/// <summary>
/// Constructor of DownloadManagerProgress
/// </summary>
/// <param name="startDownloadArg">Information about start downloading call</param>
/// <param name="parent">Source download manager</param>
/// <exception cref="ArgumentNullException">startDownloadArg, parent must be not null.</exception>
public ManagerInformation(StartDownloadArg startDownloadArg, DownloadManager parent)
{
if (startDownloadArg == null)
{
throw new ArgumentNullException("startDownloadArg");
}
if (parent == null)
{
throw new ArgumentNullException("parent");
}
_parent = parent;
StartArgs = startDownloadArg;
SetSeriesToDownload(); // by default all series from initial list should be downloaded
}
/// <summary>
/// Start downloading
/// </summary>
/// <param name="startDownloadArg">Download args</param>
/// <exception cref="ArgumentNullException">args must be not null.</exception>
/// <exception cref="InvalidOperationException">Throws if previous download commnad is stiil active.</exception>
internal void Start(StartDownloadArg startDownloadArg)
{
if (startDownloadArg == null)
{
throw new ArgumentNullException("startDownloadArg");
}
if (IsBusy)
{
throw new InvalidOperationException("The previous download command is still active.");
}
Information = new ManagerInformation(startDownloadArg, this);
_downloadManagerUI = new DownloadManagerUI(this);
ShowUI();
DoLogInfo("Starting downloading...");
_worker.RunWorkerAsync();
}