Predefined obsolete code style (KT-22252)

#KT-22252 In Progress

idea/formatter/src/org/jetbrains/kotlin/idea/formatter/KotlinObsoleteCodeStyle.kt

@@ -0,0 +1,66 @@
+/*
+ * 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.formatter
+
+import com.intellij.psi.codeStyle.CodeStyleSettings
+import com.intellij.psi.codeStyle.CommonCodeStyleSettings
+import com.intellij.psi.codeStyle.PredefinedCodeStyle
+import org.jetbrains.kotlin.idea.KotlinLanguage
+import org.jetbrains.kotlin.idea.core.formatter.KotlinCodeStyleSettings
+
+class KotlinObsoleteCodeStyle : PredefinedCodeStyle(CODE_STYLE_TITLE, KotlinLanguage.INSTANCE) {
+    override fun apply(settings: CodeStyleSettings) {
+        Companion.apply(settings)
+    }
+
+    companion object {
+        const val CODE_STYLE_ID = "KOTLIN_OBSOLETE"
+        const val CODE_STYLE_TITLE = "Kotlin obsolete IntelliJ IDEA codestyle"
+
+        fun apply(settings: CodeStyleSettings) {
+            applyToKotlinCustomSettings(settings.kotlinCustomSettings)
+            applyToCommonSettings(settings.kotlinCommonSettings)
+        }
+
+        fun applyToKotlinCustomSettings(kotlinCustomSettings: KotlinCodeStyleSettings, modifyCodeStyle: Boolean = true) {
+            kotlinCustomSettings.apply {
+                if (modifyCodeStyle) {
+                    CODE_STYLE_DEFAULTS = CODE_STYLE_ID
+                }
+
+                CONTINUATION_INDENT_IN_PARAMETER_LISTS = true
+                CONTINUATION_INDENT_IN_ARGUMENT_LISTS = true
+                CONTINUATION_INDENT_FOR_EXPRESSION_BODIES = true
+                CONTINUATION_INDENT_FOR_CHAINED_CALLS = true
+                CONTINUATION_INDENT_IN_SUPERTYPE_LISTS = true
+                CONTINUATION_INDENT_IN_IF_CONDITIONS = true
+                CONTINUATION_INDENT_IN_ELVIS = true
+                WRAP_EXPRESSION_BODY_FUNCTIONS = CodeStyleSettings.DO_NOT_WRAP
+                IF_RPAREN_ON_NEW_LINE = false
+            }
+        }
+
+        fun applyToCommonSettings(commonSettings: CommonCodeStyleSettings, modifyCodeStyle: Boolean = true) {
+            commonSettings.apply {
+                CALL_PARAMETERS_WRAP = CodeStyleSettings.DO_NOT_WRAP
+                CALL_PARAMETERS_LPAREN_ON_NEXT_LINE = false
+                CALL_PARAMETERS_RPAREN_ON_NEXT_LINE = false
+
+                METHOD_PARAMETERS_WRAP = CodeStyleSettings.DO_NOT_WRAP
+                METHOD_PARAMETERS_LPAREN_ON_NEXT_LINE = false
+                METHOD_PARAMETERS_RPAREN_ON_NEXT_LINE = false
+
+                EXTENDS_LIST_WRAP = CodeStyleSettings.DO_NOT_WRAP
+                METHOD_CALL_CHAIN_WRAP = CodeStyleSettings.DO_NOT_WRAP
+                ASSIGNMENT_WRAP = CodeStyleSettings.DO_NOT_WRAP
+            }
+
+            if (modifyCodeStyle && commonSettings is KotlinCommonCodeStyleSettings) {
+                commonSettings.CODE_STYLE_DEFAULTS = CODE_STYLE_ID
+            }
+        }
+    }
+}

idea/src/META-INF/plugin.xml

@@ -453,6 +453,7 @@ The Kotlin plugin provides language support in IntelliJ IDEA and Android Studio.
     <codeStyleSettingsProvider implementation="org.jetbrains.kotlin.idea.formatter.KotlinCodeStyleSettingsProvider"/>
     <langCodeStyleSettingsProvider implementation="org.jetbrains.kotlin.idea.formatter.KotlinLanguageCodeStyleSettingsProvider"/>
     <predefinedCodeStyle implementation="org.jetbrains.kotlin.idea.formatter.KotlinStyleGuideCodeStyle"/>
+    <predefinedCodeStyle implementation="org.jetbrains.kotlin.idea.formatter.KotlinObsoleteCodeStyle"/>
 
     <projectConfigurable instance="org.jetbrains.kotlin.idea.compiler.configuration.KotlinCompilerConfigurableTab"
                          id="project.kotlinCompiler"

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

@@ -453,6 +453,7 @@ The Kotlin plugin provides language support in IntelliJ IDEA and Android Studio.
     <codeStyleSettingsProvider implementation="org.jetbrains.kotlin.idea.formatter.KotlinCodeStyleSettingsProvider"/>
     <langCodeStyleSettingsProvider implementation="org.jetbrains.kotlin.idea.formatter.KotlinLanguageCodeStyleSettingsProvider"/>
     <predefinedCodeStyle implementation="org.jetbrains.kotlin.idea.formatter.KotlinStyleGuideCodeStyle"/>
+    <predefinedCodeStyle implementation="org.jetbrains.kotlin.idea.formatter.KotlinObsoleteCodeStyle"/>
 
     <projectConfigurable instance="org.jetbrains.kotlin.idea.compiler.configuration.KotlinCompilerConfigurableTab"
                          id="project.kotlinCompiler"

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

@@ -453,6 +453,7 @@ The Kotlin plugin provides language support in IntelliJ IDEA and Android Studio.
     <codeStyleSettingsProvider implementation="org.jetbrains.kotlin.idea.formatter.KotlinCodeStyleSettingsProvider"/>
     <langCodeStyleSettingsProvider implementation="org.jetbrains.kotlin.idea.formatter.KotlinLanguageCodeStyleSettingsProvider"/>
     <predefinedCodeStyle implementation="org.jetbrains.kotlin.idea.formatter.KotlinStyleGuideCodeStyle"/>
+    <predefinedCodeStyle implementation="org.jetbrains.kotlin.idea.formatter.KotlinObsoleteCodeStyle"/>
 
     <projectConfigurable instance="org.jetbrains.kotlin.idea.compiler.configuration.KotlinCompilerConfigurableTab"
                          id="project.kotlinCompiler"

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

@@ -454,6 +454,7 @@ The Kotlin plugin provides language support in IntelliJ IDEA and Android Studio.
     <codeStyleSettingsProvider implementation="org.jetbrains.kotlin.idea.formatter.KotlinCodeStyleSettingsProvider"/>
     <langCodeStyleSettingsProvider implementation="org.jetbrains.kotlin.idea.formatter.KotlinLanguageCodeStyleSettingsProvider"/>
     <predefinedCodeStyle implementation="org.jetbrains.kotlin.idea.formatter.KotlinStyleGuideCodeStyle"/>
+    <predefinedCodeStyle implementation="org.jetbrains.kotlin.idea.formatter.KotlinObsoleteCodeStyle"/>
 
     <projectConfigurable instance="org.jetbrains.kotlin.idea.compiler.configuration.KotlinCompilerConfigurableTab"
                          id="project.kotlinCompiler"

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

@@ -453,6 +453,7 @@ The Kotlin plugin provides language support in IntelliJ IDEA and Android Studio.
     <codeStyleSettingsProvider implementation="org.jetbrains.kotlin.idea.formatter.KotlinCodeStyleSettingsProvider"/>
     <langCodeStyleSettingsProvider implementation="org.jetbrains.kotlin.idea.formatter.KotlinLanguageCodeStyleSettingsProvider"/>
     <predefinedCodeStyle implementation="org.jetbrains.kotlin.idea.formatter.KotlinStyleGuideCodeStyle"/>
+    <predefinedCodeStyle implementation="org.jetbrains.kotlin.idea.formatter.KotlinObsoleteCodeStyle"/>
 
     <projectConfigurable instance="org.jetbrains.kotlin.idea.compiler.configuration.KotlinCompilerConfigurableTab"
                          id="project.kotlinCompiler"

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

@@ -453,6 +453,7 @@ The Kotlin plugin provides language support in IntelliJ IDEA and Android Studio.
     <codeStyleSettingsProvider implementation="org.jetbrains.kotlin.idea.formatter.KotlinCodeStyleSettingsProvider"/>
     <langCodeStyleSettingsProvider implementation="org.jetbrains.kotlin.idea.formatter.KotlinLanguageCodeStyleSettingsProvider"/>
     <predefinedCodeStyle implementation="org.jetbrains.kotlin.idea.formatter.KotlinStyleGuideCodeStyle"/>
+    <predefinedCodeStyle implementation="org.jetbrains.kotlin.idea.formatter.KotlinObsoleteCodeStyle"/>
 
     <projectConfigurable instance="org.jetbrains.kotlin.idea.compiler.configuration.KotlinCompilerConfigurableTab"
                          id="project.kotlinCompiler"