trigger intentions, inspections and some of rename refactorings

idea/idea-analysis/src/org/jetbrains/kotlin/idea/intentions/SelfTargetingIntention.kt

@@ -19,6 +19,7 @@ package org.jetbrains.kotlin.idea.intentions
 import com.intellij.codeInsight.FileModificationService
 import com.intellij.codeInsight.intention.IntentionAction
 import com.intellij.codeInspection.IntentionWrapper
+import com.intellij.internal.statistic.service.fus.collectors.FUSApplicationUsageTrigger
 import com.intellij.openapi.application.ApplicationManager
 import com.intellij.openapi.editor.Editor
 import com.intellij.openapi.project.Project
@@ -33,6 +34,7 @@ import org.jetbrains.kotlin.psi.KtBlockExpression
 import org.jetbrains.kotlin.psi.KtElement
 import org.jetbrains.kotlin.psi.psiUtil.containsInside
 import org.jetbrains.kotlin.psi.psiUtil.parentsWithSelf
+import org.jetbrains.kotlin.statistics.KotlinIdeIntentionTrigger
 
 @Suppress("EqualsOrHashCode")
 abstract class SelfTargetingIntention<TElement : PsiElement>(
@@ -101,6 +103,10 @@ abstract class SelfTargetingIntention<TElement : PsiElement>(
 
     final override fun invoke(project: Project, editor: Editor?, file: PsiFile) {
         editor ?: return
+        FUSApplicationUsageTrigger.getInstance().trigger(
+                KotlinIdeIntentionTrigger::class.java,
+                this::class.java.simpleName
+        )
         PsiDocumentManager.getInstance(project).commitAllDocuments()
         val target = getTarget(editor, file) ?: return
         if (!FileModificationService.getInstance().preparePsiElementForWrite(target)) return

idea/src/org/jetbrains/kotlin/idea/quickfix/KotlinQuickFixAction.kt

@@ -17,11 +17,13 @@
 package org.jetbrains.kotlin.idea.quickfix
 
 import com.intellij.codeInsight.FileModificationService
+import com.intellij.internal.statistic.service.fus.collectors.FUSApplicationUsageTrigger
 import com.intellij.openapi.editor.Editor
 import com.intellij.openapi.project.Project
 import com.intellij.psi.PsiElement
 import com.intellij.psi.PsiFile
 import org.jetbrains.kotlin.psi.KtFile
+import org.jetbrains.kotlin.statistics.KotlinIdeQuickfixTrigger
 
 abstract class KotlinQuickFixAction<out T : PsiElement>(element: T) : QuickFixActionBase<T>(element) {
     protected open fun isAvailable(project: Project, editor: Editor?, file: KtFile) = true
@@ -34,6 +36,10 @@ abstract class KotlinQuickFixAction<out T : PsiElement>(element: T) : QuickFixAc
     final override fun invoke(project: Project, editor: Editor?, file: PsiFile) {
         val element = element ?: return
         if (file is KtFile && FileModificationService.getInstance().prepareFileForWrite(element.containingFile)) {
+            FUSApplicationUsageTrigger.getInstance().trigger(
+                    KotlinIdeQuickfixTrigger::class.java,
+                    this::class.java.simpleName
+            )
             invoke(project, editor, file)
         }
     }

idea/src/org/jetbrains/kotlin/idea/quickfix/QuickFixWithDelegateFactory.kt

@@ -20,9 +20,11 @@ import com.intellij.codeInsight.FileModificationService
 import com.intellij.codeInsight.intention.HighPriorityAction
 import com.intellij.codeInsight.intention.IntentionAction
 import com.intellij.codeInsight.intention.LowPriorityAction
+import com.intellij.internal.statistic.service.fus.collectors.FUSApplicationUsageTrigger
 import com.intellij.openapi.editor.Editor
 import com.intellij.openapi.project.Project
 import com.intellij.psi.PsiFile
+import org.jetbrains.kotlin.statistics.KotlinIdeQuickfixTrigger
 
 open class QuickFixWithDelegateFactory(
         private val delegateFactory: () -> IntentionAction?
@@ -54,6 +56,11 @@ open class QuickFixWithDelegateFactory(
             return
         }
 
+        FUSApplicationUsageTrigger.getInstance().trigger(
+                KotlinIdeQuickfixTrigger::class.java,
+                this::class.java.simpleName
+        )
+
         val action = delegateFactory() ?: return
 
         assert(action.detectPriority() == this.detectPriority()) {

idea/src/org/jetbrains/kotlin/idea/quickfix/crossLanguage/KotlinElementActionsFactory.kt

@@ -19,6 +19,7 @@ package org.jetbrains.kotlin.idea.quickfix.crossLanguage
 import com.intellij.codeInsight.daemon.QuickFixBundle
 import com.intellij.codeInsight.intention.IntentionAction
 import com.intellij.codeInsight.intention.QuickFixFactory
+import com.intellij.internal.statistic.service.fus.collectors.FUSApplicationUsageTrigger
 import com.intellij.lang.java.beans.PropertyKind
 import com.intellij.lang.jvm.*
 import com.intellij.lang.jvm.actions.*
@@ -72,6 +73,7 @@ import org.jetbrains.kotlin.psi.psiUtil.createSmartPointer
 import org.jetbrains.kotlin.psi.psiUtil.visibilityModifierType
 import org.jetbrains.kotlin.resolve.annotations.JVM_STATIC_ANNOTATION_FQ_NAME
 import org.jetbrains.kotlin.resolve.jvm.platform.JvmPlatform
+import org.jetbrains.kotlin.statistics.KotlinIdeIntentionTrigger
 import org.jetbrains.kotlin.storage.LockBasedStorageManager
 import org.jetbrains.kotlin.types.KotlinType
 import org.jetbrains.kotlin.types.Variance
@@ -470,6 +472,11 @@ class KotlinElementActionsFactory : JvmElementActionsFactory() {
 
 
         override fun invoke(project: Project, editor: Editor?, file: PsiFile?) {
+            FUSApplicationUsageTrigger.getInstance().trigger(
+                    KotlinIdeIntentionTrigger::class.java,
+                    this::class.java.simpleName
+            )
+
             val target = pointer.element ?: return
             val kotlinAnnotation = JavaPsiFacade.getInstance(project).findClass(
                 request.qualifiedName,

idea/src/org/jetbrains/kotlin/idea/refactoring/rename/KotlinDirectoryAsPackageRenameHandler.kt

@@ -16,11 +16,27 @@
 
 package org.jetbrains.kotlin.idea.refactoring.rename
 
+import com.intellij.internal.statistic.service.fus.collectors.FUSApplicationUsageTrigger
+import com.intellij.openapi.actionSystem.DataContext
+import com.intellij.openapi.editor.Editor
 import com.intellij.openapi.project.Project
+import com.intellij.psi.PsiElement
+import com.intellij.psi.PsiFile
 import com.intellij.refactoring.rename.DirectoryAsPackageRenameHandler
 import org.jetbrains.kotlin.psi.psiUtil.isIdentifier
 import org.jetbrains.kotlin.psi.psiUtil.quoteIfNeeded
+import org.jetbrains.kotlin.statistics.KotlinIdeRefactoringTrigger
 
 class KotlinDirectoryAsPackageRenameHandler : DirectoryAsPackageRenameHandler() {
     override fun isIdentifier(name: String, project: Project): Boolean = name.quoteIfNeeded().isIdentifier()
+    override fun invoke(project: Project, elements: Array<out PsiElement>, dataContext: DataContext?) {
+        super.invoke(project, elements, dataContext)
+        FUSApplicationUsageTrigger.getInstance().trigger(KotlinIdeRefactoringTrigger::class.java, this.javaClass.simpleName)
+    }
+
+    override fun invoke(project: Project, editor: Editor?, file: PsiFile?, dataContext: DataContext?) {
+        super.invoke(project, editor, file, dataContext)
+        FUSApplicationUsageTrigger.getInstance().trigger(KotlinIdeRefactoringTrigger::class.java, this.javaClass.simpleName)
+    }
+
 }

idea/src/org/jetbrains/kotlin/idea/refactoring/rename/KotlinMemberInplaceRenameHandler.kt

@@ -16,8 +16,11 @@
 
 package org.jetbrains.kotlin.idea.refactoring.rename
 
+import com.intellij.internal.statistic.service.fus.collectors.FUSApplicationUsageTrigger
 import com.intellij.lang.Language
+import com.intellij.openapi.actionSystem.DataContext
 import com.intellij.openapi.editor.Editor
+import com.intellij.openapi.project.Project
 import com.intellij.psi.*
 import com.intellij.refactoring.RefactoringActionHandler
 import com.intellij.refactoring.rename.inplace.MemberInplaceRenameHandler
@@ -27,6 +30,7 @@ import org.jetbrains.kotlin.idea.core.unquote
 import org.jetbrains.kotlin.psi.KtNamedDeclaration
 import org.jetbrains.kotlin.psi.KtObjectDeclaration
 import org.jetbrains.kotlin.psi.KtPrimaryConstructor
+import org.jetbrains.kotlin.statistics.KotlinIdeRefactoringTrigger
 
 class KotlinMemberInplaceRenameHandler : MemberInplaceRenameHandler() {
     private class RenamerImpl(
@@ -86,4 +90,14 @@ class KotlinMemberInplaceRenameHandler : MemberInplaceRenameHandler() {
         val currentElement = element?.substitute() as? KtNamedDeclaration ?: return false
         return currentElement.nameIdentifier != null && !KotlinVariableInplaceRenameHandler.isInplaceRenameAvailable(currentElement)
     }
+
+    override fun invoke(project: Project, elements: Array<out PsiElement>, dataContext: DataContext) {
+        super.invoke(project, elements, dataContext)
+        FUSApplicationUsageTrigger.getInstance().trigger(KotlinIdeRefactoringTrigger::class.java, this.javaClass.simpleName)
+    }
+
+    override fun invoke(project: Project, editor: Editor?, file: PsiFile?, dataContext: DataContext?) {
+        super.invoke(project, editor, file, dataContext)
+        FUSApplicationUsageTrigger.getInstance().trigger(KotlinIdeRefactoringTrigger::class.java, this.javaClass.simpleName)
+    }
 }

idea/src/org/jetbrains/kotlin/idea/refactoring/rename/RenameKotlinPsiProcessor.kt

@@ -16,6 +16,7 @@
 
 package org.jetbrains.kotlin.idea.refactoring.rename
 
+import com.intellij.internal.statistic.service.fus.collectors.FUSApplicationUsageTrigger
 import com.intellij.openapi.util.Key
 import com.intellij.psi.*
 import com.intellij.psi.search.SearchScope
@@ -46,6 +47,7 @@ import org.jetbrains.kotlin.psi.psiUtil.isIdentifier
 import org.jetbrains.kotlin.psi.psiUtil.parents
 import org.jetbrains.kotlin.psi.psiUtil.quoteIfNeeded
 import org.jetbrains.kotlin.resolve.ImportPath
+import org.jetbrains.kotlin.statistics.KotlinIdeRefactoringTrigger
 import java.util.ArrayList
 import kotlin.collections.*
 
@@ -67,6 +69,8 @@ abstract class RenameKotlinPsiProcessor : RenamePsiElementProcessor() {
     override fun canProcessElement(element: PsiElement): Boolean = element is KtNamedDeclaration
 
     override fun findReferences(element: PsiElement): Collection<PsiReference> {
+        FUSApplicationUsageTrigger.getInstance().trigger(KotlinIdeRefactoringTrigger::class.java, this.javaClass.simpleName)
+
         val searchParameters = KotlinReferencesSearchParameters(
             element,
             element.project.projectScope() or element.useScope,

usage-statistics/build.gradle.kts

@@ -7,6 +7,10 @@ plugins {
 jvmTarget = "1.6"
 
 dependencies {
+    testCompile(intellijDep()) {
+        includeJars("platform-api", rootProject = rootProject)
+        isTransitive = false
+    }
 }
 
 sourceSets {

usage-statistics/src/main/kotlin/org/jetbrains/kotlin/statistics/ProjectScopeStatsReporters.kt

@@ -0,0 +1,38 @@
+/*
+ * Copyright 2010-2018 JetBrains s.r.o. 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.statistics
+
+import com.intellij.internal.statistic.service.fus.collectors.ApplicationUsageTriggerCollector
+import javax.annotation.processing.AbstractProcessor
+import javax.annotation.processing.Processor
+import javax.annotation.processing.RoundEnvironment
+import javax.lang.model.element.TypeElement
+
+open class KotlinStatisticsTrigger(private val groupIdSufix: String) : ApplicationUsageTriggerCollector() {
+    override fun getGroupId() = "statistics.kotlin.$groupIdSufix"
+}
+
+open class KotlinIdeStatisticsTrigger(groupIdSufix: String) : KotlinStatisticsTrigger("ide.$groupIdSufix")
+
+open class KotlinGradlePluginStatisticsTrigger(groupIdSufix: String) : KotlinStatisticsTrigger("gradle.$groupIdSufix")
+
+class KotlinVersionTrigger : KotlinGradlePluginStatisticsTrigger("kotlin_version")
+
+class KotlinProjectLibraryUsageTrigger : KotlinGradlePluginStatisticsTrigger("library")
+
+open class KotlinIdeActionTrigger(groupIdSufix: String? = null) : KotlinIdeStatisticsTrigger("action" + (groupIdSufix?.let { ".$it" } ?: ""))
+
+class KotlinIdeUndoTrigger : KotlinIdeActionTrigger("undo")
+
+class KotlinIdeQuickfixTrigger : KotlinIdeActionTrigger("quickfix")
+
+class KotlinIdeRefactoringTrigger : KotlinIdeActionTrigger("refactoring")
+
+class KotlinIdeIntentionTrigger : KotlinIdeActionTrigger("intention")
+
+class KotlinIdeInspectionTrigger : KotlinIdeActionTrigger("inspection")
+
+class KotlinIdeExceptionTrigger : KotlinIdeStatisticsTrigger("exception")