mosgi/console.component/src/main/java/org/apache/felix/mosgi/console/component/RemoteLogger_jtable.java - felix-dev - Git at Google

 /*
  *   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");
       }
     }
   }


 }
	/*
	* 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");
	}
	}
	}


	}