Add Native Debug plugin advertising

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

@@ -79,9 +79,16 @@ open class KotlinMPPGradleProjectResolver : AbstractProjectResolverExtension() {
     }
 
     override fun populateModuleContentRoots(gradleModule: IdeaModule, ideModule: DataNode<ModuleData>) {
-        if (resolverCtx.getExtraProject(gradleModule, KotlinMPPGradleModel::class.java) == null) {
+        val mppModel = resolverCtx.getExtraProject(gradleModule, KotlinMPPGradleModel::class.java)
+        if (mppModel == null) {
             return super.populateModuleContentRoots(gradleModule, ideModule)
+        } else {
+            if (!nativeDebugAdvertised && mppModel.kotlinNativeHome.isNotEmpty()) {
+                nativeDebugAdvertised = true
+                suggestNativeDebug(resolverCtx.projectPath)
+            }
         }
+
         populateContentRoots(gradleModule, ideModule, resolverCtx)
     }
 
@@ -216,6 +223,8 @@ open class KotlinMPPGradleProjectResolver : AbstractProjectResolverExtension() {
             Key.create<MutableMap<String/* artifact path */, MutableList<String> /* module ids*/>>("gradleMPPArtifactsMap")
         val proxyObjectCloningCache = WeakHashMap<Any, Any>()
 
+        private var nativeDebugAdvertised = false
+
         fun initializeModuleData(
             gradleModule: IdeaModule,
             mainModuleNode: DataNode<ModuleData>,

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

@@ -0,0 +1,37 @@
+/*
+ * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.idea.configuration
+
+import com.intellij.ide.plugins.PluginManager
+import com.intellij.notification.Notification
+import com.intellij.notification.NotificationAction
+import com.intellij.notification.NotificationType
+import com.intellij.openapi.actionSystem.AnActionEvent
+import com.intellij.openapi.extensions.PluginId
+import com.intellij.openapi.project.ProjectManager
+import com.intellij.openapi.updateSettings.impl.pluginsAdvertisement.PluginsAdvertiser
+import com.intellij.util.PlatformUtils
+
+const val NATIVE_DEBUG_ID = "com.intellij.nativeDebug"
+
+fun suggestNativeDebug(projectPath: String) {
+    if (!PlatformUtils.isIdeaUltimate() ||
+        PluginManager.isPluginInstalled(PluginId.getId(NATIVE_DEBUG_ID))) {
+        return
+    }
+
+    val project = ProjectManager.getInstance().openProjects.firstOrNull { it.basePath == projectPath } ?: return
+
+    PluginsAdvertiser.NOTIFICATION_GROUP.createNotification(
+        PluginsAdvertiser.DISPLAY_ID,
+        "Native Debug plugin allows debug from Idea",
+        NotificationType.INFORMATION, null
+    ).addAction(object : NotificationAction("Install") {
+        override fun actionPerformed(e: AnActionEvent, notification: Notification) {
+            PluginsAdvertiser.installAndEnablePlugins(setOf(NATIVE_DEBUG_ID)) { notification.expire() }
+        }
+    }).notify(project)
+}

idea/idea-gradle/src/org/jetbrains/kotlin/idea/configuration/kotlinResolverUtil.kt.183

@@ -0,0 +1,8 @@
+/*
+ * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.idea.configuration
+
+fun suggestNativeDebug(projectPath: String) {}

idea/idea-gradle/src/org/jetbrains/kotlin/idea/configuration/kotlinResolverUtil.kt.191

@@ -0,0 +1,8 @@
+/*
+ * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.idea.configuration
+
+fun suggestNativeDebug(projectPath: String) {}