Reformat: KotlinInlineValHandler

idea/src/org/jetbrains/kotlin/idea/refactoring/inline/KotlinInlineValHandler.kt

@@ -47,7 +47,7 @@ import org.jetbrains.kotlin.psi.psiUtil.getQualifiedExpressionForSelectorOrThis
 
 class KotlinInlineValHandler(private val withPrompt: Boolean) : InlineActionHandler() {
 
-    constructor(): this(withPrompt = true)
+    constructor() : this(withPrompt = true)
 
     override fun isEnabledForLanguage(l: Language) = l == KotlinLanguage.INSTANCE
 
@@ -92,8 +92,7 @@ class KotlinInlineValHandler(private val withPrompt: Boolean) : InlineActionHand
             readReplacement = buildCodeToInline(declaration, descriptor.type, isTypeExplicit, initialization.value, false, editor) ?: return
             writeReplacement = null
             assignmentToDelete = initialization.assignment
-        }
+        } else {
-        else {
             readReplacement = getter?.let {
                 buildCodeToInline(getter, descriptor.type, isTypeExplicit, getter.bodyExpression!!, getter.hasBlockBody(), editor) ?: return
             }
@@ -111,8 +110,7 @@ class KotlinInlineValHandler(private val withPrompt: Boolean) : InlineActionHand
             project.checkConflictsInteractively(conflictsCopy) {
                 performRefactoring(declaration, readReplacement, writeReplacement, assignmentToDelete, editor, hasHighlightings)
             }
-        }
+        } else {
-        else {
             performRefactoring(declaration, readReplacement, writeReplacement, assignmentToDelete, editor, hasHighlightings)
         }
     }
@@ -145,10 +143,10 @@ class KotlinInlineValHandler(private val withPrompt: Boolean) : InlineActionHand
     private data class Initialization(val value: KtExpression, val assignment: KtBinaryExpression?)
 
     private fun extractInitialization(
-            declaration: KtProperty,
+        declaration: KtProperty,
-            referenceExpressions: Collection<KtExpression>,
+        referenceExpressions: Collection<KtExpression>,
-            project: Project,
+        project: Project,
-            editor: Editor?
+        editor: Editor?
     ): Initialization? {
         val writeUsages = referenceExpressions.filter { it.readWriteAccess(useResolveForReadWrite = true) != ReferenceAccess.READ }
 
@@ -159,11 +157,10 @@ class KotlinInlineValHandler(private val withPrompt: Boolean) : InlineActionHand
                 return null
             }
             return Initialization(initializerInDeclaration, assignment = null)
-        }
+        } else {
-        else {
             val assignment = writeUsages.singleOrNull()
-                    ?.getAssignmentByLHS()
+                ?.getAssignmentByLHS()
-                    ?.takeIf { it.operationToken == KtTokens.EQ }
+                ?.takeIf { it.operationToken == KtTokens.EQ }
             val initializer = assignment?.right
             if (initializer == null) {
                 reportAmbiguousAssignment(project, editor, declaration.name!!, writeUsages)
@@ -174,12 +171,12 @@ class KotlinInlineValHandler(private val withPrompt: Boolean) : InlineActionHand
     }
 
     private fun performRefactoring(
-            declaration: KtProperty,
+        declaration: KtProperty,
-            readReplacement: CodeToInline?,
+        readReplacement: CodeToInline?,
-            writeReplacement: CodeToInline?,
+        writeReplacement: CodeToInline?,
-            assignmentToDelete: KtBinaryExpression?,
+        assignmentToDelete: KtBinaryExpression?,
-            editor: Editor?,
+        editor: Editor?,
-            hasHighlightings: Boolean
+        hasHighlightings: Boolean
     ) {
         val replacementStrategy = PropertyUsageReplacementStrategy(readReplacement, writeReplacement)
         val reference = editor?.findSimpleNameReference()
@@ -192,8 +189,7 @@ class KotlinInlineValHandler(private val withPrompt: Boolean) : InlineActionHand
                 val statusBar = WindowManager.getInstance().getStatusBar(declaration.project)
                 statusBar?.info = RefactoringBundle.message("press.escape.to.remove.the.highlighting")
             }
-        }
+        } else {
-        else {
             dialog.doAction()
         }
     }
@@ -205,7 +201,13 @@ class KotlinInlineValHandler(private val withPrompt: Boolean) : InlineActionHand
     }
 
     private fun showErrorHint(project: Project, editor: Editor?, message: String) {
-        CommonRefactoringUtil.showErrorHint(project, editor, message, RefactoringBundle.message("inline.variable.title"), HelpID.INLINE_VARIABLE)
+        CommonRefactoringUtil.showErrorHint(
+            project,
+            editor,
+            message,
+            RefactoringBundle.message("inline.variable.title"),
+            HelpID.INLINE_VARIABLE
+        )
     }
 
 }