Select <treeSelect>

<?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://java.sun.com/jsf/facelets"
                xmlns:f="http://java.sun.com/jsf/core">
  <ui:param name="title" value="#{demoBundle.tree_select} &lt;treeSelect>"/>
  <p>The <code class="language-markup">&lt;tc:treeSelect/></code> tag can be used instead of
    <code class="language-markup">&lt;treeLabel/></code> to add radio buttons or checkboxes in front of the nodes.</p>
  <p>Tag Library Documentation:
    <tc:link label="&lt;tc:tree/>" image="#{request.contextPath}/image/feather-leaf.png"
             link="#{demoBundle.tagDocUrl}/#{apiController.currentRelease}/tld/tc/tree.html"/>
    |
    <tc:link label="&lt;tc:treeSelect/>" image="#{request.contextPath}/image/feather-leaf.png"
             link="#{demoBundle.tagDocUrl}/#{apiController.currentRelease}/tld/tc/treeSelect.html"/></p>

  <tc:section label="Example">
    <p>The <code class="language-markup">&lt;tc:tree/></code> tag must use the <code>selectable</code> attribute.
      The value of the attribute in this example can be changed by the radio buttons in the contentbox on the right.</p>
    <tc:panel id="examplePanel">
      <tc:flexLayout columns="1fr auto">
        <tc:tree id="categoriesTree" value="#{treeSelectController.sample}" var="node" showRoot="true"
                 selectable="#{treeSelectController.selectable}">
          <tc:treeNode>
            <tc:treeIndent/>
            <tc:treeSelect id="select" label="#{node.userObject.name}" value="#{node.userObject.selected}">
              <f:ajax render=":::selectedNodesOutput"/>
            </tc:treeSelect>
          </tc:treeNode>
        </tc:tree>
        <tc:panel>
          <tc:box label="selectable">
            <tc:selectOneRadio id="selectable" value="#{treeSelectController.selectable}">
              <f:ajax render="examplePanel selectedNodesOutput"/>
              <tc:selectItem itemLabel="none" itemValue="none"/>
              <tc:selectItem itemLabel="single" itemValue="single"/>
              <tc:selectItem itemLabel="singleLeafOnly" itemValue="singleLeafOnly"/>
              <tc:selectItem itemLabel="multi" itemValue="multi"/>
              <tc:selectItem itemLabel="multiLeafOnly" itemValue="multiLeafOnly"/>
              <tc:selectItem itemLabel="multiCascade" itemValue="multiCascade"/>
            </tc:selectOneRadio>
          </tc:box>
        </tc:panel>
      </tc:flexLayout>
    </tc:panel>
    <tc:out id="selectedNodesOutput" label="Selected Nodes" value="#{treeSelectController.selectedNodes}"/>
  </tc:section>
</ui:composition>