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.layout;
17
18 import org.kuali.rice.krad.datadictionary.parse.BeanTag;
19 import org.kuali.rice.krad.datadictionary.parse.BeanTagAttribute;
20 import org.kuali.rice.krad.datadictionary.parse.BeanTags;
21 import org.kuali.rice.krad.uif.component.Component;
22 import org.kuali.rice.krad.uif.component.ListAware;
23 import org.kuali.rice.krad.uif.container.Group;
24 import org.kuali.rice.krad.uif.util.LifecycleElement;
25
26 /**
27 * List layout manager is a layout manager for group types to output their items as either ordered or
28 * unordered lists.
29 *
30 * @author Kuali Rice Team (rice.collab@kuali.org)
31 */
32 @BeanTags({@BeanTag(name = "listLayout", parent = "Uif-ListLayout"),
33 @BeanTag(name = "orderedListLayout", parent = "Uif-OrderedListLayout")})
34 public class ListLayoutManager extends LayoutManagerBase {
35 private static final long serialVersionUID = -8611267646944565117L;
36
37 private boolean orderedList;
38
39 public ListLayoutManager() {
40 super();
41 }
42
43 /**
44 * Iterates through the groups items and sets the rendered in list boolean.
45 *
46 * {@inheritDoc}
47 */
48 @Override
49 public void performApplyModel(Object model, LifecycleElement component) {
50 super.performApplyModel(model, component);
51
52 Group parentGroup = (Group) component;
53
54 for (Component item : parentGroup.getItems()) {
55 if (ListAware.class.isAssignableFrom(item.getClass())) {
56 ((ListAware) item).setRenderedInList(true);
57 }
58 }
59 }
60
61 /**
62 * If true, this list layout is an ordered list (ol). Otherwise, the the layout is an unordered list (ul).
63 *
64 * @return true if orderedList, false if unordered
65 */
66 @BeanTagAttribute
67 public boolean isOrderedList() {
68 return orderedList;
69 }
70
71 /**
72 * Setter for {@link ListLayoutManager#isOrderedList()}.
73 * @param orderedList property value
74 */
75 public void setOrderedList(boolean orderedList) {
76 this.orderedList = orderedList;
77 }
78
79 }