/** Render the events for every cells. */
public void drawEvents() {
final int rows = displayMode.getRows() + displayHeaders;
final int columns = displayMode.getColumns() + (displayWeekNumber ? 1 : 0);
Date date = displayMode.getStartDate(startDate, firstDayOfWeek);
for (int y = displayHeaders; y < rows; y++) {
for (int x = displayWeekNumber ? 1 : 0; x < columns; x++) {
drawEvents(y, x, date);
date.setDate(date.getDate() + 1);
}
}
}
/** Render the whole calendar but do not render the events. */
public void drawEmptyCells() {
final FlexTable grid = (FlexTable) getWidget();
final int rows = displayMode.getRows() + displayHeaders;
final int columns = displayMode.getColumns() + (displayWeekNumber ? 1 : 0);
Date date = displayMode.getStartDate(startDate, firstDayOfWeek);
// Column headers
if (displayHeaders != NO_HEADERS) {
if (displayHeaders == ALL_HEADERS) {
// Header of the calendar
final Label calendarHeader = new Label(getHeading());
calendarHeader.addStyleName("calendar-header");
grid.setWidget(0, 0, calendarHeader);
grid.getFlexCellFormatter().setColSpan(0, 0, columns + (displayWeekNumber ? 1 : 0));
}
final Date currentHeader = new Date(date.getTime());
for (int x = displayWeekNumber ? 1 : 0; x < columns; x++) {
final Label columnHeader = new Label(headerFormatter.format(currentHeader));
columnHeader.addStyleName("calendar-column-header");
grid.setWidget(displayHeaders == ALL_HEADERS ? 1 : 0, x, columnHeader);
currentHeader.setDate(currentHeader.getDate() + 1);
}
}
int currentMonth = startDate.getMonth();
for (int y = displayHeaders; y < rows; y++) {
if (displayWeekNumber) {
grid.getCellFormatter().addStyleName(y, 0, "calendar-row-header");
grid.setText(y, 0, Integer.toString(getWeekNumber(date, firstDayOfWeek)));
}
for (int x = displayWeekNumber ? 1 : 0; x < columns; x++) {
drawCell(y, x, date, currentMonth);
date.setDate(date.getDate() + 1);
}
}
}