private long normalize(long date) {
if (date == 0) return 0;
Calendar c = Calendar.getInstance();
c.setTimeInMillis(date);
DateTimeUtil.resetHours(c);
return c.getTimeInMillis();
}
public void modifyText(ModifyEvent e) {
String s = text.getText();
long date;
if (s.length() == 0) {
date = 0;
setValid(allowEmpty);
if (!allowEmpty) return;
} else {
date = DateTimeUtil.getDateFromString(s);
if (date == 0 || date < min || date > max) {
setValid(false);
return;
} else setValid(true);
}
if (DateControl.this.date != date) {
DateControl.this.date = date;
dateChanged.fire(date);
}
}
public void fire(Object event) {
FlatPopupMenu dlg = new FlatPopupMenu(button, null, true, false, false, false);
DateTime ctrl = new DateTime(dlg.getControl(), SWT.CALENDAR | SWT.LONG);
long date = DateTimeUtil.getDateFromString(text.getText());
if (date != 0) {
Calendar c = Calendar.getInstance();
c.setTimeInMillis(date);
ctrl.setYear(c.get(Calendar.YEAR));
ctrl.setMonth(c.get(Calendar.MONTH));
ctrl.setDay(c.get(Calendar.DAY_OF_MONTH));
}
ctrl.addSelectionListener(
new SelectionListenerWithData<DateTime>(ctrl) {
public void widgetSelected(SelectionEvent e) {
Calendar c = Calendar.getInstance();
c.set(Calendar.YEAR, data().getYear());
c.set(Calendar.MONTH, data().getMonth());
c.set(Calendar.DAY_OF_MONTH, data().getDay());
text.setText(DateTimeUtil.getDateString(c.getTimeInMillis()));
}
});
dlg.show(button, FlatPopupMenu.Orientation.BOTTOM, true);
}
private void setDateText(long date) {
if (date == 0) text.setText("");
else text.setText(DateTimeUtil.getDateString(date));
}