将项目从“列表框”拖放，然后将方法放入特定的“画布”中

I am quite new to C# so please keep things as simple as possible. My problem is as follows: I have a Listbox to which I add Items dynamically at runtime and I also have four different Canvases within my UI. Now the user has to be able to drag any Item from the Listbox and drop it into one of the four Canvases. Upon drop a method will be started which needs to know which Item has been draged and into which Canvas it was dropped.I am quite new to C# so please keep things as s