net.mograsim.plugin.core/src/net/mograsim/plugin/AsmOps.java

   1 package net.mograsim.plugin;
   2
   3 import java.util.Collection;
   4 import java.util.HashSet;
   5 import java.util.Set;
   6 import java.util.function.Consumer;
   7
   8 public class AsmOps
   9 {
  10         public static Set<String> ops = new HashSet<>();
  11         public static Set<Consumer<Set<String>>> listeners = new HashSet<>();
  12
  13         static
  14         {
  15                 ops.add("add");
  16                 ops.add("mul");
  17                 ops.add("mov");
  18                 ops.add("inc");
  19         }
  20
  21         public static void setWords(Collection<String> s)
  22         {
  23                 if (ops.size() == s.size() && ops.containsAll(s))
  24                         return;
  25                 ops.clear();
  26                 ops.addAll(s);
  27                 update();
  28         }
  29
  30         public static void addListener(Consumer<Set<String>> con)
  31         {
  32                 listeners.add(con);
  33                 con.accept(ops);
  34         }
  35
  36         public static void removeListener(Consumer<Set<String>> con)
  37         {
  38                 listeners.remove(con);
  39         }
  40
  41         public static void update()
  42         {
  43                 listeners.forEach(c -> c.accept(ops));
  44         }
  45 }