public static Task Scan(string src, string dest, Action <FixAction> recv, Action <double> progress = null)
{
return(Task.Run(() => {
try {
var scanner = new ShortcutScanner();
scanner.progressReporter = progress;
scanner.ops = recv;
scanner.src = src;
scanner.dest = dest;
scanner.ScanSync();
}catch (Exception e) {
MessageBox.Show(e.ToString());
}
}));
}
private void Preview_Click(object sender, RoutedEventArgs ev)
{
var srcAddr = Src.Text;
var destAddr = Dest.Text;
action.Clear();
List.ItemsSource = action;
if (!Directory.Exists(srcAddr))
{
System.Windows.MessageBox.Show("Source address does not exist", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
if (!System.IO.Path.IsPathRooted(destAddr))
{
System.Windows.MessageBox.Show("Destination address is not valid", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
if (destAddr.Contains(srcAddr, StringComparison.OrdinalIgnoreCase))
{
System.Windows.MessageBox.Show("Destination address cannot contain source address", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
Src.IsEnabled = false;
Dest.IsEnabled = false;
Preview.IsEnabled = false;
SrcPick.IsEnabled = false;
DestPick.IsEnabled = false;
// Be a little conservative. If we move across volume then we keep the backup
if (Path.GetPathRoot(srcAddr) == Path.GetPathRoot(destAddr))
{
action.Add(new ActionModel(new MoveAction(srcAddr, destAddr)));
}
else
{
action.Add(new ActionModel(new CopyAction(srcAddr, destAddr)));
}
var recv = new Action <FixAction>((a) => {
Dispatch(() => {
action.Add(new ActionModel(a));
});
});
var t = new Thread(() => {
try {
var prevV = 0d;
var task = ShortcutScanner.Scan(srcAddr, destAddr, recv, (v) => {
if (v > prevV + 0.01)
{
prevV = v;
Dispatch(() => {
Progress.Value = v * 0.2;
});
}
});
task.Wait();
prevV = 0d;
task = RegistryScanner.Scan(srcAddr, destAddr, recv, (v) => {
if (v > prevV + 0.01)
{
prevV = v;
Dispatch(() => {
Progress.Value = v * 0.8 + 0.2;
});
}
});
task.Wait();
Dispatch(() => {
Apply.IsEnabled = true;
Cancel.IsEnabled = true;
});
} catch (Exception e) {
MessageBox.Show(e.ToString());
}
});
t.IsBackground = true;
t.Start();
}