public Stream StreamFromStore(long id) { byte [] buffer = null; try { if (SheetStore.TryGetValue(id, out buffer)) { return(new MemoryStream(buffer)); } } catch (Exception ex) { // TODO: stream-closed-error should never happen.Try to get reread the source Registry.Pooled <IExceptionHandler> ().Catch(ex, MessageType.OK); } return(null); }
public IGraphScene <IVisual, IVisualEdge> LoadFromStore(IGraph <IVisual, IVisualEdge> source, IGraphSceneLayout <IVisual, IVisualEdge> layout, Int64 id) { byte [] buffer = null; try { if (SheetStore.TryGetValue(id, out buffer)) { // save state of store: var info = SheetStore.GetSheetInfo(id); var state = info.State.Clone(); var result = LoadFromStream(new MemoryStream(buffer), source, layout); state.CopyTo(info.State); state.CopyTo(result.State); return(result); } } catch (Exception ex) { // TODO: stream-closed-error should never happen.Try to get reread the source Registry.Pooled <IExceptionHandler> ().Catch(ex, MessageType.OK); } return(null); }