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Java > Open Source Codes > org > infoglue > cms > workflow > taglib > SubmitTag


1 /* ===============================================================================
2 *
3 * Part of the InfoGlue Content Management Platform (www.infoglue.org)
4 *
5 * ===============================================================================
6 *
7 * Copyright (C)
8 *
9 * This program is free software; you can redistribute it and/or modify it under
10 * the terms of the GNU General Public License version 2, as published by the
11 * Free Software Foundation. See the file LICENSE.html for more information.
12 *
13 * This program is distributed in the hope that it will be useful, but WITHOUT
14 * ANY WARRANTY, including the implied warranty of MERCHANTABILITY or FITNESS
15 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License along with
18 * this program; if not, write to the Free Software Foundation, Inc. / 59 Temple
19 * Place, Suite 330 / Boston, MA 02111-1307 / USA.
20 *
21 * ===============================================================================
22 */
23 package org.infoglue.cms.workflow.taglib;
24
25 /**
26  * This class implements the <iw:submit> tag, which presents an <button type="submit" ... />
27  * form element which is used for executing a specific workflow action.
28  */
29 public class SubmitTag extends ElementTag
30 {
31     /**
32      * The universal version identifier.
33      */
34     private static final long serialVersionUID = -7990348229256840043L;
35
36     /**
37      * Default constructor.
38      */
39     public SubmitTag()
40     {
41         super();
42     }
43
44     /**
45      * Creates the element to use when constructing this tag.
46      *
47      * @return the element to use when constructing this tag.
48      */
49     protected Element createElement()
50     {
51         return new Element("input").addAttribute("type", "submit");
52     }
53     
54     /**
55      * Sets the id of the action that will be executed when pressing the button.
56      *
57      * @param id the action id.
58      */
59     public void setActionID(final String JavaDoc id)
60     {
61         getElement().addAttribute("onclick", "document.getElementById('" + ACTION_ID_PARAMETER + "').value=" + id + ";");
62     }
63
64     /**
65      * Sets the value attribute of the button element.
66      *
67      * @param value the value to use.
68      */
69     public void setValue(final String JavaDoc value)
70     {
71         getElement().addAttribute("value", value);
72     }
73     
74     public void setOnclick(final String JavaDoc onclick)
75     {
76         getElement().addAttribute("onclick", onclick);
77     }
78 }
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