New J2K: do not apply diagnostic based inspections if target element is not in the converting range

nj2k/nj2k-services/src/org/jetbrains/kotlin/nj2k/postProcessing/diagnosticBasedPostProcessing.kt

@@ -41,8 +41,11 @@ class DiagnosticBasedPostProcessingGroup(diagnosticBasedProcessings: List<Diagno
             CommandProcessor.getInstance().runUndoTransparentAction {
                 val diagnostics = runWriteAction { analyzeFileRange(file, rangeMarker) }
                 for (diagnostic in diagnostics.all()) {
-                    diagnosticToFix[diagnostic.factory]?.forEach { fix ->
-                        runWriteAction { fix(diagnostic) }
+                    val range = rangeMarker?.range ?: file.textRange
+                    if (diagnostic.psiElement.isInRange(range)) {
+                        diagnosticToFix[diagnostic.factory]?.forEach { fix ->
+                            runWriteAction { fix(diagnostic) }
+                        }
                     }
                 }
             }

nj2k/nj2k-services/src/org/jetbrains/kotlin/nj2k/postProcessing/utils.kt

@@ -5,11 +5,13 @@
 
 package org.jetbrains.kotlin.nj2k.postProcessing
 
+import com.intellij.openapi.util.TextRange
 import com.intellij.psi.PsiElement
 import com.intellij.psi.search.LocalSearchScope
 import com.intellij.psi.search.searches.ReferencesSearch
 import org.jetbrains.kotlin.descriptors.CallableDescriptor
 import org.jetbrains.kotlin.idea.caches.resolve.resolveToDescriptorIfAny
+import org.jetbrains.kotlin.idea.core.util.range
 import org.jetbrains.kotlin.idea.references.KtSimpleNameReference
 import org.jetbrains.kotlin.idea.references.mainReference
 import org.jetbrains.kotlin.psi.*
@@ -74,4 +76,7 @@ fun KtElement.hasUsagesOutsideOf(inElement: KtElement, outsideElements: List<KtE
     }
 
 inline fun <reified T : PsiElement> List<PsiElement>.descendantsOfType(): List<T> =
-    flatMap { it.collectDescendantsOfType() }
+    flatMap { it.collectDescendantsOfType() }
+
+fun PsiElement.isInRange(outerRange: TextRange) =
+    outerRange.contains(range)