Introduce Type Alias: Forbid nested/local type aliases

idea/src/org/jetbrains/kotlin/idea/refactoring/introduce/introduceTypeAlias/IntroduceTypeAliasHandler.kt

@@ -27,8 +27,6 @@ import com.intellij.refactoring.RefactoringActionHandler
 import org.jetbrains.kotlin.idea.codeInsight.CodeInsightUtils.ElementKind.TYPE_CONSTRUCTOR
 import org.jetbrains.kotlin.idea.codeInsight.CodeInsightUtils.ElementKind.TYPE_ELEMENT
 import org.jetbrains.kotlin.idea.refactoring.checkConflictsInteractively
-import org.jetbrains.kotlin.idea.refactoring.chooseContainerElementIfNecessary
-import org.jetbrains.kotlin.idea.refactoring.getExtractionContainers
 import org.jetbrains.kotlin.idea.refactoring.introduce.AbstractIntroduceAction
 import org.jetbrains.kotlin.idea.refactoring.introduce.extractionEngine.processDuplicates
 import org.jetbrains.kotlin.idea.refactoring.introduce.introduceTypeAlias.ui.KotlinIntroduceTypeAliasDialog
@@ -53,7 +51,7 @@ open class KotlinIntroduceTypeAliasHandler : RefactoringActionHandler {
                 file,
                 "Select target code block",
                 listOf(TYPE_ELEMENT, TYPE_CONSTRUCTOR),
-                { elements, parent -> parent.getExtractionContainers(strict = true, includeAll = true) },
+                { elements, parent -> listOf(parent.containingFile) },
                 continuation
         )
     }
@@ -115,23 +113,7 @@ open class KotlinIntroduceTypeAliasHandler : RefactoringActionHandler {
 
         val refExpression = file.findElementAt(offset)?.getNonStrictParentOfType<KtSimpleNameExpression>()
         if (refExpression != null && isDoubleColonReceiver(refExpression)) {
-            val containers = refExpression.getExtractionContainers(strict = true, includeAll = true)
+            return doInvoke(project, editor, listOf(refExpression), refExpression.getOutermostParentContainedIn(file)!!)
-
-            chooseContainerElementIfNecessary(
-                    containers,
-                    editor,
-                    if (containers.first() is KtFile) "Select target file" else "Select target code block / file",
-                    true,
-                    { it },
-                    {
-                        val targetSibling = refExpression.getOutermostParentContainedIn(it)
-                        if (targetSibling != null) {
-                            doInvoke(project, editor, listOf(refExpression), targetSibling)
-                        }
-                    }
-            )
-
-            return
         }
 
         selectElements(editor, file) { elements, targetSibling -> doInvoke(project, editor, elements, targetSibling) }

idea/testData/refactoring/introduceTypeAlias/localTypeAlias.kt

@@ -1,7 +0,0 @@
-// NAME: B
-class A<X, Y>
-
-fun foo() {
-    // SIBLING:
-    val a: <caret>A<Int, String>
-}

idea/testData/refactoring/introduceTypeAlias/localTypeAlias.kt.after

@@ -1,9 +0,0 @@
-// NAME: B
-class A<X, Y>
-
-fun foo() {
-    // SIBLING:
-    typealias B = A<Int, String>
-
-    val a: B
-}

idea/testData/refactoring/introduceTypeAlias/memberTypeAlias.kt

@@ -1,7 +0,0 @@
-// NAME: B
-class A<X, Y>
-
-class Test {
-    // SIBLING
-    val a: <caret>A<Int, String>
-}

idea/testData/refactoring/introduceTypeAlias/memberTypeAlias.kt.after

@@ -1,9 +0,0 @@
-// NAME: B
-class A<X, Y>
-
-class Test {
-    typealias B = A<Int, String>
-
-    // SIBLING
-    val a: B
-}

idea/tests/org/jetbrains/kotlin/idea/refactoring/introduce/ExtractionTestGenerated.java

@@ -4142,12 +4142,6 @@ public class ExtractionTestGenerated extends AbstractExtractionTest {
             doIntroduceTypeAliasTest(fileName);
         }
 
-        @TestMetadata("localTypeAlias.kt")
-        public void testLocalTypeAlias() throws Exception {
-            String fileName = KotlinTestUtils.navigationMetadata("idea/testData/refactoring/introduceTypeAlias/localTypeAlias.kt");
-            doIntroduceTypeAliasTest(fileName);
-        }
-
         @TestMetadata("localTypeExtracted.kt")
         public void testLocalTypeExtracted() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("idea/testData/refactoring/introduceTypeAlias/localTypeExtracted.kt");
@@ -4160,12 +4154,6 @@ public class ExtractionTestGenerated extends AbstractExtractionTest {
             doIntroduceTypeAliasTest(fileName);
         }
 
-        @TestMetadata("memberTypeAlias.kt")
-        public void testMemberTypeAlias() throws Exception {
-            String fileName = KotlinTestUtils.navigationMetadata("idea/testData/refactoring/introduceTypeAlias/memberTypeAlias.kt");
-            doIntroduceTypeAliasTest(fileName);
-        }
-
         @TestMetadata("nestedTypesExtracted.kt")
         public void testNestedTypesExtracted() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("idea/testData/refactoring/introduceTypeAlias/nestedTypesExtracted.kt");