public ErrorsViewModel(IDirectorySearchHandler searchHandler)
{
this.Errors = new ObservableCollection <string>();
searchHandler.Error.ObserveOn(RxApp.MainThreadScheduler).Subscribe(o => this.Errors.Add(o));
this.Clear = ReactiveCommand.Create(() => this.Errors.Clear());
}
public MainViewModel(IDirectorySearchHandler handler, IFolderPathProvider folderPathProvider)
{
this.StartSearch = ReactiveCommand.Create(() =>
{
var path = folderPathProvider.GetPath();
if (string.IsNullOrWhiteSpace(path))
{
return;
}
this.CancellationTokenSource = new CancellationTokenSource();
handler.StartHandler(path, this.CancellationTokenSource.Token);
});
this.StopSearch = ReactiveCommand.Create(() =>
{
if (this.CancellationTokenSource == null || this.CancellationTokenSource.IsCancellationRequested)
{
return;
}
this.CancellationTokenSource.Cancel();
});
}
public SeralizationHandler(IDirectorySearchHandler searchHandler, IProgresNotifier progresNotifier, ISavePathProvider savePathProvider)
{
this.progresNotifier = progresNotifier;
this.searchHandler = searchHandler;
this.savePathProvider = savePathProvider;
}
public UIHandler(IDirectorySearchHandler searchHandler)
{
this.searchHandler = searchHandler;
this.itemUpdated = new Subject <Item>();
}