- Group01
- - PackageP1
- - ComponentC1
- - ComponentC2
- Group02
- - PackageP2
- - ComponentC3
- - ComponentC4
- Group03
- - PackageP3
- - ComponentC5
- - ComponentC6
The position of the nodes of this treeview can be changed via Drag&Drop, keyboard hotkey and separate Up/Down buttons. How to react when node will change it's position on the TreeView? I didn't find anything which might be Event OnNodeIndexChange.