async void MoveToVoucherAtIndex(int index, bool setFocus = false)
{
if (index < 0 || envelopes == null || index > envelopes.Length - 1)
{
return;
}
btnPrev.IsEnabled = btnNext.IsEnabled = true;
if (selectedIndex == 0)
{
btnPrev.IsEnabled = false;
}
if (selectedIndex == envelopes.Length - 1)
{
btnNext.IsEnabled = false;
}
this.documentViewer.Children.Clear();
currentBlk.Text = NumberConvert.ToString(index + 1);
try
{
VouchersClient vClient = envelopes[selectedIndex];
if (vClient._Data != null)
{
VoucherCache.SetGlobalVoucherCache(vClient);
}
else
{
await UtilDisplay.GetData(vClient, api);
}
this.documentViewer.Children.Add(UtilDisplay.LoadControl(vClient, false, setFocus));
}
catch (Exception ex)
{
brdMetaInfo.Visibility = System.Windows.Visibility.Visible;
this.documentViewer.Children.Add((UtilDisplay.LoadDefaultControl(string.Format("{0}. \n{1} : {2}", Uniconta.ClientTools.Localization.lookup("InvalidDocSave"),
Uniconta.ClientTools.Localization.lookup("ViewerFailed"), ex.Message))));
}
SetMetaInfo(voucherClient);
}
async private void InitMaster(UnicontaBaseEntity corasauMaster, bool setFocus)
{
if (corasauMaster == null)
{
return;
}
busyIndicator.IsBusy = true;
ModifiedRow = await UtilDisplay.GetPhoto(corasauMaster, api);
busyIndicator.IsBusy = false;
this.documentViewer.Children.Clear();
try
{
this.documentViewer.Children.Add(UtilDisplay.LoadControl(userDocClient.UserDocument, userDocClient.DocumentType, false, setFocus));
}
catch
{
this.documentViewer.Children.Add(UtilDisplay.LoadDefaultControl(Uniconta.ClientTools.Localization.lookup("InvalidDocSave")));
}
SetMetaInfo(userDocClient);
}
async private void _LoadInitMaster(UnicontaBaseEntity corasauMaster, VouchersClient voucherClient, int RowId, bool setFocus)
{
try
{
if (voucherClient == null)
{
if (RowId != 0)
{
voucherClient = new VouchersClient();
voucherClient.SelectRowId(RowId);
// we will now enter api.read
}
else
{
busyIndicator.IsBusy = true;
var voucher = await api.Query <VouchersClient>(corasauMaster);
voucherClient = voucher?.FirstOrDefault();
if (voucherClient?._Data != null)
{
VoucherCache.SetGlobalVoucherCache(voucherClient);
}
}
}
if (voucherClient._Data == null)
{
busyIndicator.IsBusy = true;
var result = await UtilDisplay.GetData(voucherClient, api);
if (result != 0)
{
busyIndicator.IsBusy = false;
UtilDisplay.ShowErrorCode(result);
return;
}
}
this.documentViewer.Children.Clear();
brdMetaInfo.Visibility = Visibility.Visible;
if (voucherClient._Envelope)
{
btnPrev.IsEnabled = false;
busyIndicator.IsBusy = true;
var dapi = new DocumentAPI(api);
envelopes = (VouchersClient[])await dapi.GetEnvelopeContent(voucherClient, true);
gridPrevNext.Visibility = Visibility.Visible;
if (envelopes != null && envelopes.Length > 0)
{
totalBlk.Text = NumberConvert.ToString(envelopes.Length);
MoveToVoucherAtIndex(selectedIndex, setFocus);
/*
* currentBlk.Text = NumberConvert.ToString(selectedIndex + 1);
* var doc = envelopes[selectedIndex];
* this.documentViewer.Children.Add(UtilDisplay.LoadControl(doc.Buffer, doc._Fileextension, false, setFocus));
*/
}
else
{
totalBlk.Text = "0";
currentBlk.Text = "0";
}
busyIndicator.IsBusy = false;
}
else
{
busyIndicator.IsBusy = false;
this.documentViewer.Children.Add(UtilDisplay.LoadControl(voucherClient, false, setFocus));
}
}
catch (Exception ex)
{
brdMetaInfo.Visibility = Visibility.Visible;
this.documentViewer.Children.Add((UtilDisplay.LoadDefaultControl(string.Format("{0}. {1} : {2}", Uniconta.ClientTools.Localization.lookup("InvalidDocSave"),
Uniconta.ClientTools.Localization.lookup("ViewerFailed"), ex.Message))));
busyIndicator.IsBusy = false;
}
SetMetaInfo(voucherClient);
}