Andrea created TOMAHAWK-1662:
--------------------------------
Summary: t:selectOneRadio with layout="spread" does not work with
RichFaces <a4j:ajax />
Key: TOMAHAWK-1662
URL: https://issues.apache.org/jira/browse/TOMAHAWK-1662
Project: MyFaces Tomahawk
Issue Type: Bug
Components: selectOneRadio / radio
Affects Versions: 1.1.14
Environment: JBoss AS 7.1.1, JSF 2.1.7, RichFaces 4.3.0.Final,
Tomahawk 1.1.14
Reporter: Andrea
Tomahawk radiobutton does work properly when using <a4j:ajax/>. For example the
following JSF snipped does not work:
{code}
<h:form id="myFrm">
<t:selectOneRadio id="myRadio" value="#{testtest.resultId}"
layout="spread">
<f:selectItem id="item1" itemValue="10" itemLabel="10" />
<f:selectItem id="item2" itemValue="20" itemLabel="20" />
<a4j:ajax />
</t:selectOneRadio>
<div><t:radio id="radio1" for="myRadio" index="0"/></div>
<div><t:radio id="radio2" for="myRadio" index="1"/></div>
</h:form>
{code}
If I replace <a4j:ajax /> with <f:ajax />, everything works as expected.
I have debugged this issue, and firstly I thought this was a RichFaces issue
(see https://issues.jboss.org/browse/RF-13066), Right now I think this is a
Tomahawk issue instead, and should be fixed here.
As I described on RF bug page, I think that
org.apache.myfaces.custom.radio.HtmlRadio implement ClientBehaviorHolder and
delegate the requests to the "for" component. In this specific case, "radio1"
and "radio2" client behaviors are actually defined in "myRadio".
The fix would be something like this:
{code}
public abstract class AbstractHtmlRadio extends UIComponentBase implement
ClientBehaviorHolder {
/**
* Delegating ClientBehaviorHolder to "for" UIComponent
*/
@Override
public Map<String, List<ClientBehavior>> getClientBehaviors() {
UIComponent uiSelectOne = findComponent(getFor());
if (uiSelectOne instanceof ClientBehaviorHolder) {
ClientBehaviorHolder clientBehaviorHolder =
(ClientBehaviorHolder) uiSelectOne;
return clientBehaviorHolder.getClientBehaviors();
}
}
}
{code}
This above just to show how the delegation would work.
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