That's pretty much the same way my app is set up, so you can see the problem. Like I said, I solved it by essentially repeating the same code as in the placeChangeHandler in the activity start() method, but it seems little hokey.
Any ideas how to make this a little cleaner? - Shaun On Mar 3, 2012, at 8:50 AM, Chris Price <[email protected]> wrote: > I see what you're getting at. > > Not that it helps, but that link was meant to be - > > https://github.com/chrisprice/menubodyexample/blob/master/src/com/scottlogic/cprice/menubodyexample/client/Menubodyexample.java#L48 > > i.e. historyHandler.handleCurrentHistory(); > > On Sat, Mar 3, 2012 at 1:39 PM, Shaun Tarves <[email protected]> wrote: >> What I meant is that in your app structure, you'll typically have a call to >> initBrowserHistory pretty early on. That will fire the initial >> placeChangeEvent. When that happens, the activity containing the menu hasn't >> event been started yet (or likely instantiated even), so the placeChange >> handler isn't available to listen for that event. >> >> That is of course assuming you follow the typical activities/places set up >> with multiple activity mappers, etc >> >> - Shaun >> >> On Mar 3, 2012, at 6:26 AM, Chris Price <[email protected]> wrote: >> >> Does this line not fire that event for you - >> >> https://github.com/chrisprice/menubodyexample/blob/master/src/com/scottlogic/cprice/menubodyexample/client/menu/Menu.java#L48 >> >> On 2 Mar 2012 20:57, "Shaun Tarves" <[email protected]> wrote: >>> >>> This worked out fine. However, the obvious issue is that it's pretty hard >>> to have anything done in your app BEFORE that initial PlaceChangeEvent (say, >>> if you directly go to a specific place via the URL) gets fired. >>> >>> My solution was to write the same logic in both a placeChangeHandler and >>> on initialization of the menu to select an item. >>> >>> Thanks for the help. >>> >>> On Thu, Mar 1, 2012 at 12:03 PM, Thomas Broyer <[email protected]> wrote: >>>> >>>> >>>> >>>> On Thursday, March 1, 2012 4:54:04 PM UTC+1, Jens wrote: >>>>> >>>>> Provide a correct equals()/hashcode() implementation in your places as >>>>> mentioned in JavaDoc for Place.java. >>>>> >>>>> If you don't do so, CachingActivityMapper wont cache anything because it >>>>> also does an oldPlace.equals(newPlace) to see if it can return the cached >>>>> activity. >>>> >>>> >>>> ...if you don't do this, you risk an infinite loop... (well, the loop >>>> should be broken by the SelectionModel, which shouldn't fire an event when >>>> you don't actually change the selection) >>>> >>>> -- >>>> You received this message because you are subscribed to the Google Groups >>>> "Google Web Toolkit" group. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msg/google-web-toolkit/-/9n07mtAs3foJ. >>>> >>>> To post to this group, send email to [email protected]. >>>> To unsubscribe from this group, send email to >>>> [email protected]. >>>> For more options, visit this group at >>>> http://groups.google.com/group/google-web-toolkit?hl=en. >>> >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Google Web Toolkit" group. >>> To post to this group, send email to [email protected]. >>> To unsubscribe from this group, send email to >>> [email protected]. >>> For more options, visit this group at >>> http://groups.google.com/group/google-web-toolkit?hl=en. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Google Web Toolkit" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> For more options, visit this group at >> http://groups.google.com/group/google-web-toolkit?hl=en. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Google Web Toolkit" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> For more options, visit this group at >> http://groups.google.com/group/google-web-toolkit?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
