001/**
002 * Copyright (C) 2014  Universidade de Aveiro, DETI/IEETA, Bioinformatics Group - http://bioinformatics.ua.pt/
003 *
004 * This file is part of Dicoogle/dicoogle.
005 *
006 * Dicoogle/dicoogle is free software: you can redistribute it and/or modify
007 * it under the terms of the GNU General Public License as published by
008 * the Free Software Foundation, either version 3 of the License, or
009 * (at your option) any later version.
010 *
011 * Dicoogle/dicoogle is distributed in the hope that it will be useful,
012 * but WITHOUT ANY WARRANTY; without even the implied warranty of
013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
014 * GNU General Public License for more details.
015 *
016 * You should have received a copy of the GNU General Public License
017 * along with Dicoogle.  If not, see <http://www.gnu.org/licenses/>.
018 */
019package pt.ua.dicoogle.rGUI.client.windows;
020
021import java.awt.Image;
022import java.awt.Toolkit;
023import java.net.URL;
024import java.rmi.RemoteException;
025import java.rmi.server.RMISocketFactory;
026import java.rmi.server.UnicastRemoteObject;
027import java.util.ArrayList;
028import org.slf4j.Logger;
029import org.slf4j.LoggerFactory;
030import org.slf4j.Logger;
031import org.slf4j.LoggerFactory;
032import javax.swing.ImageIcon;
033
034import javax.swing.JTree;
035import javax.swing.JFrame;
036import javax.swing.tree.DefaultMutableTreeNode;
037import javax.swing.tree.DefaultTreeModel;
038import pt.ua.dicoogle.rGUI.client.signals.LogsSignal;
039import pt.ua.dicoogle.rGUI.interfaces.controllers.ILogs;
040import pt.ua.dicoogle.Main;
041
042import pt.ua.dicoogle.DicomLog.LogLine;
043import pt.ua.dicoogle.rGUI.MultihomeRMIClientSocketFactory;
044import pt.ua.dicoogle.rGUI.client.AdminRefs;
045import pt.ua.dicoogle.rGUI.interfaces.signals.ILogsSignal;
046
047/**
048 * There are two diferent logs in this class
049 * the Server Log with the activities in server
050 * and the DICOM Services Log
051 *
052 * @author Samuel Campos <samuelcampos@ua.pt>
053 */
054@Deprecated
055public class Logs extends JFrame {
056
057    private static Logs instance = null;
058    private static ILogs logs;
059    private static ILogsSignal logsSignal;
060    private DefaultMutableTreeNode topLog = null;
061    
062     public static Image getImage(final String pathAndFileName) {
063        final URL url = Thread.currentThread().getContextClassLoader().getResource(pathAndFileName);
064        return Toolkit.getDefaultToolkit().getImage(url);
065    }
066
067
068    public static synchronized Logs getInstance() {
069        if (instance == null) {
070            instance = new Logs();
071        }
072
073        return instance;
074    }
075
076    /** Creates new form Logs */
077    private Logs() {
078        initComponents();
079
080        Image image = Toolkit.getDefaultToolkit().getImage(Thread.currentThread().getContextClassLoader().getResource("trayicon.gif"));
081        this.setIconImage(image);
082
083
084        Logs.logs = AdminRefs.getInstance().getLogs();
085
086        topLog = new DefaultMutableTreeNode("Logging..");
087        jTreeLog.setModel(new DefaultTreeModel(topLog));
088
089        try {
090            logsSignal = new LogsSignal(this);
091            
092            ILogsSignal logsSignalStub = (ILogsSignal) UnicastRemoteObject.exportObject(logsSignal, 0, new MultihomeRMIClientSocketFactory(), RMISocketFactory.getDefaultSocketFactory());;
093            
094            //if (logs == null)
095            //    System.out.println("LOGS IS NULL");
096
097            logs.RegisterSignalBack(logsSignalStub);
098
099        } catch (RemoteException ex) {
100            LoggerFactory.getLogger(Logs.class).error(ex.getMessage(), ex);
101        }
102    }
103
104    public void getDICOMLog() {
105        try {
106            ArrayList<LogLine> logLines = logs.getPendingDICOMLog();
107
108            for (LogLine line : logLines) {
109                addDICOMLog(line);
110            }
111
112            jTreeLog.setModel(new DefaultTreeModel(topLog));
113
114        } catch (RemoteException ex) {
115            LoggerFactory.getLogger(Logs.class).error(ex.getMessage(), ex);
116        }
117    }
118
119    public void getServerLog() {
120        try {
121            String logText = logs.getServerLog();
122
123            jTextLogWindow.setText(logText);
124            jTextLogWindow.setCaretPosition(jTextLogWindow.getDocument().getLength());
125
126        } catch (RemoteException ex) {
127            LoggerFactory.getLogger(Logs.class).error(ex.getMessage(), ex);
128        }
129    }
130
131    public void getSessionsLog(){
132        try {
133            String addLog = logs.getPendingSessionsLog();
134            
135            jTextSessionsLogWindow.setText(jTextSessionsLogWindow.getText() + addLog);
136
137        } catch (RemoteException ex) {
138            LoggerFactory.getLogger(Logs.class).error(ex.getMessage(), ex);
139        }
140    }
141
142    private void addDICOMLog(LogLine l) {
143        DefaultMutableTreeNode group = null;
144        DefaultMutableTreeNode subGroup = null;
145
146        group = new DefaultMutableTreeNode(l.getType() + " -- " + l.getDate());
147        topLog.add(group);
148        subGroup = new DefaultMutableTreeNode(l.getAe() + ":: " + l.getAdd());
149        group.add(subGroup);
150    }
151
152    /** This method is called from within the constructor to
153     * initialize the form.
154     * WARNING: Do NOT modify this code. The content of this method is
155     * always regenerated by the Form Editor.
156     */
157    @SuppressWarnings("unchecked")
158    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
159    private void initComponents() {
160
161        jTabbedPane1 = new javax.swing.JTabbedPane();
162        jScrollPane1 = new javax.swing.JScrollPane();
163        jTextLogWindow = new javax.swing.JTextArea();
164        jScrollPane8 = new javax.swing.JScrollPane();
165        //Create the nodes.
166        topLog =new DefaultMutableTreeNode("Logging..");
167        jTreeLog = new JTree(topLog);
168        jScrollPane2 = new javax.swing.JScrollPane();
169        jTextSessionsLogWindow = new javax.swing.JTextArea();
170        jButtonClear = new javax.swing.JButton();
171
172        setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
173        setTitle("Logs");
174        setMinimumSize(new java.awt.Dimension(400, 300));
175        addWindowListener(new java.awt.event.WindowAdapter() {
176            public void windowClosing(java.awt.event.WindowEvent evt) {
177                formWindowClosing(evt);
178            }
179        });
180
181        jTextLogWindow.setColumns(20);
182        jTextLogWindow.setEditable(false);
183        jTextLogWindow.setRows(5);
184        jScrollPane1.setViewportView(jTextLogWindow);
185
186        jTabbedPane1.addTab("Server Log", jScrollPane1);
187
188        jScrollPane8.setViewportView(jTreeLog);
189
190        jTabbedPane1.addTab("DICOM Log Services", jScrollPane8);
191
192        jTextSessionsLogWindow.setColumns(20);
193        jTextSessionsLogWindow.setEditable(false);
194        jTextSessionsLogWindow.setRows(5);
195        jScrollPane2.setViewportView(jTextSessionsLogWindow);
196
197        jTabbedPane1.addTab("User Sessions Log", jScrollPane2);
198
199        jButtonClear.setIcon(new ImageIcon(getImage("log.gif")));
200        jButtonClear.setText("Clear Log");
201        jButtonClear.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
202        jButtonClear.setMaximumSize(new java.awt.Dimension(97, 21));
203        jButtonClear.setMinimumSize(new java.awt.Dimension(97, 21));
204        jButtonClear.setPreferredSize(new java.awt.Dimension(97, 21));
205        jButtonClear.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
206        jButtonClear.addActionListener(new java.awt.event.ActionListener() {
207            public void actionPerformed(java.awt.event.ActionEvent evt) {
208                jButtonClearActionPerformed(evt);
209            }
210        });
211
212        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
213        getContentPane().setLayout(layout);
214        layout.setHorizontalGroup(
215            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
216            .addGroup(layout.createSequentialGroup()
217                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
218                    .addGroup(layout.createSequentialGroup()
219                        .addContainerGap()
220                        .addComponent(jTabbedPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 511, Short.MAX_VALUE))
221                    .addGroup(layout.createSequentialGroup()
222                        .addGap(14, 14, 14)
223                        .addComponent(jButtonClear, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)))
224                .addContainerGap())
225        );
226        layout.setVerticalGroup(
227            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
228            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
229                .addComponent(jButtonClear, javax.swing.GroupLayout.PREFERRED_SIZE, 64, javax.swing.GroupLayout.PREFERRED_SIZE)
230                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
231                .addComponent(jTabbedPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 276, Short.MAX_VALUE)
232                .addContainerGap())
233        );
234
235        jTabbedPane1.getAccessibleContext().setAccessibleName("Server Log");
236
237        pack();
238    }// </editor-fold>//GEN-END:initComponents
239
240    private void formWindowClosing(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_formWindowClosing
241        MainWindow main = MainWindow.getInstance();
242
243        main.toFront();
244        main.setEnabled(true);
245
246        this.dispose();
247    }//GEN-LAST:event_formWindowClosing
248
249    private void jButtonClearActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButtonClearActionPerformed
250        try {
251            if (jTabbedPane1.getSelectedIndex() == 0) {
252                logs.clearServerLog();
253            } else if(jTabbedPane1.getSelectedIndex() == 1) {
254
255                //LogDICOM.getInstance().clearLog();
256                logs.clearDICOMLog();
257
258                topLog = new DefaultMutableTreeNode("Logging..");
259
260                jTreeLog.setModel(new DefaultTreeModel(topLog));
261            }
262            else {
263                jTextSessionsLogWindow.setText("");
264                logs.clearSessionsLog();
265            }
266        } catch (RemoteException ex) {
267            LoggerFactory.getLogger(Logs.class).error(ex.getMessage(), ex);
268        }
269}//GEN-LAST:event_jButtonClearActionPerformed
270    // Variables declaration - do not modify//GEN-BEGIN:variables
271    private javax.swing.JButton jButtonClear;
272    private javax.swing.JScrollPane jScrollPane1;
273    private javax.swing.JScrollPane jScrollPane2;
274    private javax.swing.JScrollPane jScrollPane8;
275    private javax.swing.JTabbedPane jTabbedPane1;
276    private javax.swing.JTextArea jTextLogWindow;
277    private javax.swing.JTextArea jTextSessionsLogWindow;
278    private javax.swing.JTree jTreeLog;
279    // End of variables declaration//GEN-END:variables
280}