Re: Possible to set control's action in IB, set target programmatically?
Re: Possible to set control's action in IB, set target programmatically?
- Subject: Re: Possible to set control's action in IB, set target programmatically?
- From: Sidney San Martín <email@hidden>
- Date: Thu, 24 Sep 2009 18:29:55 -0400
All right, so my original question still stands after all (and, I'm
sorry, I should've done more poking around before posting here).
target/action binding behaves differently from a connection: I can't
implement validateMenuItem: (it's never called) and I don't see a way
to send the control itself as an argument (to emulate the usual
selector:(id)sender pattern).
What I want is to be able to preset actions (selectors), like the
binding, but get behavior which includes validateMenuItem:. It's not
the end of the world if it isn't possible, I'll just hook everything
up at runtime with a big pile of [control setAction:@selector(...)];
[control setTarget:target]; in the controller's awakeFromNib.
On Thu, Sep 24, 2009 at 5:53 PM, Sidney San Martín <email@hidden> wrote:
> I just found and looked at the BoundButton sample code, and see that I
> missed the big, obvious "Selector Name" field in the inspector's
> target binding section. I feel special. All's working now.
>
> On Thu, Sep 24, 2009 at 5:11 PM, Sidney San Martín <email@hidden> wrote:
>> I want to to set some controls' targets programmatically, but don't
>> need to change their actions. Interface Builder shows a binding for
>> "Target", which is perfect, but I can't find a way to set a control's
>> action in IB *without* hooking up a target.
>>
>> What's the right way to do this? I could create an object with stub
>> methods, or even put them on an existing object (like the file's
>> owner, the one to which I'm binding the controls' targets), but those
>> are ugly solutions.
>>
>
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