| private static UpdateSize ( [ retrievalMethod, [ filePath, [ executor ) : void | ||
| retrievalMethod | [ | The element to update. |
| filePath | [ | The path of the file to get the size from. |
| executor | [ | Used to apply properties in an undoable fashion. |
| return | void | |
private static void UpdateSize([NotNull] DownloadRetrievalMethod retrievalMethod, [NotNull] string filePath, [NotNull] ICommandExecutor executor)
{
long size = new FileInfo(filePath).Length;
var archive = retrievalMethod as Archive;
if (archive != null) size -= archive.StartOffset;
if (retrievalMethod.Size != size)
executor.Execute(new SetValueCommand<long>(() => retrievalMethod.Size, value => retrievalMethod.Size = value, newValue: size));
}
#endregion