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Java > Open Source Codes > org > alfresco > web > ui > repo > tag > shelf > ClipboardShelfItemTag


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.shelf;
18
19 import javax.faces.FacesException;
20 import javax.faces.component.UIComponent;
21 import javax.faces.el.MethodBinding;
22
23 import org.alfresco.web.ui.common.tag.BaseComponentTag;
24 import org.alfresco.web.ui.repo.component.shelf.UIClipboardShelfItem;
25
26 /**
27  * @author Kevin Roast
28  */
29 public class ClipboardShelfItemTag extends BaseComponentTag
30 {
31    /**
32     * @see javax.faces.webapp.UIComponentTag#getComponentType()
33     */
34    public String JavaDoc getComponentType()
35    {
36       return "org.alfresco.faces.ClipboardShelfItem";
37    }
38
39    /**
40     * @see javax.faces.webapp.UIComponentTag#getRendererType()
41     */
42    public String JavaDoc getRendererType()
43    {
44       // self rendering component
45 return null;
46    }
47    
48    /**
49     * @see javax.faces.webapp.UIComponentTag#setProperties(javax.faces.component.UIComponent)
50     */
51    protected void setProperties(UIComponent component)
52    {
53       super.setProperties(component);
54       
55       setStringBindingProperty(component, "collections", this.collections);
56       if (isValueReference(this.pasteActionListener))
57       {
58          MethodBinding vb = getFacesContext().getApplication().createMethodBinding(this.pasteActionListener, ACTION_CLASS_ARGS);
59          ((UIClipboardShelfItem)component).setPasteActionListener(vb);
60       }
61       else
62       {
63          throw new FacesException("Paste Action listener method binding incorrectly specified: " + this.pasteActionListener);
64       }
65    }
66    
67    /**
68     * @see javax.servlet.jsp.tagext.Tag#release()
69     */
70    public void release()
71    {
72       super.release();
73       
74       this.collections = null;
75       this.pasteActionListener = null;
76    }
77    
78    /**
79     * Set the clipboard collections to show
80     *
81     * @param collections the clipboard collections to show
82     */
83    public void setCollections(String JavaDoc collections)
84    {
85       this.collections = collections;
86    }
87    
88    /**
89     * Set the pasteActionListener
90     *
91     * @param pasteActionListener the pasteActionListener
92     */
93    public void setPasteActionListener(String JavaDoc pasteActionListener)
94    {
95       this.pasteActionListener = pasteActionListener;
96    }
97
98
99    /** the pasteActionListener */
100    private String JavaDoc pasteActionListener;
101
102    /** the clipboard collections reference */
103    private String JavaDoc collections;
104 }
105
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