import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.sql.*;
import java.util.*;
import java.net.*;
import java.io.*;
import javax.swing.border.*;
public class userdetails extends JFrame
{
private JLabel jLabel1;
private JLabel jLabel2;
private JLabel jLabel3;
private JLabel jLabel4,jLabel5;
private JLabel jLabel7;
private JLabel jLabel8;
private JTextField jTextField1;
private JComboBox jComboBox1;
private JComboBox jComboBox2;
private JTextField jTextField5;
private JTextField jTextField7;
private JButton jButton1;
private JButton jButton2;
private JButton jButton3;
private JButton jButton4,jButton5;
private JPanel contentPane;
private JPanel panel;
public Runtime r;
int n;
int i=0,j2;
String cost="",cost1="";
int portno,n1;
String nodename = "",node,des;
String sysname = "";
ResultSet rs;
Connection cs;
Statement st;
Font font = new Font("TimesRoman",Font.PLAIN,20);
public Vector totalpeer = new Vector();
public Vector v = new Vector();
public userdetails()
{
super();
initializeComponent();
this.setVisible(true);
}
public void initializeComponent()
{
jLabel1 = new JLabel();
jLabel2 = new JLabel();
jLabel3 = new JLabel();
jLabel4 = new JLabel();
jLabel5 = new JLabel();
jLabel7= new JLabel();
panel=new JPanel();
jTextField1 = new JTextField();
jTextField5 = new JTextField();
jTextField7 = new JTextField();
jButton1 = new JButton();
jButton2 = new JButton();
jButton3 = new JButton();
jButton4 = new JButton();
jButton5 = new JButton();
jComboBox1 = new JComboBox(totalpeer);
jComboBox2 = new JComboBox(totalpeer);
contentPane = (JPanel)this.getContentPane();
jLabel8.setIcon(new ImageIcon("home.jpg"));
jLabel2.setText("Node");
jLabel3.setText("Source");
jLabel4.setText("Neighbour");
jLabel5.setText("Node limits");
jButton1.setText("Submit");
jButton1.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e)
{
if(i<=n)
{
jButton1_actionPerformed(e);
if(i==n-1)
{
connect();
jTextField7.setEnabled(true);
jComboBox1.setEnabled(true);
jComboBox2.setEnabled(true);
jButton1.setEnabled(false);
jTextField1.setEnabled(false);
}
i++;
}
}
});
jButton2.setText("Reset");
//jButton2.setBackground(Colour.red);
jButton2.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e)
{
jTextField1.setText("");
jComboBox1.setSelectedItem("Select");
jComboBox2.setSelectedItem("Select");
}
});
jButton4.setText("Enter");
jButton4.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e)
{
try
{
String nodecount=jTextField5.getText();
n=Integer.parseInt(nodecount);
System.out.println("n:"+n);
if(n!=0)
{
jTextField1.setEnabled(true);
jButton1.setEnabled(true);
jTextField5.setEnabled(false);
jButton4.setEnabled(false);
}
}
catch (Exception e1)
{
JOptionPane.showMessageDialog(null,"Please Enter Value");
}
}
});
jButton3.setText("Exit");
jButton3.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e)
{
dispose();
}
});
jButton5.setText("Connection");
jButton5.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e)
{
jButton5_actionPerformed(e);
}
});
//
// contentPane
//
jTextField1.setEnabled(false);
jTextField7.setEnabled(false);
jComboBox1.setEnabled(false);
jComboBox2.setEnabled(false);
jButton1.setEnabled(false);
contentPane.setLayout(null);
panel.setLayout(null);
panel.setBackground(Color.orange);
panel.setbackground(new ImageIcon("3.jpg"));
addComponent(contentPane,panel, 0,0,595,375);
addComponent(panel, jLabel2, 190,50,100,25);
addComponent(panel, jLabel3, 330,50,100,25);
addComponent(panel, jLabel4, 470,50,100,25);
addComponent(panel, jTextField1, 190,80,100,25);
addComponent(panel, jComboBox1, 330,80,100,25);
addComponent(panel,jComboBox2, 470,80,100,25);
addComponent(panel, jButton1, 240,170,100,25);
addComponent(panel, jButton2, 160,270,100,25);
addComponent(panel, jButton3, 330,270,100,25);
addComponent(panel, jButton5, 400,170,100,25);
addComponent(panel, jLabel5, 50,50,100,25);
addComponent(panel,jTextField5, 50,80,100,25);
addComponent(panel, jButton4, 80,170,100,25);
addComponent(panel, jLabel8, 20,100,100,200);
Border etched=BorderFactory.createEtchedBorder();
Border border=BorderFactory.createTitledBorder(etched,"User Details",TitledBorder.LEFT,TitledBorder.DEFAULT_JUSTIFICATION,font,Color.blue);
panel.setBorder(border);
this.setTitle("Network Construction");
this.setLocation(new Point(300, 300));
this.setSize(new Dimension(600, 375));
this.setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);
this.setResizable(false);
}
private void addComponent(Container container,Component c,int x,int y,int width,int height)
{
c.setBounds(x,y,width,height);
container.add(c);
}
private void jButton1_actionPerformed(ActionEvent e)
{
nodename = jTextField1.getText();
if(nodename.equals("") )
{
JOptionPane.showMessageDialog(this,"Enter Proper Value");
}
else
{
try
{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
cs=DriverManager.getConnection("jdbc:odbc:server","sa","");
st=cs.createStatement();
rs= st.executeQuery("select * from NodeInformation where NodeName LIKE '"+nodename+"' "); //OR SystemName LIKE '"+sysname+"'
if(rs.next())
{
JOptionPane.showMessageDialog(this,"The given Data already Exists");
i--;
}
else
{ String query = "insert into NodeInformation values('"+nodename+"','0','192.168.1.4','ON')";
st.execute(query);
JOptionPane.showMessageDialog(this,"Registration Sucess fully Completed");
jTextField1.setText("");
}
}
catch(Exception ee)
{
JOptionPane.showMessageDialog(this,"Specify the Correct Value");
System.out.println("Connectivity Error");
ee.printStackTrace();
i--;
}
}
}
private void jButton5_actionPerformed(ActionEvent e)
{
try
{
node = (String)jComboBox1.getSelectedItem();
des = (String)jComboBox2.getSelectedItem();
System.out.println(""+node);
System.out.println(""+des);
if(node.equals("Select")||des.equals("Select"))
{
JOptionPane.showMessageDialog(this,"Specify the Nodes");
}
else if (node.equals(des))
{
JOptionPane.showMessageDialog(this,"Specify a Valid Neighbour");
}
else
{
try
{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
cs=DriverManager.getConnection("jdbc:odbc:server","sa","");
st=cs.createStatement();
rs= st.executeQuery("select * from Connection where NodeName LIKE '"+node+"' AND Neighbour LIKE '"+des+"'"); //OR SystemName LIKE '"+sysname+"'
System.out.println("1");
if(rs.next())
{
JOptionPane.showMessageDialog(this,"The given Data already Exists");
}
else
{
String query = "insert into Connection values('"+node+"','"+des+"','1','0')";
String query1= "insert into Connection values('"+des+"','"+node+"','1','0')";
st.executeUpdate(query);
st.executeUpdate(query1);
JOptionPane.showMessageDialog(this,"Connection Information Completed");
}
jTextField7.setText("");
}
catch(SQLException ee)
{
JOptionPane.showMessageDialog(this,"Specify the Correct Value");
System.out.println("Connectivity Error");
ee.printStackTrace();
}
}
}
catch (Exception e3)
{
JOptionPane.showMessageDialog(this,"Exception");
e3.printStackTrace();
}
}
public Vector connect()
{
try
{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
cs=DriverManager.getConnection("jdbc:odbc:server","sa","");
st=cs.createStatement();
ResultSet rs=st.executeQuery("select NodeName from NodeInformation");
totalpeer.add("Select");
while(rs.next())
{
totalpeer.addElement(rs.getString(1).trim());
System.out.println(""+totalpeer);
}
}
catch (Exception ex)
{
ex.printStackTrace();
}
return totalpeer;
}
}
haribasker
-2
Newbie Poster
Recommended Answers
Jump to PostCreaate class that extends JPanel and override the paintComponent method to draw the image.
Edit: Of course, it would help to know exactly what the problem is that you're having with it.
All 2 Replies
nandhakumar.pk
0
Newbie Poster
check the image icon...and also content panel declaration...
masijade
1,351
Industrious Poster
Team Colleague
Featured Poster
Creaate class that extends JPanel and override the paintComponent method to draw the image.
Edit: Of course, it would help to know exactly what the problem is that you're having with it.
Be a part of the DaniWeb community
We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.