} // end constructor
/// <summary>
/// For use by -Property machinery; just compares the Label and Script.
/// </summary>
public bool LooksSimilar(ScriptColumn other)
{
if (other == null)
{
return(false);
}
return((Script.ToString() == other.Script.ToString()) &&
(Label == other.Label));
} // end LooksSimilar()
} // end _ValidateColumns()
private static Column[] _ProduceColumns(bool showIndex,
IReadOnlyList <Column> columns)
{
_ValidateColumns(columns);
if (showIndex)
{
Column[] withIndex = new Column[columns.Count + 1];
withIndex[0] = new ScriptColumn("Index",
ScriptBlock.Create("$PipeOutputIndex.ToString()"),
ColumnAlignment.Right,
5);
for (int i = 0; i < columns.Count; i++)
{
withIndex[i + 1] = columns[i];
}
return(withIndex);
}
else
{
return(columns.ToArray());
}
}