private bool SpecializedEvaluateCanExecute(object parameter) { var activeSelection = SelectionProvider.ActiveSelection(); if (!activeSelection.HasValue) { return(false); } var member = GetTarget(); if (member == null || _state.IsNewOrModified(member.QualifiedModuleName)) { return(false); } var parameters = _state.DeclarationFinder .UserDeclarations(DeclarationType.Parameter) .Where(item => member.Equals(item.ParentScopeDeclaration)) .ToList(); return(member.DeclarationType == DeclarationType.PropertyLet || member.DeclarationType == DeclarationType.PropertySet ? parameters.Count > 1 : parameters.Any()); }
private bool SpecializedEvaluateCanExecute(object parameter) { var activeSelection = SelectionProvider.ActiveSelection(); if (!activeSelection.HasValue) { return(false); } return(_extractInterfaceRefactoring.CanExecute(_state, activeSelection.Value.QualifiedName)); }
private bool SpecializedEvaluateCanExecute(object parameter) { var activeSelection = SelectionProvider.ActiveSelection(); if (!activeSelection.HasValue) { return(false); } var targetInterface = _state.DeclarationFinder.FindInterface(activeSelection.Value); var targetClass = _state.DeclarationFinder.Members(activeSelection.Value.QualifiedName) .SingleOrDefault(declaration => declaration.DeclarationType == DeclarationType.ClassModule); return(targetInterface != null && targetClass != null && !_state.IsNewOrModified(targetInterface.QualifiedModuleName) && !_state.IsNewOrModified(targetClass.QualifiedModuleName)); }