.kotlin.kotlin-compiler.1.3.11.source-code.KtPrimaryConstructor.kt Maven / Gradle / Ivy
/*
* Copyright 2010-2016 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jetbrains.kotlin.psi
import com.intellij.lang.ASTNode
import com.intellij.psi.PsiElement
import org.jetbrains.kotlin.lexer.KtModifierKeywordToken
import org.jetbrains.kotlin.lexer.KtTokens
import org.jetbrains.kotlin.psi.addRemoveModifier.addModifier
import org.jetbrains.kotlin.psi.stubs.KotlinPlaceHolderStub
import org.jetbrains.kotlin.psi.stubs.elements.KtStubElementTypes
class KtPrimaryConstructor : KtConstructor {
constructor(node: ASTNode) : super(node)
constructor(stub: KotlinPlaceHolderStub) : super(stub, KtStubElementTypes.PRIMARY_CONSTRUCTOR)
override fun accept(visitor: KtVisitor, data: D) = visitor.visitPrimaryConstructor(this, data)
override fun getContainingClassOrObject() = parent as KtClassOrObject
private fun getOrCreateConstructorKeyword(): PsiElement {
return getConstructorKeyword() ?: addBefore(KtPsiFactory(this).createConstructorKeyword(), valueParameterList!!)
}
override fun addModifier(modifier: KtModifierKeywordToken) {
val modifierList = modifierList
if (modifierList != null) {
addModifier(modifierList, modifier)
if (this.modifierList == null) {
getConstructorKeyword()?.delete()
}
} else {
if (modifier == KtTokens.PUBLIC_KEYWORD) return
val newModifierList = KtPsiFactory(this).createModifierList(modifier)
addBefore(newModifierList, getOrCreateConstructorKeyword())
}
}
override fun removeModifier(modifier: KtModifierKeywordToken) {
super.removeModifier(modifier)
if (modifierList == null) {
getConstructorKeyword()?.delete()
}
}
override fun addAnnotationEntry(annotationEntry: KtAnnotationEntry): KtAnnotationEntry {
val modifierList = modifierList
return if (modifierList != null) {
modifierList.addBefore(annotationEntry, modifierList.firstChild) as KtAnnotationEntry
} else {
val newModifierList = KtPsiFactory(project).createModifierList(annotationEntry.text)
(addBefore(newModifierList, getOrCreateConstructorKeyword()) as KtModifierList).annotationEntries.first()
}
}
}