protected override DownloadSlot InitDownloadSlot()
{
DownloadSlot downloadSlot = new DownloadSlot();
downloadSlot.State = DownloadState.Downloading;
return(downloadSlot);
}
public DownloadSlotViewModel(DownloadSlot downloadSlot, INetworkClient downloadingClient,
IFileStreamClient fileStreamClient)
{
if (downloadSlot == null)
{
throw new ArgumentNullException("downloadSlot");
}
if (downloadingClient == null)
{
throw new ArgumentNullException("downloadingClient");
}
if (fileStreamClient == null)
{
throw new ArgumentNullException("fileStreamClient");
}
this.downloadSlot = downloadSlot;
this.downloadingClient = downloadingClient;
this.fileStreamClient = fileStreamClient;
this.downloadingClient.OnBlockDownloaded += downloadingClientOnBlockDownloaded;
this.downloadingClient.OnError += downloadingClientOnError;
this.downloadingClient.OnRestore += downloadingClientOnRestore;
this.downloadingClient.OnComplete += downloadingClientOnComplete;
}
private DownloadSlot createDownloadSlot()
{
DownloadSlot downloadSlot = new DownloadSlot();
this.downloadSlotsModel.DownloadSlots.Add(downloadSlot);
return(downloadSlot);
}
protected override void Establish_context()
{
base.Establish_context();
DownloadSlot = InitDownloadSlot();
NetworkClient = new Mock <INetworkClient>();
FileStreamClient = new Mock <IFileStreamClient>();
DownloadSlotViewModel = new DownloadSlotViewModel(DownloadSlot, NetworkClient.Object, FileStreamClient.Object);
}
protected override DownloadSlot InitDownloadSlot()
{
DownloadSlot downloadSlot = new DownloadSlot();
downloadSlot.StartPosition = startPosition;
downloadSlot.CurrentPosition = currentPosition;
downloadSlot.FinishPosition = finishPosition;
downloadSlot.State = DownloadState.Initializing;
return(downloadSlot);
}
private DownloadSlotViewModel createDownloadSlotViewModel(DownloadSlot downloadSlot)
{
DownloadSlotViewModel downloadSlotViewModel =
new DownloadSlotViewModel(downloadSlot,
downloadingClientFactory.CreateClient(downloadSlotsModel),
fileStreamClientFactory.CreateFileStreamClient(downloadSlotsModel));
this.items.Add(downloadSlotViewModel);
return(downloadSlotViewModel);
}
private void addDownloadSlot(DownloadSlot downloadSlot)
{
DownloadSlotViewModel downloadSlotViewModel = this.createDownloadSlotViewModel(downloadSlot);
downloadSlotViewModel.OnRemove += () =>
{
this.removeFromDownloadSlotModels(downloadSlot);
this.removeFromDownloadSlotViewModels(downloadSlotViewModel);
};
downloadSlotViewModel.OnDownloaded += downloadSlotViewModelOnDownloaded;
downloadSlotViewModel.OnComplete += downloadSlotViewModelOnComplete;
downloadSlotViewModel.OnError += downloadSlotViewModelOnError;
downloadSlotViewModel.OnRestore += downloadSlotViewModelOnRestore;
}
private void removeFromDownloadSlotModels(DownloadSlot downloadSlot)
{
this.downloadSlotsModel.DownloadSlots.Remove(downloadSlot);
}