public IDownloadViewModel CreateDownloadViewModel(Download download,
IDownloadSlotsViewModel downloadSlotsViewModel)
{
DownloadViewModel downloadViewModel =
new DownloadViewModel(download, downloadSlotsViewModel, fileSystemManager);
return downloadViewModel;
}
protected override void Establish_context()
{
base.Establish_context();
download = new Download("some uri");
generatedViewModel = new Mock<IDownloadSlotsViewModel>();
generatedViewModel.Setup(viewModel => viewModel.TryInitialize()).Returns(true);
DownloadSlotsViewModelFactory.Setup(factory => factory.CreateDownloadSlotsViewModel(download)).
Returns(generatedViewModel.Object);
DownloadSlotsViewModelAsyncFactory.InitializationCompleted += (forDownload, viewModel) =>
{
createdIsRaised = true;
forDownloadCreated = forDownload;
viewModelCreated = viewModel;
resetEvent.Set();
};
SynchronizationContext.SetSynchronizationContext(new SynchronizationContext());
}
private IDownloadViewModel addDownloadViewModel(Download download, IDownloadSlotsViewModel downloadSlotsViewModel)
{
IDownloadViewModel downloadViewModel = this.createDownloadViewModel(download, downloadSlotsViewModel);
downloadViewModel.OnRemove += () =>
{
this.removeFromDownloadModels(download);
this.removeFromDownloadViewModels(downloadViewModel);
};
return downloadViewModel;
}
private void addDownload(Download download)
{
IDownloadSlotsViewModel downloadSlotsViewModel =
this.downloadSlotsViewModelAsyncFactory.CreateDownloadSlotsViewModel(download);
addDownloadViewModel(download, downloadSlotsViewModel);
}
private void removeFromDownloadModels(Download download)
{
downloads.Remove(download);
}
void downloadSlotsViewModelAsyncFactoryInitializationCompleted(Download download, IDownloadSlotsViewModel initializedViewModel)
{
downloads.Add(download);
var newDownloadViewModel = addDownloadViewModel(download, initializedViewModel);
newDownloadViewModel.Start();
}
private IDownloadViewModel createDownloadViewModel(Download download,
IDownloadSlotsViewModel downloadSlotsViewModel)
{
IDownloadViewModel downloadViewModel = downloadViewModelFactory.CreateDownloadViewModel(download,
downloadSlotsViewModel);
items.Add(downloadViewModel);
return downloadViewModel;
}
private Download createDownloadModel(string Uri, string saveFolderPath)
{
Download download = new Download(Uri);
download.State = DownloadState.Initializing;
download.SaveFolderPath = saveFolderPath;
return download;
}
public IDownloadSlotsViewModel CreateDownloadSlotsViewModel(Download download)
{
IDownloadSlotsViewModel downloadSlotsViewModel =
new DownloadSlotsViewModel(download, downloadingClientFactory, fileStreamClientFactory);
return downloadSlotsViewModel;
}
