Addition of a drag event

I've successfully used the control for almost all that I require. Great control!

The only thing missing, from my perspective, would be a drag event. It would be 
great if the control had a drag event added. Such an event would enable users 
to know when images have been moved around. Perhaps it is asking too much but 
it would be also great if such an event highlighted the new position, i.e. the 
image indexes either side of the move/insertion.

I use Windows 7 (64bit) and Visual Studio 2012

Regards
Phil Sargeant

Original issue reported on code.google.com by philsarg...@gmail.com on 25 Sep 2014 at 11:47

cyotek / imagelistview

Addition of a drag event #170