/**
* JCalendar constructor with month spinner parameter.
*
* @param date the date
* @param locale the locale
* @param monthSpinner false, if no month spinner should be used
* @param weekOfYearVisible true, if weeks of year shall be visible
*/
public JCalendar(Date date, Locale locale, boolean monthSpinner, boolean weekOfYearVisible) {
// needed for setFont() etc.
dayChooser = null;
monthChooser = null;
yearChooser = null;
this.weekOfYearVisible = weekOfYearVisible;
this.locale = locale;
if (locale == null) {
this.locale = Locale.getDefault();
}
Locale.setDefault(new Locale("ru", "RU"));
calendar = Calendar.getInstance();
setLayout(new BorderLayout());
monthYearPanel = new JPanel();
monthYearPanel.setLayout(new BorderLayout());
monthChooser = new JMonthChooser(monthSpinner);
yearChooser = new JYearChooser();
monthChooser.setYearChooser(yearChooser);
monthYearPanel.add(monthChooser, BorderLayout.WEST);
monthYearPanel.add(yearChooser, BorderLayout.CENTER);
monthYearPanel.setBorder(BorderFactory.createEmptyBorder());
dayChooser = new JDayChooser(weekOfYearVisible);
dayChooser.addPropertyChangeListener(this);
monthChooser.setDayChooser(dayChooser);
monthChooser.addPropertyChangeListener(this);
yearChooser.setDayChooser(dayChooser);
yearChooser.addPropertyChangeListener(this);
add(monthYearPanel, BorderLayout.NORTH);
add(dayChooser, BorderLayout.CENTER);
// Set the initialized flag before setting the calendar. This will
// cause the other components to be updated properly.
if (date != null) {
calendar.setTime(date);
}
initialized = true;
setCalendar(calendar);
}
/**
* Sets the foreground color.
*
* @param fg the new foreground
*/
public void setForeground(Color fg) {
super.setForeground(fg);
if (dayChooser != null) {
dayChooser.setForeground(fg);
monthChooser.setForeground(fg);
yearChooser.setForeground(fg);
}
}
/**
* Sets the font property.
*
* @param font the new font
*/
public void setFont(Font font) {
super.setFont(font);
if (dayChooser != null) {
dayChooser.setFont(font);
monthChooser.setFont(font);
yearChooser.setFont(font);
}
}
/**
* Enable or disable the JCalendar.
*
* @param enabled the new enabled value
*/
public void setEnabled(boolean enabled) {
super.setEnabled(enabled);
if (dayChooser != null) {
dayChooser.setEnabled(enabled);
monthChooser.setEnabled(enabled);
yearChooser.setEnabled(enabled);
}
}
/**
* Sets the date. Fires the property change "date".
*
* @param date the new date.
*/
public void setDate(Date date) {
Date oldDate = calendar.getTime();
calendar.setTime(date);
yearChooser.setYear(calendar.get(Calendar.YEAR));
monthChooser.setMonth(calendar.get(Calendar.MONTH));
dayChooser.setDay(calendar.get(Calendar.DATE));
firePropertyChange("date", oldDate, date);
}
/**
* Sets the calendar attribute of the JCalendar object
*
* @param c the new calendar value
* @param update the new calendar value
*/
private void setCalendar(Calendar c, boolean update) {
Calendar oldCalendar = calendar;
calendar = c;
if (update) {
// Thanks to Jeff Ulmer for correcting a bug in the sequence :)
yearChooser.setYear(c.get(Calendar.YEAR));
monthChooser.setMonth(c.get(Calendar.MONTH));
dayChooser.setDay(c.get(Calendar.DATE));
}
firePropertyChange("calendar", oldCalendar, calendar);
}