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1 package org.ozoneDB.adminGui.feature.data;
9
10 import org.ozoneDB.adminGui.res.Images;
11 import org.ozoneDB.adminGui.main.AdminGui;
12 import org.ozoneDB.adminGui.widget.MessageBox;
13 import org.ozoneDB.adminGui.util.ThreadWorker;
14 import org.ozoneDB.adminGui.feature.ActionBar;
15 import org.ozoneDB.adminGui.feature.InfoPanel;
16
17 import javax.swing.*;
18 import java.awt.*;
19 import java.awt.event.ActionListener  ;
20 import java.awt.event.ActionEvent ;
21 import java.io.File ;
22
23
26 public class DataFeatureBar extends ActionBar {
27
28 private InfoPanel dataInfoPanel;
29 private GridBagConstraints gbc = new GridBagConstraints();
30
31 public DataFeatureBar(DataInfoPanel dataInfoPanel) {
32 this.dataInfoPanel = dataInfoPanel;
33 addComponents();
34 }
35
36 protected void addComponents() {
37
38 this.removeAll();
39 gbc.insets = new Insets(1, 5, 1, 5);
41 gbc.fill = GridBagConstraints.HORIZONTAL;
42 gbc.gridy = 0;
43
44 add(new ActionButton("named objects", Images.DATA_OBJECT_NAMES, new NamedObjectsLister()), gbc);
48
49 gbc.gridy++;
50 add(new ActionButton("backup", Images.DATA_BACKUP, new BackupListener()), gbc);
51
52 gbc.gridy++;
53 add(new ActionButton("restore", Images.DATA_RESTORE, new RestoreListener()), gbc);
54 }
55
56 private class NamedObjectsLister implements ActionListener {
57 public void actionPerformed(ActionEvent event) {
58 System.out.println("list all named objects");
59 String [] objectNames = new String [0];
60 try {
61 objectNames = AdminGui.instance().getDb().objectNames();
62 } catch (Exception e) {
63 dataInfoPanel.setDisplay(new JTextArea("Unable to retrieve object names: " + e.getMessage()));
64 }
65 if (objectNames.length == 0) {
66 dataInfoPanel.setDisplay(new JTextArea("No named objects found."));
67 } else {
68 JTextArea display = new JTextArea();
69 for (int i = 0; i < objectNames.length; i++) {
70 display.append(objectNames[i] + "\n");
71 }
72 dataInfoPanel.setDisplay(display);
73 }
74 }
75 }
76
77 private class BackupListener implements ActionListener {
78 public void actionPerformed(ActionEvent event) {
79 System.out.println("perform backup");
80 ThreadWorker worker = new ThreadWorker() {
81 public Object construct() {
82 JFileChooser fileChooser = new JFileChooser();
83 fileChooser.setDialogType(JFileChooser.SAVE_DIALOG);
84 fileChooser.showOpenDialog(DataFeatureBar.this);
85 return fileChooser.getSelectedFile();
86 }
87
88 public void finished() {
89 try {
90 BackupWorker.backup((File ) get());
91 } catch (Exception e) {
92 e.printStackTrace();
93 MessageBox.showError("Backup failed", "Unable to backup: " + e);
94 }
95 }
96 };
97 worker.start();
98 }
99 }
100
101 private class RestoreListener implements ActionListener {
102 public void actionPerformed(ActionEvent event) {
103 System.out.println("perform restore");
104
105 ThreadWorker worker = new ThreadWorker() {
106 public Object construct() {
107 JFileChooser fileChooser = new JFileChooser();
108 fileChooser.showOpenDialog(DataFeatureBar.this);
109 return fileChooser.getSelectedFile();
110 }
111
112 public void finished() {
113 try {
114 BackupWorker.restore((File ) get());
115 } catch (Exception e) {
116 MessageBox.showError("Restore failed", "Unable to restore: " + e);
117 }
118 }
119 };
120 worker.start();
121
122 }
123 }
124 }
125 |
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