Re: Updating NSTextView when it gets shorter [SOLVED]
Re: Updating NSTextView when it gets shorter [SOLVED]
- Subject: Re: Updating NSTextView when it gets shorter [SOLVED]
- From: Rob Petrovec <email@hidden>
- Date: Mon, 5 May 2008 18:28:20 -0700
IMO, yes. Its also cleaner, less error prone, and handles the view
increasing and decreasing as needed to fit the text. The view also
handles its own resizing as apposed to a secondary view doing it. So
you can re-use the view and its code alot easier.
--Rob
On May 5, 2008, at 9:04 AM, Graham Cox wrote:
Um, thanks for that. Does this qualify as *less* roundabout than one
notification? ;-)
G.
On 6 May 2008, at 12:44 am, Rob Petrovec wrote:
I override setMinSize to always set it to some small size (like
11x11) no matter what the passed in size is. I also override
setMaxSize to set whatever the passed in width is, but use my own
max size (10000, for example), and also set the textContainer to
match. Then override setString and textDidChange to I call the
super of each method and then call sizeToFit. Works like a charm.
Hope that helps...
--Rob
On Apr 30, 2008, at 4:48 AM, Graham Cox wrote:
Yep, it was something simple, though a bit roundabout:
I just made the hosting view receive the frameChanged notification
from the editor (after turning this on in the editor) then keeping
track of its previous frame and marking it for update.
If anyone knows a less roundabout way, please do tell!
G.
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