예제 #1
0
 /*
  * 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;
 }
예제 #2
0
  /*
   * 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;
  }