private void InputValidation_Text(object sender, TextCompositionEventArgs e) { //Allow the user to input a minus-sign (but only one) if (TextAngle.Text != string.Empty && TextAngle.Text.First() != '-' && e.Text != string.Empty && e.Text.First() == '-' && TextAngle.CaretIndex == 0) { return; } SharedEventHandlingLogic.InputValidation_ContrainToInt(sender, e); }
private void InputValidationOnPaste(object sender, DataObjectPastingEventArgs e) { SharedEventHandlingLogic.InputValidationOnPaste_ContrainToInt(sender, e); }
private void InputValidation(object sender, TextCompositionEventArgs e) { SharedEventHandlingLogic.InputValidation_ContrainToInt(sender, e); }