Oct 29 2007 4:28PM GMT
Posted by: MarkWPF
WPF
Drag and drop
Posted by: MarkWPF
If you find yourself needing to do drag and drop in WPF, and don’t want to do anything fancy try looking at Josh Smith’s drag and drop manager – at http://www.codeproject.com/WPF/ListViewDragDropManager.asp
You use it by declaring a private instance of the DragDropManager with the type of your items:
ListViewDragDropManager<MyDataItem> dragManager;
Them, create it in your loaded event and attach the ProcessDrop event:
dragManager = new ListViewDragDropManager<MyDataItem>(lv, true);
dragManager.ProcessDrop += new EventHandler<ProcessDropEventArgs<MyDataItem>>(dragManager_ProcessDrop);
and away you go




