public OrdersFulfillmentViewModel(IOrdersDataViewModel ordersDataViewModel, IStartOrderCommand startOrderCommand)
{
Orders = ordersDataViewModel;
object lockStartOrderCommand = new object();
this.OrderFulfillmentMessage = "Please Start an Order";
this.StartOrder = startOrderCommand;
this.StartOrder.CanExecuteChanged += (a, b) =>
{
lock (lockStartOrderCommand)
{
if (!this.StartOrder.CanExecute(null))
{
OrderFulfillmentMessage = "Order Fulfillent in Process";
}
this.Raise(() => StartOrderEnabled);
}
};
}
public OrdersFulfillmentViewModel(IOrdersDataViewModel ordersDataViewModel, IStartOrderCommand startOrderCommand)
{
Orders = ordersDataViewModel;
object lockStartOrderCommand = new object();
this.OrderFulfillmentMessage = "Please Start an Order";
this.StartOrder = startOrderCommand;
this.StartOrder.CanExecuteChanged += (a, b) =>
{
lock (lockStartOrderCommand)
{
if (!this.StartOrder.CanExecute(null))
{
OrderFulfillmentMessage = "Order Fulfillent in Process";
}
this.Raise(() => StartOrderEnabled);
}
};
}