org.jetbrains.kotlin.asJava.LightElementOrigin.kt Maven / Gradle / Ivy
/*
* Copyright 2010-2015 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.asJava
import com.intellij.psi.PsiElement
import org.jetbrains.kotlin.psi.KtDeclaration
import org.jetbrains.kotlin.resolve.jvm.diagnostics.JvmDeclarationOrigin
import org.jetbrains.kotlin.resolve.jvm.diagnostics.JvmDeclarationOriginKind
interface LightElementOrigin {
val originalElement: PsiElement?
val originKind: JvmDeclarationOriginKind?
object None : LightElementOrigin {
override val originalElement: PsiElement?
get() = null
override val originKind: JvmDeclarationOriginKind?
get() = null
override fun toString() = "NONE"
}
}
fun JvmDeclarationOrigin.toLightMemberOrigin(): LightElementOrigin {
val originalElement = element
return when (originalElement) {
is KtDeclaration -> LightMemberOrigin(originalElement, originKind)
else -> LightElementOrigin.None
}
}
data class LightMemberOrigin(override val originalElement: KtDeclaration, override val originKind: JvmDeclarationOriginKind) : LightElementOrigin
data class LightClassOrigin(override val originalElement: PsiElement?) : LightElementOrigin {
override val originKind: JvmDeclarationOriginKind? get() = null
}
fun PsiElement?.toLightClassOrigin(): LightElementOrigin {
return if (this != null) LightClassOrigin(this) else LightElementOrigin.None
}
fun LightMemberOrigin.copy() = LightMemberOrigin(originalElement.copy() as KtDeclaration, originKind)