tobago-example/tobago-example-demo/src/main/webapp/content/20-component/070-tab/02-server/Tab_Server.xhtml

<?xml version="1.0" encoding="UTF-8"?>

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<ui:composition template="/main.xhtml"
                xmlns="http://www.w3.org/1999/xhtml"
                xmlns:tc="http://myfaces.apache.org/tobago/component"
                xmlns:ui="http://xmlns.jcp.org/jsf/facelets">

  <p>Tabs can be created with one or more <code class="language-markup">&lt;tc:tab/></code> within a
    <code class="language-markup">&lt;tc:tabGroup></code>.
    Within a tab, content can be added like in a section or a panel.</p>
  <p>Changing tabs is client side by default.
    To change them server side, the <code>switchType</code> attribute must have the value "reloadPage".
    All tab groups on this page are server side.</p>
  <p>Tag Library Documentation:
    <tc:link label="&lt;tc:tabGroup/>" image="#{request.contextPath}/image/feather-leaf.png" link="#{apiController.tldBase}/#{apiController.currentRelease}/tld/tc/tabGroup.html"/>
    |
    <tc:link label="&lt;tc:tab/>" image="#{request.contextPath}/image/feather-leaf.png" link="#{apiController.tldBase}/#{apiController.currentRelease}/tld/tc/tab.html"/>
    |
    <tc:link label="&lt;tc:tabChangeListener/>" image="#{request.contextPath}/image/feather-leaf.png"
             link="#{apiController.tldBase}/#{apiController.currentRelease}/tld/tc/tabChangeListener.html"/></p>

  <tc:section label="Basics">
    <p>A simple tab group. The second tab is disabled.</p>
    <tc:tabGroup id="tg1" switchType="reloadPage">
      <tc:tab id="t11" label="One">
        First tab.
      </tc:tab>
      <tc:tab id="t12" label="Two" disabled="true">
        Second tab.
      </tc:tab>
      <tc:tab id="t13" label="Three">
        Third tab.
      </tc:tab>
    </tc:tabGroup>
  </tc:section>

  <tc:section label="Header">
    <p>This example show the different headers if the <code>label</code> or the <code>image</code> is used.</p>
    <tc:tabGroup id="tg2" switchType="reloadPage">
      <tc:tab id="t21" label="Only label">
        <p>Only a label is set.</p>
        <demo-highlight language="markup">&lt;tc:tab label="Only label"/></demo-highlight>
      </tc:tab>
      <tc:tab id="t22" label="Label with image" image="#{request.contextPath}/image/feather-leaf.png">
        <p>A label and an image are set.</p>
        <demo-highlight language="markup">&lt;tc:tab label="Label with image" image="\#{request.contextPath}/image/feather-leaf.png"></demo-highlight>
      </tc:tab>
      <tc:tab id="t23" image="#{request.contextPath}/image/feather-leaf.png">
        <p>Only an image is set.</p>
        <demo-highlight language="markup">&lt;tc:tab image="\#{request.contextPath}/image/feather-leaf.png"></demo-highlight>
      </tc:tab>
      <tc:tab id="t24">
        <p>Neither a label or an image are set. In this case the header gets a label with the indexnumber of the tab in
          the tab group.</p>
      </tc:tab>
    </tc:tabGroup>
  </tc:section>

  <tc:section label="Open Folder Example">
    <p>The image in the header depends on what tab is currently selected.</p>
    <demo-highlight language="markup">&lt;tc:tabGroup selectedIndex="\#{tabController.index}"></demo-highlight>
    <tc:tabGroup switchType="reloadPage" selectedIndex="#{tabController.index}">
      <tc:tab label="One" image="#{request.contextPath}#{tabController.tabOneImage}">
        <p>First folder open.</p>
      </tc:tab>
      <tc:tab label="Two" image="#{request.contextPath}#{tabController.tabTwoImage}">
        <p>Second folder open.</p>
      </tc:tab>
      <tc:tab label="Three" image="#{request.contextPath}#{tabController.tabThreeImage}">
        <p>Third folder open.</p>
      </tc:tab>
    </tc:tabGroup>
  </tc:section>

  <tc:section id="tabChangeListenerSection" label="TabChangeListener">
    <p>The <code class="language-markup">&lt;tc:tabChangeListener/></code> tag is used to bind a
      <code>TabChangeListener</code>. The <code>TabChangeListener</code> is an interface,
      which is implemented in this example by <code>SimpleTabChangeListener</code>.</p>
    <code class="language-markup">&lt;tc:tabChangeListener type="org.apache.myfaces.tobago.example
      .demo.actionlistener.SimpleTabChangeListener"
      binding="\#{tabController.tabChangeListener}"/></code>
    <tc:tabGroup switchType="reloadPage">
      <tc:tabChangeListener type="org.apache.myfaces.tobago.example.demo.actionlistener.SimpleTabChangeListener"
                            binding="#{tabController.tabChangeListener}"/>
      <tc:tab label="One">
        <p>Changed to tab one.</p>
      </tc:tab>
      <tc:tab label="Two">
        <p>Changed to tab two.</p>
      </tc:tab>
      <tc:tab label="Three">
        <p>Changed to tab three.</p>
      </tc:tab>
    </tc:tabGroup>
    <tc:out label="OldTabIndex" value="#{tabController.oldTabIndex}"/>
    <tc:out label="NewTabIndex" value="#{tabController.newTabIndex}"/>
    <tc:out label="ClientID" value="#{tabController.clientId}"/>
    <tc:out label="TabChangedCount" value="#{tabController.count}"/>
  </tc:section>
</ui:composition>