void LoadData()
{
AdornerLayer layer = AdornerLayer.GetAdornerLayer(this);
OverlayAdorner ad = new OverlayAdorner(this);
WaitBar bar = new WaitBar(Translation.WaitBarText);
ad.Child = bar;
layer.Add(ad);
int rangeStart = RangeStart;
int rangeEnd = RangeEnd;
string query = CurrentQuery;
ProfilingDataProvider provider = Provider;
QueryCompiler compiler = new QueryCompiler(Reporter, query);
ringDiagram.SelectedRoot = null;
task.Execute(() => LoadWorker(provider, compiler, rangeStart, rangeEnd),
list => LoadCompleted(list, layer, ad),
delegate { layer.Remove(ad); });
}
static HierarchyList<CallTreeNodeViewModel> LoadWorker(ProfilingDataProvider provider, QueryCompiler compiler, int rangeStart, int rangeEnd)
{
try {
if (compiler.Compile()) {
IEnumerable<CallTreeNode> data = compiler.ExecuteQuery(provider, rangeStart, rangeEnd);
#if DEBUG
data = data.WithQueryLog(Console.Out);
#endif
var nodes = data.Select(i => new CallTreeNodeViewModel(i, null)).ToList();
return new HierarchyList<CallTreeNodeViewModel>(nodes);
}
} catch (ObjectDisposedException) {
return null;
}
return null;
}
static HierarchyList<CallTreeNodeViewModel> LoadWorker(ProfilingDataProvider provider, QueryCompiler compiler, int rangeStart, int rangeEnd)
{
try {
if (compiler.Compile()) {
var data = compiler.ExecuteQuery(provider, rangeStart, rangeEnd);
var nodes = data.Select(i => new CallTreeNodeViewModel(i, null)).ToList();
return new HierarchyList<CallTreeNodeViewModel>(nodes);
}
} catch (ObjectDisposedException) {
return null;
}
return null;
}
