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Java > Open Source Codes > org > apache > ldap > server > db > gui > PartitionViewer


1 /*
2  * Copyright 2004 The Apache Software Foundation
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  *
16  */
17 package org.apache.ldap.server.db.gui ;
18
19
20 import org.apache.ldap.server.db.Database;
21 import org.apache.ldap.server.db.SearchEngine;
22
23 import javax.naming.NamingException JavaDoc;
24 import java.awt.*;
25
26
27 /**
28  * A partition database viewer.
29  *
30  * @author <a HREF="mailto:dev@directory.apache.org">Apache Directory Project</a>
31  * @version $Rev: 169198 $
32  */
33 public class PartitionViewer
34 {
35     /** A handle on the atomic partition */
36     private Database db;
37     private SearchEngine eng;
38
39
40     public PartitionViewer( Database db, SearchEngine eng )
41     {
42         this.db = db;
43         this.eng = eng;
44     }
45
46
47 // /**
48 // * Viewer main is not really used.
49 // *
50 // * @param argv the var args
51 // */
52 // public static void main( String [] argv )
53 // {
54 // // set up system Look&Feel
55 // try
56 // {
57 // UIManager.setLookAndFeel( UIManager.getSystemLookAndFeelClassName() ) ;
58 // }
59 // catch ( Exception e )
60 // {
61 // System.out.println( "Could not set look and feel to use " +
62 // UIManager.getSystemLookAndFeelClassName() + "." ) ;
63 // e.printStackTrace() ;
64 // }
65 //
66 // PartitionViewer viewer = new PartitionViewer( ) ;
67 //
68 // try
69 // {
70 // viewer.execute() ;
71 // }
72 // catch ( Exception e )
73 // {
74 // e.printStackTrace() ;
75 // System.exit( -1 ) ;
76 // }
77 // }
78
79
80     public void execute() throws NamingException JavaDoc
81     {
82         MainFrame frame = new MainFrame( db, eng ) ;
83
84         Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize() ;
85         Dimension frameSize = frame.getSize() ;
86         frameSize.height = ( ( frameSize.height > screenSize.height )
87             ? screenSize.height : frameSize.height) ;
88         frameSize.width = ( ( frameSize.width > screenSize.width )
89             ? screenSize.width : frameSize.width ) ;
90         frame.setLocation( ( screenSize.width - frameSize.width ) / 2,
91             ( screenSize.height - frameSize.height ) / 2) ;
92
93         frame.setVisible( true );
94         System.out.println( frameSize ) ;
95     }
96 }
97
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