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Java > Open Source Codes > org > apache > directory > ldapstudio > browser > common > actions > CloseConnectionAction


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.browser.common.actions;
22
23
24 import org.apache.directory.ldapstudio.browser.common.BrowserCommonActivator;
25 import org.apache.directory.ldapstudio.browser.common.BrowserCommonConstants;
26 import org.eclipse.jface.resource.ImageDescriptor;
27
28
29 /**
30  * This action closes the selected Connection(s).
31  *
32  * @author <a HREF="mailto:dev@directory.apache.org">Apache Directory Project</a>
33  * @version $Rev$, $Date$
34  */
35 public class CloseConnectionAction extends BrowserAction
36 {
37     /**
38      * {@inheritDoc}
39      */
40     public void run()
41     {
42         for ( int i = 0; i < getSelectedConnections().length; i++ )
43         {
44             if ( getSelectedConnections()[i].canClose() )
45             {
46                 getSelectedConnections()[i].close();
47             }
48         }
49     }
50
51
52     /**
53      * {@inheritDoc}
54      */
55     public String JavaDoc getText()
56     {
57         return getSelectedConnections().length > 1 ? "Close Connections" : "Close Connection";
58     }
59
60
61     /**
62      * {@inheritDoc}
63      */
64     public ImageDescriptor getImageDescriptor()
65     {
66         return BrowserCommonActivator.getDefault().getImageDescriptor( BrowserCommonConstants.IMG_CONNECTION_DISCONNECT );
67     }
68
69
70     /**
71      * {@inheritDoc}
72      */
73     public String JavaDoc getCommandId()
74     {
75         return null;
76     }
77
78
79     public boolean isEnabled()
80     {
81         boolean canClose = false;
82         for ( int i = 0; i < getSelectedConnections().length; i++ )
83         {
84             if ( getSelectedConnections()[i].canClose() )
85             {
86                 canClose = true;
87                 break;
88             }
89         }
90         return getSelectedConnections().length > 0 && canClose;
91     }
92 }
93
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