextChar ) || (nextChar == '-' && tagValue == null) )
{
readingName = false;
if ( tagValue == null )
{
tagValue = new StringBuilder();
}
tagValue.Append( ReadOneChar( reader ) ); // must still consume the 'peek'ed char
}
else
{
delimReached = true;
IRtfTag newTag;
if ( tagValue != null && tagValue.Length > 0 )
{
newTag = new RtfTag( tagName.ToString(), tagValue.ToString() );
}
else
{
newTag = new RtfTag( tagName.ToString() );
}
bool skippedContent = HandleTag( reader, newTag );
if ( nextChar == ' ' && !skippedContent )
{
reader.Read(); // must still consume the 'peek'ed char
}
}
if ( !delimReached )
{
nextChar = PeekNextChar( reader, true );
}
}
}