/*
* Return true if all the items on the board have been used
*/
public boolean isEmpty() {
for (Category category : categories) {
if (category.isUsedUp() == false) {
return false;
}
}
return true;
}
/*
* Return a list with the names of the categories that still have items available on the board
*/
public ArrayList<String> getActiveCategories() {
// Figure out how many categories are still active
ArrayList<String> catList = new ArrayList<String>();
for (Category cat : categories) {
if (cat.isUsedUp() == false) {
catList.add(cat.getName());
}
}
return catList;
}