/** @return "y" in "Showing x to y of z" */
public long getTo() {
if (table.getTotalRowCount() == 0) {
return 0;
} else {
long count = getFrom() + table.getCurrentPageItemCount() - 1;
return count;
}
}
/** @return "x" in "Showing x to y of z" */
public long getFrom() {
if (table.getTotalRowCount() == 0) {
return 0;
}
return table.getCurrentPage() * table.getRowsPerPage() + 1;
}
/** @return "z" in "Showing x to y of z" */
public String getOf() {
long total = table.getTotalRowCount();
return total != -1 ? "" + total : getString("unknown", null, "unknown");
}