/// <summary>
/// Safely rename the worksheet with the given name. If the sheet already exists a number will be added after the name.
/// </summary>
public static void Rename(this _Worksheet sheet, string name, int number = 0)
{
try
{
// Try to rename the sheet with the new name. If the number is not 0, add it to the sheet name.
// The number is automatically incremented if a sheet with a similar name already exists.
sheet.Name = number == 0 ? name : name + " " + number;
}
catch (COMException)
{
// If renaming the sheet failed because of a duplicate name, try again with an incremented number.
sheet.Rename(name, ++number);
}
}
/// <summary>
/// Print the categories to the <see cref="_Worksheet"/>.
/// </summary>
/// <param name="title">The category title.</param>
private void PrintCategories(string title)
{
// Create a new sheet for the chart.
if (_sheet == null)
{
_sheet = WorksheetHelper.NewWorksheet(title);
}
else
{
_sheet.Rename(Regex.Replace(_sheet.Name, @"[^A-Za-z]+", "") + " & " + title);
}
// Write the title to the sheet.
_sheet.Cells[_row++, _column] = title;
// Write the categories to she sheet.
foreach (var valuesArray in _valuesArray)
{
_sheet.Cells[_row++, _column] = valuesArray.Name;
}
}
