Import compiler plugin options from new MPP into IDE

Issue #KT-27499 Fixed

idea/idea-gradle/src/org/jetbrains/kotlin/idea/configuration/KotlinMPPGradleProjectResolver.kt

@@ -652,6 +652,8 @@ open class KotlinMPPGradleProjectResolver : AbstractProjectResolverExtension() {
                         ManualLanguageFeatureSetting(feature, LanguageFeature.State.ENABLED, arg)
                     }
                     it.useExperimental = languageSettings.experimentalAnnotationsInUse.toTypedArray()
+                    it.pluginOptions = languageSettings.compilerPluginArguments.toTypedArray()
+                    it.pluginClasspaths = languageSettings.compilerPluginClasspath.map(File::getPath).toTypedArray()
                 }
             }
         }

idea/kotlin-gradle-tooling/src/KotlinMPPGradleModel.kt

@@ -38,6 +38,8 @@ interface KotlinLanguageSettings : Serializable {
     val isProgressiveMode: Boolean
     val enabledLanguageFeatures: Set<String>
     val experimentalAnnotationsInUse: Set<String>
+    val compilerPluginArguments: List<String>
+    val compilerPluginClasspath: Set<File>
 }
 
 interface KotlinCompilationOutput : Serializable {

idea/kotlin-gradle-tooling/src/KotlinMPPGradleModelBuilder.kt

@@ -113,13 +113,17 @@ class KotlinMPPGradleModelBuilder : ModelBuilderService {
         val getProgressiveMode = languageSettingsClass.getMethodOrNull("getProgressiveMode") ?: return null
         val getEnabledLanguageFeatures = languageSettingsClass.getMethodOrNull("getEnabledLanguageFeatures") ?: return null
         val getExperimentalAnnotationsInUse = languageSettingsClass.getMethodOrNull("getExperimentalAnnotationsInUse")
+        val getCompilerPluginArguments = languageSettingsClass.getMethodOrNull("getCompilerPluginArguments")
+        val getCompilerPluginClasspath = languageSettingsClass.getMethodOrNull("getCompilerPluginClasspath")
         @Suppress("UNCHECKED_CAST")
         return KotlinLanguageSettingsImpl(
             getLanguageVersion(gradleLanguageSettings) as? String,
             getApiVersion(gradleLanguageSettings) as? String,
             getProgressiveMode(gradleLanguageSettings) as? Boolean ?: false,
             getEnabledLanguageFeatures(gradleLanguageSettings) as? Set<String> ?: emptySet(),
-            getExperimentalAnnotationsInUse?.invoke(gradleLanguageSettings) as? Set<String> ?: emptySet()
+            getExperimentalAnnotationsInUse?.invoke(gradleLanguageSettings) as? Set<String> ?: emptySet(),
+            getCompilerPluginArguments?.invoke(gradleLanguageSettings) as? List<String> ?: emptyList(),
+            (getCompilerPluginClasspath?.invoke(gradleLanguageSettings) as? FileCollection)?.files ?: emptySet()
         )
     }
 

idea/kotlin-gradle-tooling/src/KotlinMPPGradleModelBuilder.kt.173

@@ -112,13 +112,17 @@ class KotlinMPPGradleModelBuilder : ModelBuilderService {
         val getProgressiveMode = languageSettingsClass.getMethodOrNull("getProgressiveMode") ?: return null
         val getEnabledLanguageFeatures = languageSettingsClass.getMethodOrNull("getEnabledLanguageFeatures") ?: return null
         val getExperimentalAnnotationsInUse = languageSettingsClass.getMethodOrNull("getExperimentalAnnotationsInUse")
+        val getCompilerPluginArguments = languageSettingsClass.getMethodOrNull("getCompilerPluginArguments")
+        val getCompilerPluginClasspath = languageSettingsClass.getMethodOrNull("getCompilerPluginClasspath")
         @Suppress("UNCHECKED_CAST")
         return KotlinLanguageSettingsImpl(
             getLanguageVersion(gradleLanguageSettings) as? String,
             getApiVersion(gradleLanguageSettings) as? String,
             getProgressiveMode(gradleLanguageSettings) as? Boolean ?: false,
             getEnabledLanguageFeatures(gradleLanguageSettings) as? Set<String> ?: emptySet(),
-            getExperimentalAnnotationsInUse?.invoke(gradleLanguageSettings) as? Set<String> ?: emptySet()
+            getExperimentalAnnotationsInUse?.invoke(gradleLanguageSettings) as? Set<String> ?: emptySet(),
+            getCompilerPluginArguments?.invoke(gradleLanguageSettings) as? List<String> ?: emptyList(),
+            (getCompilerPluginClasspath?.invoke(gradleLanguageSettings) as? FileCollection)?.files ?: emptySet()
         )
     }
 

idea/kotlin-gradle-tooling/src/KotlinMPPGradleModelBuilder.kt.181

@@ -113,13 +113,17 @@ class KotlinMPPGradleModelBuilder : ModelBuilderService {
         val getProgressiveMode = languageSettingsClass.getMethodOrNull("getProgressiveMode") ?: return null
         val getEnabledLanguageFeatures = languageSettingsClass.getMethodOrNull("getEnabledLanguageFeatures") ?: return null
         val getExperimentalAnnotationsInUse = languageSettingsClass.getMethodOrNull("getExperimentalAnnotationsInUse")
+        val getCompilerPluginArguments = languageSettingsClass.getMethodOrNull("getCompilerPluginArguments")
+        val getCompilerPluginClasspath = languageSettingsClass.getMethodOrNull("getCompilerPluginClasspath")
         @Suppress("UNCHECKED_CAST")
         return KotlinLanguageSettingsImpl(
             getLanguageVersion(gradleLanguageSettings) as? String,
             getApiVersion(gradleLanguageSettings) as? String,
             getProgressiveMode(gradleLanguageSettings) as? Boolean ?: false,
             getEnabledLanguageFeatures(gradleLanguageSettings) as? Set<String> ?: emptySet(),
-            getExperimentalAnnotationsInUse?.invoke(gradleLanguageSettings) as? Set<String> ?: emptySet()
+            getExperimentalAnnotationsInUse?.invoke(gradleLanguageSettings) as? Set<String> ?: emptySet(),
+            getCompilerPluginArguments?.invoke(gradleLanguageSettings) as? List<String> ?: emptyList(),
+            (getCompilerPluginClasspath?.invoke(gradleLanguageSettings) as? FileCollection)?.files ?: emptySet()
         )
     }
 

idea/kotlin-gradle-tooling/src/KotlinMPPGradleModelBuilder.kt.as31

@@ -112,13 +112,17 @@ class KotlinMPPGradleModelBuilder : ModelBuilderService {
         val getProgressiveMode = languageSettingsClass.getMethodOrNull("getProgressiveMode") ?: return null
         val getEnabledLanguageFeatures = languageSettingsClass.getMethodOrNull("getEnabledLanguageFeatures") ?: return null
         val getExperimentalAnnotationsInUse = languageSettingsClass.getMethodOrNull("getExperimentalAnnotationsInUse")
+        val getCompilerPluginArguments = languageSettingsClass.getMethodOrNull("getCompilerPluginArguments")
+        val getCompilerPluginClasspath = languageSettingsClass.getMethodOrNull("getCompilerPluginClasspath")
         @Suppress("UNCHECKED_CAST")
         return KotlinLanguageSettingsImpl(
             getLanguageVersion(gradleLanguageSettings) as? String,
             getApiVersion(gradleLanguageSettings) as? String,
             getProgressiveMode(gradleLanguageSettings) as? Boolean ?: false,
             getEnabledLanguageFeatures(gradleLanguageSettings) as? Set<String> ?: emptySet(),
-            getExperimentalAnnotationsInUse?.invoke(gradleLanguageSettings) as? Set<String> ?: emptySet()
+            getExperimentalAnnotationsInUse?.invoke(gradleLanguageSettings) as? Set<String> ?: emptySet(),
+            getCompilerPluginArguments?.invoke(gradleLanguageSettings) as? List<String> ?: emptyList(),
+            (getCompilerPluginClasspath?.invoke(gradleLanguageSettings) as? FileCollection)?.files ?: emptySet()
         )
     }
 

idea/kotlin-gradle-tooling/src/KotlinMPPGradleModelImpl.kt

@@ -29,7 +29,9 @@ class KotlinLanguageSettingsImpl(
     override val apiVersion: String?,
     override val isProgressiveMode: Boolean,
     override val enabledLanguageFeatures: Set<String>,
-    override val experimentalAnnotationsInUse: Set<String>
+    override val experimentalAnnotationsInUse: Set<String>,
+    override val compilerPluginArguments: List<String>,
+    override val compilerPluginClasspath: Set<File>
 ) : KotlinLanguageSettings
 
 class KotlinCompilationOutputImpl(