Drag and drop in the same view?
Drag and drop in the same view?
- Subject: Drag and drop in the same view?
- From: Oscar Morales Vivó <email@hidden>
- Date: Sat, 29 Mar 2003 15:46:09 +0100
Greetings. I want to do a custom view that is mostly just a custom
NSMatrix. However, I wanted to implement custom drag & drop between
parts of the view, and I don't know if it is possible to make a view
the destination of a drag operation initiated in itself.
The idea would be that when dragging starts a drag operation is
started, but if it ends in the same view its only effect is to suap the
cell values of the start and end point of the drag. If the drag went
outside, the starting cell's values would be copied.
Is it possible to do so? If it is, do I need to perform some trickery,
or will the view be sent a dragEntered message just after drag starts
in it?
Thanks in advance for your help:
Oscar Morales.
_______________________________________________
cocoa-dev mailing list | email@hidden
Help/Unsubscribe/Archives:
http://www.lists.apple.com/mailman/listinfo/cocoa-dev
Do not post admin requests to the list. They will be ignored.