Hi I wish to create a control specifically for a touch pad device. The control should start out as small (size of thumb) and be location horizontally left and vertically centre.

When they press this control I wish it animate and become larger(Scale) and move to centre of screen.

Contained within this control I would like 3 listbox's that databind only when the screen has become large as I don't want the click events of the listbox's firing when its small.

Any ideas how I would approach this, my major concern is only databinding when the control has been pressed.

Thanks