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Java > Open Source Codes > org > apache > directory > ldapstudio > schemas > view > editors > objectClass > ObjectClassEditorAttributesTableLabelProvider


1 /*
2  * Licensed to the Apache Software Foundation (ASF) under one
3  * or more contributor license agreements. See the NOTICE file
4  * distributed with this work for additional information
5  * regarding copyright ownership. The ASF licenses this file
6  * to you under the Apache License, Version 2.0 (the
7  * "License"); you may not use this file except in compliance
8  * with the License. You may obtain a copy of the License at
9  *
10  * http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing,
13  * software distributed under the License is distributed on an
14  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15  * KIND, either express or implied. See the License for the
16  * specific language governing permissions and limitations
17  * under the License.
18  *
19  */
20
21 package org.apache.directory.ldapstudio.schemas.view.editors.objectClass;
22
23
24 import org.apache.directory.ldapstudio.schemas.Activator;
25 import org.apache.directory.ldapstudio.schemas.PluginConstants;
26 import org.apache.directory.ldapstudio.schemas.model.AttributeType;
27 import org.apache.directory.ldapstudio.schemas.view.ViewUtils;
28 import org.apache.directory.ldapstudio.schemas.view.editors.NonExistingAttributeType;
29 import org.eclipse.jface.viewers.ITableLabelProvider;
30 import org.eclipse.jface.viewers.LabelProvider;
31 import org.eclipse.swt.graphics.Image;
32 import org.eclipse.ui.plugin.AbstractUIPlugin;
33
34
35 /**
36  * This class is the Label Provider for the Attributes Table of the Object Class Editor.
37  *
38  * @author <a HREF="mailto:dev@directory.apache.org">Apache Directory Project</a>
39  * @version $Rev$, $Date$
40  */
41 public class ObjectClassEditorAttributesTableLabelProvider extends LabelProvider implements ITableLabelProvider
42 {
43     /* (non-Javadoc)
44      * @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnImage(java.lang.Object, int)
45      */
46     public Image getColumnImage( Object JavaDoc element, int columnIndex )
47     {
48         if ( ( element instanceof AttributeType ) || ( element instanceof NonExistingAttributeType ) )
49         {
50             return AbstractUIPlugin.imageDescriptorFromPlugin( Activator.PLUGIN_ID, PluginConstants.IMG_ATTRIBUTE_TYPE )
51                 .createImage();
52         }
53
54         // Default
55 return null;
56     }
57
58
59     /* (non-Javadoc)
60      * @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnText(java.lang.Object, int)
61      */
62     public String JavaDoc getColumnText( Object JavaDoc element, int columnIndex )
63     {
64         if ( element instanceof AttributeType )
65         {
66             return ViewUtils.concateAliases( ( ( AttributeType ) element ).getNames() );
67         }
68         else if ( element instanceof NonExistingAttributeType )
69         {
70             return ( ( NonExistingAttributeType ) element ).getDisplayName();
71         }
72
73         // Default
74 return null;
75     }
76 }
77
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