void activeConflictsBW_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
if (e.Error == null)
{
ConflictChanges conflictChanges = (ConflictChanges)e.Result;
foreach (RTConflict conflict in conflictChanges.NewConflicts)
{
m_allActiveConflicts.Add(new ConflictRuleViewModel(conflict, this));
}
foreach (int resolvedConflictId in conflictChanges.ResolvedConflictIds)
{
IEnumerable <ConflictRuleViewModel> conflictModelsToRemove = m_allActiveConflicts.Where(x => x.ConflictInternalId == resolvedConflictId);
// Create a separate list of items to remove because you can't remove while enumerating over m_allActiveConflicts
List <ConflictRuleViewModel> conflictModelsToRemoveList = new List <ConflictRuleViewModel>();
foreach (ConflictRuleViewModel conflictModelToRemove in conflictModelsToRemove)
{
conflictModelsToRemoveList.Add(conflictModelToRemove);
}
foreach (ConflictRuleViewModel conflictModelToRemove in conflictModelsToRemoveList)
{
m_allActiveConflicts.Remove(conflictModelToRemove);
}
}
}
RefreshFilteredConflicts();
if (ShellViewModel != null)
{
ShellViewModel.NotificationBarViewModel.RefreshDefaultNotification();
}
IsActiveConflictsBWBusy = false;
}
void activeConflictsBW_DoWork(object sender, DoWorkEventArgs e)
{
IsActiveConflictsBWBusy = true;
ConflictChanges conflictChanges = GetConflictChanges();
e.Result = conflictChanges;
}
private ConflictChanges GetConflictChanges()
{
int lastConflictId;
if (m_allActiveConflicts == null || m_allActiveConflicts.Count == 0)
{
lastConflictId = 0;
}
else
{
lastConflictId = m_allActiveConflicts.Select(x => x.ConflictInternalId).Max();
}
// Build a Hashset with all of the existing conflict Ids
HashSet <int> currentConflictIdsResolved = new HashSet <int>();
foreach (ConflictRuleViewModel conflictView in m_allActiveConflicts)
{
if (!currentConflictIdsResolved.Contains(conflictView.ConflictInternalId))
{
currentConflictIdsResolved.Add(conflictView.ConflictInternalId);
}
}
ConflictChanges conflictChanges = new ConflictChanges();
foreach (RTConflict conflict in GetActiveConflicts(SessionGroupUniqueId))
{
if (conflict.Id > lastConflictId)
{
conflictChanges.NewConflicts.Add(conflict);
}
else
{
if (currentConflictIdsResolved.Contains(conflict.Id))
{
// The conflict was returned by GetActiveConflicts and was already in memory, so remove it from the Resolved list
currentConflictIdsResolved.Remove(conflict.Id);
}
}
}
// Anything remaining in currentConflictIdsResolved must have been resolved because it was not returned by GetActiveConflicts
foreach (int conflictId in currentConflictIdsResolved)
{
conflictChanges.ResolvedConflictIds.Add(conflictId);
}
return(conflictChanges);
}