Activewidgets Grid Context Menu

Hi, when i right click on Grid, then the context menu shown "Cut", "Copy", "Paste", "Select All". Why this options are displayed. I need to disable them.

How do i disabled ?

That's the context menu of the browser. Not sure why you would want it disabled but there are many articles on the web for that.

OK, if this a browser's context menu, then why "Cut", "Copy", "Paste", and "Select All" options are visible, They should visible when i right click on any text control not on Grid.

Is there any solution? I am still waiting for your response.