Hi,
On Fri, Feb 6, 2015 at 10:13 PM, Chris <[email protected]> wrote:
> Hi Sebastian,
>
> thanks for your help. Has that the method signature recently changed? The
> method #setPreventDefault is not available on the object #attributes.
>
>
> Link link = new AjaxFallbackLink<String>("link") {
>
> @Override
> public void onClick(AjaxRequestTarget target) {
> }
>
> @Override
> protected void updateAjaxAttributes(AjaxRequestAttributes
> attributes) {
> super.updateAjaxAttributes(attributes);
> attributes.setPreventDefault(true);
>
In Wicket 6.x it is wrongly named "setAllowDefault()".
> }
> };
>
> Chris
>
>
>
> > Am 06.02.2015 um 19:56 schrieb Sebastien <[email protected]>:
> >
> > Hi Chris,
> >
> > Yes, generally speaking, you have to cancel bubbling events to parent
> > elements.
> > For a [Ajax]Link (or any event-behavior related) you have to set the
> > preventDefault property to true;
> >
> > protected void updateAjaxAttributes(AjaxRequestAttributes attributes)
> > {
> > super.updateAjaxAttributes(attributes);
> >
> > attributes.setPreventDefault(true); // cancel bubbling
> > }
> >
> > Hope this helps,
> > Best regards,
> > Sebastien
> >
> > On Fri, Feb 6, 2015 at 6:59 PM, Chris <[email protected]> wrote:
> >
> >> Hi Sebastian,
> >>
> >> I would have a follow-up question regarding the #Sortable:
> >>
> >>
> >> Is it possible to add an AjaxLink to the item with its own behavior so
> >> that if the user clicks on this link, then its on-click behavior should
> be
> >> called instead of the #onselect method from the sortable. At the moment,
> >> the #onselect method would be called for this link.
> >>
> >> Thanks a lot,
> >> Chris
> >>
> >> @Override
> >> protected void populateItem(ListItem<String> item)
> >> {
> >> item.add(new EmptyPanel("icon").add(AttributeModifier.append("class",
> >> "ui-icon " + JQueryIcon.ARROW_2_N_S)));
> >> item.add(new Label("item", item.getModelObject()));
> >> item.add(AttributeModifier.append("class", "ui-state-default"));
> >> }
> >>
> >>
> >>
> >>
> >>> Am 05.02.2015 um 14:30 schrieb Sebastien <[email protected]>:
> >>>
> >>> I've opened the issue:
> >>> https://github.com/sebfz1/wicket-jquery-ui/issues/153
> >>>
> >>>
> >>> On Thu, Feb 5, 2015 at 10:29 AM, Sebastien <[email protected]> wrote:
> >>>
> >>>> Hi Chris,
> >>>>
> >>>> Right, Sortable is processing events thought the Event Bus, that's
> >> because
> >>>> 2 sortables can be connected and then, these should be able to
> >> communicate
> >>>>
> >>>> As you are sending the event from the Sortable, you enter the
> condition:
> >>>> if (event.getSource() instanceof Sortable<?>)
> >>>>
> >>>> I will try to find out how I can add a check, but as Sortable is
> using a
> >>>> generic model object (typeof T)...
> >>>> I think the correct solution/workaround would be that you change the
> >>>> broadcast type to EXACT, so Sortable#onEvent will not be triggered.
> >>>>
> >>>> Thanks & best regards,
> >>>> Sebastien.
> >>>>
> >>>>
> >>>>
> >>>> On Wed, Feb 4, 2015 at 8:55 PM, Chris <[email protected]> wrote:
> >>>>
> >>>>> Hi Sven, thanks.
> >>>>>
> >>>>> The onRemove method is from the class
> >>>>> com.googlecode.wicket.jquery.ui.interaction.sortable.Sortable:
> >>>>>
> >>>>> @Override
> >>>>> public void onRemove(AjaxRequestTarget target, String item) {
> >>>>> super.onRemove(target, item);
> >>>>> }
> >>>>> Why is the payload processed in this method, as it takes the target
> as
> >>>>> parameter? Is there another way to render the other panel or rewrite
> >> the
> >>>>> payload?
> >>>>>
> >>>>> br, Chris
> >>>>>
> >>>>>
> >>>>>> Am 04.02.2015 um 20:41 schrieb Sven Meier <[email protected]>:
> >>>>>>
> >>>>>> Hi,
> >>>>>>
> >>>>>> you're using a DeleteItem as payload of the event:
> >>>>>>
> >>>>>> send(getPage(), Broadcast.BREADTH, new DeleteItem(target));
> >>>>>>
> >>>>>> Yet in #onRemove() you're casting the payload to a String:
> >>>>>>
> >>>>>> java.lang.ClassCastException: tripplanner.mycompany.DeleteItem
> >>>>> cannot be cast to java.lang.String
> >>>>>> at
> >>>>> mycompany.panels.SuitcasePanel$1.onRemove(SuitcasePanel.java:54)
> >>>>>>
> >>>>>>
> >>>>>> Regards
> >>>>>> Sven
> >>>>>>
> >>>>>>
> >>>>>> On 04.02.2015 20:32, Chris wrote:
> >>>>>>> Hi Tobias - sorry, here it is:
> >>>>>>>
> >>>>>>> Last cause: mycompany.DeleteItem cannot be cast to java.lang.String
> >>>>>>> WicketMessage: Method onRequest of interface
> >>>>> org.apache.wicket.behavior.IBehaviorListener targeted at
> >>>>>
> >>
> com.googlecode.wicket.jquery.ui.interaction.selectable.SelectableBehavior$1@127d9785
> >>>>> on component [Sortable [Component id = sortable]] threw an exception
> >>>>>>>
> >>>>>>> Root cause:
> >>>>>>>
> >>>>>>> java.lang.ClassCastException: tripplanner.mycompany.DeleteItem
> cannot
> >>>>> be cast to java.lang.String
> >>>>>>> at
> >>>>> mycompany.panels.SuitcasePanel$1.onRemove(SuitcasePanel.java:54)
> >>>>>>> at
> >>>>>
> >>
> com.googlecode.wicket.jquery.ui.interaction.sortable.Sortable.onEvent(Sortable.java:126)
> >>>>>>> at
> >>>>>
> >>
> org.apache.wicket.settings.def.FrameworkSettings.dispatchEvent(FrameworkSettings.java:132)
> >>>>>>> at
> >>>>>
> >>
> org.apache.wicket.ComponentEventSender.dispatchToComponent(ComponentEventSender.java:282)
> >>>>>>> at
> >>>>>
> >>
> org.apache.wicket.ComponentEventSender.access$100(ComponentEventSender.java:36)
> >>>>>>> at
> >>>>>
> >>
> org.apache.wicket.ComponentEventSender$ComponentEventVisitor.component(ComponentEventSender.java:329)
> >>>>>>> at
> >>>>>
> >>
> org.apache.wicket.ComponentEventSender$ComponentEventVisitor.component(ComponentEventSender.java:306)
> >>>>>>> at
> >>>>> org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:144)
> >>>>>>> at
> >>>>> org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:162)
> >>>>>>> at
> >>>>> org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:162)
> >>>>>>> at
> >>>>> org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:123)
> >>>>>>> at
> >>>>> org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:192)
> >>>>>>> at
> >>>>>
> >>
> org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:875)
> >>>>>>> at
> >>>>>
> >>
> org.apache.wicket.ComponentEventSender.breadth(ComponentEventSender.java:160)
> >>>>>>> at
> >>>>>
> >>
> org.apache.wicket.ComponentEventSender.send(ComponentEventSender.java:68)
> >>>>>>> at org.apache.wicket.Component.send(Component.java:4429)
> >>>>>>> at
> >>>>> mycompany.panels.SuitcasePanel$1$1.onSelect(SuitcasePanel.java:92)
> >>>>>>> at
> >>>>>
> >>
> com.googlecode.wicket.jquery.ui.interaction.selectable.SelectableBehavior.onAjax(SelectableBehavior.java:122)
> >>>>>>> at
> >>>>>
> >>
> com.googlecode.wicket.jquery.core.ajax.JQueryAjaxBehavior.respond(JQueryAjaxBehavior.java:171)
> >>>>>>> at
> >>>>>
> >>
> org.apache.wicket.ajax.AbstractDefaultAjaxBehavior.onRequest(AbstractDefaultAjaxBehavior.java:633)
> >>>>>>> at java.lang.reflect.Method.invoke(Method.java:483)
> >>>>>>> at
> >>>>>
> >>
> org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:258)
> >>>>>>> at
> >>>>>
> >>
> org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:241)
> >>>>>>> at
> >>>>>
> >>
> org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.invokeListener(ListenerInterfaceRequestHandler.java:250)
> >>>>>>> at
> >>>>>
> >>
> org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:236)
> >>>>>>> at
> >>>>>
> >>
> org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:862)
> >>>>>>> at
> >>>>>
> >>
> org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
> >>>>>>> at
> >>>>>
> >>
> org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
> >>>>>>> at
> >>>>>
> >>
> org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
> >>>>>>> at
> >>>>>
> >>
> org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
> >>>>>>> at
> >>>>>
> >>
> org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)
> >>>>>>> at
> >>>>>
> >>
> org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:201)
> >>>>>>> at
> >>>>>
> >>
> org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:137)
> >>>>>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:618)
> >>>>>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
> >>>>>>> at
> >>>>>
> >>
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291)
> >>>>>>> at
> >>>>>
> >>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> >>>>>>> at
> >>>>>
> org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
> >>>>>>> at
> >>>>>
> >>
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
> >>>>>>> at
> >>>>>
> >>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> >>>>>>> at
> >>>>>
> >>
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
> >>>>>>> at
> >>>>>
> >>
> org.apache.catalina.core.StandardContextValve.__invoke(StandardContextValve.java:106)
> >>>>>>> at
> >>>>>
> >>
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java)
> >>>>>>> at
> >>>>>
> >>
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:506)
> >>>>>>> at
> >>>>>
> >>
> org.apache.catalina.core.StandardHostValve.__invoke(StandardHostValve.java:142)
> >>>>>>> at
> >>>>>
> >>
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java)
> >>>>>>> at
> >>>>>
> >>
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
> >>>>>>> at
> >>>>>
> >>
> org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610)
> >>>>>>> at
> >>>>>
> >>
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
> >>>>>>> at
> >>>>>
> >>
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:537)
> >>>>>>> at
> >>>>>
> >>
> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1081)
> >>>>>>> at
> >>>>>
> >>
> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:658)
> >>>>>>> at
> >>>>>
> >>
> org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:222)
> >>>>>>> at
> >>>>>
> >>
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1566)
> >>>>>>> at
> >>>>>
> >>
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1523)
> >>>>>>> at
> >>>>>
> >>
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >>>>>>> at
> >>>>>
> >>
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >>>>>>> at
> >>>>>
> >>
> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
> >>>>>>> at java.lang.Thread.run(Thread.java:745)
> >>>>>>>
> >>>>>>>
> >>>>>>> br, Chris
> >>>>>>>
> >>>>>>>
> >>>>>>>> Am 04.02.2015 um 20:09 schrieb Tobias Soloschenko <
> >>>>> [email protected]>:
> >>>>>>>>
> >>>>>>>> Hi,
> >>>>>>>>
> >>>>>>>> would you be so kind and apply some more information like
> StackTrace
> >>>>> of the interal server error.
> >>>>>>>>
> >>>>>>>> Thanks a lot.
> >>>>>>>>
> >>>>>>>> kind regards
> >>>>>>>>
> >>>>>>>> Tobias.
> >>>>>>>>
> >>>>>>>> Am 04.02.15 um 20:05 schrieb Chris:
> >>>>>>>>> Sven, I have an additional situation where I am getting an
> internal
> >>>>> error. Could you help me in figuring out the problem?
> >>>>>>>>>
> >>>>>>>>> Panel A senses the selection of an item from a user and adds the
> >>>>> „sortable“ as container to the ajax target.
> >>>>>>>>> In addition, Panel B should be added to the ajax target, using
> >>>>> Wicket events.
> >>>>>>>>>
> >>>>>>>>> The internal error is thrown when using Wicket events to add the
> >>>>> additional panel. Without the event, just calling
> >> #target.add(sortable) it
> >>>>> works.
> >>>>>>>>>
> >>>>>>>>> Panel A
> >>>>>>>>> *************
> >>>>>>>>> @Override
> >>>>>>>>> public void onSelect(AjaxRequestTarget target, List<String>
> items)
> >> {
> >>>>>>>>> sortable.onRemove(target, items.get(0));
> >>>>>>>>> target.add(sortable);
> >>>>>>>>> send(getPage(), Broadcast.BREADTH, new
> >>>>> DeleteItem(target));
> >>>>>>>>> }
> >>>>>>>>> Panel B
> >>>>>>>>> *************
> >>>>>>>>> public class PoiListPanel extends Panel {
> >>>>>>>>> @Override
> >>>>>>>>> public void onEvent(IEvent<?> event) {
> >>>>>>>>> super.onEvent(event);
> >>>>>>>>>
> >>>>>>>>> if (event.getPayload() instanceof DeleteItem) {
> >>>>>>>>> DeleteItem update = (DeleteItem)
> >>>>> event.getPayload();
> >>>>>>>>> update.getTarget().add(this);
> >>>>>>>>>
> >>>>>>>>> }
> >>>>>>>>>
> >>>>>>>>> }
> >>>>>>>>> Chris
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>> Am 04.02.2015 um 14:32 schrieb Grün Christoph <
> >>>>> [email protected]>:
> >>>>>>>>>>
> >>>>>>>>>> Sven - thank you. That solved it!
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>>> Am 04.02.2015 um 14:14 schrieb Sven Meier <[email protected]>:
> >>>>>>>>>>>
> >>>>>>>>>>> Your container has to output its markup id:
> >>>>>>>>>>>
> >>>>>>>>>>> container.setOutputMarkupId()
> >>>>>>>>>>>
> >>>>>>>>>>> Regards
> >>>>>>>>>>> Sven
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>> On 04.02.2015 14:11, Chris wrote:
> >>>>>>>>>>>> Hi,
> >>>>>>>>>>>>
> >>>>>>>>>>>> When the user clicks on a certain icon, a specific part of the
> >>>>> page should be reloaded through ajax. The icon is part of a panel,
> the
> >>>>> specific part is a webmarkupcontainer added directly to the page. I
> am
> >>>>> using Wicket Events to push the click event. However, when adding the
> >> web
> >>>>> markup container as target, I am getting an internal error.
> >>>>>>>>>>>>
> >>>>>>>>>>>> -> update.getTarget().add(container);
> >>>>>>>>>>>>
> >>>>>>>>>>>> Can someone help me to fix this?
> >>>>>>>>>>>>
> >>>>>>>>>>>> *********************
> >>>>>>>>>>>> ***** PANEL *****
> >>>>>>>>>>>> final WebMarkupContainer suitcaseIcon = new
> >>>>> WebMarkupContainer("icon");
> >>>>>>>>>>>> icon.setOutputMarkupId(true);
> >>>>>>>>>>>> icon.add(new AjaxEventBehavior("onclick") {
> >>>>>>>>>>>> protected void onEvent(AjaxRequestTarget target) {
> >>>>>>>>>>>> send(getPage(), Broadcast.BREADTH, new
> >>>>> AddItem(target));
> >>>>>>>>>>>> }
> >>>>>>>>>>>> });
> >>>>>>>>>>>>
> >>>>>>>>>>>> *********************
> >>>>>>>>>>>> ***** PAGE *****
> >>>>>>>>>>>> ...
> >>>>>>>>>>>> WebMarkupContainer container;
> >>>>>>>>>>>> public HomePage() {
> >>>>>>>>>>>> container = new WebMarkupContainer("container");
> >>>>>>>>>>>> add(container);
> >>>>>>>>>>>> }
> >>>>>>>>>>>>
> >>>>>>>>>>>> @Override
> >>>>>>>>>>>> public void onEvent(IEvent<?> event) {
> >>>>>>>>>>>> super.onEvent(event);
> >>>>>>>>>>>> if (event.getPayload() instanceof AddItem) {
> >>>>>>>>>>>> AddItem update = (AddItem) event.getPayload();
> >>>>>>>>>>>> update.getTarget().add(container);
> >>>>>>>>>>>> }
> >>>>>>>>>>>> }
> >>>>>>>>>>>>
> >>>>>>>>>>>> *********************
> >>>>>>>>>>>> ***** AddItem *****
> >>>>>>>>>>>> public class AddItem {
> >>>>>>>>>>>> private final AjaxRequestTarget target;
> >>>>>>>>>>>>
> >>>>>>>>>>>> public AddItem(AjaxRequestTarget target) {
> >>>>>>>>>>>> this.target = target;
> >>>>>>>>>>>> }
> >>>>>>>>>>>>
> >>>>>>>>>>>> public AjaxRequestTarget getTarget() {
> >>>>>>>>>>>> return target;
> >>>>>>>>>>>> }
> >>>>>>>>>>>> }
> >>>>>>>>>>>>
> >>>>>>>>>>>> Thanks.
> >>>>>>>>>>>> Chris
> >>>>>>>>>>>
> >>>>> ---------------------------------------------------------------------
> >>>>>>>>>>> To unsubscribe, e-mail: [email protected]
> >>>>>>>>>>> For additional commands, e-mail: [email protected]
> >>>>>>>>>>>
> >>>>>>>>>>
> >>>>> ---------------------------------------------------------------------
> >>>>>>>>>> To unsubscribe, e-mail: [email protected]
> >>>>>>>>>> For additional commands, e-mail: [email protected]
> >>>>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >> ---------------------------------------------------------------------
> >>>>>>>> To unsubscribe, e-mail: [email protected]
> >>>>>>>> For additional commands, e-mail: [email protected]
> >>>>>>>>
> >>>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> ---------------------------------------------------------------------
> >>>>>> To unsubscribe, e-mail: [email protected]
> >>>>>> For additional commands, e-mail: [email protected]
> >>>>>>
> >>>>>
> >>>>>
> >>>>
> >>
> >>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [email protected]
> For additional commands, e-mail: [email protected]
>
>
