Hospital Management
Rohit143
java
3 years ago
10 kB
5
Indexable
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.FlowLayout;
import java.awt.Point;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import javax.swing.JMenu;
import javax.swing.JMenuItem;
import javax.swing.table.DefaultTableModel;
import javax.swing.JMenuBar;
import javax.swing.*;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.*;
public class GUI extends JFrame implements ActionListener {
//Initializing the Panels
JPanel northPanel= new JPanel();
JPanel southPanel= new JPanel();
//End of Initializing Panels
//Adding the Welcome Text JLabel
JLabel welcomeText = new JLabel("Welcome to Lifeline! Pick up your choice from the menu above, or double click on a patient's record.");
//End of Adding the welcome Text
//Initializing the Table
static JTable patientsTable = new JTable() {
private static final long serialVersionUID = 1L;
public boolean isCellEditable(int row, int column) {
return false; //cells are set to be read-only
};
};
static DefaultTableModel model = new DefaultTableModel(){};
//End of initializing the Table
//Initializing the Menus
JMenuBar menuBar = new JMenuBar();
JMenu fileMenu = new JMenu("File");
JMenu patientsMenu = new JMenu("Patients");
JMenu lifeLineMenu = new JMenu("Lifelines");
JMenu aboutMenu = new JMenu("About Us");
JMenu contactMenu = new JMenu("Contact Us");
//End of Initializing the Menus
//Initializing Menus' Items
JMenuItem fileExit = new JMenuItem("Exit");
JMenuItem addPatientMenu = new JMenuItem("Add patient");
JMenuItem removePatientMenu = new JMenuItem("Remove Patient");
JMenuItem updatePatientMenu = new JMenuItem("Update Patient");
JMenuItem addLifelineMenu = new JMenuItem("Add a Lifeline Record");
JMenuItem showLifelineMenu = new JMenuItem("Show the Lifeline of a user");
JMenuItem showAboutUs = new JMenuItem("Click Here");
JMenuItem showContactUs = new JMenuItem("Click Here");
//End of Initializing Menus' Items
public static void main(String[] args) {
GUI graphicUserInterface = new GUI();
patientsTable.setModel(model);
loadData();
}
//Graphical user interface constructor
public GUI(){
//Adding Menus Mnemonics
fileMenu.setMnemonic('F');
patientsMenu.setMnemonic('P');
lifeLineMenu.setMnemonic('L');
aboutMenu.setMnemonic('A');
contactMenu.setMnemonic('C');
//Adding of adding Menus Mnemonics
//GUI specifications
setLayout(new BorderLayout());
setSize(800,600);
setTitle("Lifeline");
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setLocationRelativeTo(null);
setVisible(true);
setResizable(false);
//End of GUI Specifications
//Adding JPanels
add("North", northPanel);
add("South", southPanel);
northPanel.add(menuBar);
//northPanel.setBackground(Color.GRAY);
//southPanel.setBackground(Color.WHITE);
southPanel.add(welcomeText);
//End of adding JPanels
//Adding the Table
add(new JScrollPane(patientsTable));
//End of adding the Table
//Adding menus to menubar
menuBar.add(fileMenu);
menuBar.add( Box.createHorizontalStrut( 30 ) );
menuBar.add(patientsMenu);
menuBar.add( Box.createHorizontalStrut( 30 ) );
menuBar.add(lifeLineMenu);
menuBar.add( Box.createHorizontalStrut( 30 ) );
menuBar.add(aboutMenu);
menuBar.add( Box.createHorizontalStrut( 30 ) );
menuBar.add(contactMenu);
//End of adding menus to menu bar
//Adding submenus to menus
fileMenu.add(fileExit);
patientsMenu.add(addPatientMenu);
patientsMenu.add(updatePatientMenu);
patientsMenu.add(removePatientMenu);
lifeLineMenu.add(addLifelineMenu);
lifeLineMenu.add(showLifelineMenu);
aboutMenu.add(showAboutUs);
contactMenu.add(showContactUs);
//End of Adding submenus to menus
//Adding the ActionListeners
fileExit.addActionListener(this);
addPatientMenu.addActionListener(this);
updatePatientMenu.addActionListener(this);
removePatientMenu.addActionListener(this);
addLifelineMenu.addActionListener(this);
showLifelineMenu.addActionListener(this);
showAboutUs.addActionListener(this);
showContactUs.addActionListener(this);
aboutMenu.addActionListener(this);
//End of adding the action listeners
//Mouse listener for the JTable
patientsTable.addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent me) {
int row= patientsTable.getSelectedRow();
if (me.getClickCount() == 2) {
Object[] possibleValues = {"Remove the Patient", "Update the Patient", "Show Lifeline", "Add a Lifeline"};
Object SelectedValue= JOptionPane.showInputDialog(null, "Choose your option", "Select an Action", JOptionPane.INFORMATION_MESSAGE, null, possibleValues, possibleValues[0]);
String id = (String) patientsTable.getModel().getValueAt(row, 0);
if(SelectedValue=="Remove the Patient"){
RemovePatientForm removePatient= new RemovePatientForm();
removePatient.setIdText(id);
}
if(SelectedValue=="Update the Patient"){
UpdatePatientForm updatePatient = new UpdatePatientForm();
String name = (String) patientsTable.getModel().getValueAt(row, 1);
String surname = (String) patientsTable.getModel().getValueAt(row, 2);
String birth = (String) patientsTable.getModel().getValueAt(row, 3);
String blood = (String) patientsTable.getModel().getValueAt(row, 4);
String phone = (String) patientsTable.getModel().getValueAt(row, 5);
String email = (String) patientsTable.getModel().getValueAt(row, 6);
String country = (String) patientsTable.getModel().getValueAt(row, 7);
updatePatient.setAllText(id, name, surname, birth, blood, phone, email, country);
}
if(SelectedValue=="Show Lifeline"){
ShowLifelineRecords record = new ShowLifelineRecords();
record.showLifeline(id);
}
if(SelectedValue=="Add a Lifeline"){
AddLifelineRecord add = new AddLifelineRecord();
add.setId(id);
}
}
}
});
//End of the Mouse listener
this.addWindowListener(new WindowAdapter() {
public void windowActivated(WindowEvent e) {
loadData();
}
});
}
public void actionPerformed(ActionEvent arg0) {
if(arg0.getSource()==fileExit){
System.exit(DO_NOTHING_ON_CLOSE);
}
if(arg0.getSource()==addPatientMenu){
addPatientForm f1= new addPatientForm();
}
if(arg0.getSource()== updatePatientMenu){
UpdatePatientForm f2 = new UpdatePatientForm();
}
if(arg0.getSource()==removePatientMenu){
RemovePatientForm f3 = new RemovePatientForm();
}
if(arg0.getSource()==addLifelineMenu){
AddLifelineRecord f4 = new AddLifelineRecord();
}
if(arg0.getSource()==showLifelineMenu){
ShowLifelineRecords f5 = new ShowLifelineRecords();
}
if(arg0.getSource()== showAboutUs){
AboutUs f6 = new AboutUs();
}
if(arg0.getSource()==showContactUs){
ContactUs f7 = new ContactUs();
}
}
public static void loadData(){
//Connecting to the database
final String DATABASE_URL="jdbc:mysql://localhost/javaproject";
Connection connection = null;
Statement statement = null;
ResultSet resultSet = null;
//End of database connection
//Initializing the columns Names
Object[] columnsName = new Object[8];
columnsName[0] = "ID";
columnsName[1] = "Name";
columnsName[2] = "Surname";
columnsName[3] = "Date of Birth (yyyy-mm-dd)";
columnsName[4]="Blood Type";
columnsName[5]="Phone Number";
columnsName[6]="Email";
columnsName[7]="Country";
model.setColumnIdentifiers(columnsName);
//End of initializing the columns Names
//Getting the data from the database
Object[] rowData = new Object[8];
try{
connection=DriverManager.getConnection(DATABASE_URL,"root","");
statement = connection.createStatement();
resultSet= statement.executeQuery("select * from lifeliners");
model.setRowCount(0);
while(resultSet.next()){
rowData[0] = resultSet.getString("p_id");
rowData[1] = resultSet.getString("p_name");
rowData[2] = resultSet.getString("p_surname");
rowData[3] = resultSet.getString("p_date_of_birth");
rowData[4] = resultSet.getString("p_blood_type");
rowData[5] = resultSet.getString("p_phone");
rowData[6] = resultSet.getString("p_email");
rowData[7] = resultSet.getString("p_country");
model.addRow(rowData);
}
}
catch(Exception exc){
exc.printStackTrace();
}
//End of getting the data
}
}Editor is loading...