// Update component references so there is no collision with the designators from
// another file.
List <BOMLine> UpdateReferences(Dictionary <string, int> designators)
{
List <BOMLine> result = new List <BOMLine>(components.Count);
foreach (BOMLine component in components)
{
BOMLine other = new BOMLine();
other.designators = new List <ComponentReference>();
other.value = component.value;
other.footprint = component.footprint;
other.extraAttributes = component.extraAttributes;
foreach (ComponentReference reference in component.designators)
{
ComponentReference newReference = new ComponentReference();
if (designators.ContainsKey(reference.name))
{
newReference.name = reference.name;
newReference.sequence = reference.sequence + designators[reference.name] + 1;
}
else
{
newReference.name = reference.name;
newReference.sequence = reference.sequence;
}
other.designators.Add(newReference);
}
result.Add(other);
}
return(result);
}
private void ParseCsv(List <string> lines)
{
bool parseHeader = true;
foreach (string line in lines)
{
// Header is first line
if (parseHeader)
{
using (StringReader rdr = new StringReader(line))
using (TextFieldParser csvParser = new TextFieldParser(rdr))
{
csvParser.CommentTokens = new string[] { "#" };
csvParser.SetDelimiters(new string[] { "," });
csvParser.HasFieldsEnclosedInQuotes = false;
var headerColumns = csvParser.ReadFields();
for (int idx = 0; idx < headerColumns.Length; idx++)
{
if (headerColumns[idx].CompareTo("Comment") == 0)
{
valueIdx = idx;
}
else if (headerColumns[idx].CompareTo("Designator") == 0)
{
designatorIdx = idx;
}
else if (headerColumns[idx].CompareTo("Footprint") == 0)
{
footprintIdx = idx;
}
header.Add(idx, headerColumns[idx]);
}
if (valueIdx < 0 || designatorIdx < 0 || footprintIdx < 0)
{
throw new InvalidOperationException("Could not locate Comment, Designator or Footprint");
}
}
parseHeader = false;
continue;
}
if (line.StartsWith("#"))
{
// just a comment, ignore
continue;
}
components.Add(BOMLine.parseCsv(line, valueIdx, designatorIdx, footprintIdx));
}
}