Wishlist: typable WheelPicker

[midenok]

It would be great if the WheelPicker would be combined with TextField. The central number inside the WheelPicker is editable as the text in TextField, with text validation for available items. As you type it when it finds the available element wheel positions to it. After you press enter or done cursor goes away, if the element was found wheel was already positioned, if no such element exception is thrown.

Actually, I cannot see WheelPicker without typing ability, for me it's "must have"! And probably I've seen this somewhere already.