/*
* Copyright 2005 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package org.apache.felix.mosgi.console.component;
import org.apache.felix.mosgi.console.ifc.CommonPlugin;
import org.apache.felix.mosgi.console.ifc.Plugin;
//import org.apache.felix.mosgi.console.component.JtableCellRenderer;
import javax.swing.table.DefaultTableModel;
import javax.swing.JTable;
import javax.swing.JButton;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.ListSelectionModel;
import javax.swing.JFileChooser;
import javax.swing.table.JTableHeader;
import javax.swing.JOptionPane;
import java.awt.Component;
import java.awt.BorderLayout;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.awt.event.MouseEvent;
import java.beans.PropertyChangeEvent;
import javax.management.Notification;
import javax.management.NotificationListener;
import javax.management.ObjectName;
import javax.management.MBeanServerConnection;
import java.util.Hashtable;
import java.util.StringTokenizer;
import java.util.Vector;
import java.util.Date;
import java.io.PrintStream;
import java.io.File;
import java.io.FileNotFoundException;
import java.text.DateFormat;
//import java.text.SimpleDateFormat;
public class RemoteLogger_jtable extends DefaultTableModel implements CommonPlugin, NotificationListener, ActionListener{
private JTable logList;
private JButton jb_save;
private String[] columnToolTips=new String[]{"","","","","",
"<html><pre> 1 UNINSTALLED black<br> 2 INSTALLED red<br> 4 RESOLVED orange<br> 8 STARTING gray<br>16 STOPPING gray<br>32 ACTIVE green",
"",""};
private JPanel jbPanel;
private JPanel jp;
private Hashtable nodes=new Hashtable();
public RemoteLogger_jtable (){
super(new String[]{"Date","Time", "Src", "Id", "Name", "State", "Lvl", "Msg"},1);
jp=new JPanel();
jp.setLayout(new BorderLayout());
jbPanel=new JPanel();
jbPanel.setSize(300,25);
jb_save=new JButton("Save log on file");
jb_save.setName("jb_save");
jb_save.addActionListener(this);
logList=new JTable(this){
protected JTableHeader createDefaultTableHeader() {
return new JTableHeader(columnModel) {
public String getToolTipText(MouseEvent e) {
String tip = null;
java.awt.Point p = e.getPoint();
int index = columnModel.getColumnIndexAtX(p.x);
int realIndex = columnModel.getColumn(index).getModelIndex();
return columnToolTips[realIndex];
}
};
}
};
JtableCellRenderer cellRenderer=new JtableCellRenderer();
logList.setDefaultRenderer(Object.class,cellRenderer);
logList.setPreferredScrollableViewportSize(new java.awt.Dimension(600, 70));
logList.getColumnModel().getColumn(0).setPreferredWidth(50);
logList.getColumnModel().getColumn(1).setPreferredWidth(40);
logList.getColumnModel().getColumn(2).setPreferredWidth(120);
logList.getColumnModel().getColumn(3).setPreferredWidth(15);
logList.getColumnModel().getColumn(4).setPreferredWidth(70);
logList.getColumnModel().getColumn(5).setPreferredWidth(15);
logList.getColumnModel().getColumn(6).setPreferredWidth(40);
logList.getColumnModel().getColumn(7).setPreferredWidth(180);
logList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
logList.getTableHeader().setReorderingAllowed(true);//false);
jbPanel.add(jb_save);
jp.add(jbPanel, BorderLayout.NORTH);
jp.add(new JScrollPane(logList), BorderLayout.CENTER);
}
/////////////////////////////////////
// Plugin Interface ////////////////
/////////////////////////////////////
public String getName(){ return "JTable Remote Logger";}
public Component getGUI(){return this.jp;}
/* a supprimer si on enleve l'heritage CommonPlugin -> Plugin */
public String pluginLocation(){
return null;
}
public void registerServicePlugin(){}
public void unregisterServicePlugin(){}
/* fin a supprimer */
public void propertyChange(PropertyChangeEvent e){
if (e.getPropertyName().equals(Plugin.NEW_NODE_CONNECTION)){
try{
MBeanServerConnection mbs=(MBeanServerConnection)e.getNewValue();
if (nodes.get(mbs)==null){
//System.out.println("Ajout d'un listener " +mbs);
((MBeanServerConnection)e.getNewValue()).addNotificationListener(Activator.REMOTE_LOGGER_ON, this, null, e.getOldValue());
nodes.put(mbs, "ok");
}
}catch(Exception ex){
ex.printStackTrace();
}
}
}
private static final DateFormat dateF = DateFormat.getDateInstance(DateFormat.SHORT);
private static final DateFormat timeF = DateFormat.getTimeInstance(DateFormat.MEDIUM);
public void handleNotification(Notification notification, Object handback) {
StringTokenizer st = new StringTokenizer(notification.getMessage(),"*");
long ts=notification.getTimeStamp();
String date=JtreeCellRenderer.UNKNOWN_DATE; //"??/??/??";
String time=JtreeCellRenderer.UNKNOWN_TIME; //"??/??/??";
if (ts!=0){ // means it's not an old log
Date d=new Date(ts);
//DateFormat dateFormat = new SimpleDateFormat("hh'h'mm dd-MM-yy");
date = dateF.format(d);
time = timeF.format(d);
}
String id=st.nextToken();
String name=st.nextToken();
String shortName=name.substring(name.lastIndexOf(".")+1,name.length());
String state=st.nextToken();
String lvl=st.nextToken();
String msg=st.nextToken();
Object [] event = new Object []{date,time,handback,id,shortName,state,lvl,msg};
this.insertRow(0,event);
this.fireTableRowsInserted(0, 0);
}
public void actionPerformed(ActionEvent e) {
Object o=e.getSource();
if ( o==jb_save){
PrintStream ps=System.out;
JFileChooser jfc=new JFileChooser();
if (jfc.showSaveDialog(null)==JFileChooser.APPROVE_OPTION & jfc.getSelectedFile()!=null){
try{
ps=new PrintStream(new java.io.FileOutputStream(jfc.getSelectedFile()));
System.out.println("Save remote log into \""+jfc.getSelectedFile().getName()+"\""); }
catch (FileNotFoundException fnfe){
System.out.println("err : "+fnfe); }
}
int col=this.logList.getColumnCount();
int line=this.logList.getRowCount() - 1; // last line always empty
//ps.print(col+" "+line);
Vector tableData=new Vector();
tableData=this.getDataVector();
for (int i=0 ; i<line ; i++){
ps.print(i+" : ");
for (int j=0 ; j<col ; j++){
ps.print((String) ( ((Vector) (tableData.elementAt(i))).elementAt(j) )+" | ");
}
ps.print("\n");
}
}
}
}