Hi Vik,
The answer for your question is Yes. The context menu can be displayed for certain nodes, by setting the menuItem''s Visiblity to true in the contextMenu1_Popup event handler for the particular nodes.
Please take a look at the attached sample and let me know if this helps you.
Thanks for your interest in Syncfusion products.
Regards,
Deepa.T.S
ContextRightClick.zip