tobago-example/tobago-example-demo/src/main/webapp/content/30-concept/15-conversation/Conversation.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">

  <tc:badge markup="warning"
            value="Warning: This example is turned off, because its not suppored in Quarkus!"/><br/>

  <p>This page show a simple example for the <code>@ConversationScoped</code> annotation.
    The <b>Conversationscope</b> is needed for situations when the controller must live longer than a single request,
    but don't need to live the whole session.</p>
  <p>A <code>@Inject Conversation conversation;</code> must be injected.
    After that a conversation can be started with <code>conversation.begin()</code> and stopped with
    <code>conversation.end()</code>.</p>

  <tc:box label="Example">
    <p>Counting up greater than '1' is only possible when a conversation is started.</p>
    <tc:out label="Conversation" value="#{conversationController.conversationStatus}"/>
    <tc:button label="Start Conversation" action="#{conversationController.beginConversation}"
               rendered="#{conversationController.conversationStatus == 'stopped'}"/>
    <tc:button label="Stop Conversation" action="#{conversationController.endConversation}"
               rendered="#{conversationController.conversationStatus == 'started'}"/>
    <tc:separator/>
    <tc:out label="Count" value="#{conversationController.count}"/>
    <tc:button label="Count Up" action="#{conversationController.countUp}"/>
  </tc:box>
</ui:composition>