Hi,
the problem lies in org.apache.myfaces.trinidadinternal.menu.ItemNode. Each
item from your menu-metadata.xml is handled by this class. Unfortunately the
current implementation does not have an action method that would call your
action listener. In other words: IMO it seems to be a bug/missing feature in
Trinidad.
Regards,
Sven
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________________________________
Von: Boyle, PJ [mailto:[EMAIL PROTECTED]
Gesendet: Dienstag, 18. März 2008 16:20
Cc: [email protected]
Betreff: How to invoke ActionListener for menuitem in XMLMenuModel?
Hi,
I am trying to get an ActionListener invoked when a menuitem defined in
an XMLMenuModel is clicked, I have defined a class
that implements the ActionListener interface as follows:
public class UserMenuSelectActionListener
{
public void processAction(ActionEvent actionEvent)
throws AbortProcessingException
{
// the component that triggered the action event
UIComponent component = actionEvent.getComponent();
System.out.println("The id of the component that fired the
action event: " + component.getId());
}
}
I have an itemnode defined in a menu-metadata.xml as follows:
<itemNode id="reports" label="#{res.sso_username}"
action="UserSearchOutcome" focusViewId=""
actionListener="#{'user_menu_select_actionlistener.processAction'}">
I have a backing bean defined in faces-config.xml for
user_menu_select_actionlistener:
<managed-bean>
<managed-bean-name>user_menu_select_actionlistener</managed-bean-name>
<managed-bean-class>ie.gov.agriculture.sso.trinidad.UserMenuSelectActionListener</managed-bean-class>
<managed-bean-scope>application</managed-bean-scope>
</managed-bean>
And finally I have the page where the menu is defined:
<tr:navigationPane binding="#{backing_index.navigationPane1}"
id="navigationPane1" hint="tabs"
var="foo" value="#{root_menu}"
level="1">
<f:facet name="nodeStamp">
<tr:commandNavigationItem text="#{foo.label}" action="#{foo.doAction}"
actionListener="#{foo.actionListener }"/>
</f:facet>
</tr:navigationPane>
When I try to run this I get the following:
"javax.faces.el.MethodNotFoundException: processAction:
java.lang.String.processAction(javax.faces.event.ActionEvent)"
Does anybody have any tips on where the problem is please?
Pj.
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