public OrderViewModel(IOrderDataModel orderDataModel, ICurrentOrder currentOrder, IDialogAddingItem addDialogOrder, IWaitingViewModel waitingViewModel, IPayingWindow payingWindow)
{
_currentOrderDialog = currentOrder;
_currentOrderDialog.SetOrderWindowReference(this);
_addItemDialog = addDialogOrder;
_addItemDialog.SetOrderWindowReference(this);
_waitingDialog = waitingViewModel;
_payingWindow = payingWindow;
_payingWindow.SetOrderWindowReference(this);
_orderDataModel = orderDataModel;
_orderDataModel.SetTargetMessage(this);
_orderDataModel.StartNewOrder();
IsAddingElements = false;
IsProcessingOrder = false;
ActivateItem(_currentOrderDialog);
}
