private async void Button_Start_Click(object sender, RoutedEventArgs e)
{
registerCommands();
await ImageDownloadService.StartDownload(DownloadTaskCollection);
TextBox_UrlInput.Focus();
}
private void Button_Add_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(UrlInput))
{
TextBox_UrlInput.Focus();
return;
}
if (DownloadTaskCollection.Any(x => x.Url == UrlInput))
{
TextBox_UrlInput.Focus();
return;
}
addUserInputToTaskList(UrlInput);
UrlInput = string.Empty;
TextBox_UrlInput.Focus();
}