public AddDownloadViewModel(AddItemsAsyncDelegate addItemsAsync, ShowPreviewDelegate showPreview)
{
_addItemsAsync = addItemsAsync;
AddCommand = new RelayCommand <object>(Add, Add_CanExecute);
PreviewCommand = new RelayCommand <object>(Preview, Add_CanExecute);
_clipboardService = new ClipboardObserver();
if (Settings.Default.LastSavedLocation.Trim().Length > 0)
{
this.SaveToFolder = Settings.Default.LastSavedLocation;
}
else
{
this.SaveToFolder = AppPaths.DownloadsFolder;
}
this.AddToQueue = Settings.Default.AddItemsToQueue;
this.StartDownload = Settings.Default.StartDownloadingAddedItems;
this.Urls = string.Empty;
this.ShowPreview = showPreview;
var clipText = _clipboardService.GetText();
if (clipText.Contains("http") || clipText.Contains("ftp"))
{
this.Urls += clipText.Trim() + "\n";
}
}
private async Task MonitorClipboardAsync()
{
_ctsClipboard = new CancellationTokenSource();
while (!_ctsClipboard.Token.IsCancellationRequested)
{
List <string> source = Regex.Replace(_clipboardService.GetText(), @"\t|\r", "").Split('\n').ToList();
List <string> dest = Regex.Replace(this.Urls, @"\r|\t", "").Split('\n').ToList();
foreach (var url in source)
{
var f_url = Regex.Replace(url, @"\n", "");
if ((f_url.Contains("http") || f_url.Contains("ftp")) && !dest.Contains(f_url))
{
this.Urls += f_url + '\n';
_clipboardService.Clear();
}
}
RaisePropertyChanged(nameof(this.Urls));
await Task.Delay(1000);
}
_ctsClipboard = null;
}