public IBarCode CreateBarCode(IBarCode barCode)
{
var returnBarCode = _storage.CreateBarCode(barCode);
_isDirty = true;
return(returnBarCode);
}
private async System.Threading.Tasks.Task DeleteBarCode(IBarCode barCode)
{
if (_isDialogActive)
{
return;
}
var dialog = new ContentDialog
{
Title = "Delete Transaction",
Content = $"Delete {barCode.Code}?",
IsPrimaryButtonEnabled = true,
IsSecondaryButtonEnabled = true,
PrimaryButtonText = "Delete",
SecondaryButtonText = "Cancel"
};
_isDialogActive = true;
var res = await dialog.ShowAsync();
_isDialogActive = false;
if (res == ContentDialogResult.Secondary)
{
return;
}
ViewModel.DeleteBarCode(barCode);
}
public override IBarCode CreateBarCode(IBarCode barCode)
{
try
{
return(_storageEngine.Create(barCode) as IBarCode);
}
catch (ArgumentException e)
{
throw new StorageException($"{e.Message}");
}
}
public override IBarCode CreateBarCode(IBarCode barCode)
{
_table.InitializeDatabase();
if (barCode.Id == 0)
{
barCode.Id = _table.AddData(ObjectToIBarCodeConvertor.ConvertToKeyValuePair(barCode));
}
else
{
_table.AddData(ObjectToIBarCodeConvertor.ConvertToKeyValuePairWithId(barCode));
}
return(barCode);
}
public Image DrawBarcode()
{
if (string.IsNullOrEmpty(this.data))
{
throw new Exception("BarcodeGenerator: Input data can not be empty.");
}
if (this.SymbologyType == SymbologyType.UNSPECIFIED)
{
throw new Exception("BarcodeGenerator: Symbology Type can not be unspecified.");
}
switch (this._SymbologyType)
{
case SymbologyType.Codabar:
ibarcode = new Codabar(this.data, this._Width, this.Height, this._ForeColor, this._BackColor, this._Scale);
break;
case SymbologyType.UPCA:
ibarcode = new UPCA(this.data, this._Width, this.Height, this._ForeColor, this._BackColor, this._Scale);
break;
case SymbologyType.UPCE:
ibarcode = new UPCE(this.data, this._Width, this.Height, this._ForeColor, this._BackColor, this._Scale);
break;
case SymbologyType.EAN8:
ibarcode = new EAN8(this.data, this._Width, this.Height, this._ForeColor, this._BackColor, this._Scale);
break;
case SymbologyType.EAN13:
ibarcode = new EAN13(this.data, this._Width, this.Height, this._ForeColor, this._BackColor, this._Scale);
break;
default:
break;
}
this.data = ibarcode.Data;
return(ibarcode.Image);
}
public override void DeleteBarCode(IBarCode barCode)
{
_storageEngine.Delete(barCode);
}
public override void UpdateBarCode(IBarCode barCode)
{
}
public abstract void DeleteBarCode(IBarCode barCode);
public static IEnumerable <KeyValuePair <string, object> > ConvertToKeyValuePair(IBarCode barCode)
{
var returnList = new List <KeyValuePair <string, object> >
{
new KeyValuePair <string, object>("transactionId", barCode.Transaction?.Id),
new KeyValuePair <string, object>("code", barCode.Code),
new KeyValuePair <string, object>("isWeight", barCode.IsWeight?1:0),
new KeyValuePair <string, object>("numberOfDigits", barCode.NumberOfDigitsForWeight),
};
return(returnList);
}
public override void UpdateBarCode(IBarCode barCode)
{
_table.InitializeDatabase();
_table.UpdateData(ObjectToIBarCodeConvertor.ConvertToKeyValuePair(barCode), barCode.Id);
}
public override void DeleteBarCode(IBarCode barCode)
{
_table.InitializeDatabase();
_table.DeleteRecordById(barCode.Id);
}
public void InverseIsWeight(IBarCode barCode)
{
barCode.IsWeight = !barCode.IsWeight;
_storage.UpdateBarCode(barCode);
LoadBarCodes();
}
public void DeleteBarCode(IBarCode barCode)
{
_storage.DeleteBarCode(barCode);
_barCodes.Remove(barCode);
}
public abstract void UpdateBarCode(IBarCode barCode);
public void DeleteBarCode(IBarCode barCode)
{
_storage.DeleteBarCode(barCode);
_isDirty = true;
}
public static IEnumerable <KeyValuePair <string, object> > ConvertToKeyValuePairWithId(IBarCode barCode)
{
var returnList = ConvertToKeyValuePair(barCode).ToList();
returnList.Add(new KeyValuePair <string, object>("id", barCode.Id));
return(returnList);
}
public void UpdateBarCode(IBarCode barCode)
{
_storage.UpdateBarCode(barCode);
_isDirty = true;
}
public abstract IBarCode CreateBarCode(IBarCode barCode);
