public static IManagedDownloaderToken AsManaged(this IDownloader @this, string managerName = DefaultManagerName)
{
Guards.ThrowIfNull(@this);
Guards.ThrowIfNullOrEmpty(managerName);
if (@this.Context == null)
{
throw new InvalidOperationException();
}
var id = @this.Context.Id;
if (!ManagedDownloaderTokens.ContainsKey(id))
{
ManagedDownloaderTokens[id] = new ManagedDownloaderTokenImpl(GetFileDownloaderManager(managerName), @this);
}
return(ManagedDownloaderTokens[id]);
}
public static Func <TInput, Task <IEnumerable <T> > > ThenAsync <TInput, TOutput, T>(
this Func <TInput, Task <IEnumerable <TOutput> > > @this,
Func <TOutput, T> function,
CancellationToken cancellationToken = default)
{
Guards.ThrowIfNull(function);
return(async input =>
{
cancellationToken.ThrowIfCancellationRequested();
var output = await @this(input);
return output.Select(item =>
{
cancellationToken.ThrowIfCancellationRequested();
return function(item);
});
});
}
public static Func <TInput, Task <IEnumerable <T> > > ThenAsync <TInput, TOutput, T>(
this Func <TInput, Task <IEnumerable <TOutput> > > @this,
Func <TOutput, Task <T> > function,
CancellationToken cancellationToken = default)
{
Guards.ThrowIfNull(function);
return(async input =>
{
cancellationToken.ThrowIfCancellationRequested();
var output = await @this(input);
var result = new List <T>();
foreach (var item in output)
{
cancellationToken.ThrowIfCancellationRequested();
result.Add(await function(item));
}
return result;
});
}
public static long GetTotalSize(this IDownloader @this)
{
Guards.ThrowIfNull(@this);
return(@this.Context?.TotalSize ?? 0);
}
public static long GetCompletedSize(this IDownloader @this)
{
Guards.ThrowIfNull(@this);
return(@this.BlockContexts?.Values.Sum(item => item.CompletedSize) ?? 0);
}
public ViewModelResolver(Func<IContainerProvider> containerFactory)
{
Guards.ThrowIfNull(containerFactory);
_containerFactory = containerFactory;
}
public static IViewModelResolver IfInheritsFrom<TViewModel>(this IViewModelResolver @this, Action<FrameworkElement, TViewModel, IContainerProvider> configuration)
{
Guards.ThrowIfNull(@this, configuration);
return @this.IfInheritsFrom(configuration);
}
//.IfInheritsFrom<IAwareTabItemSelectionChanged>((view, viewModel) =>
//{
// TabControlHelper.SetAwareSelectionChanged(view, true);
//});
public static IViewModelResolver IfInheritsFrom<TViewModel>(this IViewModelResolver @this, Action<FrameworkElement, TViewModel> configuration)
{
Guards.ThrowIfNull(@this, configuration);
return @this.IfInheritsFrom<FrameworkElement, TViewModel>((view, viewModel, container) => configuration(view, viewModel));
}
public UpgradeService(Func <Task <List <UpgradeInfo> > > upgradeInfosGetter)
{
Guards.ThrowIfNull(upgradeInfosGetter);
_upgradeInfosGetter = upgradeInfosGetter;
}
public DataTransmissionPanelViewModel(IContainerExtension container, IHouseSiteService houseSiteService) : base(container)
{
Guards.ThrowIfNull(container, houseSiteService);
this.houseSiteService = houseSiteService;
}
/// <summary>
/// Initializes a new instance of the <see cref="PropertyMapping{TSource, TDestination}"/> class.
/// </summary>
/// <param name="mappingDictionary">The mapping dictionary.</param>
public PropertyMapping(Dictionary <string, PropertyMappingValue> mappingDictionary)
{
Guards.ThrowIfNull(mappingDictionary);
MappingDictionary = mappingDictionary;
}
public static long GetTotalSize(this ITransferInfo <DownloadContext> @this)
{
Guards.ThrowIfNull(@this);
return(@this.Context?.TotalSize ?? 0);
}
