async void Print()
{
try
{
PrintDialog pdg = new PrintDialog();
if (pdg.ShowDialog() == true)
{
var printableData = ShownViewClaim.DeepClone();
var selectedPrinter = pdg.PrintQueue.FullName;
string path = Properties.Settings.Default.ClaimTemplatePath;
if (string.IsNullOrEmpty(path))
{
string msg = Properties.Resources.ClaimView_ClaimTemplMissing;
Helper.ShowMessage(msg);
return;
}
if (_printer == null)
{
_printer = new ClaimPrinter(path);
}
await _printer.PrintAsync(printableData, selectedPrinter);
}
}
catch (Exception ex)
{
Helper.LogShowError(ex);
}
}
void ControlModelState(ModelState modelState)
{
_modelState = modelState;
_deletedClaimDetails = new List <ViewClaimDetail>();
switch (_modelState)
{
case ModelState.New:
_canSave = false;
_canPrint = false;
_canDelete = false;
_canAddCustomer = true;
_canSearch = true;
break;
case ModelState.Saved:
_canPrint = true;
_canAddCustomer = false;
_canAddCustomer = false;
_canSearch = false;
_canDelete = true;
ShownViewClaim.ResetChanges();
break;
case ModelState.Loaded:
_canSave = true;
_canDelete = true;
_canPrint = true;
_canAddCustomer = false;
_canSearch = false;
break;
case ModelState.InEdit:
_canSearch = false;
_canAddCustomer = false;
_canDelete = false;
_canPrint = false;
_canSave = true;
break;
}
}
