From 48f2fd8607b5504fba70af1e9155d6c70f3d4ea8 Mon Sep 17 00:00:00 2001
From: Nikolay Krasko <nikolay.krasko@jetbrains.com>
Date: Mon, 5 Mar 2018 12:39:09 +0300
Subject: [PATCH] Add explicit set of supported file types to
 KotlinPositionManager

---
 .../kotlin/idea/debugger/KotlinPositionManager.kt          | 4 ++++
 .../org/jetbrains/kotlin/idea/KotlinFileTypeFactory.java   | 7 +++++++
 2 files changed, 11 insertions(+)

diff --git a/idea/idea-jvm/src/org/jetbrains/kotlin/idea/debugger/KotlinPositionManager.kt b/idea/idea-jvm/src/org/jetbrains/kotlin/idea/debugger/KotlinPositionManager.kt
index 13b9be57fc9..32d24bc6327 100644
--- a/idea/idea-jvm/src/org/jetbrains/kotlin/idea/debugger/KotlinPositionManager.kt
+++ b/idea/idea-jvm/src/org/jetbrains/kotlin/idea/debugger/KotlinPositionManager.kt
@@ -26,6 +26,7 @@ import com.intellij.debugger.engine.evaluation.EvaluationContext
 import com.intellij.debugger.impl.DebuggerUtilsEx
 import com.intellij.debugger.jdi.StackFrameProxyImpl
 import com.intellij.debugger.requests.ClassPrepareRequestor
+import com.intellij.openapi.fileTypes.FileType
 import com.intellij.openapi.project.DumbService
 import com.intellij.openapi.roots.ProjectRootManager
 import com.intellij.openapi.util.Computable
@@ -44,6 +45,7 @@ import com.sun.jdi.ReferenceType
 import com.sun.jdi.request.ClassPrepareRequest
 import org.jetbrains.kotlin.codegen.inline.KOTLIN_STRATA_NAME
 import org.jetbrains.kotlin.fileClasses.JvmFileClassUtil
+import org.jetbrains.kotlin.idea.KotlinFileTypeFactory
 import org.jetbrains.kotlin.idea.codeInsight.CodeInsightUtils
 import org.jetbrains.kotlin.idea.debugger.breakpoints.getLambdasAtLineIfAny
 import org.jetbrains.kotlin.idea.debugger.evaluate.KotlinCodeFragmentFactory
@@ -85,6 +87,8 @@ class KotlinPositionManager(private val myDebugProcess: DebugProcess) : MultiReq
             allKotlinFilesScope
     )
 
+    override fun getAcceptedFileTypes(): Set<FileType> = KotlinFileTypeFactory.KOTLIN_FILE_TYPES_SET
+
     override fun evaluateCondition(context: EvaluationContext, frame: StackFrameProxyImpl, location: Location, expression: String): ThreeState? {
         return ThreeState.UNSURE
     }
diff --git a/idea/src/org/jetbrains/kotlin/idea/KotlinFileTypeFactory.java b/idea/src/org/jetbrains/kotlin/idea/KotlinFileTypeFactory.java
index 37d98c456ec..ffbaf49c112 100644
--- a/idea/src/org/jetbrains/kotlin/idea/KotlinFileTypeFactory.java
+++ b/idea/src/org/jetbrains/kotlin/idea/KotlinFileTypeFactory.java
@@ -16,13 +16,20 @@
 
 package org.jetbrains.kotlin.idea;
 
+import com.intellij.openapi.fileTypes.FileType;
 import com.intellij.openapi.fileTypes.FileTypeConsumer;
 import com.intellij.openapi.fileTypes.FileTypeFactory;
 import org.jetbrains.annotations.NotNull;
 
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.Set;
+
 
 public class KotlinFileTypeFactory extends FileTypeFactory {
     public final static String[] KOTLIN_EXTENSIONS = new String[] { "kt", "kts" };
+    private final static FileType[] KOTLIN_FILE_TYPES = new FileType[] { KotlinFileType.INSTANCE };
+    public final static Set<FileType> KOTLIN_FILE_TYPES_SET = new HashSet<>(Arrays.asList(KOTLIN_FILE_TYPES));
 
     @Override
     public void createFileTypes(@NotNull FileTypeConsumer consumer) {