In MyDocument.xib, I have a table and an array list (dataList) for data source.
Then I created a subclass of NSArrayController (dataListController)
and linked the array list (dataList) to this class.
And in the dataListcontroller, I made an outlet of the table and made
a connection.
Ok, that's my
I did further investigation and found the reason.
It was because the problem of regsterForDraggedTypes
I just wanted to filter out images, so I used following to define types:
NSArray* types = (NSArray*)CGImageSourceCopyTypeIdentifiers();
and then set it as,
[tableView
On Mar 17, 2009, at 9:41 AM, Jushin wrote:
It didn't work. I only could make it work after I changed this to:
[tableView registerForDraggedTypes:[NSArray
arrayWithObjects:NSFilenamesPboardType,nil]];
So, how can I filter image files for drag and drop?
You have to do that manually in your
On Mar 17, 2009, at 8:41 AM, Jushin wrote:
I did further investigation and found the reason.
It was because the problem of regsterForDraggedTypes
I just wanted to filter out images, so I used following to define
types:
NSArray* types = (NSArray*)CGImageSourceCopyTypeIdentifiers();
and
