A very helpful part of my applications is Windows-Explorer like dialog with a TreeView Control in the the left part and a ListView-Control in the right part of the Split-Windows. It ist self understood that I incorporated the possibility to seize the whole Form freely as well as to move the split-bar from left to right and back. Everything works fine but on little thing. If move the split-bar with a simple drag & drop method, I can move the drag-picture wherever I want on the desktop. The solution I'm looking for is a behaviour like in the Windows-Explorer where the drag-picture can only be moved within the split windows part of the form.

Any Suggestions


Regine