Не слетает выбранная задача при обновлении дерева

InstructorsAndTrainees/tasks/fimtaskswidget.h

@@ -35,7 +35,7 @@ protected:
     void changeEvent(QEvent * event) override;
 
 private Q_SLOTS:
-    void on_treeWidgetCurrentItemChanged(QTreeWidgetItem *current, QTreeWidgetItem *previous);
+    void on_treeWidgetItemClicked(QTreeWidgetItem *item, int column);
     void on_btnDelete_clicked();
     void on_btnCheck_clicked();
     void on_btnAssignTask_clicked();
@@ -58,6 +58,8 @@ private:
     void assignTaskFIMtoTrainee();
     void updateTaskItem(QTreeWidgetItem *itemTask);
 
+    void setCurrentTask(int id);
+
 Q_SIGNALS:
     void signal_prepareFIMListItems(QByteArray array);
     void signal_prepareFIMListItemsForTrainee(QList<TaskAmmFim> listTask);
@@ -87,6 +89,8 @@ private:
     DialogChekerTask* dlgCheckerTask;
 
     QString userName; //FIM
+
+    int lastCurrentID;
 };
 
 #endif // FIMTASKSWIDGET_H