FIR IDE: do not use helper methods unavailable in intellij-core

idea/idea-frontend-api/src/org/jetbrains/kotlin/idea/frontend/api/KtAnalysisSessionProvider.kt

@@ -7,13 +7,14 @@ package org.jetbrains.kotlin.idea.frontend.api
 
 import com.intellij.openapi.Disposable
 import com.intellij.openapi.application.ApplicationManager
-import com.intellij.openapi.components.service
+import com.intellij.openapi.components.ServiceManager
 import com.intellij.openapi.progress.ProgressIndicator
 import com.intellij.openapi.progress.Task
+import com.intellij.openapi.project.Project
+import com.intellij.openapi.util.Computable
 import org.jetbrains.kotlin.idea.frontend.api.tokens.AlwaysAccessibleValidityTokenFactory
 import org.jetbrains.kotlin.idea.frontend.api.tokens.ReadActionConfinementValidityTokenFactory
 import org.jetbrains.kotlin.idea.frontend.api.tokens.ValidityTokenFactory
-import org.jetbrains.kotlin.idea.util.application.runReadAction
 import org.jetbrains.kotlin.psi.KtElement
 import org.jetbrains.kotlin.psi.KtFile
 
@@ -65,6 +66,11 @@ abstract class KtAnalysisSessionProvider : Disposable {
     }
 
     override fun dispose() {}
+
+    companion object {
+        fun getInstance(project: Project): KtAnalysisSessionProvider =
+            ServiceManager.getService(project, KtAnalysisSessionProvider::class.java)
+    }
 }
 
 /**
@@ -81,8 +87,7 @@ abstract class KtAnalysisSessionProvider : Disposable {
  */
 @OptIn(InvalidWayOfUsingAnalysisSession::class)
 inline fun <R> analyse(contextElement: KtElement, action: KtAnalysisSession.() -> R): R =
-    contextElement.project
-        .service<KtAnalysisSessionProvider>()
+    KtAnalysisSessionProvider.getInstance(contextElement.project)
         .analyse(contextElement, ReadActionConfinementValidityTokenFactory, action)
 
 @OptIn(InvalidWayOfUsingAnalysisSession::class)
@@ -91,7 +96,8 @@ inline fun <R> analyseWithCustomToken(
     tokenFactory: ValidityTokenFactory,
     action: KtAnalysisSession.() -> R
 ): R =
-    contextElement.project.service<KtAnalysisSessionProvider>().analyse(contextElement, tokenFactory, action)
+    KtAnalysisSessionProvider.getInstance(contextElement.project)
+        .analyse(contextElement, tokenFactory, action)
 
 /**
  * UAST-specific version of [analyse] that executes the given [action] in [KtAnalysisSession] context
@@ -109,7 +115,8 @@ inline fun <R> analyseInDependedAnalysisSession(
     elementToReanalyze: KtElement,
     action: KtAnalysisSession.() -> R
 ): R =
-    originalFile.project.service<KtAnalysisSessionProvider>().analyseInDependedAnalysisSession(originalFile, elementToReanalyze, action)
+    KtAnalysisSessionProvider.getInstance(originalFile.project)
+        .analyseInDependedAnalysisSession(originalFile, elementToReanalyze, action)
 
 /**
  * Execute given [action] in [KtAnalysisSession] context like [analyse] does but execute it in read action
@@ -126,9 +133,9 @@ inline fun <R> analyseInDependedAnalysisSession(
 inline fun <R> analyseWithReadAction(
     contextElement: KtElement,
     crossinline action: KtAnalysisSession.() -> R
-): R = runReadAction {
+): R = ApplicationManager.getApplication().runReadAction(Computable {
     analyse(contextElement, action)
-}
+})
 
 /**
  * Show a modal window with a progress bar and specified [windowTitle]

idea/idea-frontend-api/src/org/jetbrains/kotlin/idea/frontend/api/KtSymbolBasedReference.kt

@@ -7,7 +7,6 @@ package org.jetbrains.kotlin.idea.frontend.api
 
 import org.jetbrains.kotlin.idea.frontend.api.symbols.KtSymbol
 import org.jetbrains.kotlin.idea.references.KtReference
-import org.jetbrains.kotlin.idea.references.KtSimpleReference
 
 interface KtSymbolBasedReference : KtReference {
     fun KtAnalysisSession.resolveToSymbols(): Collection<KtSymbol>

idea/idea-frontend-fir/idea-fir-low-level-api/src/org/jetbrains/kotlin/idea/fir/low/level/api/FirIdeResolveStateService.kt

@@ -5,7 +5,7 @@
 
 package org.jetbrains.kotlin.idea.fir.low.level.api
 
-import com.intellij.openapi.components.service
+import com.intellij.openapi.components.ServiceManager
 import com.intellij.openapi.project.Project
 import com.intellij.openapi.roots.ProjectRootModificationTracker
 import org.jetbrains.annotations.TestOnly
@@ -35,7 +35,8 @@ internal class FirIdeResolveStateService(project: Project) {
         stateCache.computeIfAbsent(moduleInfo) { createResolveStateFor(moduleInfo, sessionProviderStorage) }
 
     companion object {
-        fun getInstance(project: Project): FirIdeResolveStateService = project.service()
+        fun getInstance(project: Project): FirIdeResolveStateService =
+            ServiceManager.getService(project, FirIdeResolveStateService::class.java)
 
         internal fun createResolveStateFor(
             moduleInfo: IdeaModuleInfo,

idea/idea-frontend-fir/idea-fir-low-level-api/src/org/jetbrains/kotlin/idea/fir/low/level/api/providers/FirIdeProvider.kt

@@ -5,6 +5,7 @@
 
 package org.jetbrains.kotlin.idea.fir.low.level.api.providers
 
+import com.intellij.openapi.components.ServiceManager
 import com.intellij.openapi.project.Project
 import com.intellij.psi.search.GlobalSearchScope
 import org.jetbrains.kotlin.fir.FirSession
@@ -21,7 +22,7 @@ import org.jetbrains.kotlin.fir.scopes.FirKotlinScopeProvider
 import org.jetbrains.kotlin.fir.symbols.impl.*
 import org.jetbrains.kotlin.idea.caches.project.ModuleSourceInfo
 import org.jetbrains.kotlin.idea.fir.low.level.api.IndexHelper
-import org.jetbrains.kotlin.idea.fir.low.level.api.PackageExistenceCheckerForSingleModule
+import org.jetbrains.kotlin.idea.fir.low.level.api.api.FirModuleResolveStateConfigurator
 import org.jetbrains.kotlin.idea.fir.low.level.api.file.builder.FirFileBuilder
 import org.jetbrains.kotlin.idea.fir.low.level.api.file.builder.ModuleFileCache
 import org.jetbrains.kotlin.name.ClassId
@@ -41,7 +42,8 @@ internal class FirIdeProvider(
     override val symbolProvider: FirSymbolProvider = SymbolProvider()
 
     private val indexHelper = IndexHelper(project, searchScope)
-    private val packageExistenceChecker = PackageExistenceCheckerForSingleModule(project, moduleInfo)
+    private val packageExistenceChecker = ServiceManager.getService(project, FirModuleResolveStateConfigurator::class.java)
+        .createPackageExistingCheckerForModule(moduleInfo)
 
     private val providerHelper = FirProviderHelper(
         cache,

idea/idea-frontend-fir/src/org/jetbrains/kotlin/idea/frontend/api/fir/analysisSessionInternalUtils.kt

@@ -5,7 +5,7 @@
 
 package org.jetbrains.kotlin.idea.frontend.api.fir
 
-import com.intellij.openapi.components.service
+import com.intellij.openapi.components.ServiceManager
 import org.jetbrains.kotlin.idea.frontend.api.InvalidWayOfUsingAnalysisSession
 import org.jetbrains.kotlin.idea.frontend.api.KtAnalysisSession
 import org.jetbrains.kotlin.idea.frontend.api.KtAnalysisSessionProvider
@@ -21,7 +21,7 @@ internal inline fun <R> analyzeWithSymbolAsContext(
     require(contextSymbol is KtFirSymbol<*>)
     val resolveState = contextSymbol.firRef.resolveState
     val token = contextSymbol.token
-    val analysisSessionProvider = resolveState.project.service<KtAnalysisSessionProvider>()
+    val analysisSessionProvider = ServiceManager.getService(resolveState.project, KtAnalysisSessionProvider::class.java)
     check(analysisSessionProvider is KtFirAnalysisSessionProvider)
     val analysisSession = analysisSessionProvider.getCachedAnalysisSession(resolveState, token)
         ?: throw EntityWasGarbageCollectedException("KtAnalysisSession")