/// <summary>
/// Try get range by specified address or range name.
/// </summary>
/// <param name="addressOrName">Address or range name used to find range on worksheet.</param>
/// <param name="range">Range that was found by specified address or name on worksheet.</param>
/// <returns>True if range was found; Otherwise return false.</returns>
public ReferenceRange TryGetRangeByAddressOrName(string addressOrName)
{
ReferenceRange range = null;
if (RangePosition.IsValidAddress(addressOrName))
{
range = new ReferenceRange(this, addressOrName);
}
else if (NamedRange.IsValidName(addressOrName))
{
NamedRange namedRange;
if (this.registeredNamedRanges.TryGetValue(addressOrName, out namedRange))
{
range = new ReferenceRange(namedRange.Worksheet, namedRange.Position);
}
}
return(range);
}
/// <summary>
/// Get cell display text by specified address
/// </summary>
/// <param name="address">address to locate a cell</param>
/// <returns>display text in string returned from specified cell</returns>
public string GetCellText(string address)
{
if (CellPosition.IsValidAddress(address))
{
return(GetCellText(new CellPosition(address)));
}
else if (RangePosition.IsValidAddress(address))
{
return(GetCellText((new RangePosition(address)).StartPos));
}
else if (NamedRange.IsValidName(address) &&
this.TryGetNamedRange(address, out var range))
{
return(GetCellText(range.StartPos));
}
else
{
throw new InvalidAddressException(address);
}
}
/// <summary>
/// Try get range by specified address or range name.
/// </summary>
/// <param name="addressOrName">Address or range name used to find range on worksheet.</param>
/// <param name="range">Range that was found by specified address or name on worksheet.</param>
/// <returns>True if range was found; Otherwise return false.</returns>
public bool TryGetRangeByAddressOrName(string addressOrName, out RangePosition range)
{
if (RangePosition.IsValidAddress(addressOrName))
{
range = new RangePosition(addressOrName);
return(true);
}
else if (NamedRange.IsValidName(addressOrName))
{
NamedRange namedRange;
if (this.registeredNamedRanges.TryGetValue(addressOrName, out namedRange))
{
range = (RangePosition)namedRange;
return(true);
}
}
range = RangePosition.Empty;
return(false);
}
