public SalesView(SalesVM salesVM)
{
InitializeComponent();
DataContext = salesVM;
salesvm = salesVM;
SalesPad.SalesVM = salesVM;
SalesPad.SalesView = this;
((INotifyCollectionChanged)SalesLst.Items).CollectionChanged += SalesView_CollectionChanged;
SalesLst.SelectionChanged += SalesLst_SelectionChanged;
SalesLst.LayoutUpdated += SalesLst_LayoutUpdated;
HideReceipt();
ShowTransaction();
SetUpSalesPad();
ObservableObject <object> viewRegionContext =
RegionContext.GetObservableContext(this);
viewRegionContext.PropertyChanged += this.ViewRegionContext_OnPropertyChangedEvent;
}
private void DeleteTransactionEntry()
{
if (SalesVM.TransactionData.CurrentTransactionEntry != null)
{
SalesVM.DeleteTransactionEntry <TransactionEntryBase>(SalesVM.TransactionData.CurrentTransactionEntry);
}
}
public SalesView(SalesVM salesVM)
{
InitializeComponent();
DataContext = salesVM;
salesvm = salesVM;
SalesPad.SalesVM = salesVM;
SalesPad.SalesView = this;
salesVM.PropertyChanged += salesVM_PropertyChanged;
((INotifyCollectionChanged)SalesLst.Items).CollectionChanged += SalesView_CollectionChanged;
SalesLst.SelectionChanged += SalesLst_SelectionChanged;
// SalesPad.LayoutUpdated += SalesPad_LayoutUpdated;
//SalesLst.SizeChanged += SalesLst_SizeChanged;
SalesLst.LayoutUpdated += SalesLst_LayoutUpdated;
// salesVM.ParentCanvas = ppcan;
HideChange();
HideTender();
HideReceipt();
ShowTransaction();
SetUpSalesPad();
}
private void LocalProcesItem(object itm)
{
if (itm == null)
{
return;
}
if (itm.GetType() == typeof(RMSDataAccessLayer.SearchItem))
{
switch (((ISearchItem)itm).DisplayName)
{
case "Add Patient":
Patient p = SalesVM.CreateNewEntity <Patient>();
SalesVM.rms.Persons.AddObject(p);
ItemEditor.Content = p;
break;
case "Add Doctor":
Doctor d = SalesVM.CreateNewEntity <Doctor>();
SalesVM.rms.Persons.AddObject(d);
ItemEditor.Content = d;
break;
default:
ItemEditor.Content = ((RMSDataAccessLayer.SearchItem)itm).SearchObject;
break;
}
}
else if (itm.GetType() == typeof(RMSDataAccessLayer.Pass) && ((RMSDataAccessLayer.Pass)itm).Status.Contains("Invalid") == true)
{
TransStatusTxt.Text = "Invalid Pass";
TransStatusTxt.Focus();
}
else
{
SalesVM.ProcessSearchListItem(itm);
MoveToNextControl(ItemEditor);
}
}
private void LocalProcesItem(object itm)
{
if (itm == null)
{
return;
}
if (edititem == true)
{
ItemEditor.Content = itm;
edititem = false;
return;
}
if (itm.GetType() == typeof(RMSDataAccessLayer.SearchItem))
{
switch (((ISearchItem)itm).DisplayName)
{
case "Add Patient":
Patient p = SalesVM.Instance.CreateNewPatient();
// SalesVM.rms.Persons.AddObject(p);
ItemEditor.Content = p;
break;
case "Add Doctor":
Doctor d = SalesVM.Instance.CreateNewDoctor();
// SalesVM.rms.Persons.AddObject(d);
ItemEditor.Content = d;
break;
default:
ItemEditor.Content = ((RMSDataAccessLayer.SearchItem)itm).SearchObject;
break;
}
}
else
{
if (showPatientPrescriptions == true)
{
if (itm.GetType() == typeof(RMSDataAccessLayer.Patient))
{
ItemEditor.Content = SalesVM.Instance.GetPatientTransactionList(itm as Patient);
showPatientPrescriptions = false;
}
if (itm.GetType() == typeof(RMSDataAccessLayer.Doctor))
{
ItemEditor.Content = SalesVM.Instance.GetDoctorTransactionList(itm as Doctor);
showPatientPrescriptions = false;
}
}
else
{
SalesVM.ProcessSearchListItem(itm);
MoveToNextControl(ItemEditor);
}
}
}
static SalesVM()
{
_instance = new SalesVM(new UnityContainer(), new EventAggregator(), new RegionManager());
}