Support for opening context menu using keyboard contextmenu and Shift+F10 button

[nowrinmohamed]

only right click opens context menu. There is no support for keyboard accessibility like shift+F10 or context menu button in keyboard. using handleContextClick() doesnt work as expected.

## Version 2.13

Steps to reproduce

• Add handleContextClick() whenever oncontextmenu is triggered (in my case contextmenu button in keyboard)

• use keyboard context menu button to open context menu

Expected Behavior

When context menu is not open, menu must open. If already its open, then no action.

Actual Behavior

It tries to work as rightclick and not as keyboard context menu. it saves the mouse pointer location and then hides and opens context menu. But this is not the expected behaviour.

[vkbansal]

Hi @nowrinmohamed you are welcome to open a PR with the enhancement.

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.