Hi Sebastian,
it works now. thanks, Chris
> Am 05.05.2015 um 22:43 schrieb Chris <chris...@gmx.at>:
>
> Hi Sebastian,
>
> I am trying to apply the quick start to the real project.
> I have the problem that the onSuccess method is not called - in the
> quickStart it works. Do you know a hint but it is of course hard to figure it
> out from the distance.
>
> br Chris
>
> final Future<List<Route>> contentsFuture =
> routeGenerateService.generateRoutes();
>
> FutureUpdateBehaviour<List<Route>> futureUpdateBehaviour = new
> FutureUpdateBehaviour<List<Route>>(Duration.seconds(2), contentsFuture) {
> @Override
> protected void onPostSuccess(AjaxRequestTarget target) {
> System.out.println("Success");
>
> routingListPanel.setVisible(true);
> target.add(routingListPanel.getParent());
>
> }
>
> @Override
> protected void onUpdateError(AjaxRequestTarget target,
> Exception e) {
>
> }
> };
>
>> Am 05.05.2015 um 19:43 schrieb Sebastien <seb...@gmail.com>:
>>
>> Hi Chis,
>>
>>
>> On Tue, May 5, 2015 at 6:25 PM, Chris <chris...@gmx.at> wrote:
>>
>>> Hi Sebastian,
>>>
>>> thanks a lot - in the meantime I have added a spring task executor service
>>> so that the thread pool is closed properly during shutdown.
>>>
>>> Could you explain to me why it is necessary to set the default model
>>> explicitly although the model is already set in the constructor?
>>> Is then the default model used when set or the other model?
>>> routingListPanel = new RoutingListPanel("routingPanel", routingModel);
>>> routingListPanel.setDefaultModel(routingModel);
>>>
>>
>> Because by "new RoutingListPanel("routingPanel", routingModel);", you
>> suppose it will be the model of the RoutingListPanel, but... is it not; you
>> transmitted the model to the underlying list view... :) Just transmit the
>> routingModel (too) to the call to super and this will be solved.
>>
>> public RoutingListPanel(String id, final IModel<List<Route>>
>> routingModel) {
>> super(id, routingModel);
>>
>> also, you can remove this line:
>> https://github.com/cat1000/FutureProgressBar/blob/ff0e9bda72ebc589a974103697baa5865719afcd/src/main/java/my/company/panels/MapPanel.java#L132
>>
>>
>>
>>>
>>> Thanks, Chris
>>>
>>>
>>>> Am 05.05.2015 um 16:10 schrieb Sebastien <seb...@gmail.com>:
>>>>
>>>> Hi Chris,
>>>>
>>>> I had a quick look today, I just applied the suggestion I mentioned
>>>> previously and I have now a result...
>>>> https://github.com/cat1000/FutureProgressBar/pull/1
>>>>
>>>> Best regards,
>>>> Sebastien
>>>>
>>>> On Tue, May 5, 2015 at 1:52 AM, Chris <chris...@gmx.at> wrote:
>>>>
>>>>> Hi Sebastian
>>>>>
>>>>> thanks for the update!
>>>>>
>>>>> Chris
>>>>>
>>>>>
>>>>>> Am 05.05.2015 um 01:39 schrieb Sebastien <seb...@gmail.com>:
>>>>>>
>>>>>> Hi Chris,
>>>>>>
>>>>>> I just had a brief look at files in the project. At least one thing
>>> which
>>>>>> is wrong:
>>>>>>
>>>>>
>>> https://github.com/cat1000/FutureProgressBar/blob/master/src/main/java/my/company/panels/RoutingListPanel.java#L24
>>>>>>
>>>>>> You should not unwrap the model object in a ctor; use the model
>>> directly.
>>>>>> Also for subsequent components, use a model (like a propertymodel)
>>>>>> That explains why your model object seems to never be updated, actually
>>>>> the
>>>>>> listview is pointing the the old model object...
>>>>>>
>>>>>> I will try to have a deeper look tomorrow...
>>>>>>
>>>>>> Best regards,
>>>>>> Sebastien.
>>>>>>
>>>>>>
>>>>>> On Mon, May 4, 2015 at 9:47 PM, Chris <chris...@gmx.at> wrote:
>>>>>>
>>>>>>> Hi Sebastian & all,
>>>>>>>
>>>>>>> I have set up a quick start project (see
>>>>>>> https://github.com/cat1000/FutureProgressBar <
>>>>>>> https://github.com/cat1000/FutureProgressBar>).
>>>>>>> Please read the readme.txt file contained in the package <pages> to
>>> get
>>>>> an
>>>>>>> overview over the goals and the open questions.
>>>>>>>
>>>>>>> Basically, I am using a Future-Task to load data from a long-running
>>>>>>> service and in the meantime would like to display the loading progress
>>>>> via
>>>>>>> a progressBar.
>>>>>>> This basically is working.
>>>>>>>
>>>>>>> However, after the loading has finished, the panel is not reloaded.
>>>>>>>
>>>>>>> Thanks a lot for your help!
>>>>>>>
>>>>>>> Chris
>>>>>>>
>>>>>>>
>>>>>>>> Am 04.05.2015 um 11:40 schrieb Sebastien <seb...@gmail.com>:
>>>>>>>>
>>>>>>>> Hi Chris,
>>>>>>>>
>>>>>>>>
>>>>>>>> I am using a heuristic for an optimization problem and this takes
>>> about
>>>>>>>>> 5-10 seconds.
>>>>>>>>> So it might be a good idea to use a future task to run this service,
>>>>>>> which
>>>>>>>>> receives the data (list of object) in the end.
>>>>>>>>> In the beginning, I would like to initialize the model with an empty
>>>>>>> list
>>>>>>>>> so that the page is displayed fast, and in parallel execute a future
>>>>>>> task;
>>>>>>>>> as soon as the service has some results, exchanging the model
>>> against
>>>>>>> the
>>>>>>>>> data returned.
>>>>>>>>>
>>>>>>>>> I have looked at the example described here:
>>>>>>>>> https://gist.github.com/jonnywray/636875 <
>>>>>>>>> https://gist.github.com/jonnywray/636875>
>>>>>>>>>
>>>>>>>>> The future is called correctly, but how can the component/panel be
>>>>>>> updated
>>>>>>>>> via the onPostSuccess(AjaxRequestTarget target) method?
>>>>>>>>>
>>>>>>>>
>>>>>>>> target.add(yourPanel) ?
>>>>>>>> Caution: it will call model#getObject. Given your explanation I don't
>>>>>>> think
>>>>>>>> your model is a LDM. Just be aware...
>>>>>>>>
>>>>>>>>
>>>>>>>>> By the way, what is the difference when setting the model via
>>>>>>> constructor
>>>>>>>>> (e.g. new Panel(id, model)) or via setDefaultModel method?
>>>>>>>>>
>>>>>>>>
>>>>>>>> There should no be differences. However, if you change the model
>>> object
>>>>>>>> dynamically/afterward, you have to use #set[Default]ModelObject
>>> instead
>>>>>>> of
>>>>>>>> #set[Default]Model.
>>>>>>>>
>>>>>>>>
>>>>>>>>> With the first, the default model is still null.
>>>>>>>>>
>>>>>>>>
>>>>>>>> No sure to follow here, because you said you initialized the model
>>> with
>>>>>>> an
>>>>>>>> empty list... So neither the model and the modelobject should be
>>>>> null...
>>>>>>>>
>>>>>>>>
>>>>>>>>>
>>>>>>>>> Thanks, Chris
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>
>>>>>
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>>>
>>>
>
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