/**
* @author Martin
*/
public class AjaxifiedPalette extends Palette<DimensionView> {
/**
*
*/
private static final long serialVersionUID = 1L;
/**
* @author Martin
*/
public static class FriendlyAjaxFormSubmitBehavior extends
AjaxFormSubmitBehavior {
/**
*
*/
private static final long serialVersionUID = 1L;
private final WebMarkupContainer treeContainer;
/**
* @param event
* @param treeContainer
*/
public FriendlyAjaxFormSubmitBehavior(String event,
WebMarkupContainer treeContainer) {
super(event);
this.treeContainer =treeContainer;
}
@Override
public CharSequence getEventHandler() {
return super.getEventHandler();
}
@Override
protected void onError(AjaxRequestTarget target) {
//
}
@Override
protected void onSubmit(AjaxRequestTarget target) {
target.addComponent(treeContainer);
}
}
/**
*
*/
private FriendlyAjaxFormSubmitBehavior ajaxFormSubmitBehavior;
private final WebMarkupContainer treeContainer;
public AjaxifiedPalette(WebMarkupContainer treeContainer,
String id,
IModel<List<DimensionView>> model,
IModel<? extends Collection<? extends
DimensionView>> choicesModel,
IChoiceRenderer<DimensionView> choiceRenderer,
int rows, boolean
allowOrder) {
super(id, model, choicesModel, choiceRenderer, rows,
allowOrder);
this.treeContainer = treeContainer;
}
@Override
public String getDownOnClickJS() {
return super.getDownOnClickJS() +
getAjaxFormSubmitBehavior().getEventHandler();
}
@Override
public String getAddOnClickJS() {
return super.getAddOnClickJS() +
getAjaxFormSubmitBehavior().getEventHandler();
}
@Override
public String getRemoveOnClickJS() {
return super.getRemoveOnClickJS() +
getAjaxFormSubmitBehavior().getEventHandler();
}
@Override
public String getUpOnClickJS() {
return super.getUpOnClickJS() +
getAjaxFormSubmitBehavior().getEventHandler();
}
@Override
protected void onBeforeRender() {
if (ajaxFormSubmitBehavior == null) {
// Just bind it to anything within the form so
that we get the needed paths
add(ajaxFormSubmitBehavior = new
FriendlyAjaxFormSubmitBehavior("weactuallyjustwantthescript",
treeContainer));
//
ajaxFormSubmitBehavior.bind(palette);
}
super.onBeforeRender();
}
public FriendlyAjaxFormSubmitBehavior
getAjaxFormSubmitBehavior() {
return ajaxFormSubmitBehavior;
}
}
2011/6/14 Vitor Granzinoli Vellozo <vitor.vell...@cpmbraxis.com>:
>
> Martin,
>
> You mentioned Palette Recorder, so I tried to use that, but it not works like
> I need.
>
> Imagine I have an Object called Contact (with name, age..), and a palette
> with a list of
> not-selected contacts at left side, and a list of selected contacts at right
> side.
>
> I just need an Ajax behavior ("onclick") that return me the Selected Contact
> Object.
>
> Is it possible? How can I do that?
>
>
> Thanks a lot
> Vitor
>
>
> -----Mensagem original-----
> De: Martin Makundi [mailto:martin.maku...@koodaripalvelut.com]
> Enviada em: terça-feira, 14 de junho de 2011 12:02
> Para: users@wicket.apache.org
> Assunto: Re: Doubt about Pallete component
>
> Do you attach ajax to palette recorder?
>
> **
> Martin
>
> 2011/6/14 Vitor Granzinoli Vellozo <vitor.vell...@cpmbraxis.com>:
>>
>>
>> Wicketers,
>>
>>
>>
>> To use the Pallete component, I need use two models, first to list
>> not-selected items, and the second to list the selected items.
>>
>>
>>
>> I need add an ajax behavior in the pallete to get the value of a certain
>> item when it is clicked. When I use Ajax, I can get the modelObject
>>
>> but this object is a List (the list of selected items) and it is not a
>> unique object.
>>
>>
>>
>> So, my doubt is, how can I get a unique object from a list used in the
>> pallete?
>>
>>
>>
>> Is it possible?
>>
>>
>>
>> Any help will be apreciated!
>>
>>
>>
>> Thanks all!!
>>
>> Vitor
>>
>>
>>
>>
>
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