/*

  * Copyright 2004-2008 the Seasar Foundation and the Others.

  *

  * Licensed under the Apache License, Version 2.0 (the "License");

  * you may not use this file except in compliance with the License.

  * You may obtain a copy of the License at

  *

  *     http://www.apache.org/licenses/LICENSE-2.0

  *

  * Unless required by applicable law or agreed to in writing, software

  * distributed under the License is distributed on an "AS IS" BASIS,

  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, 

  * either express or implied. See the License for the specific language

  * governing permissions and limitations under the License.

  */

 package org.seasar.uruma.rcp.configuration.extension;

 import java.util.List;

 import org.seasar.uruma.component.Template;

 import org.seasar.uruma.component.rcp.ViewPartComponent;

 import org.seasar.uruma.core.TemplateManager;

 import org.seasar.uruma.rcp.configuration.Extension;

 import org.seasar.uruma.rcp.configuration.ExtensionBuilder;

 import org.seasar.uruma.rcp.configuration.ExtensionFactory;

 import org.seasar.uruma.rcp.configuration.ExtensionPoints;

 import org.seasar.uruma.rcp.configuration.elements.ViewElement;

 /**

  * <code>views</code> 拡張ポイントを生成するための {@link ExtensionBuilder} です。<br />

  * 

  * @author y-komori

  */

 public class ViewsBuilder extends AbstractExtensionBuilder {

     /*

      * @see org.seasar.uruma.rcp.configuration.ExtensionBuilder#buildExtension()

      */

     public Extension[] buildExtension() {

         TemplateManager templateManager = (TemplateManager) service

                 .getContainer().getComponent(TemplateManager.class);

         List<Template> viewTemplates = templateManager

                 .getTemplates(ViewPartComponent.class);

         Extension extension = ExtensionFactory

                 .createExtension(ExtensionPoints.VIEWS);

         for (Template template : viewTemplates) {

             ViewPartComponent component = (ViewPartComponent) template

                     .getRootComponent();

             ViewElement element = new ViewElement(component);

             extension.addElement(element);

         }

         return new Extension[] { extension };

     }

 }