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

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