Support class rename in place of secondary ctor call

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

@@ -548,7 +548,8 @@ public class KotlinLightClassForExplicitDeclaration extends KotlinWrappingLightC
 
     @Override
     public PsiElement setName(@NonNls @NotNull String name) throws IncorrectOperationException {
-        throw new IncorrectOperationException("Cannot modify compiled kotlin element");
+        getOrigin().setName(name);
+        return this;
     }
 
     @Override

idea/src/org/jetbrains/kotlin/idea/refactoring/rename/RenameJetClassProcessor.java

@@ -19,6 +19,7 @@ package org.jetbrains.kotlin.idea.refactoring.rename;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.vfs.VirtualFile;
 import com.intellij.psi.PsiElement;
+import com.intellij.psi.util.PsiTreeUtil;
 import com.intellij.refactoring.RefactoringBundle;
 import com.intellij.refactoring.util.CommonRefactoringUtil;
 import org.jetbrains.annotations.NotNull;
@@ -27,15 +28,17 @@ import org.jetbrains.kotlin.asJava.KotlinLightClass;
 import org.jetbrains.kotlin.asJava.KotlinLightClassForExplicitDeclaration;
 import org.jetbrains.kotlin.asJava.KotlinLightClassForPackage;
 import org.jetbrains.kotlin.idea.JetBundle;
+import org.jetbrains.kotlin.psi.JetClass;
 import org.jetbrains.kotlin.psi.JetClassOrObject;
 import org.jetbrains.kotlin.psi.JetFile;
+import org.jetbrains.kotlin.psi.JetSecondaryConstructor;
 
 import java.util.Map;
 
 public class RenameJetClassProcessor extends RenameKotlinPsiProcessor {
     @Override
     public boolean canProcessElement(@NotNull PsiElement element) {
-        return element instanceof JetClassOrObject || element instanceof KotlinLightClass;
+        return element instanceof JetClassOrObject || element instanceof KotlinLightClass || element instanceof JetSecondaryConstructor;
     }
 
     @Nullable
@@ -83,6 +86,9 @@ public class RenameJetClassProcessor extends RenameKotlinPsiProcessor {
                 assert false : "Should not be suggested to rename element of type " + element.getClass() + " " + element;
             }
         }
+        else if (element instanceof JetSecondaryConstructor) {
+            return PsiTreeUtil.getParentOfType(element, JetClassOrObject.class);
+        }
 
         return (JetClassOrObject) element;
     }

idea/testData/refactoring/rename/renameKotlinClassSecondaryConstructor/after/RenameKotlinClassSecondaryConstructor.kt

@@ -0,0 +1,10 @@
+open class TestX {
+    constructor(x: Int) {}
+}
+
+class Y1 : TestX(1)
+class Y2 : TestX {
+    constructor(): super(1) {}
+}
+
+val x = TestX(1)

idea/testData/refactoring/rename/renameKotlinClassSecondaryConstructor/before/RenameKotlinClassSecondaryConstructor.kt

@@ -0,0 +1,10 @@
+open class X {
+    constructor(x: Int) {}
+}
+
+class Y1 : X(1)
+class Y2 : X {
+    constructor(): super(1) {}
+}
+
+val x = X(1)

idea/testData/refactoring/rename/renameKotlinClassSecondaryConstructor/renameKotlinSecondaryConstructor.test

@@ -0,0 +1,5 @@
+{
+  "type": "KOTLIN_CLASS",
+  "classId": "/X",
+  "newName": "TestX"
+}

idea/tests/org/jetbrains/kotlin/idea/refactoring/rename/RenameTestGenerated.java

@@ -162,6 +162,12 @@ public class RenameTestGenerated extends AbstractRenameTest {
         doTest(fileName);
     }
 
+    @TestMetadata("renameKotlinClassSecondaryConstructor/renameKotlinSecondaryConstructor.test")
+    public void testRenameKotlinClassSecondaryConstructor_RenameKotlinSecondaryConstructor() throws Exception {
+        String fileName = JetTestUtils.navigationMetadata("idea/testData/refactoring/rename/renameKotlinClassSecondaryConstructor/renameKotlinSecondaryConstructor.test");
+        doTest(fileName);
+    }
+
     @TestMetadata("renameKotlinClassWithFile/javaClassWrapper.test")
     public void testRenameKotlinClassWithFile_JavaClassWrapper() throws Exception {
         String fileName = JetTestUtils.navigationMetadata("idea/testData/refactoring/rename/renameKotlinClassWithFile/javaClassWrapper.test");