// constructor
public LineRecord(int lineId) // sets up record structure
{
this.LineId = lineId;
this.LineName = LineDiction.GetValue(lineId);
Records = new List <Record>();
DefaultStroke = new SolidColorBrush(LineDiction.GetLineColor(this.LineId)); // TODO : change s.t. are actual line colours
for (int i = 0; i < MetroNetwork.Lines[lineId].Branches.Count(); i++)
{
for (int j = 0; j < MetroNetwork.Lines[lineId].Branches[i].StopSequence.Count() - 1; j++)
{
Records.Add(new Record(lineId, i, j));
if (InValid(Records.Last()))
{
Records.RemoveAt(Records.Count() - 1);
}
else
{
Records.Last().DrawEdge(DefaultStroke);
}
}
}
}
public string CutEdge(int index)
{
Node child = Children[index];
MetroNetwork.InsertBreakBetween(ParentId, child);
string rec = LineDiction.GetValue(child.LineIndex) + ": " + StationDiction.GetValue(ParentId) + " - " + StationDiction.GetValue(child.StationId);
return(rec);
}
// editing methods
public List <string> GetNeighbourNames(int parentId)
{
Children.Clear();
this.ParentId = parentId;
List <string> neighbours = new List <string>();
Children = MetroNetwork.GenChildrenFromStationId(this.ParentId);
string val;
foreach (var child in Children)
{
val = LineDiction.GetValue(child.LineIndex) + ": " + StationDiction.GetValue(child.StationId);
neighbours.Add(val);
}
return(neighbours);
}