protected void OnDataAddedOrChanged(object key, int itemCount)
{
// reuse factory. it is okay to re-use factory since we make sure we remove the factory before
// adding it back
bool newFactory = false;
ImmutableArray <SubscriptionWithoutLock> snapshot;
AbstractTableEntriesFactory <DiagnosticData> factory;
lock (Gate)
{
snapshot = Subscriptions;
if (!Map.TryGetValue(key, out factory))
{
factory = new TableEntriesFactory(this, _workspace);
Map.Add(key, factory);
newFactory = true;
}
}
factory.OnUpdated(itemCount);
for (var i = 0; i < snapshot.Length; i++)
{
snapshot[i].AddOrUpdate(factory, newFactory);
}
}
public TableEntriesSnapshot(
TableEntriesFactory factory, int version,
int projectRank, ImmutableArray <DiagnosticData> items, ImmutableArray <ITrackingPoint> trackingPoints) :
base(version, items, trackingPoints)
{
_projectRank = projectRank;
_factory = factory;
}
public void Refresh(TableEntriesFactory <TItem> factory)
{
var snapshot = _subscriptions;
for (var i = 0; i < snapshot.Length; i++)
{
snapshot[i].AddOrUpdate(factory, newFactory: false);
}
}
private void GetOrCreateFactory_NoLock(object data, out TableEntriesFactory <TData> factory, out bool newFactory)
{
newFactory = false;
var key = GetOrUpdateAggregationKey(data);
if (_map.TryGetValue(key, out factory))
{
return;
}
var source = CreateTableEntriesSource(data);
factory = new TableEntriesFactory <TData>(this, source);
_map.Add(key, factory);
newFactory = true;
}
public TableEntriesSnapshot(
TableEntriesFactory factory, int version, ImmutableArray <DiagnosticData> items) :
base(version, Guid.Empty, items, ImmutableArray <ITrackingPoint> .Empty)
{
_factory = factory;
}
public TableEntriesSnapshot(
TableEntriesFactory factory, int version, ImmutableArray <TodoTaskItem> items, ImmutableArray <ITrackingPoint> trackingPoints) :
base(version, GetProjectGuid(factory._workspace, factory._documentId.ProjectId), items, trackingPoints)
{
_factory = factory;
}
public TableEntriesSnapshot(
TableEntriesFactory factory, int version, ImmutableArray <DiagnosticData> items, ImmutableArray <ITrackingPoint> trackingPoints) :
base(version, GetProjectGuid(factory._workspace, factory._projectId), items, trackingPoints)
{
_factory = factory;
}
public TableEntriesSnapshot(
TableEntriesFactory factory, int version, ImmutableArray <TodoTaskItem> items, ImmutableArray <ITrackingPoint> trackingPoints) :
base(version, items, trackingPoints)
{
_factory = factory;
}
private static void NotifySubscriptionOnDataRemoved_NoLock(ImmutableArray <SubscriptionWithoutLock> snapshot, TableEntriesFactory <TData> factory)
{
for (var i = 0; i < snapshot.Length; i++)
{
snapshot[i].Remove(factory);
}
}
private static void NotifySubscriptionOnDataAddedOrChanged_NoLock(ImmutableArray <SubscriptionWithoutLock> snapshot, TableEntriesFactory <TData> factory, bool newFactory)
{
for (var i = 0; i < snapshot.Length; i++)
{
snapshot[i].AddOrUpdate(factory, newFactory);
}
}
