src/main/kotlin/platform/mcp/aw/psi/mixins/impl/AwMemberNameImplMixin.kt diff

← → edited src/main/kotlin/platform/mcp/aw/psi/mixins/impl/AwMemberNameImplMixin.kt

Ignore whitespaces Open in IDE

⁠ luna: Access widener improvements (#1899 )

* go-to support for access widener descriptor elements

* method entries in AWs: use descs to disambiguate

* add "copy AW entry" action

* add "duplicate AW entry" inspection

* imports

* better balloon position

* fix formatting, share balloon code

* "Copy AW entry" fix for inaccessible references in fabric projects

* cleanup: remove (pre-existing) redundant AwTypedHandlerDelegate.kt

* fix formatting in BNF

* enable copy AW action in Sponge projects

Copy Copy

/*
* Minecraft Dev for IntelliJ
*
* https://minecraftdev.org
*
* Copyright (c) 2022 minecraft-dev
*
* MIT License
*/

package com.demonwav.mcdev.platform.mcp.aw.psi.mixins.impl

import com.demonwav.mcdev.platform.mcp.aw.gen.psi.AwFieldEntry
import com.demonwav.mcdev.platform.mcp.aw.gen.psi.AwMethodEntry
import com.demonwav.mcdev.platform.mcp.aw.psi.mixins.AwEntryMixin
import com.demonwav.mcdev.platform.mcp.aw.psi.mixins.AwMemberNameMixin
import com.demonwav.mcdev.util.MemberReference
import com.demonwav.mcdev.util.cached
import com.intellij.codeInsight.completion.JavaLookupElementBuilder
import com.intellij.extapi.psi.ASTWrapperPsiElement
import com.intellij.lang.ASTNode
import com.intellij.openapi.util.TextRange
import com.intellij.psi.JavaPsiFacade
import com.intellij.psi.PsiClass
import com.intellij.psi.PsiElement
import com.intellij.psi.PsiMethod
import com.intellij.psi.PsiReference
import com.intellij.psi.PsiSubstitutor
import com.intellij.psi.util.PsiModificationTracker
import com.intellij.psi.util.parentOfType
import com.intellij.util.ArrayUtil
import com.intellij.util.IncorrectOperationException
import com.intellij.util.containers.map2Array

abstract class AwMemberNameImplMixin(node: ASTNode) : ASTWrapperPsiElement(node), AwMemberNameMixin {

override fun getElement(): PsiElement = this

override fun getReference(): PsiReference? = this

override fun resolve(): PsiElement? = cached(PsiModificationTracker.MODIFICATION_COUNT) {
val entry = this.parentOfType<AwEntryMixin>() ?: return@cached null
return@cached when (entry) {
is AwMethodEntry -> {
val name = entry.methodName ?: return@cached null
MemberReference(name, null, entry.targetClassName?.replace('/', '.'))
.resolveMember(project, resolveScope)
}
is AwFieldEntry -> {
val name = entry.fieldName ?: return@cached null
MemberReference(name, null, entry.targetClassName?.replace('/', '.'))
.resolveMember(project, resolveScope)
}
else -> null
}
}

override fun getVariants(): Array<*> {
val entry = this.parentOfType<AwEntryMixin>() ?: return ArrayUtil.EMPTY_OBJECT_ARRAY
val targetClassName = entry.targetClassName?.replace('/', '.')?.replace('$', '.')
?: return ArrayUtil.EMPTY_OBJECT_ARRAY
val targetClass = JavaPsiFacade.getInstance(project)?.findClass(targetClassName, resolveScope)
?: return ArrayUtil.EMPTY_OBJECT_ARRAY

return when (entry) {
is AwMethodEntry -> targetClass.methods.map2Array(::methodLookupElement)
is AwFieldEntry -> targetClass.fields
else -> ArrayUtil.EMPTY_OBJECT_ARRAY
}
}

private fun methodLookupElement(it: PsiMethod) =
JavaLookupElementBuilder.forMethod(it, if (it.isConstructor) "<init>" else it.name, PsiSubstitutor.EMPTY, null)

override fun getRangeInElement(): TextRange = TextRange(0, text.length)

override fun getCanonicalText(): String = text

override fun handleElementRename(newElementName: String): PsiElement {
throw IncorrectOperationException()
}

override fun bindToElement(element: PsiElement): PsiElement {
throw IncorrectOperationException()
}

override fun isReferenceTo(element: PsiElement): Boolean {
return element is PsiClass && element.qualifiedName == text.replace('/', '.')
}

override fun isSoft(): Boolean = false
}

/*
* Minecraft Dev for IntelliJ
*
* https://minecraftdev.org
*
* Copyright (c) 2022 minecraft-dev
*
* MIT License
*/

package com.demonwav.mcdev.platform.mcp.aw.psi.mixins.impl

import com.demonwav.mcdev.platform.mcp.aw.gen.psi.AwFieldEntry
import com.demonwav.mcdev.platform.mcp.aw.gen.psi.AwMethodEntry
import com.demonwav.mcdev.platform.mcp.aw.psi.mixins.AwEntryMixin
import com.demonwav.mcdev.platform.mcp.aw.psi.mixins.AwMemberNameMixin
import com.demonwav.mcdev.util.MemberReference
import com.demonwav.mcdev.util.cached
import com.intellij.codeInsight.completion.JavaLookupElementBuilder
import com.intellij.extapi.psi.ASTWrapperPsiElement
import com.intellij.lang.ASTNode
import com.intellij.openapi.util.TextRange
import com.intellij.psi.JavaPsiFacade
import com.intellij.psi.PsiClass
import com.intellij.psi.PsiElement
import com.intellij.psi.PsiMethod
import com.intellij.psi.PsiReference
import com.intellij.psi.PsiSubstitutor
import com.intellij.psi.util.PsiModificationTracker
import com.intellij.psi.util.parentOfType
import com.intellij.util.ArrayUtil
import com.intellij.util.IncorrectOperationException
import com.intellij.util.containers.map2Array

abstract class AwMemberNameImplMixin(node: ASTNode) : ASTWrapperPsiElement(node), AwMemberNameMixin {

override fun getElement(): PsiElement = this

override fun getReference(): PsiReference? = this

override fun resolve(): PsiElement? = cached(PsiModificationTracker.MODIFICATION_COUNT) {
val entry = this.parentOfType<AwEntryMixin>() ?: return@cached null
val owner = entry.targetClassName?.replace('/', '.')
return@cached when (entry) {
is AwMethodEntry -> {
val name = entry.methodName ?: return@cached null
val desc = entry.methodDescriptor
MemberReference(name, desc, owner).resolveMember(project, resolveScope)
// fallback if descriptor is invalid
?: MemberReference(name, null, owner).resolveMember(project, resolveScope)
}
is AwFieldEntry -> {
val name = entry.fieldName ?: return@cached null
MemberReference(name, null, owner)
.resolveMember(project, resolveScope)
}
else -> null
}
}

override fun getVariants(): Array<*> {
val entry = this.parentOfType<AwEntryMixin>() ?: return ArrayUtil.EMPTY_OBJECT_ARRAY
val targetClassName = entry.targetClassName?.replace('/', '.')?.replace('$', '.')
?: return ArrayUtil.EMPTY_OBJECT_ARRAY
val targetClass = JavaPsiFacade.getInstance(project)?.findClass(targetClassName, resolveScope)
?: return ArrayUtil.EMPTY_OBJECT_ARRAY

return when (entry) {
is AwMethodEntry -> targetClass.methods.map2Array(::methodLookupElement)
is AwFieldEntry -> targetClass.fields
else -> ArrayUtil.EMPTY_OBJECT_ARRAY
}
}

private fun methodLookupElement(it: PsiMethod) =
JavaLookupElementBuilder.forMethod(it, if (it.isConstructor) "<init>" else it.name, PsiSubstitutor.EMPTY, null)

override fun getRangeInElement(): TextRange = TextRange(0, text.length)

override fun getCanonicalText(): String = text

override fun handleElementRename(newElementName: String): PsiElement {
throw IncorrectOperationException()
}

override fun bindToElement(element: PsiElement): PsiElement {
throw IncorrectOperationException()
}

override fun isReferenceTo(element: PsiElement): Boolean {
return element is PsiClass && element.qualifiedName == text.replace('/', '.')
}

override fun isSoft(): Boolean = false
}

/* * Minecraft Dev for IntelliJ * * https://minecraftdev.org * * Copyright (c) 2022 minecraft-dev * * MIT License */ package com.demonwav.mcdev.platform.mcp.aw.psi.mixins.impl import com.demonwav.mcdev.platform.mcp.aw.gen.psi.AwFieldEntry import com.demonwav.mcdev.platform.mcp.aw.gen.psi.AwMethodEntry import com.demonwav.mcdev.platform.mcp.aw.psi.mixins.AwEntryMixin import com.demonwav.mcdev.platform.mcp.aw.psi.mixins.AwMemberNameMixin import com.demonwav.mcdev.util.MemberReference import com.demonwav.mcdev.util.cached import com.intellij.codeInsight.completion.JavaLookupElementBuilder import com.intellij.extapi.psi.ASTWrapperPsiElement import com.intellij.lang.ASTNode import com.intellij.openapi.util.TextRange import com.intellij.psi.JavaPsiFacade import com.intellij.psi.PsiClass import com.intellij.psi.PsiElement import com.intellij.psi.PsiMethod import com.intellij.psi.PsiReference import com.intellij.psi.PsiSubstitutor import com.intellij.psi.util.PsiModificationTracker import com.intellij.psi.util.parentOfType import com.intellij.util.ArrayUtil import com.intellij.util.IncorrectOperationException import com.intellij.util.containers.map2Array abstract class AwMemberNameImplMixin(node: ASTNode) : ASTWrapperPsiElement(node), AwMemberNameMixin { override fun getElement(): PsiElement = this override fun getReference(): PsiReference? = this override fun resolve(): PsiElement? = cached(PsiModificationTracker.MODIFICATION_COUNT) { val entry = this.parentOfType<AwEntryMixin>() ?: return@cached null return@cached when (entry) { is AwMethodEntry -> { val name = entry.methodName ?: return@cached null MemberReference(name, null, entry.targetClassName?.replace('/', '.')) .resolveMember(project, resolveScope) } is AwFieldEntry -> { val name = entry.fieldName ?: return@cached null MemberReference(name, null, entry.targetClassName?.replace('/', '.')) .resolveMember(project, resolveScope) } else -> null } } override fun getVariants(): Array<*> { val entry = this.parentOfType<AwEntryMixin>() ?: return ArrayUtil.EMPTY_OBJECT_ARRAY val targetClassName = entry.targetClassName?.replace('/', '.')?.replace('$', '.') ?: return ArrayUtil.EMPTY_OBJECT_ARRAY val targetClass = JavaPsiFacade.getInstance(project)?.findClass(targetClassName, resolveScope) ?: return ArrayUtil.EMPTY_OBJECT_ARRAY return when (entry) { is AwMethodEntry -> targetClass.methods.map2Array(::methodLookupElement) is AwFieldEntry -> targetClass.fields else -> ArrayUtil.EMPTY_OBJECT_ARRAY } } private fun methodLookupElement(it: PsiMethod) = JavaLookupElementBuilder.forMethod(it, if (it.isConstructor) "<init>" else it.name, PsiSubstitutor.EMPTY, null) override fun getRangeInElement(): TextRange = TextRange(0, text.length) override fun getCanonicalText(): String = text override fun handleElementRename(newElementName: String): PsiElement { throw IncorrectOperationException() } override fun bindToElement(element: PsiElement): PsiElement { throw IncorrectOperationException() } override fun isReferenceTo(element: PsiElement): Boolean { return element is PsiClass && element.qualifiedName == text.replace('/', '.') } override fun isSoft(): Boolean = false } /* * Minecraft Dev for IntelliJ * * https://minecraftdev.org * * Copyright (c) 2022 minecraft-dev * * MIT License */ package com.demonwav.mcdev.platform.mcp.aw.psi.mixins.impl import com.demonwav.mcdev.platform.mcp.aw.gen.psi.AwFieldEntry import com.demonwav.mcdev.platform.mcp.aw.gen.psi.AwMethodEntry import com.demonwav.mcdev.platform.mcp.aw.psi.mixins.AwEntryMixin import com.demonwav.mcdev.platform.mcp.aw.psi.mixins.AwMemberNameMixin import com.demonwav.mcdev.util.MemberReference import com.demonwav.mcdev.util.cached import com.intellij.codeInsight.completion.JavaLookupElementBuilder import com.intellij.extapi.psi.ASTWrapperPsiElement import com.intellij.lang.ASTNode import com.intellij.openapi.util.TextRange import com.intellij.psi.JavaPsiFacade import com.intellij.psi.PsiClass import com.intellij.psi.PsiElement import com.intellij.psi.PsiMethod import com.intellij.psi.PsiReference import com.intellij.psi.PsiSubstitutor import com.intellij.psi.util.PsiModificationTracker import com.intellij.psi.util.parentOfType import com.intellij.util.ArrayUtil import com.intellij.util.IncorrectOperationException import com.intellij.util.containers.map2Array abstract class AwMemberNameImplMixin(node: ASTNode) : ASTWrapperPsiElement(node), AwMemberNameMixin { override fun getElement(): PsiElement = this override fun getReference(): PsiReference? = this override fun resolve(): PsiElement? = cached(PsiModificationTracker.MODIFICATION_COUNT) { val entry = this.parentOfType<AwEntryMixin>() ?: return@cached null val owner = entry.targetClassName?.replace('/', '.') return@cached when (entry) { is AwMethodEntry -> { val name = entry.methodName ?: return@cached null val desc = entry.methodDescriptor MemberReference(name, desc, owner).resolveMember(project, resolveScope) // fallback if descriptor is invalid ?: MemberReference(name, null, owner).resolveMember(project, resolveScope) } is AwFieldEntry -> { val name = entry.fieldName ?: return@cached null MemberReference(name, null, owner) .resolveMember(project, resolveScope) } else -> null } } override fun getVariants(): Array<*> { val entry = this.parentOfType<AwEntryMixin>() ?: return ArrayUtil.EMPTY_OBJECT_ARRAY val targetClassName = entry.targetClassName?.replace('/', '.')?.replace('$', '.') ?: return ArrayUtil.EMPTY_OBJECT_ARRAY val targetClass = JavaPsiFacade.getInstance(project)?.findClass(targetClassName, resolveScope) ?: return ArrayUtil.EMPTY_OBJECT_ARRAY return when (entry) { is AwMethodEntry -> targetClass.methods.map2Array(::methodLookupElement) is AwFieldEntry -> targetClass.fields else -> ArrayUtil.EMPTY_OBJECT_ARRAY } } private fun methodLookupElement(it: PsiMethod) = JavaLookupElementBuilder.forMethod(it, if (it.isConstructor) "<init>" else it.name, PsiSubstitutor.EMPTY, null) override fun getRangeInElement(): TextRange = TextRange(0, text.length) override fun getCanonicalText(): String = text override fun handleElementRename(newElementName: String): PsiElement { throw IncorrectOperationException() } override fun bindToElement(element: PsiElement): PsiElement { throw IncorrectOperationException() } override fun isReferenceTo(element: PsiElement): Boolean { return element is PsiClass && element.qualifiedName == text.replace('/', '.') } override fun isSoft(): Boolean = false }

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