1 | |
package org.apache.tapestry.scriptaculous; |
2 | |
|
3 | |
import org.apache.tapestry.IMarkupWriter; |
4 | |
import org.apache.tapestry.IRequestCycle; |
5 | |
|
6 | |
import java.util.Iterator; |
7 | |
|
8 | |
|
9 | |
|
10 | |
|
11 | |
|
12 | |
|
13 | |
|
14 | 0 | public class DefaultListItemRenderer implements ListItemRenderer { |
15 | |
|
16 | |
|
17 | |
|
18 | |
|
19 | |
|
20 | 0 | public static final ListItemRenderer SHARED_INSTANCE = new DefaultListItemRenderer(); |
21 | |
|
22 | |
|
23 | |
|
24 | |
|
25 | |
public void renderList(IMarkupWriter writer, IRequestCycle cycle, Iterator values) |
26 | |
{ |
27 | 0 | if (cycle.isRewinding()) |
28 | 0 | return; |
29 | |
|
30 | 0 | writer.begin("ul"); |
31 | |
|
32 | 0 | while (values.hasNext()) |
33 | |
{ |
34 | 0 | Object value = values.next(); |
35 | |
|
36 | 0 | if (value == null) |
37 | 0 | continue; |
38 | |
|
39 | 0 | writer.begin("li"); |
40 | 0 | writer.print(value.toString()); |
41 | 0 | writer.end("li"); |
42 | 0 | } |
43 | |
|
44 | 0 | writer.end(); |
45 | 0 | } |
46 | |
} |