01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: *
17: * $Header:$
18: */
19: package org.apache.beehive.netui.tags.rendering;
20:
21: import org.apache.beehive.netui.tags.html.HtmlConstants;
22:
23: import java.util.HashMap;
24:
25: /**
26: * Render the HTML <caption> element. In HTML 4.01 both the start and end tags are required.
27: * There are no required attributes.
28: */
29: public abstract class CaptionTag extends TagHtmlBase {
30: public static void add(HashMap html, HashMap htmlQuirks,
31: HashMap xhtml) {
32: html.put(CAPTION_TAG, new Rendering());
33: htmlQuirks.put(CAPTION_TAG, new Rendering());
34: xhtml.put(CAPTION_TAG, new Rendering());
35: }
36:
37: public static class State extends AbstractHtmlState {
38: public void clear() {
39: super .clear();
40: }
41: }
42:
43: private static class Rendering extends CaptionTag implements
44: HtmlConstants {
45: public void doStartTag(AbstractRenderAppender sb,
46: AbstractTagState renderState) {
47: assert (sb != null) : "Parameter 'sb' must not be null";
48: assert (renderState != null) : "Parameter 'renderState' must not be null";
49: assert (renderState instanceof State) : "Paramater 'renderState' must be an instance of CaptionTag.State";
50:
51: State state = (State) renderState;
52:
53: renderTag(sb, CAPTION);
54:
55: renderAttribute(sb, ID, state.id);
56: renderAttribute(sb, CLASS, state.styleClass);
57:
58: renderAttributes(AbstractHtmlState.ATTR_GENERAL, sb, state);
59: renderAttribute(sb, STYLE, state.style);
60: renderAttributes(AbstractHtmlState.ATTR_JAVASCRIPT, sb,
61: state);
62: sb.append(">");
63: }
64:
65: public void doEndTag(AbstractRenderAppender sb) {
66: renderEndTag(sb, CAPTION);
67: }
68: }
69: }
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