Cocoa: Targeting the entire tableview in a drop operation

Feb

2006

Cocoa: Targeting the entire tableview in a drop operation

Hi Programmers.

If you are doing drag and drop in an NSTableView with Cocoa, you can use the following method in your â€œvalidateDropâ€ datasource method to retarget the row it is going to:

– (void)setDropRow:(int)row dropOperation:(NSTableViewDropOperation)op;

The documentation is missing something. If you specify a row of -1 and a dropOperation of NSTableViewDropOn, it will target the entire tableview, as opposed to an individual row.