Ability to disable migration detection (KT-23401)

-- to disable

idea/src/META-INF/plugin.xml

@@ -117,6 +117,11 @@ The Kotlin plugin provides language support in IntelliJ IDEA and Android Studio.
 
     <action id="KotlinCodeMigration" class="org.jetbrains.kotlin.idea.migration.CodeMigrationAction"
             text="Run Code Migrations">
+      <!-- TODO: Not assigned to any group because there should be a panel for filling migration options -->
+    </action>
+
+    <action id="KotlinCodeMigrationToggle" class="org.jetbrains.kotlin.idea.migration.CodeMigrationToggleAction"
+            text="Enable migrations detection (experimental)">
       <add-to-group group-id="KotlinToolsGroup"/>
     </action>
 

idea/src/META-INF/plugin.xml.172

@@ -117,6 +117,11 @@ The Kotlin plugin provides language support in IntelliJ IDEA and Android Studio.
 
     <action id="KotlinCodeMigration" class="org.jetbrains.kotlin.idea.migration.CodeMigrationAction"
             text="Run Code Migrations">
+      <!-- TODO: Not assigned to any group because there should be a panel for filling migration options -->
+    </action>
+
+    <action id="KotlinCodeMigrationToggle" class="org.jetbrains.kotlin.idea.migration.CodeMigrationToggleAction"
+            text="Enable migrations detection (experimental)">
       <add-to-group group-id="KotlinToolsGroup"/>
     </action>
 

idea/src/META-INF/plugin.xml.173

@@ -117,6 +117,11 @@ The Kotlin plugin provides language support in IntelliJ IDEA and Android Studio.
 
     <action id="KotlinCodeMigration" class="org.jetbrains.kotlin.idea.migration.CodeMigrationAction"
             text="Run Code Migrations">
+      <!-- TODO: Not assigned to any group because there should be a panel for filling migration options -->
+    </action>
+
+    <action id="KotlinCodeMigrationToggle" class="org.jetbrains.kotlin.idea.migration.CodeMigrationToggleAction"
+            text="Enable migrations detection (experimental)">
       <add-to-group group-id="KotlinToolsGroup"/>
     </action>
 

idea/src/META-INF/plugin.xml.182

@@ -118,6 +118,11 @@ The Kotlin plugin provides language support in IntelliJ IDEA and Android Studio.
 
     <action id="KotlinCodeMigration" class="org.jetbrains.kotlin.idea.migration.CodeMigrationAction"
             text="Run Code Migrations">
+      <!-- TODO: Not assigned to any group because there should be a panel for filling migration options -->
+    </action>
+
+    <action id="KotlinCodeMigrationToggle" class="org.jetbrains.kotlin.idea.migration.CodeMigrationToggleAction"
+            text="Enable migrations detection (experimental)">
       <add-to-group group-id="KotlinToolsGroup"/>
     </action>
 

idea/src/META-INF/plugin.xml.as31

@@ -117,6 +117,11 @@ The Kotlin plugin provides language support in IntelliJ IDEA and Android Studio.
 
     <action id="KotlinCodeMigration" class="org.jetbrains.kotlin.idea.migration.CodeMigrationAction"
             text="Run Code Migrations">
+      <!-- TODO: Not assigned to any group because there should be a panel for filling migration options -->
+    </action>
+
+    <action id="KotlinCodeMigrationToggle" class="org.jetbrains.kotlin.idea.migration.CodeMigrationToggleAction"
+            text="Enable migrations detection (experimental)">
       <add-to-group group-id="KotlinToolsGroup"/>
     </action>
 

idea/src/META-INF/plugin.xml.as32

@@ -117,6 +117,11 @@ The Kotlin plugin provides language support in IntelliJ IDEA and Android Studio.
 
     <action id="KotlinCodeMigration" class="org.jetbrains.kotlin.idea.migration.CodeMigrationAction"
             text="Run Code Migrations">
+      <!-- TODO: Not assigned to any group because there should be a panel for filling migration options -->
+    </action>
+
+    <action id="KotlinCodeMigrationToggle" class="org.jetbrains.kotlin.idea.migration.CodeMigrationToggleAction"
+            text="Enable migrations detection (experimental)">
       <add-to-group group-id="KotlinToolsGroup"/>
     </action>
 

idea/src/META-INF/plugin.xml.as33

@@ -116,6 +116,11 @@ The Kotlin plugin provides language support in IntelliJ IDEA and Android Studio.
 
     <action id="KotlinCodeMigration" class="org.jetbrains.kotlin.idea.migration.CodeMigrationAction"
             text="Run Code Migrations">
+      <!-- TODO: Not assigned to any group because there should be a panel for filling migration options -->
+    </action>
+
+    <action id="KotlinCodeMigrationToggle" class="org.jetbrains.kotlin.idea.migration.CodeMigrationToggleAction"
+            text="Enable migrations detection (experimental)">
       <add-to-group group-id="KotlinToolsGroup"/>
     </action>
 

idea/src/org/jetbrains/kotlin/idea/configuration/KotlinMigrationProjectComponent.kt

@@ -26,6 +26,7 @@ import org.jetbrains.kotlin.idea.configuration.ui.MigrationNotificationDialog
 import org.jetbrains.kotlin.idea.framework.GRADLE_SYSTEM_ID
 import org.jetbrains.kotlin.idea.framework.MAVEN_SYSTEM_ID
 import org.jetbrains.kotlin.idea.migration.CodeMigrationAction
+import org.jetbrains.kotlin.idea.migration.CodeMigrationToggleAction
 import org.jetbrains.kotlin.idea.project.languageVersionSettings
 import org.jetbrains.kotlin.idea.util.application.runReadAction
 import org.jetbrains.kotlin.idea.versions.LibInfo
@@ -43,11 +44,19 @@ class KotlinMigrationProjectComponent(val project: Project) {
 
     @Synchronized
     fun onImportAboutToStart() {
+        if (!CodeMigrationToggleAction.isEnabled(project)) {
+            return
+        }
+
         old = MigrationState.build(project)
     }
 
     @Synchronized
     fun onImportFinished() {
+        if (!CodeMigrationToggleAction.isEnabled(project)) {
+            return
+        }
+
         new = MigrationState.build(project)
 
         val migrationInfo = prepareMigrationInfo(old, new) ?: return

idea/src/org/jetbrains/kotlin/idea/configuration/ui/MigrationNotificationDialog.kt

@@ -3,9 +3,10 @@ package org.jetbrains.kotlin.idea.configuration.ui
 import com.intellij.openapi.project.Project
 import com.intellij.openapi.ui.DialogWrapper
 import org.jetbrains.kotlin.idea.configuration.MigrationInfo
+import org.jetbrains.kotlin.idea.migration.CodeMigrationToggleAction
 import javax.swing.JComponent
 
-internal class MigrationNotificationDialog(project: Project?, migrationInfo: MigrationInfo) : DialogWrapper(project, false) {
+internal class MigrationNotificationDialog(val project: Project, migrationInfo: MigrationInfo) : DialogWrapper(project, false) {
     private val form = MigrationNotificationForm()
 
     init {
@@ -21,12 +22,20 @@ internal class MigrationNotificationDialog(project: Project?, migrationInfo: Mig
         form.apiVersionInfo.isVisible = migrationInfo.oldApiVersion != migrationInfo.newApiVersion
         form.apiVersionInfo.text = "API version: ${migrationInfo.oldApiVersion} to ${migrationInfo.newApiVersion}"
 
+        form.disableMigrationDetectionCheckBox.isSelected = !CodeMigrationToggleAction.isEnabled(project)
+
         init()
     }
 
     override fun createCenterPanel(): JComponent = form.mainPanel
 
     private fun saveSettings() {
+        CodeMigrationToggleAction.setEnabled(project, !form.disableMigrationDetectionCheckBox.isSelected)
+    }
+
+    override fun doCancelAction() {
+        saveSettings()
+        super.doCancelAction()
     }
 
     override fun doOKAction() {

idea/src/org/jetbrains/kotlin/idea/configuration/ui/MigrationNotificationForm.form

@@ -76,7 +76,7 @@
           <grid row="2" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
         </constraints>
         <properties>
-          <text value="Disable migration detection"/>
+          <text value="Disable migrations detection"/>
         </properties>
       </component>
     </children>

idea/src/org/jetbrains/kotlin/idea/migration/CodeMigrationAction.kt

@@ -5,7 +5,18 @@
 
 package org.jetbrains.kotlin.idea.migration
 
+import com.intellij.openapi.actionSystem.AnActionEvent
+
 class CodeMigrationAction : CodeInspectionAction("Code Migration", "Code migration") {
+    override fun update(e: AnActionEvent?) {
+        super.update(e)
+
+        val project = e?.project
+        if (project != null) {
+            e.presentation.isEnabledAndVisible = CodeMigrationToggleAction.isEnabled(project)
+        }
+    }
+
     override fun getHelpTopic(): String {
         return "reference.dialogs.cleanup.scope"
     }

idea/src/org/jetbrains/kotlin/idea/migration/CodeMigrationToggleAction.kt

@@ -0,0 +1,36 @@
+/*
+ * 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.idea.migration
+
+import com.intellij.ide.util.PropertiesComponent
+import com.intellij.openapi.actionSystem.AnActionEvent
+import com.intellij.openapi.actionSystem.ToggleAction
+import com.intellij.openapi.project.Project
+
+class CodeMigrationToggleAction : ToggleAction() {
+    override fun isSelected(e: AnActionEvent): Boolean {
+        val project = e.project ?: return false
+        return isEnabled(project)
+    }
+
+    override fun setSelected(e: AnActionEvent, state: Boolean) {
+        val project = e.project ?: return
+        setEnabled(project, state)
+    }
+
+    companion object {
+        private const val MIGRATION_OPTION = "kotlin.migration.detection.enabled"
+
+        fun setEnabled(project: Project, state: Boolean) {
+            PropertiesComponent.getInstance(project).setValue(MIGRATION_OPTION, state, true)
+        }
+
+        fun isEnabled(project: Project): Boolean {
+            return PropertiesComponent.getInstance(project).getBoolean(MIGRATION_OPTION, true)
+        }
+    }
+}
+