NSTableView / NSArrayController drag and drop
NSTableView / NSArrayController drag and drop
- Subject: NSTableView / NSArrayController drag and drop
- From: Pierre Bernard <email@hidden>
- Date: Tue, 16 May 2006 08:19:53 +0200
Hi!
I am trying to implement drag and drop from a NSTableView that is set
up using an NSArrayController.
I have downloaded Mmalcolm Crawford's Bookmarks sample code from
homepage.mac.com/mmalc/CocoaExamples/controllers.html
In my application I have tried to replicate the same set-up as in the
sample code:
- Subclass of NSArrayController
- The array controller is data source and delegate to the table view
- The data source has an outlet pointing to the table view.
I skipped a few methods as I only need to drag from the table view
(to the Finder). It should not accept drops.
However when I run my application I am reminded to implement the
table data source methods:
- (int) numberOfRowsInTableView: (NSTableView *) tableView
- (id) tableView: (NSTableView *) tableView
objectValueForTableColumn: (NSTableColumn *) tableColumn
row: (int) row
How come this is not needed in the sample code?
Best
Pierre Bernard
---
Pierre Bernard
http://www.bernard-web.com/pierre
http://www.houdah.com
---
Pierre Bernard
http://www.bernard-web.com/pierre
http://www.houdah.com
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