public override void Refresh()
{
DrillDownLevel = 0;
_drillDownPathQueue = new Queue <string>(DrillDownPath.Split(','));
GroupNames = _drillDownPathQueue.Count > 1 ? DrillDownPath.Split(',').ToList() : GroupNames;
_currentPath = _drillDownPathQueue.Dequeue();
this.CurrentItems = new CollectionView(SourceCollection, _currentPath, this.AggregateOn, this.AggregateType, GroupNames[0]);
History = new Stack <DrillDownHistory>();
OnAfterDrill(_currentPath, DrillDownLevel, true);
}
public override void Refresh()
{
DrillDownLevel = 0;
History = new Stack <DrillDownHistory>();
_drillDownPathQueue = new Queue <string>(DrillDownPath.Split(','));
GroupNames = _drillDownPathQueue.Count > 1 ? DrillDownPath.Split(',').ToList() : GroupNames;
var view = CollectionViewSource.GetDefaultView(SourceCollection);
view.GroupDescriptions.Clear();
foreach (var path in _drillDownPathQueue)
{
view.GroupDescriptions.Add(new PropertyGroupDescription(path));
}
_currentPath = _drillDownPathQueue.Dequeue();
Current = new CollectionViewWrapper {
Name = GroupNames[0], View = view
};
ChartView = view.Groups.ToList();
OnAfterDrill(_currentPath, DrillDownLevel, true);
}
