From 11b60f6604cb47fd9fbd39f3a359064b2775a45e Mon Sep 17 00:00:00 2001
From: Alexey Sedunov <alexey.sedunov@jetbrains.com>
Date: Wed, 4 Feb 2015 13:08:46 +0300
Subject: [PATCH] Light Classes: Delegate getUseScope() to original elements 
 #KT-6699 Fixed

---
 .../asJava/KotlinLightClassForExplicitDeclaration.java   | 7 +++++++
 .../org/jetbrains/kotlin/asJava/KotlinLightField.java    | 2 +-
 .../jetbrains/kotlin/asJava/KotlinLightParameter.java    | 9 +++++++++
 .../kotlin/asJava/KotlinLightTypeParameter.java          | 7 +++++++
 4 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/compiler/light-classes/src/org/jetbrains/kotlin/asJava/KotlinLightClassForExplicitDeclaration.java b/compiler/light-classes/src/org/jetbrains/kotlin/asJava/KotlinLightClassForExplicitDeclaration.java
index 5d891eed70d..e67f0e31c2c 100644
--- a/compiler/light-classes/src/org/jetbrains/kotlin/asJava/KotlinLightClassForExplicitDeclaration.java
+++ b/compiler/light-classes/src/org/jetbrains/kotlin/asJava/KotlinLightClassForExplicitDeclaration.java
@@ -31,6 +31,7 @@ import com.intellij.psi.impl.java.stubs.PsiJavaFileStub;
 import com.intellij.psi.impl.light.LightClass;
 import com.intellij.psi.impl.light.LightMethod;
 import com.intellij.psi.scope.PsiScopeProcessor;
+import com.intellij.psi.search.SearchScope;
 import com.intellij.psi.stubs.PsiClassHolderFileStub;
 import com.intellij.psi.util.CachedValue;
 import com.intellij.psi.util.CachedValuesManager;
@@ -577,6 +578,12 @@ public class KotlinLightClassForExplicitDeclaration extends KotlinWrappingLightC
         );
     }
 
+    @NotNull
+    @Override
+    public SearchScope getUseScope() {
+        return getOrigin().getUseScope();
+    }
+
     private static boolean checkSuperTypeByFQName(@NotNull ClassDescriptor classDescriptor, @NotNull String qualifiedName, Boolean deep) {
         if (CommonClassNames.JAVA_LANG_OBJECT.equals(qualifiedName)) return true;
 
diff --git a/compiler/light-classes/src/org/jetbrains/kotlin/asJava/KotlinLightField.java b/compiler/light-classes/src/org/jetbrains/kotlin/asJava/KotlinLightField.java
index f3becc8bb25..20719d6b811 100644
--- a/compiler/light-classes/src/org/jetbrains/kotlin/asJava/KotlinLightField.java
+++ b/compiler/light-classes/src/org/jetbrains/kotlin/asJava/KotlinLightField.java
@@ -56,7 +56,7 @@ public abstract class KotlinLightField<T extends JetDeclaration, D extends PsiFi
     @NotNull
     @Override
     public SearchScope getUseScope() {
-        return delegate.getUseScope();
+        return origin.getUseScope();
     }
 
     @Override
diff --git a/compiler/light-classes/src/org/jetbrains/kotlin/asJava/KotlinLightParameter.java b/compiler/light-classes/src/org/jetbrains/kotlin/asJava/KotlinLightParameter.java
index 20c347e2982..4cd75022b8b 100644
--- a/compiler/light-classes/src/org/jetbrains/kotlin/asJava/KotlinLightParameter.java
+++ b/compiler/light-classes/src/org/jetbrains/kotlin/asJava/KotlinLightParameter.java
@@ -20,6 +20,8 @@ import com.intellij.lang.Language;
 import com.intellij.psi.PsiAnnotationOwner;
 import com.intellij.psi.PsiModifierList;
 import com.intellij.psi.PsiParameter;
+import com.intellij.psi.search.GlobalSearchScope;
+import com.intellij.psi.search.SearchScope;
 import com.intellij.util.ArrayUtil;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
@@ -105,4 +107,11 @@ public class KotlinLightParameter extends LightParameter implements KotlinLightE
     public Language getLanguage() {
         return JetLanguage.INSTANCE;
     }
+
+    @NotNull
+    @Override
+    public SearchScope getUseScope() {
+        JetParameter origin = getOrigin();
+        return origin != null ? origin.getUseScope() : GlobalSearchScope.EMPTY_SCOPE;
+    }
 }
diff --git a/compiler/light-classes/src/org/jetbrains/kotlin/asJava/KotlinLightTypeParameter.java b/compiler/light-classes/src/org/jetbrains/kotlin/asJava/KotlinLightTypeParameter.java
index 0d52ae36016..03952b354f4 100644
--- a/compiler/light-classes/src/org/jetbrains/kotlin/asJava/KotlinLightTypeParameter.java
+++ b/compiler/light-classes/src/org/jetbrains/kotlin/asJava/KotlinLightTypeParameter.java
@@ -19,6 +19,7 @@ package org.jetbrains.kotlin.asJava;
 import com.intellij.lang.Language;
 import com.intellij.psi.*;
 import com.intellij.psi.impl.light.AbstractLightClass;
+import com.intellij.psi.search.SearchScope;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 import org.jetbrains.kotlin.idea.JetLanguage;
@@ -135,6 +136,12 @@ public class KotlinLightTypeParameter
         return JetLanguage.INSTANCE;
     }
 
+    @NotNull
+    @Override
+    public SearchScope getUseScope() {
+        return getOrigin().getUseScope();
+    }
+
     @Override
     public boolean equals(Object obj) {
         if (obj == this) return true;