Need to process row selection on a right mouse button click popup menu item processing

I have a range of rows selected. Pressing with a RMB on this range causes resetting my selection BEFORE processing TableControlCellClick. I need to somehow have this range when right mouse button pressing processes, when this range is already reset.
Haneef wrote me about _gridGrouping.TableControl.Model.Options.SelectCellsMouseButtonsMask property, which prevent the right button from affecting any selections,
BUT it also prevents TableControlCellClick rasing on right mose button click - so I just can''t have my RMB popup menu appear.
Any ideas how to solve this?

Hi Kostya,

You can handle the TableControlMouseDown event instead of TableControlCellClick event and set the context menu on RightClick. The following code snippet demonstrates this technique.

>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
//this.gridGroupingControl1.TableControlMouseDown += new Syncfusion.Windows.Forms.Grid.Grouping.GridTableControlMouseEventHandler(gridGroupingControl1_TableControlMouseDown);
void gridGroupingControl1_TableControlMouseDown(object sender, Syncfusion.Windows.Forms.Grid.Grouping.GridTableControlMouseEventArgs e)
{
if(e.Inner.Button == MouseButtons.Right)
this.contextMenuStrip1.Show(this.gridGroupingControl1, this.gridGroupingControl1.PointToClient(Control.MousePosition));
}
>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

Best regards,
Madhan

Thank you, Madhan, you helped me so much!