Vou fazer como você falou…
Só que a tab não é criada.
Quando eu entro na página pela primeira vez aparece a msg:
Construtor…
label: null, url: nulltabId: 0
Quando eu clico no link/botão aparece:
Setando label: Aplicação 2
addTab…
label: Aplicação 2, url: teste.xhtmltabId: 1
Mas nada acontece, nenhuma tab é criada.
Aí quando eu clico em outro ou no mesmo link, nada acontece…
Quando eu dou um refresh (CTRL F5) na página, aparece:
GRAVE: Servlet.service() for servlet [Faces Servlet] in context with path [/sitic] threw exception [1] with root cause
java.lang.IllegalArgumentException: 1
at javax.faces.component.UIComponentBase.validateId(UIComponentBase.java:542)
at javax.faces.component.UIComponentBase.setId(UIComponentBase.java:363)
bla bla bla...Olha como ficou meu TabViewController:
package br.com.sitic.sitic.sistema.controller;
import java.util.ArrayList;
import java.util.List;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.SessionScoped;
@ManagedBean(name="tabViewController")
@SessionScoped
public class TabViewController {
private String label;
private String url;
private int tabId;
private List<TabItem> tabList;
private int activeIndex = 0;
public TabViewController(){
tabList = new ArrayList<TabItem>();
System.out.println("Construtor...");
System.out.println("label: "+label+", url: "+url+"tabId: "+tabId);
}
public void addTab(){
System.out.println("addTab...");
System.out.println("label: "+label+", url: "+url+"tabId: "+tabId);
this.tabList.add(new TabItem(this.label, this.url, this.tabId));
}
public String getLabel() {
return label;
}
public void setLabel(String label) {
System.out.println("Setando label: "+label);
this.label = label;
}
public String getUrl() {
return url;
}
public void setUrl(String url) {
this.url = url;
}
public int getTabId() {
return tabId;
}
public void setTabId(int tabId) {
this.tabId = tabId;
addTab();
}
public List<TabItem> getTabList() {
return tabList;
}
public void setTabList(List<TabItem> tabList) {
this.tabList = tabList;
}
public int getActiveIndex() {
return activeIndex;
}
public void setActiveIndex(int activeIndex) {
this.activeIndex = activeIndex;
}
public class TabItem {
private String name;
private String url;
private int tabIndex;
public TabItem(String name, String url, int tabIndex)
{
this.setName(name);
this.setUrl(url);
this.setTabIndex(tabIndex);
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getUrl() {
return url;
}
public void setUrl(String url) {
this.url = url;
}
public int getTabIndex() {
return tabIndex;
}
public void setTabIndex(int tabIndex) {
this.tabIndex = tabIndex;
}
}
}E o index.xhtml:
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:p="http://primefaces.org/ui"
xmlns:c="http://java.sun.com/jsp/jstl/core">
<f:view contentType="text/html">
<h:head>
<f:facet name="first">
<meta http-equiv="X-UA-Compatible" content="EmulateIE8" />
<meta content='text/html; charset=UTF-8' http-equiv="Content-Type"/>
<title>PrimeFaces - ShowCase</title>
</f:facet>
<link type="text/css" rel="stylesheet" href="#{request.contextPath}/resources/css/default.css" />
<link type="text/css" rel="stylesheet" href="#{request.contextPath}/resources/css/syntaxhighlighter/syntaxhighlighter.css" />
<style type="text/css">
.ui-layout-north {
z-index:20 !important;
overflow:visible !important;;
}
.ui-layout-north .ui-layout-unit-content {
overflow:visible !important;
}
</style>
</h:head>
<h:body>
<p:layout fullPage="true" >
<p:layoutUnit id="top" position="north" size="50">
</p:layoutUnit>
<p:layoutUnit id="bottom" position="south" size="60">
</p:layoutUnit>
<p:layoutUnit id="left" position="west" size="300" resizable="true" closable="true" collapsible="true" header="Options" minSize="200">
<h:form>
<p:accordionPanel value="#{menuController.menus}" var="menu">
<p:tab title="#{menu.group}">
<ul>
<ui:repeat value="#{menu.subMenu}" var="subMenu">
<p:commandLink ajax="true" oncomplete="updateTabView()">
<f:setPropertyActionListener target="#{tabViewController.label}"
value="#{subMenu.label}" />
<f:setPropertyActionListener target="#{tabViewController.url}"
value="#{subMenu.url}" />
<f:setPropertyActionListener target="#{tabViewController.tabId}"
value="#{subMenu.tabId}" />
<h:outputText value="#{subMenu.label}" />
<h:outputText value="#{subMenu.url}" />
<h:outputText value="#{subMenu.tabId}" />
</p:commandLink>
<br />
</ui:repeat>
</ul>
<p:remoteCommand name="updateTabView" update=":tabView"></p:remoteCommand>
</p:tab>
</p:accordionPanel>
</h:form>
</p:layoutUnit>
<p:layoutUnit id="right" position="east" size="250" header="Gallery" resizable="true" closable="true" collapsible="true" style="text-align:center">
<h:form>
<p:themeSwitcher value="#{themeSwitcherBean.theme}" style="width:150px" effect="fade">
<f:selectItem itemLabel="Choose Theme" itemValue="" />
<f:selectItems value="#{themeSwitcherBean.themes}" />
<p:ajax listener="#{themeSwitcherBean.saveTheme}" />
</p:themeSwitcher>
</h:form>
</p:layoutUnit>
<p:layoutUnit id="center" position="center">
<p:tabView id="tabView" activeIndex="#{tabViewController.activeIndex}" style="heigth:100%;">
<p:ajax event="tabClose" listener="#{tabViewController.onTabClose}" />
<p:ajax event="tabChange" listener="#{tabViewController.onTabChange}" />
<c:forEach items="#{tabViewController.tabList}" var="tabItem">
<p:tab title="#{tabItem.name}" id="#{tabItem.tabIndex}">
<ui:include src="http://#{request.serverName}:#{request.serverPort}#{request.contextPath}/#{tabItem.url}" />
</p:tab>
</c:forEach>
</p:tabView>
</p:layoutUnit>
</p:layout>
<p:dialog header="Basic Dialog" widgetVar="dlg1" modal="true">
<h:outputText value="Resistance to PrimeFaces is futile!" />
</p:dialog>
<h:form>
<p:remoteCommand name="rcAdicionarTabItem" actionListener="#{tabTeste.adicionarTabItem}" update=":tabView"></p:remoteCommand>
</h:form>
</h:body>
</f:view>
</html>Abraços e obrigado.
GRAVE: Servlet.service() for servlet [Faces Servlet] in context with path [/sitic] threw exception [1] with root cause
java.lang.IllegalArgumentException: 1
at javax.faces.component.UIComponentBase.validateId(UIComponentBase.java:542)
at javax.faces.component.UIComponentBase.setId(UIComponentBase.java:363)