150     /**

   150     /**

   151 	* Adds the necessary toolbar buttons on the existing toolbar for event viewer

   151 	* Adds the necessary toolbar buttons on the existing toolbar for event viewer

   152 	*/

   152 	*/

   153     void AddToolbarButtonsL();

   153     void AddToolbarButtonsL();

   154     

   154     

   155 private:

   160 private:

   156     TVwsViewId iPreviousViewId;  

   161     TVwsViewId iPreviousViewId;  

   157 

   162 

   158 private: 

   163 private: 

   159     enum TPopulationStep

   164     enum TPopulationStep