JasperReportApp.java

package kotlin.GUI;

import java.awt.*;
import java.io.File;
import java.util.HashMap;
import java.util.Map;
import javax.swing.*;
import net.miginfocom.swing.MigLayout;
import com.formdev.flatlaf.extras.FlatSVGIcon;
import net.sf.jasperreports.engine.*;
import net.sf.jasperreports.engine.design.JasperDesign;
import net.sf.jasperreports.engine.xml.JRXmlLoader;

public class JasperReportApp {
    private JFrame frame;
    private JTextField incidentTypeField, dateTimeField, locationField, involvedPersonsField,
                       narrativeField, actionsField, recommendationsField, reportedByField, dateReceivedField;
    private File selectedTemplate, selectedImage1, selectedImage2;
    private JLabel templateLabel, imageLabel1, imageLabel2;
    FlatSVGIcon sagisag, logo;

    /**
     * @wbp.parser.entryPoint
     */
    public JasperReportApp() {
        frame = new JFrame("Incident Report Generator");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setSize(800, 600);

        // Initialize main panel with MigLayout
        JPanel mainPanel = new JPanel(new MigLayout("fillx, insets 20", "[right][grow]", "[]10[]"));

        // Type of Incident
        mainPanel.add(new JLabel("Type of Incident:"), "cell 0 0");
        incidentTypeField = new JTextField(20);
        mainPanel.add(incidentTypeField, "cell 1 0, growx, wrap");

        // Date and Time
        mainPanel.add(new JLabel("Inclusive Date and Time:"), "cell 0 1");
        dateTimeField = new JTextField(20);
        mainPanel.add(dateTimeField, "cell 1 1, growx, wrap");

        // Location
        mainPanel.add(new JLabel("Exact Location:"), "cell 0 2");
        locationField = new JTextField(20);
        mainPanel.add(locationField, "cell 1 2, growx, wrap");

        // Involved Persons
        mainPanel.add(new JLabel("Involved Persons:"), "cell 0 3");
        involvedPersonsField = new JTextField(20);
        mainPanel.add(involvedPersonsField, "cell 1 3, growx, wrap");

        // Narrative Details
        mainPanel.add(new JLabel("Narrative Details:"), "cell 0 4");
        narrativeField = new JTextField(20);
        mainPanel.add(narrativeField, "cell 1 4, growx, h 60!, wrap");

        // Actions Taken
        mainPanel.add(new JLabel("Actions Taken:"), "cell 0 5");
        actionsField = new JTextField(20);
        mainPanel.add(actionsField, "cell 1 5, growx, h 60!, wrap");

        // Recommendations
        mainPanel.add(new JLabel("Recommendations:"), "cell 0 6");
        recommendationsField = new JTextField(20);
        mainPanel.add(recommendationsField, "cell 1 6, growx, h 60!, wrap");

        // Reported By
        mainPanel.add(new JLabel("Reported By:"), "cell 0 7");
        reportedByField = new JTextField(20);
        mainPanel.add(reportedByField, "cell 1 7, growx, wrap");

        // Date Received
        mainPanel.add(new JLabel("Date Received:"), "cell 0 8");
        dateReceivedField = new JTextField(20);
        mainPanel.add(dateReceivedField, "cell 1 8, growx, wrap");

        // Template selection
        JButton importTemplateButton = new JButton("Import JRXML Template");
        importTemplateButton.addActionListener(e -> selectTemplate());
        mainPanel.add(importTemplateButton, "cell 0 9");
        templateLabel = new JLabel("No template selected");
        mainPanel.add(templateLabel, "cell 1 9, wrap");

        // Logo section
//       REPLACE WITH LOGO you USE
        sagisag = new FlatSVGIcon("DepEd_Sagisag.svg", 0.2f);
        logo = new FlatSVGIcon("DepEd_Logo.svg", 0.2f);

        JPanel logoPanel = new JPanel(new MigLayout("insets 0", "[]20[]", "[]"));
        imageLabel1 = new JLabel(sagisag);
        logoPanel.add(imageLabel1, "cell 0 0");

        imageLabel2 = new JLabel(logo);
        logoPanel.add(imageLabel2, "cell 1 0");

        mainPanel.add(logoPanel, "cell 1 10, center, wrap");

        // Generate button
        JButton generatePDFButton = new JButton("Generate PDF");
        generatePDFButton.addActionListener(e -> generateReport());
        mainPanel.add(generatePDFButton, "cell 1 11, right");

        // Add scroll pane
        JScrollPane scrollPane = new JScrollPane(mainPanel);
        scrollPane.setBorder(null);
        frame.getContentPane().add(scrollPane);

        frame.setVisible(true);
    }

    private void selectTemplate() {
        JFileChooser fileChooser = new JFileChooser();
        if (fileChooser.showOpenDialog(frame) == JFileChooser.APPROVE_OPTION) {
            selectedTemplate = fileChooser.getSelectedFile();
            templateLabel.setText("Selected: " + selectedTemplate.getAbsolutePath());
        }
    }

    private void generateReport() {
        if (selectedTemplate == null || selectedImage1 == null || selectedImage2 == null) {
            JOptionPane.showMessageDialog(frame, "Please select a template and both images.", "Error",
                    JOptionPane.ERROR_MESSAGE);
            return;
        }
        try {
            JasperDesign jasperDesign = JRXmlLoader.load(selectedTemplate);
            JasperReport jasperReport = JasperCompileManager.compileReport(jasperDesign);

            Map<String, Object> parameters = new HashMap<>();
            parameters.put("TypeOfIncident", incidentTypeField.getText());
            parameters.put("DateTime", dateTimeField.getText());
            parameters.put("ExactLocation", locationField.getText());
            parameters.put("InvolvedPersons", involvedPersonsField.getText());
            parameters.put("NarrativeDetails", narrativeField.getText());
            parameters.put("ActionsTaken", actionsField.getText());
            parameters.put("Recommendations", recommendationsField.getText());
            parameters.put("ReportedBy", reportedByField.getText());
            parameters.put("DateReceived", dateReceivedField.getText());
            parameters.put("DepEdSagisag", sagisag.getImage());
            parameters.put("DepEdLogo", logo.getImage());

            JasperPrint jasperPrint = JasperFillManager.fillReport(jasperReport, parameters, new JREmptyDataSource());

            JFileChooser fileChooser = new JFileChooser();
            fileChooser.setDialogTitle("Save PDF");
            if (fileChooser.showSaveDialog(frame) == JFileChooser.APPROVE_OPTION) {
                File outputFile = new File(fileChooser.getSelectedFile() + ".pdf");
                JasperExportManager.exportReportToPdfFile(jasperPrint, outputFile.getAbsolutePath());
                JOptionPane.showMessageDialog(frame, "PDF saved: " + outputFile.getAbsolutePath());
            }
        } catch (Exception e) {
            e.printStackTrace();
            JOptionPane.showMessageDialog(frame, "Error generating report: " + e.getMessage(), "Error",
                    JOptionPane.ERROR_MESSAGE);
        }
    }

    public static void main(String[] args) {
        SwingUtilities.invokeLater(JasperReportApp::new);
    }
}