001/**
002 * Copyright 2005-2018 The Kuali Foundation
003 *
004 * Licensed under the Educational Community License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.opensource.org/licenses/ecl2.php
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.kuali.rice.krad.uif.lifecycle.finalize;
017
018import org.apache.commons.lang.StringUtils;
019import org.kuali.rice.krad.uif.component.Component;
020import org.kuali.rice.krad.uif.lifecycle.ViewLifecycle;
021import org.kuali.rice.krad.uif.lifecycle.ViewLifecycleTaskBase;
022import org.kuali.rice.krad.uif.view.View;
023
024/**
025 * Add templates defined on this component to the view for rendering.
026 * 
027 * @author Kuali Rice Team (rice.collab@kuali.org)
028 */
029public class AddViewTemplatesTask extends ViewLifecycleTaskBase<Component> {
030
031    /**
032     * Default constructor.
033     */
034    public AddViewTemplatesTask() {
035        super(Component.class);
036    }
037
038    /**
039     * {@inheritDoc}
040     */
041    @Override
042    protected void performLifecycleTask() {
043        Component component = (Component) getElementState().getElement();
044        View view = ViewLifecycle.getView();
045
046        // add the components template to the views list of components
047        if (!component.isSelfRendered() && StringUtils.isNotBlank(component.getTemplate())) {
048            String template = component.getTemplate();
049            view.addViewTemplate(template);
050            
051            for (String additionalTemplate : component.getAdditionalTemplates()) {
052                view.addViewTemplate(additionalTemplate);
053            }
054        }
055    }
056
057}