Galera preciso de um Help de alguém que entenda sobre JSF, pois estou com algumas dúvidas.
Estou implementando uma aplicação utilizando JSF, utilizo o tomahawk-1.1.3.jar e alguns componentes, por exemplo o jscookMenu.
Tenho uma jsp com o seguinte código(index.jsp):
<html>
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<%@ taglib uri="http://myfaces.apache.org/tomahawk" prefix="t" %>
<f:view>
<f:loadBundle var="text" basename="resource"/>
<head>
<title><h:outputLabel value="#{text['index.title']}"/></title>
<link rel="stylesheet" type="text/css" href="PAGE-INF/css/styles.css"/>
</head>
<body>
<h:form>
<input type="hidden" name="jscook_action" />
<table align="center" width="70%" class="header">
<tr>
<td align="left">
<h:graphicImage id="waveImg" url="/PAGE-INF/images/logo.jpg"/>
</td>
<td align="right">
<h:commandLink action="#{index.logoff}" style="cursor:pointer">
<h:outputLabel value="#{text['index.logoff']}"/>
</h:commandLink>
</td>
</tr>
</table>
<table align="center" width="70%">
<tr>
<td align="left">
<%-- 1º MENU: ESTÁTICO --%>
<t:jscookMenu layout="hbr" theme="ThemeIE" >
<t:navigationMenuItem itemLabel="Projeto:::..." icon="/PAGE-INF/images/marcador_menu.gif">
<t:navigationMenuItem itemLabel="Cadastrar Projeto" action="cadProjeto" icon="/PAGE-INF/images/marcador_menu.gif"/>
<t:navigationMenuItem itemLabel="Alterar Projeto" action="altProjeto" icon="/PAGE-INF/images/marcador_menu.gif"/>
<t:navigationMenuItem itemLabel="Excluir Projeto" action="excProjeto" icon="/PAGE-INF/images/marcador_menu.gif"/>
<t:navigationMenuItem itemLabel="Consultar Projeto(s)" split="true" icon="/PAGE-INF/images/marcador_menu.gif">
<t:navigationMenuItem itemLabel="Por Identificador" action="ALGUMA_ACAO" icon="/PAGE-INF/images/marcador_menu.gif"/>
<t:navigationMenuItem itemLabel="Todos" action="ALGUMA_ACAO" icon="/PAGE-INF/images/marcador_menu.gif"/>
</t:navigationMenuItem>
</t:navigationMenuItem>
<t:navigationMenuItem itemLabel="Módulos:::..." action="ALGUMA_ACAO" icon="/PAGE-INF/images/marcador_menu.gif" />
</t:jscookMenu>
<%-- 2º MENU: DINAMICO --%>
<%--
ESTE CÓDIGO ESTA COMENTADO
t:jscookMenu layout="hbr" theme="ThemeOffice">
<t:navigationMenuItems value="#{menuDinamico.navItems}" />
</t:jscookMenu
--%>
</td>
</tr>
</table>
</h:form>
</body>
</f:view>
</html>
A página esta funciona corretamente.
Obs:Olhe que utilizo o jscookMenu estático e funciona perfeitamente, o segundo esta comentado. Mas quando comento o primeiro jscookMenu estático e utilizo o segundo jscookMenu dinamico ocorre o seguinte erro.
Configurei os arquivos web.xml e faces-config da seguinte forma:
Implementei também a classe MenuDinamico.java
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<display-name>scap</display-name>
<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</param-value>
</context-param>
<context-param>
<param-name>javax.servlet.jsp.jstl.fmt.localizationContext</param-name>
<param-value>ApplicationResources</param-value>
</context-param>
<filter>
<filter-name>HibernateFilter</filter-name>
<filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>HibernateFilter</filter-name>
<url-pattern>*.faces</url-pattern>
</filter-mapping>
<filter>
<filter-name>ExtensionsFilter</filter-name>
<filter-class>org.apache.myfaces.webapp.filter.ExtensionsFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>ExtensionsFilter</filter-name>
<url-pattern>*.faces</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>ExtensionsFilter</filter-name>
<url-pattern>/faces/*</url-pattern>
</filter-mapping>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- Faces Servlet -->
<servlet>
<servlet-name>facesServlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<!-- Faces Servlet Mapping -->
<servlet-mapping>
<servlet-name>facesServlet</servlet-name>
<url-pattern>*.faces</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>10</session-timeout>
</session-config>
<welcome-file-list>
<welcome-file>start.jsp</welcome-file>
</welcome-file-list>
</web-app>
faces-config.xml
<?xml version="1.0" encoding="UTF-8"?>
<faces-config version="1.2"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-facesconfig_1_2.xsd">
<application>
<variable-resolver>org.springframework.web.jsf.DelegatingVariableResolver</variable-resolver>
<locale-config>
<default-locale>pt_br</default-locale>
<supported-locale>pt_br</supported-locale>
</locale-config>
<message-bundle>resources</message-bundle>
</application>
<navigation-rule>
<from-view-id>/index.jsp</from-view-id>
<navigation-case>
<from-outcome>cadProjeto</from-outcome>
<to-view-id>/pages/projeto/ViewCadastrarProjeto.jsp</to-view-id>
</navigation-case>
<navigation-case>
<from-outcome>altProjeto</from-outcome>
<to-view-id>/pages/projeto/ViewAlterarProjeto.jsp</to-view-id>
</navigation-case>
</navigation-rule>
<navigation-rule>
<from-view-id>/pages/projeto/ViewCadastrarProjeto.jsp</from-view-id>
<navigation-case>
<from-outcome>projCadastrado</from-outcome>
<to-view-id>/pages/projeto/ViewCadastrarProjeto.jsp</to-view-id>
</navigation-case>
</navigation-rule>
<managed-bean>
<managed-bean-name>menuDinamico</managed-bean-name>
<managed-bean-class>br.mt.abaco.scap.web.menu.MenuDinamico</managed-bean-class>
<managed-bean-scope>request</managed-bean-scope>
<managed-property>
<property-name>menuManager</property-name>
<value>#{menuManager}</value>
</managed-property>
</managed-bean>
</faces-config>
MenuDinamico.java
package br.mt.abaco.scap.web.menu;
import java.util.ArrayList;
import java.util.List;
import org.apache.myfaces.custom.navmenu.NavigationMenuItem;
import br.mt.abaco.scap.service.MenuManager;
public class MenuDinamico {
private MenuManager menuManager;
private NavigationMenuItem[] navItems;
public MenuDinamico() {
// Criando os Menus Raizes
NavigationMenuItem primeiroMenu = new NavigationMenuItem("Projeto:::...",null,"PAGE-INF/images/marcador_menu.gif",false);
NavigationMenuItem segundoMenu = new NavigationMenuItem("Módulos:::...","alguma_acao","PAGE-INF/images/marcador_menu.gif",false);
// Agora acrescentando os menus raízes ao array que será retornado ao JSP
this.navItems = new NavigationMenuItem[2];
this.navItems[0] = primeiroMenu;
this.navItems[1] = segundoMenu;
// Agora acrescentando os itens no menu primeiroMenu
ArrayList<NavigationMenuItem> subItensPrimeiroMenu = new ArrayList<NavigationMenuItem>();
subItensPrimeiroMenu.add(new NavigationMenuItem("Cadastrar Projeto","go_primeiroNivel","PAGE-INF/images/marcador_menu.gif",false));
subItensPrimeiroMenu.add(new NavigationMenuItem("Alterar Projeto","go_segundoNivel","PAGE-INF/images/marcador_menu.gif",false));
subItensPrimeiroMenu.add(new NavigationMenuItem("Excluir Projeto","go_segundoNivel","PAGE-INF/images/marcador_menu.gif",false));
NavigationMenuItem terceiroSubItem = new NavigationMenuItem("Consultar Projeto(s)",null,"PAGE-INF/images/marcador_menu.gif",true);
subItensPrimeiroMenu.add(terceiroSubItem);
primeiroMenu.setNavigationMenuItems(subItensPrimeiroMenu);
// Agora acrescentando os sub-itens no item TERCEIRO NIVEL
ArrayList<NavigationMenuItem> subItensTerceiroNivel = new ArrayList<NavigationMenuItem>();
subItensTerceiroNivel.add(new NavigationMenuItem("Por Identificador","alguma_acao","PAGE-INF/images/marcador_menu.gif",false));
subItensTerceiroNivel.add(new NavigationMenuItem("Todos","alguma_acao","PAGE-INF/images/marcador_menu.gif",false));
terceiroSubItem.setNavigationMenuItems(subItensTerceiroNivel);
}
public NavigationMenuItem[] getNavItems() {
return navItems;
}
public void setNavItems(NavigationMenuItem[] navItems) {
this.navItems = navItems;
}
public MenuManager getMenuManager () {
return menuManager;
}
public void setMenuManager (MenuManager menuManager) {
this.menuManager = menuManager;
}
}
Éstou fazendo alguma coisa de errado, se alguém puder me ajudar.
Desde já agradeço.
