Move: Fix lengthening of qualified type references

KT-14519 Fixed

idea/idea-analysis/src/org/jetbrains/kotlin/idea/references/KtSimpleNameReference.kt

@@ -190,6 +190,16 @@ class KtSimpleNameReference(expression: KtSimpleNameExpression) : KtSimpleRefere
         val shortName = fqName.shortName().asString()
         val psiFactory = KtPsiFactory(this)
         val parent = parent
+
+        if (parent is KtUserType && !fqName.isOneSegmentFQN()) {
+            val qualifier = parent.qualifier
+            val qualifierReference = qualifier?.referenceExpression as? KtNameReferenceExpression
+            if (qualifierReference != null && qualifier.typeArguments.isNotEmpty()) {
+                qualifierReference.changeQualifiedName(fqName.parent())
+                return this
+            }
+        }
+
         var parentDelimiter = "."
         val fqNameBase = when {
             parent is KtCallElement -> {

idea/testData/refactoring/move/kotlin/moveFile/typeRefWithArguments/after/target/Foo.kt

@@ -0,0 +1,11 @@
+package target
+
+class OuterClass<T1> {
+    inner class InnerClass<T2>
+
+    class NestedClass<T3>
+    typealias NestedType<T> = NestedClass<T>
+}
+typealias OI<T1, T2> = OuterClass<T1>.InnerClass<T2> // (1)
+typealias ON1<T1, T2> = OuterClass<T1>.NestedClass<T2> // (2)
+typealias ON2<T1, T2> = OuterClass<T1>.NestedType<T2>

idea/testData/refactoring/move/kotlin/moveFile/typeRefWithArguments/before/source/Foo.kt

@@ -0,0 +1,11 @@
+package source
+
+class OuterClass<T1> {
+    inner class InnerClass<T2>
+
+    class NestedClass<T3>
+    typealias NestedType<T> = NestedClass<T>
+}
+typealias OI<T1, T2> = OuterClass<T1>.InnerClass<T2> // (1)
+typealias ON1<T1, T2> = OuterClass<T1>.NestedClass<T2> // (2)
+typealias ON2<T1, T2> = OuterClass<T1>.NestedType<T2>

idea/testData/refactoring/move/kotlin/moveFile/typeRefWithArguments/typeRefWithArguments.test

@@ -0,0 +1,5 @@
+{
+  "mainFile": "source/Foo.kt",
+  "type": "MOVE_FILES",
+  "targetPackage": "target"
+}

idea/tests/org/jetbrains/kotlin/idea/refactoring/move/MoveTestGenerated.java

@@ -307,6 +307,12 @@ public class MoveTestGenerated extends AbstractMoveTest {
         doTest(fileName);
     }
 
+    @TestMetadata("kotlin/moveFile/typeRefWithArguments/typeRefWithArguments.test")
+    public void testKotlin_moveFile_typeRefWithArguments_TypeRefWithArguments() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("idea/testData/refactoring/move/kotlin/moveFile/typeRefWithArguments/typeRefWithArguments.test");
+        doTest(fileName);
+    }
+
     @TestMetadata("kotlin/moveNestedClass/deepInnerToTopLevelWithOuterOuterThis/deepInnerToTopLevelWithOuterOuterThis.test")
     public void testKotlin_moveNestedClass_deepInnerToTopLevelWithOuterOuterThis_DeepInnerToTopLevelWithOuterOuterThis() throws Exception {
         String fileName = KotlinTestUtils.navigationMetadata("idea/testData/refactoring/move/kotlin/moveNestedClass/deepInnerToTopLevelWithOuterOuterThis/deepInnerToTopLevelWithOuterOuterThis.test");