C# - datagridview add new line to cell when user type and the text (value) reaching the margin

C# - datagridview add new line to cell when user type and the text (value)
reaching the margin

I have set the default cell style to warpmode=true and the
autosizerowsmode=true but still when i am typing this is the result:
http://www.siz.co.il/my/knzmjjzy4hm1.png
But my goal is: (Automatic when user typing)
http://www.siz.co.il/my/ohkm2yngyzzn.png