On 09/12/2011, at 8:22 AM, Gilles Celli wrote:
> how do I detect which set if NSButtonCells are active ?
You need to track that in your dataSource, NSOutlineView will not do it for you.
As Quincey suggested, when your dataSource method
-outlineView:setObjectValue:forTableColumn:byItem: is inv
Ok as you suggested it's better to call it active Buttons in the OutlineView
then selected...
For the NSIndexSet: let's say that I've 3 ore more NSButtonCells, if only one
is active then it will display only one Graph, if it has 2 activated let's say
the first and last o
NSButtonCells are based of NSMutableDictionary which will change
> the integerValue of NSButton for their resp. key, this works.
>
> I've setup an NSArray to store the selected instruments.
> In fact I've problems creating the NSIndexSet of the selected instruments and
> not knowing wh
I've setup an NSArray to store the selected instruments.
In fact I've problems creating the NSIndexSet of the selected instruments and
not knowing where to put the whole code.
Should I put the code in
In outlineView: objectValueForTableColumn:byItem:(id)item or in
outlineView:setObjectValue
The easiest way is to make a mutable index set:
NSMutableIndexSet *indices = [NSMutableIndexSet indexSet];
[indices addIndex:2];
[indices addIndex:4];
[indices addIndex:5];
Looks like the way ... thanks all!
David Blanton
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On Nov 21, 2008, at 8:44 AM, David Blanton wrote:
How would one construct an NSIndexSet containing the indices 2,4,5 ?
I did:
NSRange two = NSMakeRange(2, 1);
NSRange four = NSMakeRange(4, 1);
NSRange five = NSMakeRange(5, 1);
NSRange u1 = NSUnionRange(two,four
On Nov 21, 2008, at 7:44 AM, David Blanton wrote:
How would one construct an NSIndexSet containing the indices 2,4,5 ?
I did:
NSRange two = NSMakeRange(2, 1);
NSRange four = NSMakeRange(4, 1);
NSRange five = NSMakeRange(5, 1);
NSRange u1 = NSUnionRange(two,four
On Fri, Nov 21, 2008 at 10:44 AM, David Blanton <[EMAIL PROTECTED]> wrote:
>
> How would one construct an NSIndexSet containing the indices 2,4,5 ?
>
> I did:
>
>NSRange two = NSMakeRange(2, 1);
>NSRange four = NSMakeRange(4, 1);
>N
Le 21 nov. 08 à 16:44, David Blanton a écrit :
How would one construct an NSIndexSet containing the indices 2,4,5 ?
I did:
NSRange two = NSMakeRange(2, 1);
NSRange four = NSMakeRange(4, 1);
NSRange five = NSMakeRange(5, 1);
NSRange u1 = NSUnionRange(two
First of all, when you want to create a new topic, please do not ever
reply to an existing message. This breaks threading, since this thread
now has two topics instead of one. Thanks.
On Nov 21, 2008, at 8:44 AM, David Blanton wrote:
How would one construct an NSIndexSet containing the
How would one construct an NSIndexSet containing the indices 2,4,5 ?
I did:
NSRange two = NSMakeRange(2, 1);
NSRange four = NSMakeRange(4, 1);
NSRange five = NSMakeRange(5, 1);
NSRange u1 = NSUnionRange(two,four);
NSRange u2 = NSUnionRange(u1,five
The question I would ask is if you are using a KVC compliant method when
"Under some circumstances the the backing array is refreshed with new
content". Otherwise, the changes might not be registered everywhere they
need to be.
NSIndexSet is a non-mutable object that gets replaced wh
ty well.
Under some circumstances the the backing array is refreshed with new
content.
When this happens, sometimes, not always, an error is thrown:
*** -[NSIndexSet isEqual:]: message sent to deallocated instance
0x184de440
#0 0x92028907 in ___forwarding___
#1 0x92028a12 in __for
ay is refreshed with new
content.
When this happens, sometimes, not always, an error is thrown:
*** -[NSIndexSet isEqual:]: message sent to deallocated instance
0x184de440
#0 0x92028907 in ___forwarding___
#1 0x92028a12 in __forwarding_prep_0___
#2 0x967fadb9 in _NSValuesAreEqua
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