//Constants
//Events
//Interface
public InboundLabelDataElement(InboundLabelInputSrc parent, InboundLabelDS.InboundLabelDataElementTableRow element, int priority)
{
//Constructor: used for Returns freight label construction
try {
if (parent == null)
{
throw new ApplicationException("Input Src cannot be null.");
}
if (element == null)
{
throw new ApplicationException("Data Element cannot be null.");
}
if (parent.InputNumber != element.InputNumber)
{
throw new ApplicationException("Input number of Input Src must match input number of Data Element.");
}
this.mParent = parent;
this.mLabelID = element.LabelID;
this.mElementType = element.ElementType.Trim();
this.mInputNumber = element.InputNumber;
this.mStart = element.Start;
this.mLength = element.Length;
this.mIsValueRequired = element.IsValueRequired;
this.mIsDuplicateAllowed = element.IsDuplicateAllowed;
this.mIsCheckDigitValidation = element.IsCheckDigitValidation;
this.mConstantValue = element.ConstantValue.Trim();
this.mValidationExp = element.ValidationExp.Trim();
this.mCheckDigitType = element.CheckDigitType.Trim();
this.mPriority = priority;
}
catch (ApplicationException ex) { throw ex; }
catch (Exception ex) { throw new ApplicationException("Unexpected error while creating Inbound Label Data Element instance.", ex); }
}
public InboundLabelInputSrc Copy()
{
//Return a copy of this object
InboundLabelInputSrc input = null;
try {
InboundLabelDS label = (InboundLabelDS)this.ToDataSet();
input = new InboundLabelInputSrc(this.mInputNumber, label, this.mName);
}
catch (Exception ex) { throw new ApplicationException("Unexpected error while creating a copy of an Inbound Label Input Source.", ex); }
return(input);
}
public void AddInputSrc(InboundLabelInputSrc inputSrc)
{
//Add an input src definition to this label.
//NOTE : Need to think about calling Validate Definition here to verify
// that input number corresponds to the order in the linked array
if (this.mInputs[inputSrc.InputNumber - 1] != null)
{
throw new ApplicationException("There is already an input defined for input position " + inputSrc.InputNumber);
}
this.mInputs[inputSrc.InputNumber - 1] = inputSrc;
inputSrc.DataElementValidated += new LabelDataEventHandler(this.OnDataElementValdated);
}
private void adapt()
{
//Event handler for change in label data
InboundLabelInputSrc inputSrc1 = null, inputSrc2 = null, inputSrc3 = null;
InboundLabelDataElement element = null;
base.mInputs[0] = base.mInputs[1] = base.mInputs[2] = null;
//Create input 1 (mandatory)
inputSrc1 = new InboundLabelInputSrc(1, this.mFreightInfo.Input1Length, this.mFreightInfo.ValidationString, (short)this.mFreightInfo.ValidationBegin, "");
element = createDataElement(inputSrc1, base.mLabelID, InboundLabelDataElement.DATAELEM_STORE, 1, this.mFreightInfo.StoreBeginPos, (short)(this.mFreightInfo.StoreEndPos - this.mFreightInfo.StoreBeginPos + 1), false, false, false);
inputSrc1.AddDataElement(element);
if (this.mFreightInfo.CartonInInput1 == "Y")
{
element = createDataElement(inputSrc1, base.mLabelID, InboundLabelDataElement.DATAELEM_CARTON, 1, this.mFreightInfo.CartonBeginPos, (short)(this.mFreightInfo.CartonEndPos - this.mFreightInfo.CartonBeginPos + 1), (this.mFreightInfo.CartonsNbrReq == "Y"), (this.mFreightInfo.DupCartonsOK == "Y"), (this.mFreightInfo.CartonValidation == "Y"));
inputSrc1.AddDataElement(element);
}
if (this.mFreightInfo.POInputNumber == 1)
{
element = createDataElement(inputSrc1, base.mLabelID, InboundLabelDataElement.DATAELEM_PO, 1, (short)this.mFreightInfo.POStart, (short)this.mFreightInfo.POLength, false, false, false);
inputSrc1.AddDataElement(element);
}
base.AddInputSrc(inputSrc1);
//Create input 2
if (this.mFreightInfo.Input2Length > 0)
{
inputSrc2 = new InboundLabelInputSrc(2, this.mFreightInfo.Input2Length, "", 0, "");
if (this.mFreightInfo.CartonInInput1 == "N")
{
element = createDataElement(inputSrc2, base.mLabelID, InboundLabelDataElement.DATAELEM_CARTON, 2, this.mFreightInfo.CartonBeginPos, (short)(this.mFreightInfo.CartonEndPos - this.mFreightInfo.CartonBeginPos + 1), false, false, false);
inputSrc2.AddDataElement(element);
}
if (this.mFreightInfo.POInputNumber == 2)
{
element = createDataElement(inputSrc2, base.mLabelID, InboundLabelDataElement.DATAELEM_PO, 2, (short)this.mFreightInfo.POStart, (short)this.mFreightInfo.POLength, false, false, false);
inputSrc2.AddDataElement(element);
}
base.AddInputSrc(inputSrc2);
}
//Create input 3
if (this.mFreightInfo.Input3Length > 0)
{
inputSrc3 = new InboundLabelInputSrc(3, this.mFreightInfo.Input3Length, "", 0, "");
if (this.mFreightInfo.POInputNumber == 3)
{
element = createDataElement(inputSrc3, base.mLabelID, InboundLabelDataElement.DATAELEM_PO, 3, (short)this.mFreightInfo.POStart, (short)this.mFreightInfo.POLength, false, false, false);
inputSrc3.AddDataElement(element);
}
base.AddInputSrc(inputSrc3);
}
}
public InboundLabelInputSrc InputSrcItem(int inputNumber)
{
//Get the input src with the specified input number from this label
InboundLabelInputSrc input = null;
for (int i = 0; i < this.mInputs.Length; i++)
{
if (this.mInputs[i].InputNumber == inputNumber)
{
input = this.mInputs[i];
break;
}
}
return(input);
}
private InboundLabelDataElement createDataElement(InboundLabelInputSrc parent, int labelID, string type, short inputNumber, short start, short len, bool isValueRequired, bool isDuplicateAllowed, bool isCheckDigitValidation)
{
//
InboundLabelDataElement element = null;
try {
InboundLabelDS label = new InboundLabelDS();
InboundLabelDS.InboundLabelDataElementTableRow elem = label.InboundLabelDataElementTable.NewInboundLabelDataElementTableRow();
elem.LabelID = labelID;
elem.ElementType = type;
elem.InputNumber = inputNumber;
elem.Start = start;
elem.Length = len;
elem.IsValueRequired = (isValueRequired ? (byte)1 : (byte)0);
elem.IsDuplicateAllowed = (isDuplicateAllowed ? (byte)1 : (byte)0);
elem.IsCheckDigitValidation = (isCheckDigitValidation ? (byte)1 : (byte)0);
elem.ConstantValue = "";
label.InboundLabelDataElementTable.AddInboundLabelDataElementTableRow(elem);
element = new InboundLabelDataElement(parent, label.InboundLabelDataElementTable[0], 0);
}
catch (Exception ex) { throw ex; }
return(element);
}
public void RemoveInputSrc(InboundLabelInputSrc inputSrc)
{
//Remove an input src definition from this label
this.mInputs[inputSrc.InputNumber - 1] = null;
}