ReplacementPerformer: implement ReplacementPerformer for KtSuperTypeCallEntry
#KT-37849
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@@ -74,18 +74,20 @@ fun KtLambdaArgument.getLambdaArgumentName(bindingContext: BindingContext): Name
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fun KtLambdaArgument.moveInsideParenthesesAndReplaceWith(
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replacement: KtExpression,
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functionLiteralArgumentName: Name?
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functionLiteralArgumentName: Name?,
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withNameCheck: Boolean = true,
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): KtCallExpression {
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val oldCallExpression = parent as KtCallExpression
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val newCallExpression = oldCallExpression.copy() as KtCallExpression
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val psiFactory = KtPsiFactory(project)
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val argument = if (shouldLambdaParameterBeNamed(newCallExpression.getValueArgumentsInParentheses(), oldCallExpression)) {
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psiFactory.createArgument(replacement, functionLiteralArgumentName)
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} else {
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psiFactory.createArgument(replacement)
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}
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val argument =
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if (withNameCheck && shouldLambdaParameterBeNamed(newCallExpression.getValueArgumentsInParentheses(), oldCallExpression)) {
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psiFactory.createArgument(replacement, functionLiteralArgumentName)
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} else {
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psiFactory.createArgument(replacement)
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}
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val functionLiteralArgument = newCallExpression.lambdaArguments.firstOrNull()!!
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val valueArgumentList = newCallExpression.valueArgumentList ?: psiFactory.createCallArguments("()")
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@@ -1,17 +1,6 @@
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/*
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* Copyright 2010-2016 JetBrains s.r.o.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
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* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
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*/
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package org.jetbrains.kotlin.idea.codeInliner
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@@ -23,6 +12,7 @@ import org.jetbrains.kotlin.descriptors.annotations.AnnotationUseSiteTarget
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import org.jetbrains.kotlin.idea.caches.resolve.analyze
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import org.jetbrains.kotlin.idea.core.canDropBraces
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import org.jetbrains.kotlin.idea.core.dropBraces
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import org.jetbrains.kotlin.idea.core.moveInsideParenthesesAndReplaceWith
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import org.jetbrains.kotlin.idea.core.replaced
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import org.jetbrains.kotlin.idea.intentions.ConvertToBlockBodyIntention
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import org.jetbrains.kotlin.psi.*
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@@ -43,26 +33,43 @@ internal abstract class ReplacementPerformer<TElement : KtElement>(
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abstract fun doIt(postProcessing: (PsiChildRange) -> PsiChildRange): TElement?
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}
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internal class AnnotationEntryReplacementPerformer(
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internal abstract class AbstractSimpleReplacementPerformer<TElement : KtElement>(
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codeToInline: MutableCodeToInline,
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elementToBeReplaced: KtAnnotationEntry
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) : ReplacementPerformer<KtAnnotationEntry>(codeToInline, elementToBeReplaced) {
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elementToBeReplaced: TElement
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) : ReplacementPerformer<TElement>(codeToInline, elementToBeReplaced) {
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protected abstract fun createDummyElement(mainExpression: KtExpression): TElement
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override fun doIt(postProcessing: (PsiChildRange) -> PsiChildRange): KtAnnotationEntry {
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assert(codeToInline.mainExpression != null)
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protected open fun rangeToElement(range: PsiChildRange): TElement {
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assert(range.first == range.last)
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@Suppress("UNCHECKED_CAST")
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return range.first as TElement
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}
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final override fun doIt(postProcessing: (PsiChildRange) -> PsiChildRange): TElement {
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assert(codeToInline.statementsBefore.isEmpty())
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val mainExpression = codeToInline.mainExpression ?: error("mainExpression mustn't be null")
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val useSiteTarget = elementToBeReplaced.useSiteTarget?.getAnnotationUseSiteTarget()
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val useSiteTargetText = useSiteTarget?.renderName?.let { "$it:" } ?: ""
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val isFileUseSiteTarget = useSiteTarget == AnnotationUseSiteTarget.FILE
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val dummyAnnotationEntry = createByPattern("@Dummy($0)", codeToInline.mainExpression!!) { psiFactory.createAnnotationEntry(it) }
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val replaced = elementToBeReplaced.replace(dummyAnnotationEntry)
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val dummyElement = createDummyElement(mainExpression)
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val replaced = elementToBeReplaced.replace(dummyElement)
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codeToInline.performPostInsertionActions(listOf(replaced))
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var range = PsiChildRange.singleElement(replaced)
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range = postProcessing(range)
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return rangeToElement(postProcessing(PsiChildRange.singleElement(replaced)))
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}
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}
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internal class AnnotationEntryReplacementPerformer(
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codeToInline: MutableCodeToInline,
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elementToBeReplaced: KtAnnotationEntry
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) : AbstractSimpleReplacementPerformer<KtAnnotationEntry>(codeToInline, elementToBeReplaced) {
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override fun createDummyElement(mainExpression: KtExpression): KtAnnotationEntry =
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createByPattern("@Dummy($0)", mainExpression) { psiFactory.createAnnotationEntry(it) }
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override fun rangeToElement(range: PsiChildRange): KtAnnotationEntry {
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val useSiteTarget = elementToBeReplaced.useSiteTarget?.getAnnotationUseSiteTarget()
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val useSiteTargetText = useSiteTarget?.renderName?.let { "$it:" } ?: ""
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val isFileUseSiteTarget = useSiteTarget == AnnotationUseSiteTarget.FILE
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assert(range.first == range.last)
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assert(range.first is KtAnnotationEntry)
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@@ -76,12 +83,39 @@ internal class AnnotationEntryReplacementPerformer(
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}
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}
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internal class SuperTypeCallEntryReplacementPerformer(
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codeToInline: MutableCodeToInline,
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elementToBeReplaced: KtSuperTypeCallEntry
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) : AbstractSimpleReplacementPerformer<KtSuperTypeCallEntry>(codeToInline, elementToBeReplaced) {
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override fun createDummyElement(mainExpression: KtExpression): KtSuperTypeCallEntry {
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val text = if (mainExpression is KtCallExpression && mainExpression.lambdaArguments.isNotEmpty()) {
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callWithoutLambdaArguments(mainExpression)
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} else {
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mainExpression.text
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}
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return psiFactory.createSuperTypeCallEntry(text)
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}
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}
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private fun callWithoutLambdaArguments(callExpression: KtCallExpression): String {
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val copy = callExpression.copy() as KtCallExpression
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val lambdaArgument = copy.lambdaArguments.first()
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val argumentExpression = lambdaArgument.getArgumentExpression() ?: return callExpression.text
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return lambdaArgument.moveInsideParenthesesAndReplaceWith(
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replacement = argumentExpression,
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functionLiteralArgumentName = null,
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withNameCheck = false
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).text ?: callExpression.text
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}
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internal class ExpressionReplacementPerformer(
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codeToInline: MutableCodeToInline,
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expressionToBeReplaced: KtExpression
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) : ReplacementPerformer<KtExpression>(codeToInline, expressionToBeReplaced) {
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fun KtExpression.replacedWithStringTemplate(templateExpression: KtStringTemplateExpression): KtExpression? {
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private fun KtExpression.replacedWithStringTemplate(templateExpression: KtStringTemplateExpression): KtExpression? {
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val parent = this.parent
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return if (parent is KtStringTemplateEntryWithExpression
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