protected String layout(DateComponent dc, FontMetrics fm, int width, int height) {
Insets insets = dc.getInsets(null);
String text = getText(dc);
Icon icon = isEnabled(dc) ? dc.getIcon() : dc.getDisabledIcon();
Rectangle paintViewR = new Rectangle();
paintViewR.x = insets.left;
paintViewR.y = insets.top;
paintViewR.width = width - (insets.left + insets.right);
paintViewR.height = height - (insets.top + insets.bottom);
this.paintTextR.x = 3;
this.paintTextR.y = 3;
this.paintTextR.width = 0;
this.paintTextR.height = 0;
if (icon != null) {
int gap = 5;
int xx = fm.charWidth('X') * 2;
this.paintIconR.x = this.paintTextR.x + xx + gap;
this.paintIconR.y = (paintViewR.height - icon.getIconHeight()) / 2;
this.paintIconR.width = 0;
this.paintIconR.height = 0;
}
return text;
}
protected void fillContentArea(Graphics g, DateComponent b, Color background) {
Insets margin = new Insets(2, 2, 2, 2);
Insets insets = b.getInsets();
Dimension size = b.getSize();
g.setColor(background);
g.fillRect(
insets.left - margin.left,
insets.top - margin.top,
size.width - (insets.left - margin.left) - (insets.right - margin.right),
size.height - (insets.top - margin.top) - (insets.bottom - margin.bottom));
}
/**
* @see org.olat.core.gui.components.ComponentRenderer#render(org.olat.core.gui.render.Renderer,
* org.olat.core.gui.render.StringOutput, org.olat.core.gui.components.Component,
* org.olat.core.gui.render.URLBuilder, org.olat.core.gui.translator.Translator,
* org.olat.core.gui.render.RenderResult, java.lang.String[])
*/
@Override
public void render(
Renderer renderer,
StringOutput sb,
Component source,
URLBuilder ubu,
Translator translator,
RenderResult renderResult,
String[] args) {
DateComponent dateC = (DateComponent) source;
Date date = dateC.getDate();
Locale locale = translator.getLocale();
sb.append("<div class=\"b_datecomp ");
// Optional css class as render arg
if (args != null && args.length == 1) {
sb.append(args[0]);
}
sb.append("\">");
// Add year if configured
if (dateC.isShowYear()) {
SimpleDateFormat yearFormat = new SimpleDateFormat("yyyy", locale);
String year = yearFormat.format(date);
sb.append("<div class=\"b_year b_year_").append(year);
sb.append("\"><span>");
sb.append(year);
sb.append("</span>");
sb.append("</div>");
}
// Add month.
SimpleDateFormat monthNumberFormat = new SimpleDateFormat("MM", locale);
sb.append("<div class=\"b_month b_month_").append(monthNumberFormat.format(date));
sb.append("\"><span>");
SimpleDateFormat monthDisplayFormat = new SimpleDateFormat("MMM", locale);
sb.append(monthDisplayFormat.format(date).toUpperCase());
sb.append("</span>");
sb.append("</div>");
// Add day
SimpleDateFormat dayFormat = new SimpleDateFormat("dd", locale);
String day = dayFormat.format(date);
sb.append("<div class=\"b_day b_day_").append(day);
sb.append("\"><span>");
sb.append(day);
sb.append("</span>");
sb.append("</div>");
//
sb.append("</div>");
}
protected void paintDisabledText(DateComponent dc, Graphics g, String s, int textX, int textY) {
Color background = dc.getBackground();
g.setColor(background.brighter());
SwingUtilities2.drawString(dc, g, s, textX + 1, textY + 1);
g.setColor(background.darker());
SwingUtilities2.drawString(dc, g, s, textX, textY);
}
@Override
public void paint(Graphics g, JComponent c) {
DateComponent dc = (DateComponent) c;
// ---
boolean today = dc.isToday();
boolean selected = dc.isSelected();
boolean selectedMonth = dc.isSelectedMonth();
boolean isNone = !today && !selected && !selectedMonth;
if (selectedMonth) {
fillContentArea(g, dc, Color.WHITE);
drawBorder(g, dc, this.defaultBorder);
}
if (selected) {
fillContentArea(g, dc, Color.LIGHT_GRAY);
drawBorder(g, dc, this.defaultBorder);
}
if (today) {
drawBorder(g, dc, this.todayBorder);
}
if (isNone) {
drawBorder(g, dc, this.defaultBorder);
g.setColor(Color.GRAY);
}
g.setColor(c.getForeground());
g.setFont(c.getFont());
// ---
String text = getText(dc);
boolean enabled = isEnabled(dc);
Icon icon = enabled ? dc.getIcon() : dc.getDisabledIcon();
if (icon == null && text == null) {
return;
}
FontMetrics fm = SwingUtilities2.getFontMetrics(dc, g);
String clippedText = layout(dc, fm, c.getWidth(), c.getHeight());
if (icon != null) {
icon.paintIcon(c, g, this.paintIconR.x, this.paintIconR.y);
}
if (text != null) {
View v = (View) c.getClientProperty(BasicHTML.propertyKey);
if (v != null) {
v.paint(g, this.paintTextR);
} else {
int textX = this.paintTextR.x;
int textY = this.paintTextR.y + fm.getAscent();
if (enabled) {
paintEnabledText(dc, g, clippedText, textX, textY);
} else {
paintDisabledText(dc, g, clippedText, textX, textY);
}
}
}
}
protected String getText(DateComponent dc) {
return String.valueOf(dc.getDayOfMonth());
}
protected boolean isEnabled(DateComponent dc) {
return dc.isSelectedMonth();
}