net.mograsim.plugin.core/src/net/mograsim/plugin/asm/editor/rules/InstructionRule.java

   1 package net.mograsim.plugin.asm.editor.rules;\r
   2 \r
   3 import java.util.Set;\r
   4 \r
   5 import org.eclipse.jface.text.rules.IToken;\r
   6 import org.eclipse.jface.text.rules.IWordDetector;\r
   7 import org.eclipse.jface.text.rules.WordRule;\r
   8 \r
   9 import net.mograsim.plugin.AsmOps;\r
  10 \r
  11 public class InstructionRule extends WordRule\r
  12 {\r
  13         public InstructionRule(IToken defaultToken)\r
  14         {\r
  15                 this(defaultToken, false);\r
  16         }\r
  17 \r
  18         public InstructionRule(IToken defaultToken, boolean ignoreCase)\r
  19         {\r
  20                 super(new InstructionDetector(), defaultToken, ignoreCase);\r
  21                 AsmOps.addListener(this::update);\r
  22         }\r
  23 \r
  24         void update(Set<String> words)\r
  25         {\r
  26                 fWords.clear();\r
  27                 words.forEach(s -> fWords.put(s, fDefaultToken));\r
  28         }\r
  29 \r
  30         static class InstructionDetector implements IWordDetector\r
  31         {\r
  32                 @Override\r
  33                 public boolean isWordStart(char c)\r
  34                 {\r
  35                         return Character.isJavaIdentifierStart(c);\r
  36                 }\r
  37 \r
  38                 @Override\r
  39                 public boolean isWordPart(char c)\r
  40                 {\r
  41                         return Character.isJavaIdentifierPart(c);\r
  42                 }\r
  43         }\r
  44 }\r