rich:treeNode how to avoid undesired AJAX events!

[renzasso]

Hello everybody!

  Well, these days I am facing a problem that until the moment I didn't find the solution. The case is, in my rich:tree, I dont use to use the changeExpandListener parameter to process some event while I expand the node. Nevertheless, I have noticed that some AJAX event has been processed when I expand the node. Is there a way to avoid It? I have noticed that because I use the a4j:status component to show a loading modalPanel while I process a nodeSelectListenerEvent.

My rich:tree code:

<a4j:region id="tree_region">

                <rich:tree id="tree"

                switchType="client"

                value="#{treeBean.rootNode}"

                var="item"

                nodeFace="#{item.type}"

                ajaxSubmitSelection="true"

                nodeSelectListener="#{treeBean.processSelection}"

                rendered="true"

                immediate="true"

                stateAdvisor="#{treeDemoStateAdvisor}">

                    <!-- Conta -->

                    <rich:treeNode type="conta" icon="imagens/tree_icon_ambiente.png" iconLeaf="imagens/tree_icon_ambiente.png" reRender="#{treeBean._informa_ids}">

                        <h:outputText value="#{item.name}"/>

                        <a4j:support disableDefault="true" event="onclick" reRender="#{treeBean._informa_ids}" immediate="true"></a4j:support>

                    </rich:treeNode>

                    <!-- Equipamento Fisico-->

                    <rich:treeNode type="equipamento" icon="imagens/tree_icon_porta.png" iconLeaf="imagens/tree_icon_porta.png" reRender="#{treeBean._informa_ids}">

                        <h:outputText value="#{item.name}"/>

                        <a4j:support  event="onclick" reRender="#{treeBean._informa_ids}" immediate="true"></a4j:support>

                    </rich:treeNode>

                    <!-- Portas -->

                    <rich:treeNode type="porta" icon="imagens/tree_icon_porta2.png" iconLeaf="imagens/tree_icon_porta2.png" reRender="#{treeBean._informa_ids}">

                        <h:outputText value="#{item.name}"/>

                        <a4j:support disableDefault="true" event="onclick" reRender="#{treeBean._informa_ids}"></a4j:support>

                    </rich:treeNode>

                </rich:tree>

</a4j:region>

As you can see, I am not calling the changeExpandListener function.

Could anyone give me a hand please?

Thanks in advance!