KT-13675 Ctrl-W: cannot select type argument in return type

#KT-13675 Fixed

idea/src/org/jetbrains/kotlin/idea/editor/wordSelection/KotlinTypeSelectioner.kt

@@ -37,8 +37,10 @@ class KotlinTypeSelectioner : ExtendWordSelectionHandlerBase() {
     }
 
     override fun select(e: PsiElement, editorText: CharSequence, cursorOffset: Int, editor: Editor): List<TextRange>? {
-        if (e.getStrictParentOfType<KtObjectDeclaration>() != null) return null
+        if (e !is KtTypeReference) return null
-        val colonPosition = e.getStrictParentOfType<KtCallableDeclaration>()?.colon?.startOffset ?: return null
+        val callableDeclaration = e.parent as? KtCallableDeclaration ?: return null
+        if (e != callableDeclaration.typeReference) return null
+        val colonPosition = callableDeclaration.colon?.startOffset ?: return null
         return listOf(TextRange(colonPosition, e.endOffset))
     }
 }

idea/testData/wordSelection/KT13675/0.kt

@@ -0,0 +1 @@
+fun f(): List<AAA<caret>>{}

idea/testData/wordSelection/KT13675/1.kt

@@ -0,0 +1 @@
+fun f(): List<<selection>AAA<caret></selection>>{}

idea/testData/wordSelection/KT13675/2.kt

@@ -0,0 +1 @@
+fun f(): List<selection><AAA<caret>></selection>{}

idea/testData/wordSelection/KT13675/3.kt

@@ -0,0 +1 @@
+fun f(): <selection>List<AAA<caret>></selection>{}

idea/testData/wordSelection/KT13675/4.kt

@@ -0,0 +1 @@
+fun f()<selection>: List<AAA<caret>></selection>{}

idea/testData/wordSelection/KT13675/5.kt

@@ -0,0 +1 @@
+<selection>fun f(): List<AAA<caret>>{}</selection>

idea/tests/org/jetbrains/kotlin/idea/WordSelectionTest.java

@@ -96,6 +96,10 @@ public class WordSelectionTest extends KotlinLightCodeInsightFixtureTestCase {
         doTest();
     }
 
+    public void testKT13675() {
+        doTest();
+    }
+
     private void doTest() {
         String dirName = getTestName(false);