public BackgroundTask SubmitBackgroundJob(string taskName, string uiText = null, string finishedUiText = null)
{
lock (lockSubmitJob)
{
if (uiText != null && finishedUiText == null || uiText == null && finishedUiText != null)
{
throw new Exception("Internal error: Cannot submit background job only specifying start or end text without the specifying both.");
}
BackgroundTask bt = new BackgroundTask(taskName, ++nextJobID, uiText, finishedUiText);
backgroundJobs.TryAdd(bt.jobID, bt);
if (uiText != null)
{
updateTextDelegate(uiText);
}
showIndicatorDelegate();
Log.Information("Submitted a background task to engine: " + taskName);
return(bt);
}
}
public void SubmitJobCompletion(BackgroundTask task)
{
if (backgroundJobs.TryRemove(task.jobID, out BackgroundTask t))
{
Log.Information("Completed a background task: " + t.taskName);
if (backgroundJobs.Count <= 0)
{
hideIndicatorDelegate();
if (task.finishedUiText != null)
{
updateTextDelegate(task.finishedUiText);
}
else
{
backgroundJobs.First().Value.active = true;
updateTextDelegate(backgroundJobs.First().Value.uiText);
}
}
}
}
public void SubmitJobCompletion(BackgroundTask task)
{
lock (lockReleaseJob)
{
if (backgroundJobs.TryRemove(task.jobID, out BackgroundTask t))
{
Log.Information("Completed a background task: " + t.taskName);
if (!backgroundJobs.Any())
{
hideIndicatorDelegate();
if (task.finishedUiText != null)
{
updateTextDelegate(task.finishedUiText);
}
ActiveJob = null;
}
else
{
ActiveJob = backgroundJobs.First().Value;
updateTextDelegate(ActiveJob.uiText);
}
}
}
}
