1 /**
2 * Copyright 2005-2014 The Kuali Foundation
3 *
4 * Licensed under the Educational Community License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.opensource.org/licenses/ecl2.php
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.kuali.rice.krad.uif.lifecycle.finalize;
17
18 import org.apache.commons.lang.StringUtils;
19 import org.kuali.rice.krad.uif.component.Component;
20 import org.kuali.rice.krad.uif.lifecycle.ViewLifecycle;
21 import org.kuali.rice.krad.uif.lifecycle.ViewLifecycleTaskBase;
22 import org.kuali.rice.krad.uif.view.View;
23
24 /**
25 * Add templates defined on this component to the view for rendering.
26 *
27 * @author Kuali Rice Team (rice.collab@kuali.org)
28 */
29 public class AddViewTemplatesTask extends ViewLifecycleTaskBase<Component> {
30
31 /**
32 * Default constructor.
33 */
34 public AddViewTemplatesTask() {
35 super(Component.class);
36 }
37
38 /**
39 * {@inheritDoc}
40 */
41 @Override
42 protected void performLifecycleTask() {
43 Component component = (Component) getElementState().getElement();
44 View view = ViewLifecycle.getView();
45
46 // add the components template to the views list of components
47 if (!component.isSelfRendered() && StringUtils.isNotBlank(component.getTemplate())) {
48 String template = component.getTemplate();
49 view.addViewTemplate(template);
50
51 for (String additionalTemplate : component.getAdditionalTemplates()) {
52 view.addViewTemplate(additionalTemplate);
53 }
54 }
55 }
56
57 }