private static void InitGanttImage(Hashtable Images, List <string> imgNames)
{
if (imgNames != null)
{
LookupTypeItem[] lookupitems = new LookupTypeItem[imgNames.Count];
int i = 0;
if (imgNames.Count > 0)
{
foreach (string img in imgNames)
{
string url = "/_layouts/images/" + img;
LookupTypeItem li = new LookupTypeItem(Images[img.ToLower()], "")
{
ImageUrl = url
};
if (li.Value != null && li.Value.ToString() != "")
{
lookupitems[i] = li;
}
i++;
}
lookupTypeInfo = new LookupTypeInfo("GanttImage", lookupitems)
{
ShowImage = true, ShowText = false
};
}
}
}
private void ReadAndCheckTypeInfo()
{
TypeInfo = new LookupTypeInfo(typeof(TInput), typeof(TSourceOutput));
if (TypeInfo.MatchColumns.Count == 0 || TypeInfo.RetrieveColumns.Count == 0)
{
throw new ETLBoxException("Please define either a transformation function or use the MatchColumn / RetrieveColumn attributes.");
}
}
private void DefaultFuncWithMatchRetrieveAttributes()
{
TypeInfo = new LookupTypeInfo(typeof(TInput), typeof(TSourceOutput));
if (TypeInfo.MatchColumns.Count == 0 || TypeInfo.RetrieveColumns.Count == 0)
{
throw new ETLBoxException("Please define either a transformation function or use the MatchColumn / RetrieveColumn attributes.");
}
TransformationFunc = FindRowByAttributes;
}
private void DefaultFuncWithMatchRetrieveAttributes()
{
TypeInfo = new LookupTypeInfo(typeof(TInput), typeof(TSource));
if (MatchColumns != null && RetrieveColumns != null)
{
FillAttributeMappingFromProperties();
}
else if (TypeInfo.MatchColumns.Count > 0 && TypeInfo.RetrieveColumns.Count > 0)
{
FillAttributeMappingFromAttributes();
}
else
{
throw new ETLBoxException("Please define either a transformation function or use the MatchColumn / RetrieveColumn attributes.");
}
TransformationFunc = FindRowByAttributes;
}