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Java > Open Source Codes > org > apache > beehive > netui > tags > rendering > TdTag


1 /*
2  * Copyright 2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache 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.apache.org/licenses/LICENSE-2.0
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  * $Header:$
17  */

18 package org.apache.beehive.netui.tags.rendering;
19
20 import org.apache.beehive.netui.tags.html.HtmlConstants;
21
22 import java.util.HashMap JavaDoc;
23
24 /**
25  * Body, Start Tag: optional, End tag: optional
26  * Required href
27  */

28 public abstract class TdTag extends TagHtmlBase
29 {
30     public static void add(HashMap JavaDoc html, HashMap JavaDoc htmlQuirks, HashMap JavaDoc xhtml)
31     {
32         html.put(TD_TAG, new Rendering());
33         htmlQuirks.put(TD_TAG, new Rendering());
34         xhtml.put(TD_TAG, new Rendering());
35     }
36
37     public static class State extends AbstractHtmlState
38     {
39         public void clear()
40         {
41             super.clear();
42         }
43     }
44
45     private static class Rendering extends TdTag implements HtmlConstants
46     {
47         public void doStartTag(AbstractRenderAppender sb, AbstractTagState renderState)
48         {
49             assert(sb != null) : "Parameter 'sb' must not be null";
50             assert(renderState != null) : "Parameter 'renderState' must not be null";
51             assert(renderState instanceof State) : "Paramater 'renderState' must be an instance of TdTag.State";
52
53             State state = (State) renderState;
54
55             renderTag(sb, TD);
56
57             renderAttribute(sb, ID, state.id);
58             renderAttribute(sb, CLASS, state.styleClass);
59
60             renderAttributes(AbstractHtmlState.ATTR_GENERAL, sb, state);
61             renderAttribute(sb, STYLE, state.style);
62             renderAttributes(AbstractHtmlState.ATTR_JAVASCRIPT, sb, state);
63             sb.append(">");
64         }
65
66         public void doEndTag(AbstractRenderAppender sb)
67         {
68             renderEndTag(sb, TD);
69         }
70     }
71 }
72
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