Hi,
I am trying to add functionality to a tree view so that when the mouse hovers over a node the node expands. However, if the user happens to be dragging something at the time the MouseHover event does not fire. Clearly there is no DragDropHover event so how would I achieve this sort of functionality? I have tried writing a custom timer that I started in the DrapDropOver event but the timer's tick event doesn't fire either until the user drops what they are dragging. Currently I just expand the node on the DragDropOver event but this is a poor solution and can cause chaos as it happens instanteously. Any suggestions as to how to go about solving this would be greatly appreciated.
Many thanks,
Brian