di: shortcut to initialize constant enum fields

injector-generator/src/org/jetbrains/jet/di/AllInjectorsGenerator.java

@@ -132,8 +132,7 @@ public class AllInjectorsGenerator {
         generator.addPublicField(PsiClassFinderForJvm.class);
         generator.addField(false, ModuleDescriptor.class, null,
                 new GivenExpression("new org.jetbrains.jet.lang.descriptors.ModuleDescriptor(\"<dummy>\")"));
-        generator.addField(false, CompilerSpecialMode.class, null,
+        generator.addField(CompilerSpecialMode.REGULAR);
-                new GivenExpression("CompilerSpecialMode.REGULAR"));
 
         // Parameters
         generator.addPublicParameter(Project.class);

injector-generator/src/org/jetbrains/jet/di/DependencyInjectorGenerator.java

@@ -183,6 +183,11 @@ public class DependencyInjectorGenerator {
         return addField(false, type, null, null);
     }
 
+    public Field addField(Enum<?> enu) {
+        Class<? extends Enum> clazz = enu.getClass();
+        return addField(false, clazz, null, new GivenExpression(clazz.getSimpleName() + "." + enu.name()));
+    }
+
     public Field addField(boolean isPublic, Class<?> type, @Nullable String name, @Nullable Expression init) {
         return addField(isPublic, new DiType(type), name, init);
     }