Re: NSTableView / NSArrayController Drawing

2008-06-27 Thread Ken Thomases
On Jun 27, 2008, at 12:16 PM, Murray Bookchin wrote: Thanks for your reply Ken, You're welcome. The way I'm modifying the content array is: [myArrayController addObject:someDictionary]; And that is certainly using KVC, probably through - mutableArrayValueForKey:, to pass the modification

Re: NSTableView / NSArrayController Drawing

2008-06-27 Thread Murray Bookchin
Thanks for your reply Ken, The way I'm modifying the content array is: [myArrayController addObject:someDictionary]; Each of the NSTableColumns in my TableView have their value bound to myArrayController.arrangedObjects.someKey where someKey corresponds to a key in a dictionary in the content arr

Re: NSTableView / NSArrayController Drawing

2008-06-26 Thread Ken Thomases
On Jun 26, 2008, at 6:43 PM, Murray Bookchin wrote: I'm using an NSArrayController to populate my NSTableView from an array of dictionaries. The problem is my app spends the majority of its cpu time re-drawing the NSTableview (~60-70%) as I add rows, even though the view is "idle" (display

NSTableView / NSArrayController Drawing

2008-06-26 Thread Murray Bookchin
Hi All, I'm using an NSArrayController to populate my NSTableView from an array of dictionaries. The problem is my app spends the majority of its cpu time re-drawing the NSTableview (~60-70%) as I add rows, even though the view is "idle" (displaying the top 20 or so rows which aren't changing). I