Re: TabbedPanel with AjaxSelfUpdatingTimerBehavior
Decebal, I think TabbedPanel works by replacing the active panel with the result of ITab.getPanel: see method setSelectedTab(int index). So, when you click on a tab the previous one is removed form the component tree (and therefore TimerAjaxCallBacks are not able to find the component). Have you considered using JavaScript based tabs (as the ones proc=vided by jquery)? That way your component tree will be always consistent. Best, Ernesto On Thu, Jun 10, 2010 at 3:02 PM, Decebal Suiu wrote: > > Hello Ernesto, > > I resolved the problem. The AjaxSelfUpdatingTimerBehavior was added by me on > the panel returned by the ITab.getPanel() method. I put the behavior on a > child of the tab panel and it works. > Do you have an explanation why I retrieve "PageExpiredException: No behavior > listener found with behaviorId" in the first case (behavior on the tab > panel)? > Is it something that keeps by the role of onlyTargetActivePage() method? In > the second case, the ajax was stopped because of precondition check (ignore > if not active) but in the first case (with the error) the condition with > active page is not true. > > Thanks, > Decebal > -- > View this message in context: > http://apache-wicket.1842946.n4.nabble.com/TabbedPanel-with-AjaxSelfUpdatingTimerBehavior-tp2243691p2250376.html > Sent from the Wicket - User mailing list archive at Nabble.com. > > - > 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: TabbedPanel with AjaxSelfUpdatingTimerBehavior
Hello Ernesto, I resolved the problem. The AjaxSelfUpdatingTimerBehavior was added by me on the panel returned by the ITab.getPanel() method. I put the behavior on a child of the tab panel and it works. Do you have an explanation why I retrieve "PageExpiredException: No behavior listener found with behaviorId" in the first case (behavior on the tab panel)? Is it something that keeps by the role of onlyTargetActivePage() method? In the second case, the ajax was stopped because of precondition check (ignore if not active) but in the first case (with the error) the condition with active page is not true. Thanks, Decebal -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/TabbedPanel-with-AjaxSelfUpdatingTimerBehavior-tp2243691p2250376.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: TabbedPanel with AjaxSelfUpdatingTimerBehavior
Hi Decebal, Was just an idea you will have to adapt it to your needs... It would be interesting to see why your original setting is not working: as I only was guessing an explanation which might be wrong. Best, Ernesto On Tue, Jun 8, 2010 at 3:57 PM, Decebal Suiu wrote: > > Hello Ernesto > > I understood now. I single AbstractAjaxTimerBehavior on "timerContext" > component and onTimer I will iterate through all visible components from > TabbedPanel that implements ITimerListener. One problem is that > DashboardsTab (for example) contains many auto refreshable widget panels > with various durations (panel1 at 5 seconds, panel2 at 15 seconds, etc). > What duration may I put in the single timer on "timerContext"? (the min > duration). > And I don't see the role of the hasChnaged() from ITimerListener in my case. > I want to do an auto refresh on some panels at some interval and in this > case hasChnaged() returns always true (or for example if I want to refresh > the component after 30 seconds and the unique timer has duration 10 seconds > I will ignore 2 calls?) > > Thnaks, > decebal > -- > View this message in context: > http://apache-wicket.1842946.n4.nabble.com/TabbedPanel-with-AjaxSelfUpdatingTimerBehavior-tp2243691p2247422.html > Sent from the Wicket - User mailing list archive at Nabble.com. > > - > 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: TabbedPanel with AjaxSelfUpdatingTimerBehavior
Hello Ernesto I understood now. I single AbstractAjaxTimerBehavior on "timerContext" component and onTimer I will iterate through all visible components from TabbedPanel that implements ITimerListener. One problem is that DashboardsTab (for example) contains many auto refreshable widget panels with various durations (panel1 at 5 seconds, panel2 at 15 seconds, etc). What duration may I put in the single timer on "timerContext"? (the min duration). And I don't see the role of the hasChnaged() from ITimerListener in my case. I want to do an auto refresh on some panels at some interval and in this case hasChnaged() returns always true (or for example if I want to refresh the component after 30 seconds and the unique timer has duration 10 seconds I will ignore 2 calls?) Thnaks, decebal -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/TabbedPanel-with-AjaxSelfUpdatingTimerBehavior-tp2243691p2247422.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: TabbedPanel with AjaxSelfUpdatingTimerBehavior
s() {
> for (AbstractAjaxTimerBehavior behavior : ajaxTimerBehaviors) {
> behavior.stop();
> remove(behavior);
> }
>
> ajaxTimerBehaviors.clear();
> }
>
> }
>
> --
> View this message in context:
> http://apache-wicket.1842946.n4.nabble.com/TabbedPanel-with-AjaxSelfUpdatingTimerBehavior-tp2243691p2247320.html
> Sent from the Wicket - User mailing list archive at Nabble.com.
>
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>
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Re: TabbedPanel with AjaxSelfUpdatingTimerBehavior
I tried your advice and I keep the timer behavior "outside" the tab, in
MyTabbedPanel. In the refreshable panel I register a listener with
MyApplication.get().addRefreshableComponent(Duration,Component). When I
select the tab with the refreshable panel all works fine but when I switch
the tab I received the same "PageExpiredException: No behavior listener
found with behaviorId".
Did I do something wrong or I misunderstood you?
Below is the java code:
public class MyTabbedPanel extends AjaxTabbedPanel {
private static final long serialVersionUID = 1L;
private List ajaxTimerBehaviors;
public ImageTabbedPanel(String id, List tabs) {
super(id, tabs);
ajaxTimerBehaviors = new ArrayList();
}
@Override
protected WebMarkupContainer newLink(String linkId, final int index) {
List tabs = getTabs();
// check for usage of our custom class, if it is not our class,
// add as image empty container - this way you can use image
only in tabs
you want
ITab currentTab = tabs.get(index);
if (currentTab instanceof ImageTab) {
final ImageTab imageTab = (ImageTab) currentTab;
return new ImageTabLink(linkId, imageTab.getImage()) {
private static final long serialVersionUID = 1L;
@Override
public void onClick(AjaxRequestTarget target) {
removeAjaxTimerBehaviors();
clearRefreshableComponents();
setSelectedTab(index);
createAjaxTimerBehaviors();
addAjaxTimerBehaviors();
target.addComponent(MyTabbedPanel.this);
}
};
} else {
WebMarkupContainer link = super.newLink(linkId, index);
link.add(new
WebMarkupContainer("image").setVisible(false));
return link;
}
}
private Map> getRefreshableComponents() {
return MyApplication.get().getRefreshableComponents();
}
private void clearRefreshableComponents() {
getRefreshableComponents().clear();
}
private void createAjaxTimerBehaviors() {
final Map> refreshableComponents =
getRefreshableComponents();
Set durations = getRefreshableComponents().keySet();
for (final Duration duration : durations) {
AbstractAjaxTimerBehavior behavior = new
AbstractAjaxTimerBehavior(duration) {
private static final long serialVersionUID = 1L;
@Override
protected void onTimer(AjaxRequestTarget
target) {
List components =
refreshableComponents.get(duration);
for (Component component : components) {
target.addComponent(component);
}
}
};
ajaxTimerBehaviors.add(behavior);
}
}
private void addAjaxTimerBehaviors() {
for (IBehavior behavior : ajaxTimerBehaviors) {
add(behavior);
}
}
private void removeAjaxTimerBehaviors() {
for (AbstractAjaxTimerBehavior behavior : ajaxTimerBehaviors) {
behavior.stop();
remove(behavior);
}
ajaxTimerBehaviors.clear();
}
}
--
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Re: TabbedPanel with AjaxSelfUpdatingTimerBehavior
I mean to have the timer attached to a component that is a sibling of the tab. You could register component as listener of this behavior and have the timer ask the components if the have changes to "repaint". I´m not sure but the problem you have might happen as follows: 1-When you switch tabs you stop the behavior at server side. 2-On client side there is a queued AJAX request (timer) asking to refresh a component. 3-When tab is switched the component the "timer" is trying to address is no longer on the path specified by the request. If timer is on a sibling f the tab this will not happen. Ernesto On Mon, Jun 7, 2010 at 9:16 PM, Decebal Suiu wrote: > > Thanks, I will try. The problem with your approach is that in our application > each tab is a "section" that can be added using spring framework (modular > architecture). For example the dashboards tab has many widget panels, each > widget panel is auto refreshable (different time for different widget). Also > each tab supports contributors (you can add panels, fragments that can be > auto refreshable). I think that will be better to stop/remove behaviors > automatically on tab switch and not to force each contributor to do it. > What's mean for you "outside" the tab? > -- > View this message in context: > http://apache-wicket.1842946.n4.nabble.com/TabbedPanel-with-AjaxSelfUpdatingTimerBehavior-tp2243691p2246419.html > Sent from the Wicket - User mailing list archive at Nabble.com. > > - > 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: TabbedPanel with AjaxSelfUpdatingTimerBehavior
Thanks, I will try. The problem with your approach is that in our application each tab is a "section" that can be added using spring framework (modular architecture). For example the dashboards tab has many widget panels, each widget panel is auto refreshable (different time for different widget). Also each tab supports contributors (you can add panels, fragments that can be auto refreshable). I think that will be better to stop/remove behaviors automatically on tab switch and not to force each contributor to do it. What's mean for you "outside" the tab? -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/TabbedPanel-with-AjaxSelfUpdatingTimerBehavior-tp2243691p2246419.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: TabbedPanel with AjaxSelfUpdatingTimerBehavior
I meant "right tab" On Mon, Jun 7, 2010 at 3:54 PM, Ernesto Reinaldo Barreiro wrote: > Why not "put" the behavior "outside" the tab and just do something if > you are on the wight tab? > > Ernesto > > On Mon, Jun 7, 2010 at 3:07 PM, Decebal Suiu wrote: >> >> When I switch to other tab I received a PageExpiredException: >> org.apache.wicket.protocol.http.PageExpiredException: No behavior listener >> found with behaviorId 0; Component: [MarkupContainer [Component id = panel]] >> >> Any idea how can I remove/stop the AjaxSelfUpdatingTimerBehavior? >> I created a visitor (in TabbedPanel.newLink) that visit all children >> components and for each component if I found that a behavior is an instance >> of AjaxSelfUpdatingTimerBehavior call stop method and remove the behavior >> but the exception appears again on tab switch. >> -- >> View this message in context: >> http://apache-wicket.1842946.n4.nabble.com/TabbedPanel-with-AjaxSelfUpdatingTimerBehavior-tp2243691p2245915.html >> Sent from the Wicket - User mailing list archive at Nabble.com. >> >> - >> 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: TabbedPanel with AjaxSelfUpdatingTimerBehavior
Why not "put" the behavior "outside" the tab and just do something if you are on the wight tab? Ernesto On Mon, Jun 7, 2010 at 3:07 PM, Decebal Suiu wrote: > > When I switch to other tab I received a PageExpiredException: > org.apache.wicket.protocol.http.PageExpiredException: No behavior listener > found with behaviorId 0; Component: [MarkupContainer [Component id = panel]] > > Any idea how can I remove/stop the AjaxSelfUpdatingTimerBehavior? > I created a visitor (in TabbedPanel.newLink) that visit all children > components and for each component if I found that a behavior is an instance > of AjaxSelfUpdatingTimerBehavior call stop method and remove the behavior > but the exception appears again on tab switch. > -- > View this message in context: > http://apache-wicket.1842946.n4.nabble.com/TabbedPanel-with-AjaxSelfUpdatingTimerBehavior-tp2243691p2245915.html > Sent from the Wicket - User mailing list archive at Nabble.com. > > - > 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: TabbedPanel with AjaxSelfUpdatingTimerBehavior
When I switch to other tab I received a PageExpiredException: org.apache.wicket.protocol.http.PageExpiredException: No behavior listener found with behaviorId 0; Component: [MarkupContainer [Component id = panel]] Any idea how can I remove/stop the AjaxSelfUpdatingTimerBehavior? I created a visitor (in TabbedPanel.newLink) that visit all children components and for each component if I found that a behavior is an instance of AjaxSelfUpdatingTimerBehavior call stop method and remove the behavior but the exception appears again on tab switch. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/TabbedPanel-with-AjaxSelfUpdatingTimerBehavior-tp2243691p2245915.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
TabbedPanel with AjaxSelfUpdatingTimerBehavior
Hello I use AjaxSelfUpdatingTimerBehavior on one tab and when switching to another tab I want to stop it. The AjaxSelfUpdatingTimerBehavior will be active only if this tab is selected (start timer behavior when select the tab and stop it when select other tab). Any help is welcome. Thanks, Decebal - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
