public void Init()
{
parameters = new EditableParameters();
}
//---------------------------------------------------------------------
protected override IEcoregionDataset Parse()
{
ReadLandisDataVar();
IEditableDataset dataset = new EditableDataset();
Dictionary <string, int> nameLineNumbers = new Dictionary <string, int>();
Dictionary <ushort, int> mapCodeLineNumbers = new Dictionary <ushort, int>();
InputVar <string> name = new InputVar <string>("Name");
InputVar <string> description = new InputVar <string>("Description");
InputVar <ushort> mapCode = new InputVar <ushort>("Map Code");
InputVar <bool> active = new InputVar <bool>("Active");
while (!AtEndOfInput)
{
IEditableParameters parameters = new EditableParameters();
dataset.Add(parameters);
StringReader currentLine = new StringReader(CurrentLine);
ReadValue(active, currentLine);
parameters.Active = active.Value;
int lineNumber;
ReadValue(mapCode, currentLine);
if (mapCodeLineNumbers.TryGetValue(mapCode.Value.Actual, out lineNumber))
{
throw new InputValueException(mapCode.Value.String,
"The map code {0} was previously used on line {1}",
mapCode.Value.Actual, lineNumber);
}
else
{
mapCodeLineNumbers[mapCode.Value.Actual] = LineNumber;
}
parameters.MapCode = mapCode.Value;
ReadValue(name, currentLine);
if (nameLineNumbers.TryGetValue(name.Value.Actual, out lineNumber))
{
throw new InputValueException(name.Value.String,
"The name \"{0}\" was previously used on line {1}",
name.Value.Actual, lineNumber);
}
else
{
nameLineNumbers[name.Value.Actual] = LineNumber;
}
parameters.Name = name.Value;
ReadValue(description, currentLine);
parameters.Description = description.Value;
CheckNoDataAfter("the " + description.Name + " column",
currentLine);
GetNextLine();
}
return(dataset.GetComplete());
}
