Esempio n. 1
0
        /// <summary>
        /// Helper to update validator match state as needed for the given string
        /// and event handler return codes.
        ///
        /// This effectively asks permission from event handlers to proceed with the
        /// change, updates d_validatorMatchState and returns an appropriate bool.
        /// </summary>
        /// <param name="str"></param>
        /// <returns></returns>
        protected bool HandleValidityChangeForString(string str)
        {
            var newState = GetStringMatchState(str);

            if (newState == _validatorMatchState)
            {
                return(_previousValidityChangeResponse);
            }

            var args = new RegexMatchStateEventArgs(this, newState);

            OnTextValidityChanged(args);

            var response = (args.handled != 0);

            if (response)
            {
                _validatorMatchState            = newState;
                _previousValidityChangeResponse = true;
            }

            return(response);
        }
Esempio n. 2
0
 /// <summary>
 /// Handler called when something has caused the validity state of the
 /// current text to change.
 /// </summary>
 /// <param name="e"></param>
 protected virtual void OnTextValidityChanged(RegexMatchStateEventArgs e)
 {
     FireEvent(EventTextValidityChanged, e, EventNamespace);
 }