The Filter Type
Values:
Index And Follow - URL's that match the filter are indexed and all URL's found inside it are also processed.
Index Only - URL's that match the filter are indexed but all URL's found in it are ignored.
Follow Only - URL's that match the filter are not indexed but all URL's found inside it are also processed.
Ignore - URL's that match the filter are not indexed or processed.
Cancels the operation
Saves or adds the Filter to the project
The filter pattern