Examples of org.jboss.seam.pages.Navigation

      {
         List<Page> stack = getPageStack(viewId);
         for (int i=stack.size()-1; i>=0; i--)
         {
            Page page = stack.get(i);
            Navigation navigation = page.getNavigations().get(actionExpression);
            if (navigation==null)
            {
               navigation = page.getDefaultNavigation();
            }
            
            if ( navigation!=null && navigation.navigate(context, actionOutcomeValue) ) return true;  
            
         }
      }
      return false;
   }

   /**
    * Parse navigation
    */
   private static void parseActionNavigation(Page entry, Element element)
   {
      Navigation navigation = new Navigation(); 
      String outcomeExpression = element.attributeValue("evaluate");
      if (outcomeExpression!=null)
      {
         navigation.setOutcome( Expressions.instance().createValueBinding(outcomeExpression) );
      }
      
      List<Element> cases = element.elements("rule");
      for (Element childElement: cases)
      {
         navigation.getRules().add( parseRule(childElement) );
      }
      
      Rule rule = new Rule();
      parseNavigationHandler(element, rule);
      parseConversationControl( element, rule.getConversationControl() );
      parseTaskControl(element, rule.getTaskControl());
      parseProcessControl(element, rule.getProcessControl());
      navigation.setRule(rule);
      
      String expression = element.attributeValue("from-action");
      if (expression==null)
      {
         if (entry.getDefaultNavigation()==null)

Examples of org.jboss.seam.pages.Navigation

Related Classes of org.jboss.seam.pages.Navigation