private void CreateWorkSheet(string line)
{
var bounds = line.Split(' ');
if (bounds.Length != 2)
{
throw new CommandlineInputException($"Bounds could not be resolved from {line}");
}
if (bounds[0].StartsWith('-') || bounds[1].StartsWith('-'))
{
throw new WorksheetInvalidBoundsException(bounds[0], bounds[1]);
}
if (!uint.TryParse(bounds[0], out uint width) ||
!uint.TryParse(bounds[1], out uint height))
{
throw new CommandlineInputException($"Incorrect bound specification (width : {bounds[0]}, height : {bounds[1]})");
}
if (height > ((ROWEND - ROWSTART) + 1))
{
throw new OverflowException($"There cannot be more than {(ROWEND - ROWSTART)} rows at this time");
}
CurrentSheet = new WorkSheetGraph(this, height, width);
}
public GraphNode(WorkSheetGraph root, string id, uint row, uint col)
{
Edges = new List <GraphNode>();
Name = id;
Position = (row, col);
formula = new List <string>();
Observers = new GraphNodeObserver(this);
Parent = root;
}