public ShellViewModel(MachineSelectViewModel machineSelect, IEventAggregator eventAggregator) { this.eventAggregator = eventAggregator; this.eventAggregator.Subscribe(this); MachineSelect = machineSelect; this.Items.Add(MachineSelect); this.ActiveItem = MachineSelect; }
public void Handle(ReturnToMachine message) { MachineSelect = new MachineSelectViewModel(eventAggregator); this.ActiveItem = MachineSelect; }