On 7 Oct 2017, at 10:41 am, Kevin Perry wrote:
>
> This should be handled automatically by NSDocumentController’s implementation
> of -validateUserInterfaceItem: / -validateMenuItem:. Any chance you’re
> overriding either of those methods and returning YES for menu items you don’t
> own (inste
This should be handled automatically by NSDocumentController’s implementation
of -validateUserInterfaceItem: / -validateMenuItem:. Any chance you’re
overriding either of those methods and returning YES for menu items you don’t
own (instead of calling super)?
> On Oct 6, 2017, at 4:13 PM, Shane
On 15.05.2009, at 19:05, Quincey Morris wrote:
A better approach would be for your NSDocument subclass instances to
check, in initWithType: or one of the ReadFrom... methods, if a
document already exists (via [NSDocumentController documents]), and
simply return an error if so. [Actually, sin
On May 15, 2009, at 08:01, McLaughlin, Michael P. wrote:
There must be an easy way to do all of this.
Mike's advice is correct. Understanding how to get menu items enabled/
disabled often requires more than the back of an envelope.
Could someone point me to a
code example somewhere? Or
On May 15, 2009, at 08:01, McLaughlin, Michael P. wrote:
In a Cocoa Document project (latest Xcode), I want to have only one
document
open at a time. I thought that I could do this by subclassing
NSDocumentController but I have been only partially successful.
...
There must be an easy way t
On 5/15/09 11:52 AM, "Mike Abdullah" wrote:
> If you have no idea what the First Responder is, you are clearly out
> of your depth. Step back and read up on the Responder Chain. It is a
> very important concept and central to Cocoa.
>
> Mike Abdullah.
>
I know what a First Responder is, I just
If you have no idea what the First Responder is, you are clearly out
of your depth. Step back and read up on the Responder Chain. It is a
very important concept and central to Cocoa.
Mike Abdullah.
On 15 May 2009, at 16:01, McLaughlin, Michael P. wrote:
In a Cocoa Document project (latest X
