Add support for header and footer component, dragging style, disable certain items...

[haveneersrobin]

New feature motivation

This library seems to be being maintained, compared to other draggable list libraries and it seems to work well. Nonetheless, it is missing some features to be completely useful.

New feature description

• Support for footer and header component: pass (non draggable) footer and header components to display on top or below list
• Pass custom style when dragging an item (this is probably only useful is custom heights are also supported)
• On a per-item level: prevent items from being dragged
• Passing id to custom components give typescript errors, even though it is needed for the DraggableList to work. Perhaps a 'idExtractor' method (or something similar) can be passed via a prop to the DraggableList instead.
• Add onDragBegin for example to give haptic feedback

I can try some of these in the coming days/weeks and create pull requests if that is something you are open to?

[GiridharKarnik]

Hi @haveneersrobin, thanks for raising this feature request. I am working on a bunch of features too and I can definitely look into some of the things you have listed.