+ bool eventFilter( QObject* o, QEvent* e);
+
+ void Editing(); // any Editing operation is to be performed ->
+ // activate Editors data model in Engine
+ bool ReadyToModify(); // must be called before any modification
+ // operation - asks to kill execution of dataflow. If returns false -
+ // modification (==Editing() ) is not allowed.
+
+ void removeArrayChild(SUPERV::CNode_ptr theNode);
+
+ GraphViewType getViewType() { return myCurrentView; }
+
+ signals:
+ void KillMyThread(bool theValue);
+