private void controlActions_OnApprove(object sender, ActionsUserControl.ApproveEventArgs args) { var valid = args.IsValid = isMustApprove(); if (valid) { Calculator.Current.ClearFunctions(); foreach (var control in _functions) { var function = new Function(); foreach (var element in control.Elements) { function.AddElement(element.Operator); } Calculator.Current.AddFunction(function); } } }
private void controlActions_OnApprove(object sender, ActionsUserControl.ApproveEventArgs args) { args.IsValid = approve(); }