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Java > Open Source Codes > org > alfresco > web > ui > repo > tag > MultiValueListEditorTag


1 /*
2  * Copyright (C) 2005 Alfresco, Inc.
3  *
4  * Licensed under the Mozilla Public License version 1.1
5  * with a permitted attribution clause. You may obtain a
6  * copy of the License at
7  *
8  * http://www.alfresco.org/legal/license.txt
9  *
10  * Unless required by applicable law or agreed to in writing,
11  * software distributed under the License is distributed on an
12  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
13  * either express or implied. See the License for the specific
14  * language governing permissions and limitations under the
15  * License.
16  */

17 package org.alfresco.web.ui.repo.tag;
18
19 import javax.faces.component.UIComponent;
20
21 import org.alfresco.web.ui.common.tag.HtmlComponentTag;
22
23 /**
24  * Tag to combine the multi value component and list renderer
25  *
26  * @author gavinc
27  */

28 public class MultiValueListEditorTag extends HtmlComponentTag
29 {
30    private String JavaDoc value;
31    private String JavaDoc lastItemAdded;
32    private String JavaDoc readOnly;
33    private String JavaDoc selectItemMsg;
34    private String JavaDoc selectedItemsMsg;
35    private String JavaDoc noSelectedItemsMsg;
36    
37    /**
38     * @see javax.faces.webapp.UIComponentTag#getComponentType()
39     */

40    public String JavaDoc getComponentType()
41    {
42       return "org.alfresco.faces.MultiValueEditor";
43    }
44
45    /**
46     * @see javax.faces.webapp.UIComponentTag#getRendererType()
47     */

48    public String JavaDoc getRendererType()
49    {
50       return "org.alfresco.faces.List";
51    }
52    
53    /**
54     * @see javax.faces.webapp.UIComponentTag#setProperties(javax.faces.component.UIComponent)
55     */

56    protected void setProperties(UIComponent component)
57    {
58       super.setProperties(component);
59       setStringBindingProperty(component, "value", this.value);
60       setStringBindingProperty(component, "lastItemAdded", this.lastItemAdded);
61       setStringProperty(component, "selectItemMsg", this.selectItemMsg);
62       setStringProperty(component, "selectedItemsMsg", this.selectedItemsMsg);
63       setStringProperty(component, "noSelectedItemsMsg", this.noSelectedItemsMsg);
64       setBooleanProperty(component, "readOnly", this.readOnly);
65    }
66    
67    /**
68     * @see javax.servlet.jsp.tagext.Tag#release()
69     */

70    public void release()
71    {
72       this.value = null;
73       this.lastItemAdded = null;
74       this.readOnly = null;
75       this.selectedItemsMsg = null;
76       this.selectItemMsg = null;
77       this.noSelectedItemsMsg = null;
78       
79       super.release();
80    }
81
82    /**
83     * @param value The value to set.
84     */

85    public void setValue(String JavaDoc value)
86    {
87       this.value = value;
88    }
89
90    /**
91     * Sets the lastItemAdded value expression binding
92     *
93     * @param lastItemAdded lastItemAdded binding
94     */

95    public void setLastItemAdded(String JavaDoc lastItemAdded)
96    {
97       this.lastItemAdded = lastItemAdded;
98    }
99
100    /**
101     * Sets the readOnly flag for the component
102     *
103     * @param readOnly true if the component will be read only
104     */

105    public void setReadOnly(String JavaDoc readOnly)
106    {
107       this.readOnly = readOnly;
108    }
109
110    /**
111     * Sets the message to display for the no selected items
112     *
113     * @param noSelectedItemsMsg The message
114     */

115    public void setNoSelectedItemsMsg(String JavaDoc noSelectedItemsMsg)
116    {
117       this.noSelectedItemsMsg = noSelectedItemsMsg;
118    }
119    
120    /**
121     * Sets the message to display for the selected items
122     *
123     * @param selectedItemsMsg The message
124     */

125    public void setSelectedItemsMsg(String JavaDoc selectedItemsMsg)
126    {
127       this.selectedItemsMsg = selectedItemsMsg;
128    }
129
130    /**
131     * Sets the message to display for inviting the user to select an item
132     *
133     * @param selectItemMsg The message
134     */

135    public void setSelectItemMsg(String JavaDoc selectItemMsg)
136    {
137       this.selectItemMsg = selectItemMsg;
138    }
139 }
140
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