I have a datagrid in my application with custom itemRenderer & itemEditor. The rendererIsEditor property is false for the column. I also have a menu bar in my application. Now if I edit any cell the itemRenderer will be replaced with itemEditor and as the focus moves out the itemEditor switches to itemRenderer. It is the default nature of datagrid.
Requirement: I am editting a cell, now if I select any menu item, then the itemEditor of the cell in which I was working should not be destroyed. As I would like to perform an operation in edit mode of that cell.