Re: JQuery progressbar

2015-05-06 Thread Sebastien
Hi Chris,

Glad to read this, good luck with your project! :)

Best regards,
Sebastien.

On Wed, May 6, 2015 at 3:32 AM, Chris chris...@gmx.at wrote:

 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 FutureListRoute contentsFuture =
 routeGenerateService.generateRoutes();
 
 FutureUpdateBehaviourListRoute futureUpdateBehaviour =
 new FutureUpdateBehaviourListRoute(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 IModelListRoute
  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?
 
 

Re: JQuery progressbar

2015-05-05 Thread Chris
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 FutureListRoute contentsFuture = 
 routeGenerateService.generateRoutes();
 
FutureUpdateBehaviourListRoute futureUpdateBehaviour = new 
 FutureUpdateBehaviourListRoute(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 IModelListRoute
 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 

Re: JQuery progressbar

2015-05-05 Thread Sebastien
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
 
 
 
 
 


 -
 To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
 For additional commands, e-mail: users-h...@wicket.apache.org




Re: JQuery progressbar

2015-05-05 Thread Chris
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);

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
 
 
 
 
 
 
 
 -
 To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
 For additional commands, e-mail: users-h...@wicket.apache.org
 
 



Re: JQuery progressbar

2015-05-05 Thread Sebastien
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 IModelListRoute
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
 
 
 
 
 
 
 
  -
  To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
  For additional commands, e-mail: users-h...@wicket.apache.org
 
 




Re: JQuery progressbar

2015-05-05 Thread Chris
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 FutureListRoute contentsFuture = 
routeGenerateService.generateRoutes();

FutureUpdateBehaviourListRoute futureUpdateBehaviour = new 
FutureUpdateBehaviourListRoute(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 IModelListRoute
 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
 

Re: JQuery progressbar

2015-05-04 Thread Sebastien
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





Re: JQuery progressbar

2015-05-04 Thread Chris
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
 
 
 
 
 


-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org



Re: JQuery progressbar

2015-05-04 Thread Sebastien
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
 
 
 




Re: JQuery progressbar

2015-05-04 Thread Chris
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
 
 
 



Re: JQuery progressbar

2015-05-03 Thread Sebastien
Hi Chris, the background process should be asynchronous...


On Sun, May 3, 2015 at 9:30 PM, Chris chris...@gmx.at wrote:

 Hi,

 the theme.css was missing.

 I have put the progress bar in a panel and add the behavior to the form
 based on a wicket event (click button).
 How can I run the run the progress bar in parallel to some background
 process so that the panel gets updated and not waits until the page renders
 itself?
 update.getTarget().add(...);

 Thanks


  Am 03.05.2015 um 21:06 schrieb Chris chris...@gmx.at:
 
  Hi Sebastian,
 
  thanks - I will have a look at it.
 
  Currently, I would like to run the example, however, only the feedback
 panel is shown, but not the table.
  I have included the jquery-ui.css - what else might I be missing?
 
  Chris
 
 
 
  Am 03.05.2015 um 20:44 schrieb Sebastien seb...@gmail.com:
 
  Hi Chris,
 
  Actually progressbar does not hold a timer, its a separate
  AbstractAjaxTimerBehavior.
  You can extend the AbstractAjaxTimerBehavior to control the progressbar
 -
  like in the demo - and add this custom behavior only when you need it
  (button click for instance)
 
  Hope this helps,
  Sebastien
 
 
 
  On Sun, May 3, 2015 at 8:06 PM, Chris chris...@gmx.at wrote:
 
  Hi all,
 
  how can the timer of the progress bar initialized, so that it does not
  start automatically and only after a Wicket event is received (e.g.
 button
  click in another component?)
 
 http://www.7thweb.net/wicket-jquery-ui/progressbar/DefaultProgressBarPage?5
  
 
 http://www.7thweb.net/wicket-jquery-ui/progressbar/DefaultProgressBarPage?5
 
 
  Thanks, Chris
 
 
  -
  To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
  For additional commands, e-mail: users-h...@wicket.apache.org
 




Re: JQuery progressbar

2015-05-03 Thread Sebastien
Hi Chris,

I am not sure to see the end result of what you are trying to achieve...
For me there is a difference between a background process that can take
some/long time (and that can be controlled in several ways, like ajax timer
or websockets) and the ajax load of a component/model which should not take
time (2, or 3 sec max?). I think you should challenge why the model is so
long to load...

Anyhow, if you find a way to solve your original question without
correcting the load duration, the feedback of the user will ever be: it's
slow.

Best regards,
Sebastien



On Mon, May 4, 2015 at 12:31 AM, Chris chris...@gmx.at wrote:


 Hi Sebastian,

 Thanks for your support! I am glad that you help me.

 I had a look at the spinner but this does not have the feature as the
 progress bar to automatically show some progress?
 The problem is that not only subpanel B uses the model (which takes lots
 of time) but also panel A (I am using the model/data in the response Header
 to add JS).
 So panel A and subpanel B have to wait till the model is loaded.

 Isn’t there a way to add a progress bar either to panel A or to it’s
 parent to show the progress of the model’s loading somehow which is
 rendered immediately?

 Thanks, Chris

  Am 04.05.2015 um 00:09 schrieb Sebastien seb...@gmail.com:
 
  Hi Chris,
 
  One solution: If it is acceptable for you to replace the progress-bar by
 a
  spinner, then on-click you can add a AjaxLazyLoadPanel instance, which
  underneath loads subpanel b (#getLazyLoadComponent())...
 
  Hope this helps,
  Sebastien
 
 
  On Sun, May 3, 2015 at 11:37 PM, Chris chris...@gmx.at wrote:
 
  Hi Sebastian,
 
  I will explain what I would like to achieve in more detail.
 
  Based on a component’s button click, panel A receives this event and
 adds
  a subpanel B with further information (an empty panel is replaced by
  subpanel B). However, it takes about 30 sec to load the model which is
 used
  both by panel A and subpanel B. The panel gets only rendered after
  everything is loaded and the user currently has to wait and does not get
  any notification.
 
  Therefore, I added a progress bar (also) in panel A which should get
  immediately updated as the wicket event is fired and executed until the
  model is loaded. However, if I add the AbstractAjaxTimerBehavior to the
  progress bar’s form based on the wicket event, the progress bar does not
  get rendered. It is rendered together with panel A as all are bound to
 the
  same ajax target.
 
  How can I change this so that the progress bar is executed (updated) in
  parallel to rendering panel A?
 
  I hope this is understandable -
 
  Thanks, Chris
 
 
 
  Am 03.05.2015 um 23:22 schrieb Sebastien seb...@gmail.com:
 
  Hi Chris, the background process should be asynchronous...
 
 
  On Sun, May 3, 2015 at 9:30 PM, Chris chris...@gmx.at wrote:
 
  Hi,
 
  the theme.css was missing.
 
  I have put the progress bar in a panel and add the behavior to the
 form
  based on a wicket event (click button).
  How can I run the run the progress bar in parallel to some background
  process so that the panel gets updated and not waits until the page
  renders
  itself?
  update.getTarget().add(...);
 
  Thanks
 
 
  Am 03.05.2015 um 21:06 schrieb Chris chris...@gmx.at:
 
  Hi Sebastian,
 
  thanks - I will have a look at it.
 
  Currently, I would like to run the example, however, only the
 feedback
  panel is shown, but not the table.
  I have included the jquery-ui.css - what else might I be missing?
 
  Chris
 
 
 
  Am 03.05.2015 um 20:44 schrieb Sebastien seb...@gmail.com:
 
  Hi Chris,
 
  Actually progressbar does not hold a timer, its a separate
  AbstractAjaxTimerBehavior.
  You can extend the AbstractAjaxTimerBehavior to control the
  progressbar
  -
  like in the demo - and add this custom behavior only when you need
 it
  (button click for instance)
 
  Hope this helps,
  Sebastien
 
 
 
  On Sun, May 3, 2015 at 8:06 PM, Chris chris...@gmx.at wrote:
 
  Hi all,
 
  how can the timer of the progress bar initialized, so that it does
  not
  start automatically and only after a Wicket event is received (e.g.
  button
  click in another component?)
 
 
 
 http://www.7thweb.net/wicket-jquery-ui/progressbar/DefaultProgressBarPage?5
  
 
 
 
 http://www.7thweb.net/wicket-jquery-ui/progressbar/DefaultProgressBarPage?5
 
 
  Thanks, Chris
 
 
  -
  To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
  For additional commands, e-mail: users-h...@wicket.apache.org
 
 
 
 
 


 -
 To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
 For additional commands, e-mail: users-h...@wicket.apache.org




Re: JQuery progressbar

2015-05-03 Thread Sebastien
Hi Chris,

One solution: If it is acceptable for you to replace the progress-bar by a
spinner, then on-click you can add a AjaxLazyLoadPanel instance, which
underneath loads subpanel b (#getLazyLoadComponent())...

Hope this helps,
Sebastien


On Sun, May 3, 2015 at 11:37 PM, Chris chris...@gmx.at wrote:

 Hi Sebastian,

 I will explain what I would like to achieve in more detail.

 Based on a component’s button click, panel A receives this event and adds
 a subpanel B with further information (an empty panel is replaced by
 subpanel B). However, it takes about 30 sec to load the model which is used
 both by panel A and subpanel B. The panel gets only rendered after
 everything is loaded and the user currently has to wait and does not get
 any notification.

 Therefore, I added a progress bar (also) in panel A which should get
 immediately updated as the wicket event is fired and executed until the
 model is loaded. However, if I add the AbstractAjaxTimerBehavior to the
 progress bar’s form based on the wicket event, the progress bar does not
 get rendered. It is rendered together with panel A as all are bound to the
 same ajax target.

 How can I change this so that the progress bar is executed (updated) in
 parallel to rendering panel A?

 I hope this is understandable -

 Thanks, Chris



  Am 03.05.2015 um 23:22 schrieb Sebastien seb...@gmail.com:
 
  Hi Chris, the background process should be asynchronous...
 
 
  On Sun, May 3, 2015 at 9:30 PM, Chris chris...@gmx.at wrote:
 
  Hi,
 
  the theme.css was missing.
 
  I have put the progress bar in a panel and add the behavior to the form
  based on a wicket event (click button).
  How can I run the run the progress bar in parallel to some background
  process so that the panel gets updated and not waits until the page
 renders
  itself?
  update.getTarget().add(...);
 
  Thanks
 
 
  Am 03.05.2015 um 21:06 schrieb Chris chris...@gmx.at:
 
  Hi Sebastian,
 
  thanks - I will have a look at it.
 
  Currently, I would like to run the example, however, only the feedback
  panel is shown, but not the table.
  I have included the jquery-ui.css - what else might I be missing?
 
  Chris
 
 
 
  Am 03.05.2015 um 20:44 schrieb Sebastien seb...@gmail.com:
 
  Hi Chris,
 
  Actually progressbar does not hold a timer, its a separate
  AbstractAjaxTimerBehavior.
  You can extend the AbstractAjaxTimerBehavior to control the
 progressbar
  -
  like in the demo - and add this custom behavior only when you need it
  (button click for instance)
 
  Hope this helps,
  Sebastien
 
 
 
  On Sun, May 3, 2015 at 8:06 PM, Chris chris...@gmx.at wrote:
 
  Hi all,
 
  how can the timer of the progress bar initialized, so that it does
 not
  start automatically and only after a Wicket event is received (e.g.
  button
  click in another component?)
 
 
 http://www.7thweb.net/wicket-jquery-ui/progressbar/DefaultProgressBarPage?5
  
 
 
 http://www.7thweb.net/wicket-jquery-ui/progressbar/DefaultProgressBarPage?5
 
 
  Thanks, Chris
 
 
  -
  To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
  For additional commands, e-mail: users-h...@wicket.apache.org
 
 
 




Re: JQuery progressbar

2015-05-03 Thread Chris

Hi Sebastian, 

Thanks for your support! I am glad that you help me.

I had a look at the spinner but this does not have the feature as the progress 
bar to automatically show some progress?
The problem is that not only subpanel B uses the model (which takes lots of 
time) but also panel A (I am using the model/data in the response Header to add 
JS).
So panel A and subpanel B have to wait till the model is loaded. 

Isn’t there a way to add a progress bar either to panel A or to it’s parent to 
show the progress of the model’s loading somehow which is rendered immediately?

Thanks, Chris

 Am 04.05.2015 um 00:09 schrieb Sebastien seb...@gmail.com:
 
 Hi Chris,
 
 One solution: If it is acceptable for you to replace the progress-bar by a
 spinner, then on-click you can add a AjaxLazyLoadPanel instance, which
 underneath loads subpanel b (#getLazyLoadComponent())...
 
 Hope this helps,
 Sebastien
 
 
 On Sun, May 3, 2015 at 11:37 PM, Chris chris...@gmx.at wrote:
 
 Hi Sebastian,
 
 I will explain what I would like to achieve in more detail.
 
 Based on a component’s button click, panel A receives this event and adds
 a subpanel B with further information (an empty panel is replaced by
 subpanel B). However, it takes about 30 sec to load the model which is used
 both by panel A and subpanel B. The panel gets only rendered after
 everything is loaded and the user currently has to wait and does not get
 any notification.
 
 Therefore, I added a progress bar (also) in panel A which should get
 immediately updated as the wicket event is fired and executed until the
 model is loaded. However, if I add the AbstractAjaxTimerBehavior to the
 progress bar’s form based on the wicket event, the progress bar does not
 get rendered. It is rendered together with panel A as all are bound to the
 same ajax target.
 
 How can I change this so that the progress bar is executed (updated) in
 parallel to rendering panel A?
 
 I hope this is understandable -
 
 Thanks, Chris
 
 
 
 Am 03.05.2015 um 23:22 schrieb Sebastien seb...@gmail.com:
 
 Hi Chris, the background process should be asynchronous...
 
 
 On Sun, May 3, 2015 at 9:30 PM, Chris chris...@gmx.at wrote:
 
 Hi,
 
 the theme.css was missing.
 
 I have put the progress bar in a panel and add the behavior to the form
 based on a wicket event (click button).
 How can I run the run the progress bar in parallel to some background
 process so that the panel gets updated and not waits until the page
 renders
 itself?
 update.getTarget().add(...);
 
 Thanks
 
 
 Am 03.05.2015 um 21:06 schrieb Chris chris...@gmx.at:
 
 Hi Sebastian,
 
 thanks - I will have a look at it.
 
 Currently, I would like to run the example, however, only the feedback
 panel is shown, but not the table.
 I have included the jquery-ui.css - what else might I be missing?
 
 Chris
 
 
 
 Am 03.05.2015 um 20:44 schrieb Sebastien seb...@gmail.com:
 
 Hi Chris,
 
 Actually progressbar does not hold a timer, its a separate
 AbstractAjaxTimerBehavior.
 You can extend the AbstractAjaxTimerBehavior to control the
 progressbar
 -
 like in the demo - and add this custom behavior only when you need it
 (button click for instance)
 
 Hope this helps,
 Sebastien
 
 
 
 On Sun, May 3, 2015 at 8:06 PM, Chris chris...@gmx.at wrote:
 
 Hi all,
 
 how can the timer of the progress bar initialized, so that it does
 not
 start automatically and only after a Wicket event is received (e.g.
 button
 click in another component?)
 
 
 http://www.7thweb.net/wicket-jquery-ui/progressbar/DefaultProgressBarPage?5
 
 
 
 http://www.7thweb.net/wicket-jquery-ui/progressbar/DefaultProgressBarPage?5
 
 
 Thanks, Chris
 
 
 -
 To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
 For additional commands, e-mail: users-h...@wicket.apache.org
 
 
 
 
 


-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org



Re: JQuery progressbar

2015-05-03 Thread Chris
Hi Sebastian, 

I will explain what I would like to achieve in more detail.

Based on a component’s button click, panel A receives this event and adds a 
subpanel B with further information (an empty panel is replaced by subpanel B). 
However, it takes about 30 sec to load the model which is used both by panel A 
and subpanel B. The panel gets only rendered after everything is loaded and the 
user currently has to wait and does not get any notification.

Therefore, I added a progress bar (also) in panel A which should get 
immediately updated as the wicket event is fired and executed until the model 
is loaded. However, if I add the AbstractAjaxTimerBehavior to the progress 
bar’s form based on the wicket event, the progress bar does not get rendered. 
It is rendered together with panel A as all are bound to the same ajax target.

How can I change this so that the progress bar is executed (updated) in 
parallel to rendering panel A?

I hope this is understandable -

Thanks, Chris



 Am 03.05.2015 um 23:22 schrieb Sebastien seb...@gmail.com:
 
 Hi Chris, the background process should be asynchronous...
 
 
 On Sun, May 3, 2015 at 9:30 PM, Chris chris...@gmx.at wrote:
 
 Hi,
 
 the theme.css was missing.
 
 I have put the progress bar in a panel and add the behavior to the form
 based on a wicket event (click button).
 How can I run the run the progress bar in parallel to some background
 process so that the panel gets updated and not waits until the page renders
 itself?
 update.getTarget().add(...);
 
 Thanks
 
 
 Am 03.05.2015 um 21:06 schrieb Chris chris...@gmx.at:
 
 Hi Sebastian,
 
 thanks - I will have a look at it.
 
 Currently, I would like to run the example, however, only the feedback
 panel is shown, but not the table.
 I have included the jquery-ui.css - what else might I be missing?
 
 Chris
 
 
 
 Am 03.05.2015 um 20:44 schrieb Sebastien seb...@gmail.com:
 
 Hi Chris,
 
 Actually progressbar does not hold a timer, its a separate
 AbstractAjaxTimerBehavior.
 You can extend the AbstractAjaxTimerBehavior to control the progressbar
 -
 like in the demo - and add this custom behavior only when you need it
 (button click for instance)
 
 Hope this helps,
 Sebastien
 
 
 
 On Sun, May 3, 2015 at 8:06 PM, Chris chris...@gmx.at wrote:
 
 Hi all,
 
 how can the timer of the progress bar initialized, so that it does not
 start automatically and only after a Wicket event is received (e.g.
 button
 click in another component?)
 
 http://www.7thweb.net/wicket-jquery-ui/progressbar/DefaultProgressBarPage?5
 
 
 http://www.7thweb.net/wicket-jquery-ui/progressbar/DefaultProgressBarPage?5
 
 
 Thanks, Chris
 
 
 -
 To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
 For additional commands, e-mail: users-h...@wicket.apache.org
 
 
 



Re: JQuery progressbar

2015-05-03 Thread Chris
Hi Sebastian,

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?
By the way, what is the difference when setting the model via constructor (e.g. 
new Panel(id, model)) or via setDefaultModel method?
With the first, the default model is still null.

Thanks, Chris



 Am 04.05.2015 um 01:26 schrieb Sebastien seb...@gmail.com:
 
 Hi Chris,
 
 I am not sure to see the end result of what you are trying to achieve...
 For me there is a difference between a background process that can take
 some/long time (and that can be controlled in several ways, like ajax timer
 or websockets) and the ajax load of a component/model which should not take
 time (2, or 3 sec max?). I think you should challenge why the model is so
 long to load...
 
 Anyhow, if you find a way to solve your original question without
 correcting the load duration, the feedback of the user will ever be: it's
 slow.
 
 Best regards,
 Sebastien
 
 
 
 On Mon, May 4, 2015 at 12:31 AM, Chris chris...@gmx.at wrote:
 
 
 Hi Sebastian,
 
 Thanks for your support! I am glad that you help me.
 
 I had a look at the spinner but this does not have the feature as the
 progress bar to automatically show some progress?
 The problem is that not only subpanel B uses the model (which takes lots
 of time) but also panel A (I am using the model/data in the response Header
 to add JS).
 So panel A and subpanel B have to wait till the model is loaded.
 
 Isn’t there a way to add a progress bar either to panel A or to it’s
 parent to show the progress of the model’s loading somehow which is
 rendered immediately?
 
 Thanks, Chris
 
 Am 04.05.2015 um 00:09 schrieb Sebastien seb...@gmail.com:
 
 Hi Chris,
 
 One solution: If it is acceptable for you to replace the progress-bar by
 a
 spinner, then on-click you can add a AjaxLazyLoadPanel instance, which
 underneath loads subpanel b (#getLazyLoadComponent())...
 
 Hope this helps,
 Sebastien
 
 
 On Sun, May 3, 2015 at 11:37 PM, Chris chris...@gmx.at wrote:
 
 Hi Sebastian,
 
 I will explain what I would like to achieve in more detail.
 
 Based on a component’s button click, panel A receives this event and
 adds
 a subpanel B with further information (an empty panel is replaced by
 subpanel B). However, it takes about 30 sec to load the model which is
 used
 both by panel A and subpanel B. The panel gets only rendered after
 everything is loaded and the user currently has to wait and does not get
 any notification.
 
 Therefore, I added a progress bar (also) in panel A which should get
 immediately updated as the wicket event is fired and executed until the
 model is loaded. However, if I add the AbstractAjaxTimerBehavior to the
 progress bar’s form based on the wicket event, the progress bar does not
 get rendered. It is rendered together with panel A as all are bound to
 the
 same ajax target.
 
 How can I change this so that the progress bar is executed (updated) in
 parallel to rendering panel A?
 
 I hope this is understandable -
 
 Thanks, Chris
 
 
 
 Am 03.05.2015 um 23:22 schrieb Sebastien seb...@gmail.com:
 
 Hi Chris, the background process should be asynchronous...
 
 
 On Sun, May 3, 2015 at 9:30 PM, Chris chris...@gmx.at wrote:
 
 Hi,
 
 the theme.css was missing.
 
 I have put the progress bar in a panel and add the behavior to the
 form
 based on a wicket event (click button).
 How can I run the run the progress bar in parallel to some background
 process so that the panel gets updated and not waits until the page
 renders
 itself?
 update.getTarget().add(...);
 
 Thanks
 
 
 Am 03.05.2015 um 21:06 schrieb Chris chris...@gmx.at:
 
 Hi Sebastian,
 
 thanks - I will have a look at it.
 
 Currently, I would like to run the example, however, only the
 feedback
 panel is shown, but not the table.
 I have included the jquery-ui.css - what else might I be missing?
 
 Chris
 
 
 
 Am 03.05.2015 um 20:44 schrieb Sebastien seb...@gmail.com:
 
 Hi Chris,
 
 Actually progressbar does not hold a timer, its a separate
 AbstractAjaxTimerBehavior.
 You can extend the AbstractAjaxTimerBehavior to control the
 progressbar
 -
 like in the demo - and add this custom behavior only when you need
 it
 (button click for instance)
 
 Hope this helps,
 Sebastien
 
 
 
 On Sun, May 3, 2015 at 8:06 PM, Chris chris...@gmx.at wrote:
 
 Hi all,
 
 how can the timer of the progress bar 

Re: JQuery progressbar

2015-05-03 Thread Chris
Hi,

the theme.css was missing.

I have put the progress bar in a panel and add the behavior to the form based 
on a wicket event (click button).
How can I run the run the progress bar in parallel to some background process 
so that the panel gets updated and not waits until the page renders itself?
update.getTarget().add(...);

Thanks


 Am 03.05.2015 um 21:06 schrieb Chris chris...@gmx.at:
 
 Hi Sebastian,
 
 thanks - I will have a look at it.
 
 Currently, I would like to run the example, however, only the feedback panel 
 is shown, but not the table.
 I have included the jquery-ui.css - what else might I be missing?
 
 Chris
 
 
 
 Am 03.05.2015 um 20:44 schrieb Sebastien seb...@gmail.com:
 
 Hi Chris,
 
 Actually progressbar does not hold a timer, its a separate
 AbstractAjaxTimerBehavior.
 You can extend the AbstractAjaxTimerBehavior to control the progressbar -
 like in the demo - and add this custom behavior only when you need it
 (button click for instance)
 
 Hope this helps,
 Sebastien
 
 
 
 On Sun, May 3, 2015 at 8:06 PM, Chris chris...@gmx.at wrote:
 
 Hi all,
 
 how can the timer of the progress bar initialized, so that it does not
 start automatically and only after a Wicket event is received (e.g. button
 click in another component?)
 http://www.7thweb.net/wicket-jquery-ui/progressbar/DefaultProgressBarPage?5
 
 http://www.7thweb.net/wicket-jquery-ui/progressbar/DefaultProgressBarPage?5
 
 
 Thanks, Chris
 
 
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 To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
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Re: JQuery progressbar

2015-05-03 Thread Sebastien
Hi Chris,

Actually progressbar does not hold a timer, its a separate
AbstractAjaxTimerBehavior.
You can extend the AbstractAjaxTimerBehavior to control the progressbar -
like in the demo - and add this custom behavior only when you need it
(button click for instance)

Hope this helps,
Sebastien



On Sun, May 3, 2015 at 8:06 PM, Chris chris...@gmx.at wrote:

 Hi all,

 how can the timer of the progress bar initialized, so that it does not
 start automatically and only after a Wicket event is received (e.g. button
 click in another component?)
 http://www.7thweb.net/wicket-jquery-ui/progressbar/DefaultProgressBarPage?5
 
 http://www.7thweb.net/wicket-jquery-ui/progressbar/DefaultProgressBarPage?5
 

 Thanks, Chris


Re: JQuery progressbar

2015-05-03 Thread Chris
Hi Sebastian,

thanks - I will have a look at it.

Currently, I would like to run the example, however, only the feedback panel is 
shown, but not the table.
I have included the jquery-ui.css - what else might I be missing?

Chris



 Am 03.05.2015 um 20:44 schrieb Sebastien seb...@gmail.com:
 
 Hi Chris,
 
 Actually progressbar does not hold a timer, its a separate
 AbstractAjaxTimerBehavior.
 You can extend the AbstractAjaxTimerBehavior to control the progressbar -
 like in the demo - and add this custom behavior only when you need it
 (button click for instance)
 
 Hope this helps,
 Sebastien
 
 
 
 On Sun, May 3, 2015 at 8:06 PM, Chris chris...@gmx.at wrote:
 
 Hi all,
 
 how can the timer of the progress bar initialized, so that it does not
 start automatically and only after a Wicket event is received (e.g. button
 click in another component?)
 http://www.7thweb.net/wicket-jquery-ui/progressbar/DefaultProgressBarPage?5
 
 http://www.7thweb.net/wicket-jquery-ui/progressbar/DefaultProgressBarPage?5
 
 
 Thanks, Chris


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