| Name | Topic |
|---|---|
| Ruthwik | Input validation, colorscheme |
| Vinayak | GUI |
| Manomithran | Exception handling |
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import javax.swing.table.DefaultTableModel;
import java.util.Calendar;
import java.util.Date;
public class VulnerabilityReportForm extends JFrame {
private JTextField reportField;
private JTextField nameField;
private JTextField emailField;
private JTextArea descriptionArea;
private JComboBox<String> severityComboBox;
private JButton submitButton;
private JButton deleteButton;
private JButton editButton;
private JTable table;
private DefaultTableModel tableModel;
private int selectedRowIndex = -1;
private JFileChooser fileChooser;
private JSpinner dateSpinner;
private int idCounter = 1;
public VulnerabilityReportForm() {
setTitle("Vulnerability Report Form");
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
nameField = createTextField(20);
emailField = createTextField(20);
descriptionArea = createTextArea(5, 20);
severityComboBox = createSeverityComboBox();
submitButton = createButton("Submit");
deleteButton = createButton("Delete");
editButton = createButton("Edit");
tableModel = new DefaultTableModel(new String[]{"ID", "Name", "Email", "Description", "Severity", "Report", "Date"}, 0);
table = new JTable(tableModel);
fileChooser = new JFileChooser();
submitButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (validateInput()) {
if (selectedRowIndex == -1) {
addRowToTable();
} else {
updateRowInTable();
}
}
}
});
deleteButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
deleteSelectedRows();
}
});
editButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
int selectedRow = table.getSelectedRow();
if (selectedRow != -1) {
selectedRowIndex = selectedRow;
populateFormFields(selectedRow);
} else {
JOptionPane.showMessageDialog(VulnerabilityReportForm.this, "Please select a row to edit.", "Error", JOptionPane.ERROR_MESSAGE);
}
}
});
JPanel formPanel = new JPanel(new GridBagLayout());
formPanel.setBackground(Color.yellow);
GridBagConstraints constraints = new GridBagConstraints();
constraints.fill = GridBagConstraints.HORIZONTAL;
constraints.insets = new Insets(10, 10, 10, 10);
constraints.gridx = 0;
constraints.gridy = 0;
constraints.gridwidth = 3;
formPanel.add(createLabel("Name:"), constraints);
constraints.gridx = 1;
constraints.gridy = 0;
formPanel.add(nameField, constraints);
constraints.gridx = 0;
constraints.gridy = 1;
constraints.gridwidth = 1; // Reset the gridwidth to 1
formPanel.add(createLabel("Email:"), constraints);
constraints.gridx = 1;
constraints.gridy = 1;
constraints.gridwidth = 3;
formPanel.add(emailField, constraints);
constraints.gridx = 0;
constraints.gridy = 2;
constraints.gridwidth = 1; // Reset the gridwidth to 1
formPanel.add(createLabel("Description:"), constraints);
constraints.gridx = 1;
constraints.gridy = 2;
constraints.gridwidth = 3; // Increase the gridwidth to 3
constraints.gridheight = 1; // Reset the gridheight to 1
formPanel.add(new JScrollPane(descriptionArea), constraints);
constraints.gridx = 0;
constraints.gridy = 3;
constraints.gridwidth = 1; // Reset the gridwidth to 1
formPanel.add(createLabel("Severity:"), constraints);
constraints.gridx = 1;
constraints.gridy = 3;
formPanel.add(severityComboBox, constraints);
constraints.gridx = 0;
constraints.gridy = 4;
constraints.gridwidth = 1; // Reset the gridwidth to 1
formPanel.add(createLabel("Report:"), constraints);
constraints.gridx = 1;
constraints.gridy = 4;
constraints.gridwidth = 2;
formPanel.add(createFileSelectionPanel(), constraints);
constraints.gridx = 0;
constraints.gridy = 5;
constraints.gridwidth = 1; // Reset the gridwidth to 1
formPanel.add(createLabel("Date:"), constraints);
constraints.gridx = 1;
constraints.gridy = 5;
constraints.gridwidth = 3;
formPanel.add(createDateSpinner(), constraints);
JPanel buttonPanel = new JPanel();
buttonPanel.setBackground(Color.BLUE);
buttonPanel.add(submitButton);
buttonPanel.add(deleteButton);
buttonPanel.add(editButton);
JPanel tablePanel = new JPanel(new BorderLayout());
tablePanel.setBackground(Color.BLACK);
tablePanel.add(new JScrollPane(table), BorderLayout.CENTER);
JPanel contentPane = new JPanel(new BorderLayout());
contentPane.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));
contentPane.setBackground(Color.BLACK);
contentPane.add(formPanel, BorderLayout.NORTH);
contentPane.add(buttonPanel, BorderLayout.SOUTH);
contentPane.add(tablePanel, BorderLayout.CENTER);
setContentPane(contentPane);
pack();
setLocationRelativeTo(null);
}
private boolean validateInput() {
if (nameField.getText().isEmpty() || emailField.getText().isEmpty() || descriptionArea.getText().isEmpty()) {
JOptionPane.showMessageDialog(this, "Please fill in all the fields.", "Error", JOptionPane.ERROR_MESSAGE);
return false;
} else if (!isValidEmail(emailField.getText())) {
JOptionPane.showMessageDialog(this, "Please enter a valid email address.", "Error", JOptionPane.ERROR_MESSAGE);
return false;
}
return true;
}
private boolean isValidEmail(String email) {
String emailRegex = "^[A-Za-z0-9+_.-]+@[A-Za-z0-9.-]+$";
return email.matches(emailRegex);
}
private boolean isValidReport(File file) {
// Add your report file validation logic here
return true;
}
private void addRowToTable() {
String name = nameField.getText();
String email = emailField.getText();
String description = descriptionArea.getText();
String severity = (String) severityComboBox.getSelectedItem();
String report = reportField.getText();
Date date = (Date) dateSpinner.getValue();
String id = generateID();
Object[] rowData = {id, name, email, description, severity, report, date};
tableModel.addRow(rowData);
clearFormFields();
}
private void updateRowInTable() {
String name = nameField.getText();
String email = emailField.getText();
String description = descriptionArea.getText();
String severity = (String) severityComboBox.getSelectedItem();
String report = reportField.getText();
Date date = (Date) dateSpinner.getValue();
String id = (String) tableModel.getValueAt(selectedRowIndex, 0);
tableModel.setValueAt(name, selectedRowIndex, 1);
tableModel.setValueAt(email, selectedRowIndex, 2);
tableModel.setValueAt(description, selectedRowIndex, 3);
tableModel.setValueAt(severity, selectedRowIndex, 4);
tableModel.setValueAt(report, selectedRowIndex, 5);
tableModel.setValueAt(date, selectedRowIndex, 6);
clearFormFields();
}
private void deleteSelectedRows() {
int[] selectedRows = table.getSelectedRows();
if (selectedRows.length > 0) {
int option = JOptionPane.showConfirmDialog(this, "Are you sure you want to delete the selected row(s)?", "Confirm Delete", JOptionPane.YES_NO_OPTION);
if (option == JOptionPane.YES_OPTION) {
for (int i = selectedRows.length - 1; i >= 0; i--) {
tableModel.removeRow(selectedRows[i]);
}
clearFormFields();
}
} else {
JOptionPane.showMessageDialog(this, "Please select row(s) to delete.", "Error", JOptionPane.ERROR_MESSAGE);
}
}
private void populateFormFields(int rowIndex) {
String id = (String) tableModel.getValueAt(rowIndex, 0);
String name = (String) tableModel.getValueAt(rowIndex, 1);
String email = (String) tableModel.getValueAt(rowIndex, 2);
String description = (String) tableModel.getValueAt(rowIndex, 3);
String severity = (String) tableModel.getValueAt(rowIndex, 4);
String report = (String) tableModel.getValueAt(rowIndex, 5);
Date date = (Date) tableModel.getValueAt(rowIndex, 6);
nameField.setText(name);
emailField.setText(email);
descriptionArea.setText(description);
severityComboBox.setSelectedItem(severity);
reportField.setText(report);
dateSpinner.setValue(date);
}
private void clearFormFields() {
nameField.setText("");
emailField.setText("");
descriptionArea.setText("");
severityComboBox.setSelectedIndex(0);
reportField.setText("");
dateSpinner.setValue(new Date());
selectedRowIndex = -1;
}
private JLabel createLabel(String text) {
JLabel label = new JLabel(text);
label.setFont(new Font("Arial", Font.PLAIN, 14));
return label;
}
private JTextField createTextField(int columns) {
JTextField textField = new JTextField(columns);
textField.setFont(new Font("Arial", Font.PLAIN, 14));
return textField;
}
private JTextArea createTextArea(int rows, int columns) {
JTextArea textArea = new JTextArea(rows, columns);
textArea.setFont(new Font("Arial", Font.PLAIN, 14));
return textArea;
}
private JComboBox<String> createSeverityComboBox() {
String[] severityLevels = {"Low", "Medium", "High"};
JComboBox<String> comboBox = new JComboBox<>(severityLevels);
comboBox.setFont(new Font("Arial", Font.PLAIN, 14));
return comboBox;
}
private JButton createButton(String text) {
JButton button = new JButton(text);
button.setFont(new Font("Arial", Font.BOLD, 14));
button.setBackground(Color.BLUE);
button.setForeground(Color.BLACK);
return button;
}
private JPanel createFileSelectionPanel() {
JPanel filePanel = new JPanel(new BorderLayout());
filePanel.setBackground(Color.WHITE);
reportField = createTextField(15);
reportField.setEnabled(false);
JButton browseButton = new JButton("Browse");
browseButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
int returnVal = fileChooser.showOpenDialog(VulnerabilityReportForm.this);
if (returnVal == JFileChooser.APPROVE_OPTION) {
File file = fileChooser.getSelectedFile();
if (isValidReport(file)) {
reportField.setText(file.getName());
} else {
JOptionPane.showMessageDialog(VulnerabilityReportForm.this, "Invalid report file.", "Error", JOptionPane.ERROR_MESSAGE);
}
}
}
});
filePanel.add(reportField, BorderLayout.CENTER);
filePanel.add(browseButton, BorderLayout.EAST);
return filePanel;
}
private JSpinner createDateSpinner() {
SpinnerDateModel model = new SpinnerDateModel();
dateSpinner = new JSpinner(model);
JSpinner.DateEditor editor = new JSpinner.DateEditor(dateSpinner, "MM/dd/yyyy");
dateSpinner.setEditor(editor);
dateSpinner.setValue(new Date());
return dateSpinner;
}
private String generateID() {
// Generate the ID in the format "ABC-VT_001" using a counter
String prefix = "ABC-VT_";
String counter = String.format("%03d", idCounter);
idCounter++;
return prefix + counter;
}
public static void main(String[] args) {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception e) {
e.printStackTrace();
}
new VulnerabilityReportForm().setVisible(true);
}
});
}
}
