internal static IBlockEntity InsertCore(DSCoordinateSystem contextCoordinateSystem, ref string fileName, string blockName)
{
string kMethodName = "DSBlock.ByCoordinateSystem ";
if (null == contextCoordinateSystem)
{
throw new ArgumentNullException("contextCoordinateSystem");
}
if (contextCoordinateSystem.IsSheared)
{
throw new ArgumentException(string.Format(Properties.Resources.Sheared, "contextCoordinateSystem"), "contextCoordinateSystem");
}
if (string.IsNullOrEmpty(blockName))
{
throw new ArgumentException(string.Format(Properties.Resources.InvalidInput, blockName, kMethodName), "blockName");
}
fileName = DSGeometryExtension.LocateFile(fileName);
if (!File.Exists(fileName))
{
throw new ArgumentException(string.Format(Properties.Resources.FileNotFound, fileName), "fileName");
}
IBlockHelper helper = HostFactory.Factory.GetBlockHelper();
if (null == helper)
{
throw new InvalidOperationException(string.Format(Properties.Resources.OperationFailed, kMethodName));
}
IBlockEntity entity = helper.InsertBlockFromFile(contextCoordinateSystem.CSEntity, fileName, blockName);
if (null == entity)
{
throw new System.Exception(string.Format(Properties.Resources.OperationFailed, kMethodName));
}
return(entity);
}
