public void NotifyBackgroundJobFinished(int token)
{
Dispatcher.Invoke(() =>
{
lock (lockObject)
{
JobProgressViewModel job;
if (jobList.TryGetValue(token, out job))
{
jobList.Remove(token);
if (CurrentJob == job)
{
job = null;
foreach (JobPriority priority in Enum.GetValues(typeof(JobPriority)).Cast <JobPriority>().Reverse())
{
var nextJob = jobList.LastOrDefault(x => x.Value.Priority == priority).Value;
if (nextJob != null)
{
job = nextJob;
}
}
CurrentJob = job;
}
}
}
});
}
public int NotifyBackgroundJobStarted(string message, JobPriority priority, int count = -1)
{
return(Dispatcher.Invoke(() =>
{
lock (lockObject)
{
var job = new JobProgressViewModel(ServiceProvider, message, priority, count);
jobList.Add(++currentToken, job);
if (CurrentJob == null || CurrentJob.Priority <= priority)
{
CurrentJob = job;
}
return currentToken;
}
}));
}