public Pattern(IScarletCommandBuilder commandBuilder, IScarletCommandManager commandManager, DirectoriesViewModel directoriesViewModel, string value)
: base(commandBuilder)
{
_directoriesViewModel = directoriesViewModel ?? throw new ArgumentNullException(nameof(directoriesViewModel));
Value = value ?? throw new ArgumentNullException(nameof(value));
UpdatePreviewCommand = commandBuilder
.Create(UpdatePreview, CanUpdatePreview)
.WithSingleExecution()
.Build();
}
public Patterns(IScarletCommandBuilder commandBuilder, DirectoriesViewModel directoriesViewModel)
: base(commandBuilder)
{
_directoriesViewModel = directoriesViewModel ?? throw new ArgumentNullException(nameof(directoriesViewModel));
AddCommand = commandBuilder
.Create(Add, CanAdd)
.WithSingleExecution()
.Build();
Messenger.Subscribe <ViewModelListBaseSelectionChanged <Pattern> >(OnSelectionChanged, OnSelectionChangedReceived);
}
public ProgressViewModel(IScarletCommandBuilder commandBuilder, Progress <int> progress, DirectoriesViewModel directoriesViewModel)
: base(commandBuilder)
{
_directoriesViewModel = directoriesViewModel ?? throw new ArgumentNullException(nameof(directoriesViewModel));
_progress = progress ?? throw new ArgumentNullException(nameof(progress));
_observable = Observable.FromEventPattern <int>(
fsHandler => _progress.ProgressChanged += fsHandler,
fsHandler => _progress.ProgressChanged -= fsHandler);
_disposable = _observable
.Publish(ps => ps.Buffer(() => ps.Throttle(TimeSpan.FromSeconds(1))))
.Subscribe(x => ProgressChanged(x.Sum(p => p.EventArgs)));
//_disposable = _observable
// .Window(TimeSpan.FromSeconds(1))
// .Count()
// .Subscribe(ProgressChanged);
}
