.

js/src/com/google/dart/compiler/util/AstUtil.java

@@ -308,15 +308,15 @@ public class AstUtil {
         throw new AssertionError("Set qualifier should be applied only to JsInvocation or JsNameRef instances");
     }
 
-    public static JsExpression equals(JsExpression arg1, JsExpression arg2) {
+    public static JsBinaryOperation equals(JsExpression arg1, JsExpression arg2) {
         return new JsBinaryOperation(JsBinaryOperator.REF_EQ, arg1, arg2);
     }
 
+    public static JsBinaryOperation notEqual(JsExpression arg1, JsExpression arg2) {
+        return new JsBinaryOperation(JsBinaryOperator.REF_NEQ, arg1, arg2);
+    }
+
     public static JsExpression equalsTrue(JsExpression expression, JsProgram program) {
         return equals(expression, program.getTrueLiteral());
     }
-
-    public static void thisQualify(JsExpression expression) {
-        setQualifier(expression, new JsThisRef());
-    }
 }

translator/src/org/jetbrains/k2js/declarations/ExtractionVisitor.java

@@ -71,6 +71,7 @@ public final class ExtractionVisitor extends DeclarationDescriptorVisitor<Void,
     @Override
     public Void visitPropertyDescriptor(@NotNull PropertyDescriptor descriptor, @NotNull JsScope enclosingScope) {
         String propertyName = descriptor.getName();
+        declarations.putName(descriptor, enclosingScope.declareName(Namer.getKotlinBackingFieldName(propertyName)));
         extractAccessor(descriptor.getGetter(), true, propertyName, enclosingScope);
         if (descriptor.isVar()) {
             extractAccessor(descriptor.getSetter(), false, propertyName, enclosingScope);
@@ -87,13 +88,10 @@ public final class ExtractionVisitor extends DeclarationDescriptorVisitor<Void,
         JsScope accessorScope = new JsScope(enclosingScope, (isGetter ? "getter " : "setter ") + propertyName);
         declarations.putScope(descriptor, accessorScope);
         declarations.putName(descriptor, jsName);
-        // Note : We do not put backing field name into declarations because it can't be referenced from outside
-        //TODO: find if there is repetetive code like descriptor.getCorrespondingProperty().getName())
-        accessorScope.declareName(Namer.getKotlinBackingFieldName(descriptor.getCorrespondingProperty().getName()));
     }
 
     @Override
-    public Void visitNamespaceDescriptor(NamespaceDescriptor descriptor, JsScope enclosingScope) {
+    public Void visitNamespaceDescriptor(@NotNull NamespaceDescriptor descriptor, @NotNull JsScope enclosingScope) {
         JsScope namespaceScope = extractNamespaceDeclaration(descriptor, enclosingScope);
         visitMemberDeclarations(descriptor, namespaceScope);
         return null;

translator/src/org/jetbrains/k2js/translate/PropertyAccessTranslator.java

@@ -50,7 +50,7 @@ public final class PropertyAccessTranslator extends AbstractTranslator {
             return null;
         }
         JsNameRef getterReference =
-                TranslationUtils.generateCorrectReference(translationContext(), expression, getterName);
+                TranslationUtils.getReference(translationContext(), expression, getterName);
         return AstUtil.newInvocation(getterReference);
     }
 

translator/src/org/jetbrains/k2js/translate/ReferenceProvider.java

@@ -0,0 +1,52 @@
+package org.jetbrains.k2js.translate;
+
+import com.google.dart.compiler.backend.js.ast.JsName;
+import com.google.dart.compiler.backend.js.ast.JsNameRef;
+import com.google.dart.compiler.util.AstUtil;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.jet.lang.psi.JetSimpleNameExpression;
+import org.jetbrains.jet.lexer.JetTokens;
+
+/**
+ * @author Talanov Pavel
+ */
+public final class ReferenceProvider {
+
+    @NotNull
+    private final TranslationContext context;
+    @NotNull
+    private final JsName referencedName;
+    private boolean requiresThisQualifier;
+    private boolean requiresNamespaceQualifier;
+
+
+    public ReferenceProvider(@NotNull TranslationContext context,
+                             @NotNull JetSimpleNameExpression expression,
+                             @NotNull JsName referencedName) {
+        this.context = context;
+        this.referencedName = referencedName;
+        this.requiresThisQualifier = requiresThisQualifier(expression);
+        this.requiresNamespaceQualifier = requiresNamespaceQualifier();
+    }
+
+    @NotNull
+    public JsNameRef generateCorrectReference() {
+        if (requiresNamespaceQualifier) {
+            return context.getNamespaceQualifiedReference(referencedName);
+        } else if (requiresThisQualifier) {
+            return AstUtil.thisQualifiedReference(referencedName);
+        }
+        return referencedName.makeRef();
+    }
+
+    private boolean requiresNamespaceQualifier() {
+        return context.namespaceScope().ownsName(referencedName);
+    }
+
+    private boolean requiresThisQualifier(@NotNull JetSimpleNameExpression expression) {
+        JsName name = context.enclosingScope().findExistingName(referencedName.getIdent());
+        boolean isClassMember = context.classScope().ownsName(name);
+        boolean isBackingFieldAccess = expression.getReferencedNameElementType() == JetTokens.FIELD_IDENTIFIER;
+        return isClassMember || isBackingFieldAccess;
+    }
+}

translator/src/org/jetbrains/k2js/translate/ReferenceTranslator.java

@@ -28,6 +28,11 @@ public class ReferenceTranslator extends AbstractTranslator {
         // Problem is that namespace properties do not generate getters and setter actually so they must be referenced
         // by name
         JsExpression result;
+        String name = expression.getReferencedName();
+        result = resolveAsPropertyAccess(expression);
+        if (result != null) {
+            return result;
+        }
         result = resolveAsGlobalReference(expression);
         if (result != null) {
             return result;
@@ -36,15 +41,15 @@ public class ReferenceTranslator extends AbstractTranslator {
         if (result != null) {
             return result;
         }
-        JsInvocation getterCall =
-                Translation.propertyAccessTranslator(translationContext()).resolveAsPropertyGet(expression);
-        if (getterCall != null) {
-            return getterCall;
-        }
         throw new AssertionError("Undefined name in this scope: " + expression.getReferencedName());
 
     }
 
+    @Nullable
+    private JsInvocation resolveAsPropertyAccess(@NotNull JetSimpleNameExpression expression) {
+        return Translation.propertyAccessTranslator(translationContext()).resolveAsPropertyGet(expression);
+    }
+
     @Nullable
     private JsExpression resolveAsGlobalReference(@NotNull JetSimpleNameExpression expression) {
         DeclarationDescriptor referencedDescriptor =
@@ -56,17 +61,19 @@ public class ReferenceTranslator extends AbstractTranslator {
             return null;
         }
         JsName referencedName = translationContext().getNameForDescriptor(referencedDescriptor);
-        return TranslationUtils.generateCorrectReference(translationContext(), expression, referencedName);
+        return TranslationUtils.getReference(translationContext(), expression, referencedName);
     }
 
     @Nullable
     private JsExpression resolveAsLocalReference(@NotNull JetSimpleNameExpression expression) {
-        JsName localReferencedName = TranslationUtils.getLocalReferencedName(translationContext(), expression);
+        String name = expression.getReferencedName();
+        assert name != null : "SimpleNameExpression should reference a name";
+        JsName localReferencedName = TranslationUtils.getLocalReferencedName
+                (translationContext(), name);
         if (localReferencedName == null) {
             return null;
         }
-        return TranslationUtils.generateCorrectReference(translationContext(), expression, localReferencedName);
+        return localReferencedName.makeRef();
     }
 
-
 }

translator/src/org/jetbrains/k2js/translate/TranslationUtils.java

@@ -5,7 +5,6 @@ import com.google.dart.compiler.util.AstUtil;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 import org.jetbrains.jet.lang.psi.JetSimpleNameExpression;
-import org.jetbrains.jet.lexer.JetTokens;
 
 /**
  * @author Talanov Pavel
@@ -16,50 +15,28 @@ public final class TranslationUtils {
     static public JsBinaryOperation notNullCheck(@NotNull TranslationContext context,
                                                  @NotNull JsExpression expressionToCheck) {
         JsNullLiteral nullLiteral = context.program().getNullLiteral();
-        return new JsBinaryOperation
+        return AstUtil.notEqual(expressionToCheck, nullLiteral);
-                (JsBinaryOperator.NEQ, expressionToCheck, nullLiteral);
     }
 
     @NotNull
     static public JsBinaryOperation isNullCheck(@NotNull TranslationContext context,
                                                 @NotNull JsExpression expressionToCheck) {
         JsNullLiteral nullLiteral = context.program().getNullLiteral();
-        return new JsBinaryOperation
+        return AstUtil.equals(expressionToCheck, nullLiteral);
-                (JsBinaryOperator.REF_EQ, expressionToCheck, nullLiteral);
     }
 
-    //TODO: make logic clear
     @NotNull
-    static public JsNameRef generateCorrectReference(@NotNull TranslationContext context,
+    static public JsNameRef getReference(@NotNull TranslationContext context,
-                                                     @NotNull JetSimpleNameExpression expression,
+                                         @NotNull JetSimpleNameExpression expression,
-                                                     @NotNull JsName referencedName) {
+                                         @NotNull JsName referencedName) {
-        if (requiresNamespaceQualifier(context, referencedName)) {
+        return (new ReferenceProvider(context, expression, referencedName)).generateCorrectReference();
-            return context.getNamespaceQualifiedReference(referencedName);
-        } else if (requiresThisQualifier(context, expression, referencedName)) {
-            return AstUtil.thisQualifiedReference(referencedName);
-        }
-        return referencedName.makeRef();
     }
 
-    static private boolean requiresNamespaceQualifier(@NotNull TranslationContext context,
-                                                      @NotNull JsName referencedName) {
-        return context.namespaceScope().ownsName(referencedName);
-    }
-
-    static private boolean requiresThisQualifier(@NotNull TranslationContext context,
-                                                 @NotNull JetSimpleNameExpression expression,
-                                                 @NotNull JsName referencedName) {
-        JsName name = context.enclosingScope().findExistingName(referencedName.getIdent());
-        boolean isClassMember = context.classScope().ownsName(name);
-        boolean isBackingFieldAccess = expression.getReferencedNameElementType() == JetTokens.FIELD_IDENTIFIER;
-        return isClassMember || isBackingFieldAccess;
-    }
 
     @Nullable
     static public JsName getLocalReferencedName(@NotNull TranslationContext context,
-                                                @NotNull JetSimpleNameExpression expression) {
+                                                @NotNull String name) {
-        String referencedName = expression.getReferencedName();
+        return context.enclosingScope().findExistingName(name);
-        return context.enclosingScope().findExistingName(referencedName);
     }
 
 }

translator/src/org/jetbrains/k2js/translate/WhenTranslator.java

@@ -12,7 +12,6 @@ import java.util.List;
 /**
  * @author Talanov Pavel
  */
-//TODO: fix members order
 public class WhenTranslator extends AbstractTranslator {
 
     @NotNull
@@ -70,6 +69,11 @@ public class WhenTranslator extends AbstractTranslator {
         return result;
     }
 
+    @NotNull
+    private JsVars generateInitStatement() {
+        return AstUtil.newVar(dummyCounterName, translationContext().program().getNumberLiteral(0));
+    }
+
     @NotNull
     private JsBinaryOperation generateConditionStatement() {
         JsNumberLiteral entriesNumber = program().getNumberLiteral(whenExpression.getEntries().size());
@@ -81,11 +85,6 @@ public class WhenTranslator extends AbstractTranslator {
         return new JsPrefixOperation(JsUnaryOperator.INC, dummyCounterName.makeRef());
     }
 
-    @NotNull
-    private JsVars generateInitStatement() {
-        return AstUtil.newVar(dummyCounterName, translationContext().program().getNumberLiteral(0));
-    }
-
     @NotNull
     private JsStatement translateEntry(@NotNull JetWhenEntry entry) {
         JsStatement statementToExecute = translateExpressionToExecute(entry);

translator/test/org/jetbrains/k2js/test/BasicClassTest.java

@@ -24,7 +24,7 @@ public class BasicClassTest extends IncludeLibraryTest {
         testFooBoxIsTrue("methodDeclarationAndCall.kt");
     }
 
-    //TODO: wait for bugfix and implement properties as consructor parameter declaration
+    //TODO: wait for bugfix and implement properties as constructor parameter declaration
     @Test
     public void constructorWithParameter() throws Exception {
         testFooBoxIsTrue("constructorWithParameter.kt");

translator/test/org/jetbrains/k2js/test/KotlinLibTest.java

@@ -50,6 +50,14 @@ public class KotlinLibTest extends TranslationTest {
         runPropertyTypeCheck("Class", propertyToType);
     }
 
+    @Test
+    public void namespaceObjectHasCreateMethod() throws Exception {
+        final Map<String, Class<? extends Scriptable>> propertyToType
+                = new HashMap<String, Class<? extends Scriptable>>();
+        propertyToType.put("create", Function.class);
+        runPropertyTypeCheck("Namespace", propertyToType);
+    }
+
     @Test
     public void traitObjectHasCreateMethod() throws Exception {
         final Map<String, Class<? extends Scriptable>> propertyToType

translator/testFiles/kotlin_lib.js

@@ -127,6 +127,19 @@ var Trait = (function() {
   };
 })();
 
+
+
+var Namespace = (function() {
+
+  function create() {
+    return Class.create.apply(this, arguments);
+  }
+
+  return {
+    create: create
+  };
+})();
+
 (function() {
 
   var _toString = Object.prototype.toString,