some fix

Author: RomanSoloweow

SimpleStateMachineNodeEditor/View/ViewRightConnector.xaml.cs

@@ -102,7 +102,7 @@ private void SetupEvents()
             {
                 this.EllipseElement.Events().MouseLeftButtonDown.Subscribe(e => ConnectDrag(e)).DisposeWith(disposable);
                 this.TextBoxElement.Events().LostFocus.Subscribe(e => Validate(e)).DisposeWith(disposable);
-                //this.BorderElement.Events().PreviewMouseLeftButtonDown.Subscribe(e => ConnectorDrag(e)).DisposeWith(disposable);
+                this.BorderElement.Events().PreviewMouseLeftButtonDown.Subscribe(e => ConnectorDrag(e)).DisposeWith(disposable);
                 this.BorderElement.Events().PreviewDragEnter.Subscribe(e => ConnectorDragEnter(e)).DisposeWith(disposable);
                 this.BorderElement.Events().PreviewDrop.Subscribe(e => ConnectorDrop(e)).DisposeWith(disposable);
             });

SimpleStateMachineNodeEditor/ViewModel/ViewModelNode.cs

@@ -170,7 +170,7 @@ private void AddConnectorWithConnect((int index, ViewModelConnector connector) e
             Transitions.Insert(element.index, element.connector);
             if(element.connector.Connect!=null)
             {
-                NodesCanvas.CommandAddConnect.Execute(element.connector.Connect);
+                NodesCanvas.CommandAddConnect.ExecuteWithSubscribe(element.connector.Connect);
             }
         }
         private void DeleteConnectorWithConnec(ViewModelConnector connector)

SimpleStateMachineNodeEditor/ViewModel/ViewModelNodesCanvas.cs

@@ -106,7 +106,9 @@ private void SetAsStart(ViewModelNode node)
         public ReactiveCommand<Unit,Unit> CommandSelectorIntersect { get; set; }
         public ReactiveCommand<Unit,Unit> CommandCutterIntersect { get; set; }
 
-        public SimpleCommandWithParameter<ViewModelConnect> CommandAddConnect { get; set; }
+
+        //public SimpleCommandWithParameter<ViewModelConnect> CommandAddConnect { get; set; }
+        public ReactiveCommand<ViewModelConnect, Unit> CommandAddConnect { get; set; }
         public SimpleCommandWithParameter<ViewModelConnect> CommandDeleteConnect { get; set; }
         //public SimpleCommandWithParameter<(int connectorIndex, ViewModelConnect connect)> CommandAddConnectWithConnector { get; set; }
         //public SimpleCommandWithParameter<ViewModelConnect> CommandDeleteConnectWithConnector { get; set; }
@@ -156,7 +158,9 @@ private void SetupCommands()
             CommandCutterIntersect = ReactiveCommand.Create(SelectConnects);
             CommandValidateNodeName = new SimpleCommandWithParameter<(ViewModelNode objectForValidate, string newValue)>(ValidateNodeName);
             CommandValidateConnectName = new SimpleCommandWithParameter<(ViewModelNode objectForValidate, string newValue)>(ValidateConnectName);
-            CommandAddConnect = new SimpleCommandWithParameter<ViewModelConnect>(AddConnect, NotSaved);
+            //CommandAddConnect = new SimpleCommandWithParameter<ViewModelConnect>(AddConnect, NotSaved);
+
+            CommandAddConnect = ReactiveCommand.Create< ViewModelConnect>(AddConnect);
             CommandDeleteConnect = new SimpleCommandWithParameter<ViewModelConnect>(DeleteConnect, NotSaved);
 
             //CommandPartMoveAllNode = new SimpleCommandWithParameter<MyPoint>(PartMoveAllNode);
@@ -195,6 +199,8 @@ private void NotSavedSubscrube()
         {
             CommandRedo.Subscribe(_=> NotSaved());
             CommandUndo.Subscribe(_ => NotSaved());
+
+            CommandAddConnect.Subscribe(_ => NotSaved());
         }
         #endregion Setup Commands