protected override void UpdateStepStatus()
{
if (null == Workspace)
{
_totalResults = _totalChromatograms = 0;
_completedResults = _completedChromatograms = 0;
}
else
{
_totalChromatograms = Workspace.PeptideAnalyses.Select(peptideAnalysis => peptideAnalysis.FileAnalyses.Count).Sum();
_completedChromatograms = Workspace.PeptideAnalyses
.Select(peptideAnalysis => peptideAnalysis.FileAnalyses.Count(
fileAnalysis => fileAnalysis.ChromatogramSetId.HasValue))
.Sum();
_totalResults = _totalChromatograms;
_completedResults = Workspace.PeptideAnalyses
.Select(peptideAnalysis => peptideAnalysis.FileAnalyses.Count(
fileAnalysis => fileAnalysis.PeakData.IsCalculated))
.Sum();
}
if (null != _completedBackgroundQuery && !_completedBackgroundQuery.IsWorkspace(Workspace))
{
_workspaceOpenTime = null;
_completedBackgroundQuery.Dispose();
_completedBackgroundQuery = null;
}
if (null != _runningBackgroundQuery)
{
if (!_runningBackgroundQuery.IsWorkspace(Workspace))
{
_runningBackgroundQuery.Dispose();
_runningBackgroundQuery = null;
}
else if (!_runningBackgroundQuery.IsRunning)
{
_completedBackgroundQuery = _runningBackgroundQuery;
_runningBackgroundQuery = null;
}
}
if (null == Workspace || !Workspace.IsLoaded)
{
if (null == Workspace)
{
lblResultsStatus.Text = lblChromatogramStatus.Text = "No workspace is open";
}
else
{
lblResultsStatus.Text = lblChromatogramStatus.Text = "Waiting for workspace to load";
}
SetProgressBarValue(progressBarChromatograms, 0);
SetProgressBarValue(progressBarResults, 0);
}
if (0 == _totalChromatograms)
{
lblChromatogramStatus.Text =
"No chromatograms need to be calculated in this workspace. Choose some peptides to analyze.";
SetProgressBarValue(progressBarChromatograms, 0);
}
else
{
lblChromatogramStatus.Text = string.Format("{0} of {1} chromatograms generated.",
_completedChromatograms,
_totalChromatograms);
SetProgressBarValue(progressBarChromatograms, 100 * _completedChromatograms /
_totalChromatograms);
}
if (0 == _totalResults || 0 == _totalChromatograms)
{
lblResultsStatus.Text =
"No results need to be calculated in this workspace. Choose some peptides to analyze.";
SetProgressBarValue(progressBarResults, 0);
}
else
{
lblResultsStatus.Text = string.Format("{0} of {1} results calculated.",
_completedResults,
_totalResults);
SetProgressBarValue(progressBarResults, 100 * _completedResults /
_totalResults);
}
if (null != _completedBackgroundQuery)
{
if (_workspaceOpenTime == null)
{
_firstSeenLockTime.Clear();
}
foreach (var lockId in _completedBackgroundQuery.ForeignLockIds)
{
if (!_firstSeenLockTime.ContainsKey(lockId))
{
_firstSeenLockTime.Add(lockId, DateTime.Now);
}
}
foreach (var lockId in _firstSeenLockTime.Keys.ToArray().Except(_completedBackgroundQuery.ForeignLockIds))
{
_firstSeenLockTime.Remove(lockId);
}
if (_workspaceOpenTime == null)
{
_workspaceOpenTime = DateTime.Now;
}
DateTime staleTime = new DateTime(Math.Min(DateTime.Now.AddMinutes(-ExistingForeignLockStaleTimeMinutes).Ticks,
Math.Max(_workspaceOpenTime.Value.Ticks, DateTime.Now.AddMinutes(-NewForeignLockStaleTimeMinutes).Ticks)));
int staleForeignLockCount = _firstSeenLockTime.Values.Count(time => staleTime.CompareTo(time) > 0);
if (0 == staleForeignLockCount)
{
panelForeignLocks.Visible = false;
}
else
{
lblForeignLocks.Text =
string.Format(
"The database says that there are {0} tasks being performed by other instances of Topograph",
staleForeignLockCount);
panelForeignLocks.Visible = true;
}
}
base.UpdateStepStatus();
}
