/** check Define festival */
private boolean checkDefineFestival(String normalDate) {
if (normalDate != null) {
if (CodeConstants.DEFINE_FESTIVAL.get(normalDate) != null) {
return true;
}
}
return false;
}
/** The key method of <code>Cell</code>: how to draw date number on the cell. */
@Override
public void paintComponent(Graphics g) {
super.paintComponent(g);
if (isHeader()) return; // Do not render the header
if (day > 0) {
AttributedString dayAttrStr;
Font font = MonthCalendarImpl.this.getFont();
try {
calendar.set(Calendar.DATE, day);
String dayStr = Integer.toString(day);
dayAttrStr = new AttributedString(dayStr);
dayAttrStr.addAttribute(
TextAttribute.FONT,
isToday(calendar)
? font.deriveFont(Font.BOLD, font.getSize() + SHRINK + SHRINK)
: font.deriveFont(Font.PLAIN, font.getSize() + SHRINK + 3));
Graphics2D g2 = (Graphics2D) g;
TextLayout textLayout =
new TextLayout(dayAttrStr.getIterator(), g2.getFontRenderContext());
int width = textLayout.getBounds().getBounds().width;
Dimension size = getSize();
int x = size.width > width ? (size.width - width) / 2 : 0;
g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
// Draw in the center
g2.drawString(dayAttrStr.getIterator(), x, (int) (textLayout.getAscent()));
int month = calendar.get(Calendar.MONTH) + 1;
int day = calendar.get(Calendar.DAY_OF_MONTH);
String normalDate =
(month < 10 ? "0" + month : month) + "" + (day < 10 ? "0" + day : day);
String lunarInfo = "";
if (checkNormalFestival(normalDate)) {
lunarInfo = CodeConstants.NORMAL_FESTIVAL.get(normalDate);
setForeground(Color.blue);
} else if (checkDefineFestival(normalDate)) {
lunarInfo = CodeConstants.DEFINE_FESTIVAL.get(normalDate);
setForeground(Color.green);
} else if (checkChineseYear(month, day)) {
lunarInfo = CodeConstants.CHINESE_FESTIVAL.get("1299");
setForeground(Color.red);
} else {
// lunar date
Lunar lunar = new Lunar(calendar);
String lunarDate = lunar.getNumericMD();
if (checkChineseFestival(lunarDate)) {
lunarInfo = CodeConstants.CHINESE_FESTIVAL.get(lunarDate);
setForeground(Color.MAGENTA);
} else {
if (checkUnWorkFestival(normalDate + "W") || checkUnWorkFestival(lunarDate + "Y")) {
setForeground(Color.red);
}
lunarInfo = lunar.toString();
}
}
AttributedString lunarStr = new AttributedString(lunarInfo);
lunarStr.addAttribute(
TextAttribute.FONT,
isToday(calendar) ? font.deriveFont(Font.PLAIN, font.getSize()) : font);
TextLayout textLayout2 =
new TextLayout(lunarStr.getIterator(), g2.getFontRenderContext());
// Resume date
calendar.set(Calendar.DATE, todayInMonth);
int width2 = textLayout2.getBounds().getBounds().width;
int x2 = size.width > width ? (size.width - width2) / 2 : 0;
g2.drawString(
lunarStr.getIterator(),
x2,
(int)
(textLayout.getAscent()
+ textLayout.getDescent()
+ textLayout.getLeading()
+ textLayout2.getAscent()));
} catch (ParseException e) {
e.printStackTrace();
}
}
}