/*

  * This file was automatically generated by Apache Tiles Autotag.

  */

 package org.apache.tiles.velocity.template;

 import java.io.IOException;

 import java.io.Writer;

 import org.apache.tiles.autotag.core.runtime.ModelBody;

 import org.apache.tiles.autotag.core.runtime.AutotagRuntime;

 import org.apache.velocity.context.InternalContextAdapter;

 import org.apache.velocity.runtime.directive.Directive;

 import org.apache.velocity.runtime.parser.node.Node;

 /**

  * <p>

  * <strong>Insert a template.</strong>

  * </p>

  * <p>

  * Insert a template with the possibility to pass parameters (called

  * attributes). A template can be seen as a procedure that can take parameters

  * or attributes. <code>&lt;tiles:insertTemplate&gt;</code> allows to define

  * these attributes and pass them to the inserted jsp page, called template.

  * Attributes are defined using nested tag

  * <code>&lt;tiles:putAttribute&gt;</code> or

  * <code>&lt;tiles:putListAttribute&gt;</code>.

  * </p>

  * <p>

  * You must specify <code>template</code> attribute, for inserting a template

  * </p>

  * 

  * <p>

  * <strong>Example : </strong>

  * </p>

  * 

  * <pre>

  * <code>

  *           <tiles:insertTemplate template="/basic/myLayout.jsp" flush="true">

  *              <tiles:putAttribute name="title" value="My first page" />

  *              <tiles:putAttribute name="header" value="/common/header.jsp" />

  *              <tiles:putAttribute name="footer" value="/common/footer.jsp" />

  *              <tiles:putAttribute name="menu" value="/basic/menu.jsp" />

  *              <tiles:putAttribute name="body" value="/basic/helloBody.jsp" />

  *           </tiles:insertTemplate>

  *         </code>

  * </pre>

  */

 public class InsertTemplateDirective extends Directive {

     /**

      * The template model.

      */

     private org.apache.tiles.template.InsertTemplateModel model = new org.apache.tiles.template.InsertTemplateModel();

     /** {@inheritDoc} */

     @Override

     public String getName() {

         return "tiles_insertTemplate";

     }

     /** {@inheritDoc} */

     @Override

     public int getType() {

         return BLOCK;

     }

     /** {@inheritDoc} */

     @Override

     public boolean render(InternalContextAdapter context, Writer writer, Node node)

             throws IOException {

         AutotagRuntime<org.apache.tiles.request.Request> runtime = new org.apache.tiles.request.velocity.autotag.VelocityAutotagRuntime();

         if (runtime instanceof Directive) {

             ((Directive) runtime).render(context, writer, node);

         }

         org.apache.tiles.request.Request request = runtime.createRequest();

         ModelBody modelBody = runtime.createModelBody();

         model.execute(

             runtime.getParameter("template", java.lang.String.class, null),

             runtime.getParameter("templateType", java.lang.String.class, null),

             runtime.getParameter("templateExpression", java.lang.String.class, null),

             runtime.getParameter("role", java.lang.String.class, null),

             runtime.getParameter("preparer", java.lang.String.class, null),

             runtime.getParameter("flush", java.lang.Boolean.class, false),

             request, modelBody

         );

         return true;

     }

 }