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Java > Open Source Codes > SnowMailClient > gnupg > Views > SetTrustDialog


1 package SnowMailClient.gnupg.Views;
2
3 import SnowMailClient.gnupg.*;
4 import SnowMailClient.gnupg.Main.GnuPGCommands;
5 import SnowMailClient.Language.Language;
6 import SnowMailClient.SnowMailClientApp;
7 import snow.sortabletable.*;
8 import snow.utils.gui.*;
9
10 import SnowMailClient.model.accounts.*;
11
12 import SnowMailClient.gnupg.model.*;
13
14 import java.awt.*;
15 import java.awt.event.*;
16 import javax.swing.*;
17 import javax.swing.event.*;
18 import javax.swing.border.*;
19 import java.util.*;
20
21 public final class SetTrustDialog extends JDialog implements ItemListener
22 {
23   private final CloseControlPanel ccp;
24   private final JComboBox trustLevelCB;
25   private final KeysTableModel tableModel;
26   private final GnuPGKeyID key;
27
28   private final JTextArea actualTrustArea = new JTextArea();
29
30   public SetTrustDialog(JDialog parent, KeysTableModel tableModel, GnuPGKeyID key)
31   {
32     super(parent, Language.translate("Set the trust level for %", key.getNames()), true);
33
34     this.tableModel = tableModel;
35     this.key = key;
36
37     getContentPane().setLayout(new BorderLayout());
38
39     // north
40 getContentPane().add(actualTrustArea, BorderLayout.NORTH);
41     actualTrustArea.setEditable(false);
42
43     actualTrustArea.setBorder(new EmptyBorder(3,5,3,5));
44     actualTrustArea.setText(Language.translate("The actual calculated trust is")+": "+key.getCalculatedTrustMessage()
45       +"\n\n"
46       +Language.translate("Please enter your trust (ownertrust) for this key:")
47     );
48
49     trustLevelCB = new JComboBox(new String JavaDoc[]{
50          Language.translate("I don't know or won't say"), //1 -
51 Language.translate("I do NOT trust"), //2
52 Language.translate("I trust marginally"), //3 m
53 Language.translate("I trust fully"), //4 f
54 Language.translate("I trust ultimately") //5 u
55 });
56
57     // center
58 JPanel centerPanel = new JPanel();
59     centerPanel.setBorder(new EmptyBorder(3,5,3,5));
60     GridLayout3 gl = new GridLayout3(1, centerPanel);
61     centerPanel.setLayout(gl);
62     getContentPane().add(centerPanel, BorderLayout.CENTER);
63
64     actualTrustArea.setBackground(centerPanel.getBackground());
65
66     //gl.add(Language.translate("Trust level"), false);
67 gl.add(trustLevelCB, true);
68     trustLevelCB.addItemListener(this);
69
70     // south
71 ccp = new CloseControlPanel(this, true, true, Language.translate("Update the ownertrust level"));
72     getContentPane().add(ccp, BorderLayout.SOUTH);
73
74     // Modal visibility
75 pack();
76     SnowMailClientApp.centerComponentOnMainFrame(this);
77     setVisible(true);
78
79     if(!ccp.getWasCancelled())
80     {
81       setTrustLevel();
82     }
83
84   }
85
86   public void itemStateChanged(ItemEvent e)
87   {
88   }
89
90   private void setTrustLevel()
91   {
92      final ProgressModalDialog progress = new ProgressModalDialog(this, Language.translate("Updating the trust level"), false);
93      SnowMailClientApp.centerComponentOnMainFrame(progress);
94
95      Thread JavaDoc t = new Thread JavaDoc()
96      {
97        public void run()
98        {
99          try
100          {
101
102            GnuPGCommands.setTrust(SnowMailClientApp.getInstance().getGnuPGLink().getPathToGPG(),
103               key,
104               (Integer JavaDoc) trustLevelCB.getSelectedIndex()+1,
105               progress);
106
107            EventQueue.invokeLater(new Runnable JavaDoc() { public void run() {
108              tableModel.refreshModel(SnowMailClientApp.getInstance().getGnuPGLink());
109            }});
110          }
111          catch(Exception JavaDoc ex)
112          {
113            JOptionPane.showMessageDialog(progress,
114               Language.translate("Error:")+"\n"+ex.getMessage(),
115               Language.translate("Cannot update the trust level"), JOptionPane.ERROR_MESSAGE);
116            ex.printStackTrace();
117          }
118          finally
119          {
120            progress.closeDialog();
121          }
122        }
123      };
124
125      t.start();
126      t.setPriority(Thread.NORM_PRIORITY-1);
127      // Wait
128 progress.start();
129   }
130
131 } // SetTrustDialog
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