Grid Cell Edit and display mode

Hi,
I edit a cell, if i click outside the grid or in an other cell, the editing mode of the first cell is canceled.
Is it possible to overwrite this behavior ?
In fact i want to keep the editing mode of my cell even if i click in an other object.

Thanks

You can use onCellValidating event to prevent focus going out of the cell (so that editing will continue). But then you have to design a way to finish editing as well :-).