Thread: library or component for Hijra date chooser

i need a library or component for Hijra date chooser (Islamic date chooser) but i cant find it Do you know a library for that in java swing?


--- Update ---

now you can use this class or component
https://s19.picofile.com/file/843319...onent.jar.html click on red button for download
https://gofile.io/d/EXDW1v
download link

 
/*
 * Many thanks to Norm from the www.javaprogrammingforums.com that knew more than me.put more time and energy to create this component 
 * Maysam Soleymani Qorabaee www.programsfuture.com  * 
 */
/**
 *
 * @author Admin
 */
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Cursor;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.Font;
import java.awt.Frame;
import java.awt.GridBagLayout;
import java.awt.GridLayout;
import java.awt.Image;
import java.awt.Point;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.FocusAdapter;
import java.awt.event.FocusEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.WindowEvent;
import java.awt.event.WindowFocusListener;
import java.io.IOException;
import java.text.DateFormat;
import java.text.Format;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.time.LocalDate;
import java.time.chrono.HijrahChronology;
import java.time.chrono.HijrahDate;
import java.time.format.DateTimeFormatter;
 
import java.util.Date;
import java.util.Locale;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.imageio.ImageIO;
import javax.swing.GroupLayout;
import javax.swing.ImageIcon;
 
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JFormattedTextField;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JSpinner;
import javax.swing.JTextField;
import javax.swing.SpinnerNumberModel;
import javax.swing.SwingConstants;
import javax.swing.SwingUtilities;
import javax.swing.border.LineBorder;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import javax.swing.JPanel;
import javax.swing.SpringLayout;
import javax.swing.text.DefaultFormatter;
 
public class HijrahextendsJPanel extends JPanel {
 
    int ye;
    int mo;
    int da;
 
    String[] moonNames = {"ٱلْمُحَرَّم‎", "صَفَر‎", "رَبِيع ٱلْأَوَّل‎", "رَبِيع ٱلثَّانِي", "جُمَادَىٰ ٱلْأُولَىٰ", "جُمَادَىٰ ٱلثَّانِيَة", "رَجَب‎", "شَعْبَان‎", "رَمَضَان", "شَوَّال", "ذُو ٱلْقَعْدَة", "ذُو ٱلْحِجَّة"};
    //String[] moonNames = {"al-Muḥarram", "Ṣafar", "Rabīʿ al-ʾAwwal", "Rabīʿ ath-Thānī", "Jumadā al-ʾŪlā", "Jumādā ath-Thāniyah", "Rajab", "Shaʿbān", "Ramaḍān", "Shawwāl", "Ḏū al-Qaʿdah", "Ḏū al-Ḥijjah"};
    String colname[] = {"سب", "اح", "ثن", "ثل", "ار", "خم", "جم"};
//            String colname[] = {"Sa", "sun", "Mon", "Tu", "We", "Th", "Fr"};
    JLabel cell;
    JLabel monthNameLabel = new JLabel();  // get name from array
 
    Image img;
 
    private static String DEFAULT_DATE_FORMAT = "yyyy/MM/dd";
    private static final int DIALOG_WIDTH = 270;
    private static final int DIALOG_HEIGHT = 230;
 
    private SimpleDateFormat dateFormat;
    private HijrahextendsJPanel.DatePanel datePanel = null;
    private JDialog dateDialog = null;
 
    private JButton choosdate = new JButton();
    private JFormattedTextField datetext = new JFormattedTextField();
 
    private JPanel datePanels = new JPanel();
    String formatted;
 
//    String alldate;
    //Build a block to give a value to the year and month and day when the class loads
    public void hdate() {
        HijrahDate hijrahDate = HijrahDate.now();
        DateTimeFormatter formatter = DateTimeFormatter.ofPattern(DEFAULT_DATE_FORMAT);
        formatted = formatter.format(hijrahDate); // 1442/10/14 
        ye = Integer.parseInt(formatted.substring(0, 4));
        mo = Integer.parseInt(formatted.substring(5, 7));
        da = Integer.parseInt(formatted.substring(8, 10));
    }
 
    public HijrahextendsJPanel(String dateFormatPattern, Date date) {
        this();
        DEFAULT_DATE_FORMAT = dateFormatPattern;
    }
 
    public HijrahextendsJPanel() {
 
        hdate();
 
        setdateformatString();
 
        javax.swing.GroupLayout datePanelsLayout = new javax.swing.GroupLayout(datePanels);
        datePanels.setLayout(datePanelsLayout);
        datePanelsLayout.setHorizontalGroup(
                datePanelsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(datePanelsLayout.createSequentialGroup()
                        .addComponent(datetext, javax.swing.GroupLayout.PREFERRED_SIZE, 126, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addGap(0, 0, 0)
                        .addComponent(choosdate, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addGap(0, 0, Short.MAX_VALUE))
        );
        datePanelsLayout.setVerticalGroup(
                datePanelsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(datePanelsLayout.createSequentialGroup()
                        .addGroup(datePanelsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                                .addComponent(datetext, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                                .addComponent(choosdate, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE))
                        .addGap(0, 0, Short.MAX_VALUE))
        );
 
        add(datePanels);
 
        try {
            img = ImageIO.read(getClass().getResource("cleander.png"));
            choosdate.setIcon(new ImageIcon(img));
        } catch (IOException ex) {
        }
 
        setDate();
        choosdate.setCursor(new Cursor(Cursor.HAND_CURSOR));
        datePanels.add(datetext);
        datePanels.add(choosdate);
        choosdate.setVisible(true);
 
        choosdate.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
 
 
 
                if (datePanel == null) {
 
                    setdateformatString();
                    datePanel = new DatePanel();
 
                } else {
 
                    setdateformatString();
                    getHDateString();
                    datetext.setText(getHDateString());
                }
 
                Point point = getLocationOnScreen();
                point.y = point.y + 30;
                showDateDialog(datePanel, point);
 
            }
        });
 
    }
 
    private void showDateDialog(DatePanel dateChooser, Point position) {
 
        Frame owner = (Frame) SwingUtilities
                .getWindowAncestor(HijrahextendsJPanel.this);
        if (dateDialog == null || dateDialog.getOwner() != owner) {
            dateDialog = createDateDialog(owner, dateChooser);
        }
        dateDialog.setLocation(getAppropriateLocation(owner, position));
        dateDialog.setVisible(true);
 
    }
 
    private JDialog createDateDialog(Frame owner, JPanel contentPanel) {
 
        JDialog dialog = new JDialog(owner, "Date Selected", false);// Non-modal
//        JDialog dialog = new JDialog(owner, "Date Selected", true);
        dialog.setUndecorated(true);
        dialog.getContentPane().add(contentPanel, BorderLayout.CENTER);
        dialog.pack();
        dialog.setSize(DIALOG_WIDTH, DIALOG_HEIGHT);
 
        dialog.addWindowFocusListener(new WindowFocusListener() {
            public void windowLostFocus(WindowEvent e) {
//                datetext.setText(getHDateString());
                dialog.setVisible(false);
 
            }
 
            public void windowGainedFocus(WindowEvent e) {
//                alldate=getHDateString();
            }
        });
 
        return dialog;
 
    }
 
    private Point getAppropriateLocation(Frame owner, Point position) {
        Point result = new Point(position);
        Point p = owner.getLocation();
        int offsetX = (position.x + DIALOG_WIDTH) - (p.x + owner.getWidth());
        int offsetY = (position.y + DIALOG_HEIGHT) - (p.y + owner.getHeight());
 
        if (offsetX > 0) {
            result.x -= offsetX;
        }
 
        if (offsetY > 0) {
            result.y -= offsetY;
        }
 
        return result;
    }
 
//    private SimpleDateFormat getDefaultDateFormat() {
//        if (dateFormat == null) {
//
//            dateFormat = new SimpleDateFormat(DEFAULT_DATE_FORMAT);
//        }
//        return dateFormat;
//    }
    public HijrahDate getDate() {
 
        HijrahDate today = HijrahChronology.INSTANCE.date(ye, mo, da);
        return today;
    }
 
    public void setText() {
        setDate();
    }
 
    public void setDate() {
        datetext.setText(getHDateString());   //<<<<< Changed
 
    }
 
 
 
    public void setText(String settext) {
 
        setdateformatString();
//        reflushWeekAndDay();
        datetext.setText(settext);
 
    }
 
    public void setDate(Date date) {
        DateFormat dateFormat = new SimpleDateFormat(DEFAULT_DATE_FORMAT);
        datetext.setText(dateFormat.format(date));
    }
 
    public String getText() {
 
        if (datetext.getText().equals("    /  /  ")) {
            try {
                datetext.setFormatterFactory(new javax.swing.text.DefaultFormatterFactory(new javax.swing.text.MaskFormatter(null)));
            } catch (java.text.ParseException ex) {
                ex.printStackTrace();
            }
            datetext.setText(null);
        } else if (datetext.getText().equals("    -  -  ")) {
            try {
                datetext.setFormatterFactory(new javax.swing.text.DefaultFormatterFactory(new javax.swing.text.MaskFormatter(null)));
            } catch (java.text.ParseException ex) {
                ex.printStackTrace();
            }
            datetext.setText(null);
        } else {
 
            datetext.getText();
        }
        return datetext.getText();
    }
 
    public void setdateformatString() {
        if (DEFAULT_DATE_FORMAT.equals("yy/MM/dd")) {
 
            datetext.setFormatterFactory(new javax.swing.text.DefaultFormatterFactory(new javax.swing.text.DateFormatter(new java.text.SimpleDateFormat("yy/MM/dd"))));
 
        } else if (DEFAULT_DATE_FORMAT.equals("yyyy/MM/dd")) {
 
            datetext.setFormatterFactory(new javax.swing.text.DefaultFormatterFactory(new javax.swing.text.DateFormatter(new java.text.SimpleDateFormat("yyyy/MM/dd"))));
 
        } else if (DEFAULT_DATE_FORMAT.equals("dd/MM/yyyy")) {
 
            datetext.setFormatterFactory(new javax.swing.text.DefaultFormatterFactory(new javax.swing.text.DateFormatter(new java.text.SimpleDateFormat("dd/MM/yyyy"))));
 
        } else if (DEFAULT_DATE_FORMAT.equals("dd/MM/yy")) {
 
            datetext.setFormatterFactory(new javax.swing.text.DefaultFormatterFactory(new javax.swing.text.DateFormatter(new java.text.SimpleDateFormat("dd/MM/yy"))));
 
        } else if (DEFAULT_DATE_FORMAT.equals("MM/dd/yy")) {
 
            datetext.setFormatterFactory(new javax.swing.text.DefaultFormatterFactory(new javax.swing.text.DateFormatter(new java.text.SimpleDateFormat("MM/dd/yy"))));
 
        } else if (DEFAULT_DATE_FORMAT.equals("MM/dd/yyyy")) {
 
            datetext.setFormatterFactory(new javax.swing.text.DefaultFormatterFactory(new javax.swing.text.DateFormatter(new java.text.SimpleDateFormat("MM/dd/yyyy"))));
 
        } else if (DEFAULT_DATE_FORMAT.equals(null)) {
 
            datetext.setFormatterFactory(new javax.swing.text.DefaultFormatterFactory(new javax.swing.text.DateFormatter(new java.text.SimpleDateFormat("yyyy/MM/dd"))));
 
        } else if (DEFAULT_DATE_FORMAT.equals("")) {
 
            datetext.setFormatterFactory(new javax.swing.text.DefaultFormatterFactory(new javax.swing.text.DateFormatter(new java.text.SimpleDateFormat("yyyy/MM/dd"))));
 
        } else if (DEFAULT_DATE_FORMAT.equals("yy-MM-dd")) {
            datetext.setFormatterFactory(new javax.swing.text.DefaultFormatterFactory(new javax.swing.text.DateFormatter(new java.text.SimpleDateFormat("yy-MM-dd"))));
        } else if (DEFAULT_DATE_FORMAT.equals("yyyy-MM-dd")) {
            datetext.setFormatterFactory(new javax.swing.text.DefaultFormatterFactory(new javax.swing.text.DateFormatter(new java.text.SimpleDateFormat("yyyy-MM-dd"))));
        } else if (DEFAULT_DATE_FORMAT.equals("dd-MM-yyyy")) {
            datetext.setFormatterFactory(new javax.swing.text.DefaultFormatterFactory(new javax.swing.text.DateFormatter(new java.text.SimpleDateFormat("dd-MM-yyyy"))));
        } else if (DEFAULT_DATE_FORMAT.equals("dd-MM-yy")) {
            datetext.setFormatterFactory(new javax.swing.text.DefaultFormatterFactory(new javax.swing.text.DateFormatter(new java.text.SimpleDateFormat("dd-MM-yy"))));
        } else if (DEFAULT_DATE_FORMAT.equals("MM-dd-yy")) {
            datetext.setFormatterFactory(new javax.swing.text.DefaultFormatterFactory(new javax.swing.text.DateFormatter(new java.text.SimpleDateFormat("MM-dd-yy"))));
        } else if (DEFAULT_DATE_FORMAT.equals("MM-dd-yyyy")) {
            datetext.setFormatterFactory(new javax.swing.text.DefaultFormatterFactory(new javax.swing.text.DateFormatter(new java.text.SimpleDateFormat("MM-dd-yyyydd"))));
        } else if (DEFAULT_DATE_FORMAT.equals(null)) {
            datetext.setFormatterFactory(new javax.swing.text.DefaultFormatterFactory(new javax.swing.text.DateFormatter(new java.text.SimpleDateFormat("yyyy-MM-dd"))));
        } else if (DEFAULT_DATE_FORMAT.equals("")) {
            datetext.setFormatterFactory(new javax.swing.text.DefaultFormatterFactory(new javax.swing.text.DateFormatter(new java.text.SimpleDateFormat("yyyy-MM-dd"))));
        } else {
            if (datetext.getFormatter() instanceof DefaultFormatter) {
                DefaultFormatter f = (DefaultFormatter) datetext.getFormatter();
                f.setAllowsInvalid(true);
            }
        }
 
    }
 
    public void setDateFormatString(String dateformat) {
        DEFAULT_DATE_FORMAT = dateformat;
        setdateformatString();
//         return string;
 
    }
 
    private class DatePanel extends JPanel implements ChangeListener {
 
        int startYear = 1;
        int lastYear = 9999;
 
        Color backGroundColor = Color.gray;
        Color palletTableColor = Color.white;
        Color todayBackColor = Color.orange;
        Color weekFontColor = Color.blue;
        Color dateFontColor = Color.black;
        Color weekendFontColor = Color.red;
 
        Color controlLineColor = Color.GREEN;
        Color controlTextColor = new java.awt.Color(153, 0, 153);
        Color controlMoonnameTextColor = Color.BLUE;
 
        JSpinner yearSpin;
        JSpinner monthSpin;
        JButton[][] daysButton = new JButton[8][7];
 
        // Fill the days of the month in the buttons on the desired day
        DatePanel() {
 
            setLayout(new BorderLayout());
            setBorder(new LineBorder(backGroundColor, 2));
            setBackground(backGroundColor);
 
            JPanel topYearAndMonth = createYearAndMonthPanal();
            add(topYearAndMonth, BorderLayout.NORTH);
            JPanel centerWeekAndDay = createWeekAndDayPanal();
            add(centerWeekAndDay, BorderLayout.CENTER);
 
            reflushWeekAndDay();
        }
 
        //Build a panel for daylight months and sppiners and labels
        private JPanel createYearAndMonthPanal() {
            Font font = new Font("Tahoma", Font.BOLD, 10);
 
            JPanel panel = new JPanel();
            panel.setLayout(new FlowLayout());
            panel.setBackground(controlLineColor);
            JLabel yearLabel = new JLabel("السنة");
            yearLabel.setForeground(controlTextColor);
            yearLabel.setHorizontalAlignment(SwingConstants.CENTER);
            yearLabel.setVerticalAlignment(SwingConstants.CENTER);
            yearLabel.setFont(font);
 
            panel.add(yearLabel);
            yearSpin = new JSpinner(new SpinnerNumberModel(ye,
                    startYear, lastYear, 1));
 
            yearSpin.setPreferredSize(new Dimension(60, 30));
            yearSpin.setName("Year");
            yearSpin.setEditor(new JSpinner.NumberEditor(yearSpin, "####"));
            yearSpin.addChangeListener(this);
            panel.add(yearSpin);
            monthSpin = new JSpinner(new SpinnerNumberModel(mo, 1,
                    12, 1));
 
            monthSpin.setPreferredSize(new Dimension(45, 30));
            monthSpin.setName("Month");
            monthSpin.addChangeListener(this);
            monthNameLabel.setPreferredSize(new Dimension(65, 20));
            monthNameLabel.setForeground(controlTextColor);
            monthNameLabel.setHorizontalAlignment(SwingConstants.CENTER);
            monthNameLabel.setVerticalAlignment(SwingConstants.CENTER);
            monthNameLabel.setFont(font);
            monthNameLabel.setText(moonNames[(Integer) monthSpin.getValue() - 1]);  // get name from array
            panel.add(monthNameLabel);
 
            panel.add(monthSpin);
 
            JLabel monthLabel = new JLabel("الشهر");
            monthLabel.setForeground(controlTextColor);
            monthLabel.setHorizontalAlignment(SwingConstants.CENTER);
            monthLabel.setVerticalAlignment(SwingConstants.CENTER);
            monthLabel.setFont(font);
            panel.add(monthLabel);
 
            return panel;
        }
 
        //Fill the days of the month in the buttons on the desired day
        private JPanel createWeekAndDayPanal() {
 
            JPanel panel = new JPanel();
            panel.setFont(new Font("Tahoma", Font.PLAIN, 10));
            panel.setLayout(new GridLayout(7, 7));
            panel.setBackground(Color.white);
 
            for (int i = 0; i < 7; i++) {
                cell = new JLabel(colname[i]);
                cell.setHorizontalAlignment(JLabel.CENTER);
                if (i == 6) {
                    cell.setForeground(weekendFontColor);
                } else {
                    cell.setForeground(weekFontColor);
                }
                panel.add(cell);
            }
 
            int actionCommandId = 0;
            for (int i = 0; i < 6; i++) {
 
                for (int j = 0; j < 7; j++) {
                    JButton numBtn = new JButton();
                    numBtn.setBorder(null);
                    numBtn.setHorizontalAlignment(SwingConstants.CENTER);
                    numBtn.setActionCommand(String.valueOf(actionCommandId));
                    numBtn.setBackground(palletTableColor);
                    numBtn.setForeground(dateFontColor);
                    numBtn.addActionListener(new ActionListener() {
                        public void actionPerformed(ActionEvent event) {
 
                            JButton source = (JButton) event.getSource();
 
                            if (source.getText().length() == 0) {
                                numBtn.setForeground(dateFontColor);
 
                                return;
                            }
 
                            numBtn.setBackground(palletTableColor);
                            numBtn.setForeground(dateFontColor);
                            source.setForeground(todayBackColor);
 
                            int newDay = Integer.parseInt(source.getText());
                            da = newDay;
 
                            setDate();
                            dayColorUpdate(true);
                            dateDialog.setVisible(false);
                        }
                    });
 
                    daysButton[i][j] = numBtn;
                    panel.add(numBtn);
                    actionCommandId++;
                    if (j == 6) {
                        numBtn.setForeground(weekendFontColor);
                    } else {
                        numBtn.setForeground(dateFontColor);
                    }
                }
            }
 
            return panel;
        }
 
        private HijrahDate getCalendar() {
 
            HijrahDate today = HijrahChronology.INSTANCE.date(ye, mo, da);
 
            return today;
        }
 
        private int getSelectedYear() {
            return ((Integer) yearSpin.getValue()).intValue();
        }
 
        private int getSelectedMonth() {
            return ((Integer) monthSpin.getValue()).intValue();
        }
 
        // Paint the days of the week and today
        public void dayColorUpdate(boolean isOldDay) {
 
            String s = String.valueOf(da);
            for (int a = 0; a < 6; a++) {
                for (int b = 0; b < 7; b++) {
                    daysButton[a][b].setForeground(dateFontColor);
                    daysButton[a][6].setForeground(weekendFontColor);
 
                    if (daysButton[a][b].getText().equals(s)) {
 
                        daysButton[a][b].setForeground(todayBackColor);
 
                    }
                }
            }
        }
// Specify the number of days of a cat and start on what day and end on what day
 
        private void reflushWeekAndDay() {
 
            ye = (Integer) yearSpin.getValue();
            mo = (Integer) monthSpin.getValue();
 
            Locale ar = new Locale("ar");
 
            DateTimeFormatter dayOfweekNum = DateTimeFormatter.ofPattern("c", ar);
            HijrahDate hijrahDate = HijrahChronology.INSTANCE.date(ye, mo, 1);
 
            String WeekdayNum = hijrahDate.format(dayOfweekNum);
            DateTimeFormatter dayOfMonth = DateTimeFormatter.ofPattern("d", ar);
            String MonthdayNum = hijrahDate.format(dayOfMonth);
 
            int WeekdayNumb = Integer.parseInt(WeekdayNum);
 
            int moondaysnumber = hijrahDate.lengthOfMonth();
 
            int maxDayNo = moondaysnumber;
 
            int dayNo = 2 - WeekdayNumb;//set days in are in place
 
            for (int i = 0; i < 6; i++) {
                for (int j = 0; j < 7; j++) {
                    String s = "";
                    if (dayNo >= 1 && dayNo <= maxDayNo) {
                        s = String.valueOf(dayNo);
                    }
                    daysButton[i][j].setText(s);
                    dayNo++;
                    if (daysButton[i][j].getText().equals("")) {
                        daysButton[i][j].setVisible(false);
                    } else {
                        daysButton[i][j].setVisible(true);
 
                    }
 
                }
 
            }
            dayColorUpdate(false);
        }
 
        // set year when click on jdialog button's and spinner and textfild
        public void stateChanged(ChangeEvent e) {
            dayColorUpdate(true);
            JSpinner source = (JSpinner) e.getSource();
            if (source.getName().equals("Year")) {
                ye = (getSelectedYear());
            } else {
                mo = (getSelectedMonth());
            }
            getCalendar();
            reflushWeekAndDay();
            setDate();
            mothnam();
        }
 
    }
 
    // set month when click on jdialog button's and spinner and textfild
    public void mothnam() {
        monthNameLabel.setText(moonNames[mo - 1]);
    }
 
    //set date for jtext and jdialog....
    String getHDateString() {                  //  ADDED
//        if(!datetext.getText().equals(null)||!datetext.getText().equals("")||!datetext.getText().equals("    /  /  ")||!datetext.getText().equals("    -  -  ")||!datetext.getText().equals("  -  -  ")||!datetext.getText().equals("  -  -    ")||!datetext.getText().equals("  -    -  ")){
 
 
        DateTimeFormatter formatter = DateTimeFormatter.ofPattern(DEFAULT_DATE_FORMAT);
        HijrahDate today = HijrahChronology.INSTANCE.date(ye, mo, da);
        String formatted = formatter.format(today); // 1442/10/14
 
        return formatted.toString(); //<<<<<< ADDED
    }
}