public bool IsDuplicateElementAllowed(string elementName)
{
bool isAllowed = false;
try {
InboundLabelDataElement element = null;
foreach (InboundLabelInputSrc input in this.mInputs)
{
if (input != null)
{
//Find the data element in this input
InboundLabelDataElement elem = input.DataElementItem(elementName);
if (elem != null)
{
element = elem;
break;
}
}
}
if (element != null)
{
isAllowed = element.IsDuplicateAllowed;
}
}
catch (Exception ex) { throw new ApplicationException("Unexpected exception in IsDuplicateElementAllowed().", ex); }
return(isAllowed);
}
public DataSet ToDataSet()
{
//Return a dataset containing values for this object
InboundLabelDS input = null;
try {
input = new InboundLabelDS();
InboundLabelDS.InboundLabelTableRow row = input.InboundLabelTable.NewInboundLabelTableRow();
row.LabelID = this.mLabelID;
row.SortTypeID = 0;
row.Input1Len = 0;
row.Input1ValidStart = 0;
switch (this.mInputNumber)
{
case 1:
row.Input1Len = this.mLength;
if (this.mValidString.Length > 0)
{
row.Input1ValidString = this.mValidString;
}
row.Input1ValidStart = this.mValidStart;
break;
case 2:
row.Input2Len = this.mLength;
if (this.mValidString.Length > 0)
{
row.Input2ValidString = this.mValidString;
}
row.Input2ValidStart = this.mValidStart;
break;
case 3:
row.Input3Len = this.mLength;
if (this.mValidString.Length > 0)
{
row.Input3ValidString = this.mValidString;
}
row.Input3ValidStart = this.mValidStart;
break;
}
input.InboundLabelTable.AddInboundLabelTableRow(row);
InboundLabelDataElement element = null;
for (int i = 0; i < this.mDataElements.Count; i++)
{
element = (InboundLabelDataElement)this.mDataElements[i];
input.Merge(element.ToDataSet());
}
}
catch (Exception ex) { Debug.Write(ex.ToString() + "\n"); }
return(input);
}
public InboundLabelDataElement Copy()
{
//Return a copy of this object
InboundLabelDataElement element = null;
try {
InboundLabelDS.InboundLabelDataElementTableRow elem = ((InboundLabelDS)this.ToDataSet()).InboundLabelDataElementTable[0];
element = new InboundLabelDataElement(this.mParent, elem, this.mPriority);
}
catch (Exception ex) { throw new ApplicationException("Unexpected error while creating a copy of an Inbound Label Data Element.", ex); }
return(element);
}
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 InboundLabelDataElement DataElementItem(string elementType)
{
//Get a data element item from the collection by name
InboundLabelDataElement element = null;
for (int i = 0; i < this.mDataElements.Count; i++)
{
InboundLabelDataElement _element = (InboundLabelDataElement)this.mDataElements[i];
if (_element.ElementType == elementType)
{
element = _element;
break;
}
}
return(element);
}
//Members
//IComparer implementations
int IComparer.Compare(object element1, object element2)
{
//Compare two objects
int diff = 0;
try {
//Cast objects as InboundLabelDataElement types
InboundLabelDataElement elem1 = (InboundLabelDataElement)element1;
InboundLabelDataElement elem2 = (InboundLabelDataElement)element2;
//Compare priority levels
diff = elem1.Priority - elem2.Priority;
}
catch (Exception ex) { throw ex; }
return(diff);
}
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);
}
//Interface
public InboundLabelInputSrc(int inputNumber, InboundLabelDS label, string name)
{
//Constructor: used for Returns freight
try {
//Define input number for this src
this.mInputNumber = inputNumber;
if (label != null && label.InboundLabelTable.Rows.Count > 0)
{
//Init src properties
this.mLabelID = label.InboundLabelTable[0].LabelID;
switch (this.mInputNumber)
{
case 1:
this.mLength = label.InboundLabelTable[0].Input1Len;
if (!label.InboundLabelTable[0].IsInput1ValidStringNull())
{
this.mValidString = label.InboundLabelTable[0].Input1ValidString.Trim();
}
this.mValidStart = label.InboundLabelTable[0].Input1ValidStart;
break;
case 2:
if (!label.InboundLabelTable[0].IsInput2LenNull())
{
this.mLength = label.InboundLabelTable[0].Input2Len;
}
if (!label.InboundLabelTable[0].IsInput2ValidStringNull())
{
this.mValidString = label.InboundLabelTable[0].Input2ValidString.Trim();
}
if (!label.InboundLabelTable[0].IsInput2ValidStartNull())
{
this.mValidStart = label.InboundLabelTable[0].Input2ValidStart;
}
break;
case 3:
if (!label.InboundLabelTable[0].IsInput3LenNull())
{
this.mLength = label.InboundLabelTable[0].Input3Len;
}
if (!label.InboundLabelTable[0].IsInput3ValidStringNull())
{
this.mValidString = label.InboundLabelTable[0].Input3ValidString.Trim();
}
if (!label.InboundLabelTable[0].IsInput3ValidStartNull())
{
this.mValidStart = label.InboundLabelTable[0].Input3ValidStart;
}
break;
}
this.mDataElements = new ArrayList();
this.mName = name;
//Attach data elements for this input source
if (label.InboundLabelDataElementTable.Rows.Count > 0)
{
InboundLabelDS elementDS = new InboundLabelDS();
elementDS.Merge(label.InboundLabelDataElementTable.Select("InputNumber=" + this.mInputNumber));
if (elementDS.InboundLabelDataElementTable.Rows.Count > 0)
{
for (int i = 0; i < elementDS.InboundLabelDataElementTable.Rows.Count; i++)
{
InboundLabelDataElement element = new InboundLabelDataElement(this, elementDS.InboundLabelDataElementTable[i], 0);
this.mDataElements.Add(element);
}
}
}
}
}
catch (ApplicationException ex) { throw ex; }
catch (Exception ex) { throw new ApplicationException("Unexpected error while creating Inbound Label Input Src instance.", ex); }
}
public void RemoveDataElement(InboundLabelDataElement element)
{
//Remove an existing data element from the collection
this.mDataElements.Remove(element);
}
public void AddDataElement(InboundLabelDataElement element)
{
//Add a new data element to the collection
this.mDataElements.Add(element);
}
