public SaveSearchViewModel(MessageBus messageBus, SearchResults results, bool enableAddNew) { MessageBus = messageBus ?? throw new ArgumentNullException("messageBus"); var msg = new GetServerSettingsMessage(); MessageBus.Publish(msg).Wait(); ConnectionProfile = msg.Profile; ServiceModel = msg.ServiceModel; // available layers EnableAddNew = enableAddNew; if (EnableAddNew) { AvailableLayers.Add(new Layer() { Id = SaveSearchConstraintViewModel.AddNewLayerId, Name = "(new layer)" }); } ServiceModel.Layers.ToList().ForEach(l => AvailableLayers.Add(new Layer() { Id = l.Id, Name = l.Name, Description = l.Description })); FeatureService = ServiceModel.FeatureService.AbsoluteUri; results.ValueNames.ToList().ForEach(name => ConstraintsToSave.Add( new SaveSearchConstraintViewModel(name, AvailableLayers) { IncludeInSave = true, TargetLayerId = SaveSearchConstraintViewModel.AddNewLayerId })); }
private async Task ViewDocument(string documentUri) { try { IsFetching = true; var serverMsg = new GetServerSettingsMessage(); await MessageBus.Publish(serverMsg); Debug.Assert(serverMsg.Resolved); if (!serverMsg.Resolved) { Reset(); return; } var conn = ConnectionService.Instance.Create(serverMsg.Profile); var document = await DocumentService.Instance.Fetch(conn, documentUri, serverMsg.ServiceModel.DocTransform); DocumentUri = documentUri; FormattedContent = document.RawContent; } catch (Exception e) { throw e; // let ServerCommand handle it } finally { IsFetching = false; } }
protected virtual bool InternalCanExecuteCallback(object parameter) { var msg = new GetServerSettingsMessage(); MessageBus.Publish(msg).Wait(); return(msg.Profile != null && msg.ServiceModel != null); }
public bool CanExecute(object parameter) { var msg = new GetServerSettingsMessage(); MessageBus.Publish(msg).Wait(); return(msg.ServiceModel != null); }
public SearchHelpViewModel(MessageBus messageBus) { var msg = new GetServerSettingsMessage(); messageBus.Publish(msg).Wait(); if (msg.Resolved && msg.ServiceModel != null) { foreach (var constraint in msg.ServiceModel.Constraints) { Constraints.Add(constraint); } } }