private void moveIntoVisibleArea() {
if (calendarDlg != null) {
int w = Window.getClientWidth() + Window.getScrollLeft();
int xd = calendarDlg.getAbsoluteLeft();
int wd = calendarGrid.getOffsetWidth() + 40;
if ((xd + wd) > w) {
xd = xd - ((xd + wd) - w);
}
int h = Window.getClientHeight() + Window.getScrollTop();
int yd = calendarDlg.getAbsoluteTop();
int hd = calendarDlg.getOffsetHeight() + 20;
if ((yd + hd) > h) {
yd = yd - ((yd + hd) - h);
}
calendarDlg.setPopupPosition(xd, yd);
}
}
/** Show the calendar container, and positione it in the provided coordinates. */
public void show(int left, int top) {
if (needsRedraw) refresh();
if (calendarDlg == null) {
assert outer.isAttached()
: "Calendar has not been attached, even though it is not configured as a popup.";
outer.setVisible(true);
} else {
if (top >= 0 && left >= 0) {
calendarDlg.setPopupPosition(left, top);
calendarDlg.show();
moveIntoVisibleArea();
DOM.scrollIntoView(calendarGrid.getElement());
} else {
calendarDlg.center();
}
}
todayBtn.setFocus(true);
}
