void ProgressGroupFinished(object sender, EventArgs e)
{
var group = (ProgressGroup)sender;
lock (_SyncLock)
ProgressGroups.Remove(group);
OnPropertyChanged("HasRunning");
}
public void Add(ProgressGroup group)
{
group.IsRegistered = true;
group.Completed += ProgressGroupFinished;
lock (_SyncLock)
ProgressGroups.Add(group);
OnPropertyChanged("HasRunning");
}
public void Register(ProgressGroup group)
{
bool contains;
lock (_SyncLock)
contains = ProgressGroups.Contains(group);
if (!contains)
{
group.IsRegistered = true;
group.Completed += ProgressGroupFinished;
lock (_SyncLock)
ProgressGroups.Add(group);
OnPropertyChanged("HasRunning");
}
}