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Java > Open Source Codes > org > apache > ecs > html > LI


1 /*
2  * ====================================================================
3  *
4  * The Apache Software License, Version 1.1
5  *
6  * Copyright (c) 1999-2003 The Apache Software Foundation. All rights
7  * reserved.
8  *
9  * Redistribution and use in source and binary forms, with or without
10  * modification, are permitted provided that the following conditions
11  * are met:
12  *
13  * 1. Redistributions of source code must retain the above copyright
14  * notice, this list of conditions and the following disclaimer.
15  *
16  * 2. Redistributions in binary form must reproduce the above copyright
17  * notice, this list of conditions and the following disclaimer in
18  * the documentation and/or other materials provided with the
19  * distribution.
20  *
21  * 3. The end-user documentation included with the redistribution, if
22  * any, must include the following acknowlegement:
23  * "This product includes software developed by the
24  * Apache Software Foundation (http://www.apache.org/)."
25  * Alternately, this acknowlegement may appear in the software itself,
26  * if and wherever such third-party acknowlegements normally appear.
27  *
28  * 4. The names "The Jakarta Project", "Jakarta Element Construction Set",
29  * "Jakarta ECS" , and "Apache Software Foundation" must not be used
30  * to endorse or promote products derived
31  * from this software without prior written permission. For written
32  * permission, please contact apache@apache.org.
33  *
34  * 5. Products derived from this software may not be called "Apache",
35  * "Jakarta Element Construction Set" nor "Jakarta ECS" nor may "Apache"
36  * appear in their names without prior written permission of the Apache Group.
37  *
38  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
39  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
40  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
41  * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
42  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
43  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
44  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
45  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
46  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
47  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
48  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
49  * SUCH DAMAGE.
50  * ====================================================================
51  *
52  * This software consists of voluntary contributions made by many
53  * individuals on behalf of the Apache Software Foundation. For more
54  * information on the Apache Software Foundation, please see
55  * <http://www.apache.org/>.
56  *
57  */
58 package org.apache.ecs.html;
59
60 import org.apache.ecs.*;
61
62 /**
63     This class creates a &lt;LI&gt; tag.
64     <P>
65     The LI tag defaults to not having a closing &lt;/LI&gt;
66     because it is optional in the spec. This can be
67     overridden by setNeedClosingTag(true)
68
69     @version $Id: LI.java,v 1.4 2003/04/27 09:22:43 rdonkin Exp $
70     @author <a HREF="mailto:snagy@servletapi.com">Stephan Nagy</a>
71     @author <a HREF="mailto:jon@clearink.com">Jon S. Stevens</a>
72 */
73 public class LI extends MultiPartElement implements Printable, MouseEvents, KeyEvents
74 {
75     /**
76         Private initialization routine.
77     */
78     {
79         setElementType("li");
80         setNeedClosingTag(false);
81     }
82
83     /**
84         Basic constructor. Use setValue() if needed.
85     */
86     public LI()
87     {
88     }
89
90     /**
91         Sets the value after the &lt;LI&gt; tag
92         @param value the value after the &lt;LI&gt; tag
93     */
94     public LI(String JavaDoc value)
95     {
96         addElement(value);
97     }
98
99     /**
100         Sets the value after the &lt;LI&gt; tag
101         @param element the value after the &lt;LI&gt; tag
102     */
103     public LI(Element element)
104     {
105         addElement(element);
106     }
107
108     /**
109         Adds an Element to the element.
110         @param hashcode name of element for hash table
111         @param element Adds an Element to the element.
112      */
113     public LI addElement(String JavaDoc hashcode,Element element)
114     {
115         addElementToRegistry(hashcode,element);
116         return(this);
117     }
118
119     /**
120         Adds an Element to the element.
121         @param hashcode name of element for hash table
122         @param element Adds an Element to the element.
123      */
124     public LI addElement(String JavaDoc hashcode,String JavaDoc element)
125     {
126         addElementToRegistry(hashcode,element);
127         return(this);
128     }
129
130     /**
131         Mechanism for taking a list of Strings and creating a list of LI objects.
132         @param element[] list of Strings that need to be LI objects
133     */
134     public LI[] addElement(String JavaDoc[] element)
135     {
136         LI[] li = new LI[element.length];
137         for(int x = 0; x < element.length; x++)
138         {
139             li[x] = new LI(element[x]);
140         }
141         return(li);
142     }
143
144     /**
145         Adds an Element to the element.
146         @param element Adds an Element to the element.
147      */
148     public LI addElement(Element element)
149     {
150         addElementToRegistry(element);
151         return(this);
152     }
153     
154     /**
155         Adds an Element to the element.
156         @param element Adds an Element to the element.
157      */
158     public LI addElement(String JavaDoc element)
159     {
160         addElementToRegistry(element);
161         return(this);
162     }
163     /**
164         Removes an Element from the element.
165         @param hashcode the name of the element to be removed.
166     */
167     public LI removeElement(String JavaDoc hashcode)
168     {
169         removeElementFromRegistry(hashcode);
170         return(this);
171     }
172     /**
173         The onclick event occurs when the pointing device button is clicked
174         over an element. This attribute may be used with most elements.
175         
176         @param The script
177     */
178     public void setOnClick(String JavaDoc script)
179     {
180         addAttribute ( "onClick", script );
181     }
182     /**
183         The ondblclick event occurs when the pointing device button is double
184         clicked over an element. This attribute may be used with most elements.
185
186         @param The script
187     */
188     public void setOnDblClick(String JavaDoc script)
189     {
190         addAttribute ( "onDblClick", script );
191     }
192     /**
193         The onmousedown event occurs when the pointing device button is pressed
194         over an element. This attribute may be used with most elements.
195
196         @param The script
197     */
198     public void setOnMouseDown(String JavaDoc script)
199     {
200         addAttribute ( "onMouseDown", script );
201     }
202     /**
203         The onmouseup event occurs when the pointing device button is released
204         over an element. This attribute may be used with most elements.
205
206         @param The script
207     */
208     public void setOnMouseUp(String JavaDoc script)
209     {
210         addAttribute ( "onMouseUp", script );
211     }
212     /**
213         The onmouseover event occurs when the pointing device is moved onto an
214         element. This attribute may be used with most elements.
215
216         @param The script
217     */
218     public void setOnMouseOver(String JavaDoc script)
219     {
220         addAttribute ( "onMouseOver", script );
221     }
222     /**
223         The onmousemove event occurs when the pointing device is moved while it
224         is over an element. This attribute may be used with most elements.
225
226         @param The script
227     */
228     public void setOnMouseMove(String JavaDoc script)
229     {
230         addAttribute ( "onMouseMove", script );
231     }
232     /**
233         The onmouseout event occurs when the pointing device is moved away from
234         an element. This attribute may be used with most elements.
235
236         @param The script
237     */
238     public void setOnMouseOut(String JavaDoc script)
239     {
240         addAttribute ( "onMouseOut", script );
241     }
242
243     /**
244         The onkeypress event occurs when a key is pressed and released over an
245         element. This attribute may be used with most elements.
246         
247         @param The script
248     */
249     public void setOnKeyPress(String JavaDoc script)
250     {
251         addAttribute ( "onKeyPress", script );
252     }
253
254     /**
255         The onkeydown event occurs when a key is pressed down over an element.
256         This attribute may be used with most elements.
257         
258         @param The script
259     */
260     public void setOnKeyDown(String JavaDoc script)
261     {
262         addAttribute ( "onKeyDown", script );
263     }
264
265     /**
266         The onkeyup event occurs when a key is released over an element. This
267         attribute may be used with most elements.
268         
269         @param The script
270     */
271     public void setOnKeyUp(String JavaDoc script)
272     {
273         addAttribute ( "onKeyUp", script );
274     }
275 }
276
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