Jon

first of all you need to get a current trunk image from

squeakci.org/job/SqueakTrunk/lastSuccessfulBuild/

and file it in there and make it work ther.
More steps in a next email.

I filed in your latest change set into the trunk image. It works fine
if when you call it through
  #on: aDate

method.

However if you call it through the 'World Menu' -> 'New morph' a
debugger comes up because date is not initialized.

HTH

--Hannes


On 1/22/13, Jon Hylands <jon at huv.com> wrote:
> I've definitely made changes since then. My current implementation of
> #date: looks like this:
>
> date: aDate
>
>     | recompute |
>     recompute := date isNil or: [date month ~= aDate month].
>     date := aDate.
>     recompute
>         ifTrue: [self computeDays].
>     self triggerEvent: #dateChanged.
>     self changed: #dateChanged
>
> So the event stuff got added after I posted that to the list.
>
> If someone can walk me through it or point me to a page that describes how
> to do it, I can update the inbox with my current code.
>
> I'm not sure why date needs to be lazy-initialized in the getter, since the
> instance creation methods #on: and #openOn: both set it to the date you
> pass in.
>
> - Jon
>
>
>
> On Mon, Jan 21, 2013 at 6:36 AM, Sean P. DeNigris
> <sean at clipperadams.com>wrote:
>
>> Jon Hylands wrote
>> >     calendarMorph
>> >         when: #dateChanged send: #calendarDateChanged to: self
>>
>> Have you made improvements since you posted the .st to this thread?
>> Sending
>> when:send:to: doesn't seem to have any effect for me (i.e. the handler is
>> never activated). I'm attaching (to Nabble) a little class that shows the
>> situation...
>>
>> CalendarTester.st <http://forum.world.st/file/n4664401/CalendarTester.st>
>>
>>
>>
>> --
>> View this message in context:
>> http://forum.world.st/Calendar-Chooser-tp3980015p4664401.html
>> Sent from the Squeak - Dev mailing list archive at Nabble.com.
>>
>>
>