Completion for sealed class inheritors and a pair of tests

compiler/light-classes/src/org/jetbrains/kotlin/asJava/KotlinLightClassForExplicitDeclaration.kt

@@ -292,7 +292,7 @@ public open class KotlinLightClassForExplicitDeclaration(
 
 
         // FINAL
-        if (isAbstract()) {
+        if (isAbstract() || isSealed()) {
             psiModifiers.add(PsiModifier.ABSTRACT)
         }
         else if (!(classOrObject.hasModifier(OPEN_KEYWORD) || (classOrObject is JetClass && classOrObject.isEnum()))) {
@@ -308,6 +308,8 @@ public open class KotlinLightClassForExplicitDeclaration(
 
     private fun isAbstract(): Boolean = classOrObject.hasModifier(ABSTRACT_KEYWORD) || isInterface
 
+    private fun isSealed(): Boolean = classOrObject.hasModifier(SEALED_KEYWORD)
+
     override fun hasModifierProperty(@NonNls name: String): Boolean = getModifierList().hasModifierProperty(name)
 
     override fun isDeprecated(): Boolean {

idea/idea-completion/testData/smart/AbstractMembers.kt

@@ -0,0 +1,13 @@
+package sample
+
+abstract class Foo {
+    object X: Foo()
+    class Y: Foo()
+}
+
+fun foo(){
+    val f : Foo = <caret>
+}
+
+// EXIST: { lookupString:"X", itemText:"X", tailText:" (sample.Foo)" }
+// EXIST: { lookupString:"Y", itemText:"Y", tailText:"() (sample.Foo)" }

idea/idea-completion/testData/smart/SealedMembers.kt

@@ -0,0 +1,13 @@
+package sample
+
+sealed class Foo {
+    object X: Foo()
+    class Y: Foo()
+}
+
+fun foo(){
+    val f : Foo = <caret>
+}
+
+// EXIST: { lookupString:"X", itemText:"X", tailText:" (sample.Foo)" }
+// EXIST: { lookupString:"Y", itemText:"Y", tailText:"() (sample.Foo)" }

idea/idea-completion/tests/org/jetbrains/kotlin/idea/completion/test/JvmSmartCompletionTestGenerated.java

@@ -31,6 +31,12 @@ import java.util.regex.Pattern;
 @TestDataPath("$PROJECT_ROOT")
 @RunWith(JUnit3RunnerWithInners.class)
 public class JvmSmartCompletionTestGenerated extends AbstractJvmSmartCompletionTest {
+    @TestMetadata("AbstractMembers.kt")
+    public void testAbstractMembers() throws Exception {
+        String fileName = JetTestUtils.navigationMetadata("idea/idea-completion/testData/smart/AbstractMembers.kt");
+        doTest(fileName);
+    }
+
     @TestMetadata("AfterEmptyArgument.kt")
     public void testAfterEmptyArgument() throws Exception {
         String fileName = JetTestUtils.navigationMetadata("idea/idea-completion/testData/smart/AfterEmptyArgument.kt");
@@ -449,6 +455,12 @@ public class JvmSmartCompletionTestGenerated extends AbstractJvmSmartCompletionT
         doTest(fileName);
     }
 
+    @TestMetadata("SealedMembers.kt")
+    public void testSealedMembers() throws Exception {
+        String fileName = JetTestUtils.navigationMetadata("idea/idea-completion/testData/smart/SealedMembers.kt");
+        doTest(fileName);
+    }
+
     @TestMetadata("SkipDeclarationsOfType.kt")
     public void testSkipDeclarationsOfType() throws Exception {
         String fileName = JetTestUtils.navigationMetadata("idea/idea-completion/testData/smart/SkipDeclarationsOfType.kt");