Dragging files available in future (NSFilePromise)

While implementing drag&drop capability i was searching for a way to drag a file from a custom view without having any data to write to the current pasteboard. In fact the data has a name but no content at the moment of drag. In iScrape I added the functionlity of dragging from the preview view to any directory in finder. When the user releases the … Continue reading Dragging files available in future (NSFilePromise)