private static void DeleteFiles(IEnumerable<Redistributables> redistributables, ProgressBar progressBar,
DialogSession dialogSession)
{
Task.Factory.StartNew(() =>
{
var failures = new List<string>();
foreach (var item in redistributables.Select((red, idx) => new {red, idx}))
{
progressBar.Dispatcher.BeginInvoke(new Action(() => progressBar.Value = item.idx));
try
{
if (File.Exists(item.red.Path))
File.Delete(item.red.Path);
}
catch
{
failures.Add(item.red.Path);
}
}
if (failures.Count > 0)
progressBar.Dispatcher.BeginInvoke(new Action(() =>
{
var failuresDialog = new FailuresDialog {FailuresListBox = {ItemsSource = failures}};
dialogSession.UpdateContent(failuresDialog);
}));
else
progressBar.Dispatcher.BeginInvoke(new Action(dialogSession.Close));
});
}
private async void StartCleaning(ProgressBar progressBar, DialogSession session)
{
var callback =
new Progress<int>(
i => { progressBar.Dispatcher.BeginInvoke(new Action(() => { progressBar.Value = i; })); });
var result = await cleanerService.CleanAsync(currentResult, callback);
if (result.Failures.Count > 0)
await progressBar.Dispatcher.BeginInvoke(new Action(() =>
{
var failuresDialog = new FailuresDialog {FailuresListBox = {ItemsSource = result.Failures}};
session.UpdateContent(failuresDialog);
}));
else
await progressBar.Dispatcher.BeginInvoke(new Action(session.Close));
CanRefresh = true;
await RunRefresh();
}