calling an application frame with another application frame using mouse actions

[sankar dunga]

Dear Sir,

I created two chart frame classes with application frame.
In first chart i created one pop-up menu box with some menu items with action performed functions.After clicking the menu item i need to goto other chart class & has to display that graph. While running and performing the mouse click action it is going to the other chart class, but that frame is not displayed.
And also, i need two frames should be alive i mean after opening the second frame, the first one should not be closed.

First class :

public class application extends ApplicationFrame implements ActionListener {
			
	/** Time series for total memory used. */
	
	JFreeChart localJFreeChart;
	ChartPanel chartpanel;
	int time;
	double channel1;
	boolean chartClicked;
	final JPopupMenu cutpasteMenu = new JPopupMenu();
	JMenuItem DwellMenuItem = new JMenuItem("Dwell Id");
	JMenuItem TargetMenuItem = new JMenuItem("Target Id");
	JMenuItem TrackMenuItem = new JMenuItem("Track Id");
	XYSeries series1 = new XYSeries("channel1");
	XYSeries series2 = new XYSeries("channel2");
	XYSeriesCollection dataset = new XYSeriesCollection();
	
	public  application(String title) {
		super(title);
		try {
			Class.forName("com.mysql.jdbc.Driver");
			Connection con = DriverManager.getConnection(
					"jdbc:mysql://localhost:3306/wbrdatabase", "root", "ronanki");
			Statement st = con.createStatement();
			System.out.println("data base created");
			ResultSet rs = st.executeQuery("select * from wbrdb");
			while (rs.next()) {
				double time = rs.getDouble(1);
				double channel1 = rs.getDouble(2);
				series1.add(time, channel1);
			}
			dataset.addSeries(series1);
		} catch (Exception e) {
			e.printStackTrace();
		}
		System.out.println("come out from try");
		localJFreeChart = ChartFactory.createXYLineChart(
				"graph for particular id", "time", "amplitude", dataset,
				PlotOrientation.VERTICAL, true, true, false);
		chartpanel = new ChartPanel(localJFreeChart);
		MouseEvents();
		chartpanel.setHorizontalAxisTrace(true);
		chartpanel.setMouseWheelEnabled(true);
		chartpanel.setPreferredSize(new Dimension(400, 300));
		getContentPane().add(chartpanel);
	}

	public void MouseEvents() {
		System.out.println("enter into mouse function");
		DwellMenuItem.addActionListener(this);
		TargetMenuItem.addActionListener(this);
		TrackMenuItem.addActionListener(this);

		cutpasteMenu.add(DwellMenuItem);
		cutpasteMenu.add(TargetMenuItem);
		cutpasteMenu.add(TrackMenuItem);

		chartpanel.addMouseListener(new MouseAdapter() {
			public void mouseClicked(MouseEvent e, Cursor cursor) {
				setCursor(cursor);
				
				switch (e.getModifiers()) {
				case InputEvent.BUTTON1_MASK: {
					cutpasteMenu.show(e.getComponent(), e.getX(), e.getY());
					System.out.println(e.getSource().getClass().getName());
					break;
				}
				}
			}
		});

		chartpanel.addMouseListener(new MouseAdapter() {
			public void mousePressed(MouseEvent e) {
				switch (e.getModifiers()) {
				case InputEvent.BUTTON1_MASK: {
					cutpasteMenu.show(e.getComponent(), e.getX(), e.getY());
					cutpasteMenu.setInvoker(e.getComponent());
					break;
				}
				}
			}
		});
	}
	
	public void actionPerformed(ActionEvent e) {
		System.out.println("came to perform action");
		Object source = e.getSource();
		if (source == DwellMenuItem) {
			dweelidgraph ob=new dweelidgraph("");
		}
		if (source == TargetMenuItem) {
			targetidgraph ob=new dweelidgraph("");
		}
		if (source == TrackMenuItem) {
			
			trackidgraph ob=new dweelidgraph("");
		}
	}
	public static void main(final String[] args) {
		 final application ap=new application("");
		ap.pack();
		RefineryUtilities.centerFrameOnScreen(ap);
		ap.setVisible(true);
	}
}

second class :

public class dweelidgraph extends ApplicationFrame implements ChangeListener {
	int time;
	
	public dweelidgraph(String title) {
		super(title);
		
		JPanel localjpanel=createpanel();
		localjpanel.setPreferredSize(new Dimension(400,300));
		localjpanel.setBorder(BorderFactory.createEmptyBorder(0, 4, 4, 4));   
        // make the slider units "minutes"
       
        add(localjpanel, BorderLayout.SOUTH);	
	}
		private  JFreeChart createChart(XYDataset Dataset)
		 {
		   JFreeChart localJFreeChart = ChartFactory.createXYLineChart("graph for  Dwellid", "time", "amplitude", Dataset, PlotOrientation.VERTICAL, true, true, false);
		   return localJFreeChart;
		  }
		
	private  static  XYDataset createDataset() {
		 XYSeries series1 = new XYSeries("channel1");			
		XYSeriesCollection dataset=new XYSeriesCollection(); 
		try
		{
			Class.forName("com.mysql.jdbc.Driver");
		        Connection con=DriverManager.getConnection("jdbc:mysql://localhost:3306/wbrdatabase","root","ronanki");
		       Statement st=con.createStatement();
		       System.out.println("data base created");
		ResultSet rs=st.executeQuery("select * from wbrdb");
	  	
	while(rs.next())
	{
		
        double time=rs.getDouble(1);
		double channel1=rs.getDouble(2);
		series1.add(time,channel1);
			}
	dataset.addSeries(series1);	
		}
	catch(Exception e)
	{
			e.printStackTrace();
	}
		
	return dataset;
	
	}
	private JPanel createpanel() {
		JFreeChart chart=createChart(createDataset());
		ChartPanel chartpanel=new ChartPanel(chart);
		
		chartpanel.setHorizontalAxisTrace(true);
		chartpanel.setMouseWheelEnabled(true);
		return chartpanel;
	}
	public static void main(final String[] args) {

		final dweelidgraph demo = new dweelidgraph("hi hello");
		demo.pack();
		RefineryUtilities.centerFrameOnScreen(demo);
		demo.setVisible(true);

	}
	@Override
	public void stateChanged(ChangeEvent e) {	
	}
}