Android: Extract dependencies to Android plugin to extensions

plugins/android-extensions/android-extensions-idea/src/org/jetbrains/kotlin/android/model/AndroidModuleInfoProvider.kt

@@ -0,0 +1,64 @@
+/*
+ * 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.android.model
+
+import com.intellij.openapi.application.ApplicationManager
+import com.intellij.openapi.extensions.ExtensionPointName
+import com.intellij.openapi.extensions.Extensions
+import com.intellij.openapi.module.Module
+import com.intellij.openapi.module.ModuleUtilCore
+import com.intellij.openapi.vfs.VirtualFile
+import com.intellij.psi.PsiElement
+import java.io.File
+
+val Module.isAndroidModule
+
+    get() = AndroidModuleInfoProvider.getInstance(this)?.isAndroidModule() ?: false
+
+interface AndroidModuleInfoProvider {
+    companion object {
+        val EP_NAME = ExtensionPointName.create<AndroidModuleInfoProvider>("org.jetbrains.kotlin.android.model.androidModuleInfoProvider")
+
+        fun getInstance(module: Module): AndroidModuleInfoProvider? {
+            val extensionArea = Extensions.getArea(module)
+            if (!extensionArea.hasExtensionPoint(EP_NAME.name)) {
+                return null
+            }
+            return extensionArea.getExtensionPoint(EP_NAME).extension
+        }
+
+        fun getInstance(element: PsiElement): AndroidModuleInfoProvider? {
+            val module = ApplicationManager.getApplication().runReadAction<Module> {
+                ModuleUtilCore.findModuleForPsiElement(element)
+            }
+            return getInstance(module)
+        }
+    }
+
+    val module: Module
+
+    fun isAndroidModule(): Boolean
+    fun isGradleModule(): Boolean
+
+    fun getApplicationPackage(): String?
+
+    // For old Android Extensions
+    fun getMainSourceProvider(): SourceProviderMirror?
+    fun getFlavorSourceProviders(): List<SourceProviderMirror>
+    fun getAllResourceDirectories(): List<VirtualFile>
+
+    // For experimental Android Extensions
+    fun getApplicationResourceDirectories(createIfNecessary: Boolean): Collection<VirtualFile>
+    fun getAllSourceProviders(): List<SourceProviderMirror>
+    fun getActiveSourceProviders(): List<SourceProviderMirror>
+
+
+    interface SourceProviderMirror {
+        val name: String
+        val resDirectories: Collection<File>
+    }
+}
+

plugins/android-extensions/android-extensions-idea/src/org/jetbrains/kotlin/android/model/impl/AndroidModuleInfoProviderImpl.kt

@@ -0,0 +1,77 @@
+/*
+ * 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.android.model.impl
+
+import com.android.builder.model.SourceProvider
+import com.android.tools.idea.gradle.project.GradleProjectInfo
+import com.android.tools.idea.gradle.project.model.AndroidModuleModel
+import com.intellij.openapi.module.Module
+import com.intellij.openapi.vfs.VirtualFile
+import org.jetbrains.android.facet.AndroidFacet
+import org.jetbrains.kotlin.android.model.AndroidModuleInfoProvider
+import java.io.File
+
+class AndroidModuleInfoProviderImpl(override val module: Module) : AndroidModuleInfoProvider {
+    private val androidFacet: AndroidFacet?
+        get() = AndroidFacet.getInstance(module)
+
+    private val androidModuleModel: AndroidModuleModel?
+        get() = AndroidModuleModel.get(module)
+
+    override fun isAndroidModule() = androidFacet != null
+    override fun isGradleModule() = GradleProjectInfo.getInstance(module.project).isBuildWithGradle
+
+    override fun getAllResourceDirectories(): List<VirtualFile> {
+        return androidFacet?.allResourceDirectories ?: emptyList()
+    }
+
+    override fun getApplicationPackage() = androidFacet?.manifest?.`package`?.toString()
+
+    override fun getMainSourceProvider(): AndroidModuleInfoProvider.SourceProviderMirror? {
+        return androidFacet?.mainSourceProvider?.let(::SourceProviderMirrorImpl)
+    }
+
+    override fun getApplicationResourceDirectories(createIfNecessary: Boolean): Collection<VirtualFile> {
+        return androidFacet?.getAppResources(createIfNecessary)?.resourceDirs ?: emptyList()
+    }
+
+    override fun getAllSourceProviders(): List<AndroidModuleInfoProvider.SourceProviderMirror> {
+        val androidModuleModel = this.androidModuleModel ?: return emptyList()
+        return androidModuleModel.allSourceProviders.map(::SourceProviderMirrorImpl)
+    }
+
+    override fun getActiveSourceProviders(): List<AndroidModuleInfoProvider.SourceProviderMirror> {
+        val androidModuleModel = this.androidModuleModel ?: return emptyList()
+        return androidModuleModel.activeSourceProviders.map(::SourceProviderMirrorImpl)
+    }
+
+    override fun getFlavorSourceProviders(): List<AndroidModuleInfoProvider.SourceProviderMirror> {
+        val androidModuleModel = this.androidModuleModel ?: return emptyList()
+
+        val getFlavorSourceProvidersMethod = try {
+            AndroidFacet::class.java.getMethod("getFlavorSourceProviders")
+        } catch (e: NoSuchMethodException) {
+            null
+        }
+
+        return if (getFlavorSourceProvidersMethod != null) {
+            @Suppress("UNCHECKED_CAST")
+            val sourceProviders = getFlavorSourceProvidersMethod.invoke(androidFacet) as? List<SourceProvider>
+            sourceProviders?.map(::SourceProviderMirrorImpl) ?: emptyList()
+        } else {
+            androidModuleModel.flavorSourceProviders.map(::SourceProviderMirrorImpl)
+        }
+    }
+
+    private class SourceProviderMirrorImpl(val sourceProvider: SourceProvider) :
+        AndroidModuleInfoProvider.SourceProviderMirror {
+        override val name: String
+            get() = sourceProvider.name
+
+        override val resDirectories: Collection<File>
+            get() = sourceProvider.resDirectories
+    }
+}

plugins/android-extensions/android-extensions-idea/src/org/jetbrains/kotlin/android/parcel/quickfixes/ParcelableAddSupertypeQuickfix.kt

@@ -16,7 +16,7 @@
 
 package org.jetbrains.kotlin.android.parcel.quickfixes
 
-import com.android.SdkConstants.CLASS_PARCELABLE
+import org.jetbrains.kotlin.android.parcel.ANDROID_PARCELABLE_CLASS_FQNAME
 import org.jetbrains.kotlin.psi.*
 
 class ParcelableAddSupertypeQuickfix(clazz: KtClassOrObject) : AbstractParcelableQuickFix<KtClassOrObject>(clazz) {
@@ -24,6 +24,7 @@ class ParcelableAddSupertypeQuickfix(clazz: KtClassOrObject) : AbstractParcelabl
     override fun getText() = "Add ''Parcelable'' supertype"
 
     override fun invoke(ktPsiFactory: KtPsiFactory, element: KtClassOrObject) {
-        element.addSuperTypeListEntry(ktPsiFactory.createSuperTypeEntry(CLASS_PARCELABLE)).shortenReferences()
+        val supertypeName = ANDROID_PARCELABLE_CLASS_FQNAME.asString()
+        element.addSuperTypeListEntry(ktPsiFactory.createSuperTypeEntry(supertypeName)).shortenReferences()
     }
 }

plugins/android-extensions/android-extensions-idea/src/org/jetbrains/kotlin/android/synthetic/idea/AndroidSimpleNameReferenceExtension.kt

@@ -19,8 +19,7 @@ package org.jetbrains.kotlin.android.synthetic.idea
 import com.intellij.psi.PsiElement
 import com.intellij.psi.xml.XmlAttributeValue
 import com.intellij.psi.xml.XmlFile
-import org.jetbrains.android.facet.AndroidFacet
-import org.jetbrains.android.util.AndroidResourceUtil
+import org.jetbrains.kotlin.android.model.AndroidModuleInfoProvider
 import org.jetbrains.kotlin.android.synthetic.AndroidConst
 import org.jetbrains.kotlin.android.synthetic.androidIdToName
 import org.jetbrains.kotlin.idea.references.KtSimpleNameReference
@@ -41,7 +40,7 @@ class AndroidSimpleNameReferenceExtension : SimpleNameReferenceExtension {
 
     override fun handleElementRename(reference: KtSimpleNameReference, psiFactory: KtPsiFactory, newElementName: String): PsiElement? {
         val resolvedElement = reference.resolve()
-        if (resolvedElement is XmlAttributeValue && AndroidResourceUtil.isIdDeclaration(resolvedElement)) {
+        if (resolvedElement is XmlAttributeValue && isIdDeclaration(resolvedElement)) {
             val newSyntheticPropertyName = androidIdToName(newElementName) ?: return null
             return psiFactory.createNameIdentifier(newSyntheticPropertyName.name)
         }
@@ -52,6 +51,8 @@ class AndroidSimpleNameReferenceExtension : SimpleNameReferenceExtension {
         return null
     }
 
+    private fun isIdDeclaration(declaration: XmlAttributeValue) = declaration.value?.startsWith("@+id/") ?: false
+
     private fun KtSimpleNameReference.isReferenceToXmlFile(xmlFile: XmlFile): Boolean {
         if (!isLayoutPackageIdentifier(this)) {
             return false
@@ -67,7 +68,7 @@ class AndroidSimpleNameReferenceExtension : SimpleNameReferenceExtension {
             return false
         }
 
-        val resourceDirectories = AndroidFacet.getInstance(element)?.allResourceDirectories ?: return false
+        val resourceDirectories = AndroidModuleInfoProvider.getInstance(element)?.getAllResourceDirectories() ?: return false
         val resourceDirectory = virtualFile.parent?.parent ?: return false
         return resourceDirectories.any { it == resourceDirectory }
     }

plugins/android-extensions/android-extensions-idea/src/org/jetbrains/kotlin/android/synthetic/idea/ExperimentalUtils.kt

@@ -19,8 +19,9 @@ package org.jetbrains.kotlin.android.synthetic.idea
 import com.intellij.openapi.application.ApplicationManager
 import com.intellij.openapi.module.Module
 import kotlinx.android.extensions.CacheImplementation
-import org.jetbrains.android.facet.AndroidFacet
 import org.jetbrains.kotlin.analyzer.ModuleInfo
+import org.jetbrains.kotlin.android.model.AndroidModuleInfoProvider
+import org.jetbrains.kotlin.android.model.isAndroidModule
 import org.jetbrains.kotlin.android.synthetic.AndroidCommandLineProcessor.Companion.ANDROID_COMPILER_PLUGIN_ID
 import org.jetbrains.kotlin.android.synthetic.AndroidCommandLineProcessor.Companion.EXPERIMENTAL_OPTION
 import org.jetbrains.kotlin.android.synthetic.AndroidCommandLineProcessor.Companion.ENABLED_OPTION
@@ -46,7 +47,7 @@ private fun Module.getOptionValueInFacet(option: CliOption): String? {
 }
 
 private fun isTestMode(module: Module): Boolean {
-    return ApplicationManager.getApplication().isUnitTestMode && AndroidFacet.getInstance(module) != null
+    return ApplicationManager.getApplication().isUnitTestMode && module.isAndroidModule
 }
 
 internal val Module.androidExtensionsIsEnabled: Boolean

plugins/android-extensions/android-extensions-idea/src/org/jetbrains/kotlin/android/synthetic/idea/res/IDEAndroidLayoutXmlFileManager.kt

@@ -16,15 +16,14 @@
 
 package org.jetbrains.kotlin.android.synthetic.idea.res
 
-import com.android.builder.model.SourceProvider
-import com.android.tools.idea.gradle.project.model.AndroidModuleModel
 import com.intellij.openapi.module.Module
 import com.intellij.openapi.roots.ProjectRootModificationTracker
 import com.intellij.psi.PsiElement
 import com.intellij.psi.impl.PsiTreeChangePreprocessor
 import com.intellij.psi.util.CachedValue
 import com.intellij.psi.util.CachedValueProvider
-import org.jetbrains.android.facet.AndroidFacet
+import org.jetbrains.kotlin.android.model.AndroidModuleInfoProvider
+import org.jetbrains.kotlin.android.model.AndroidModuleInfoProvider.SourceProviderMirror
 import org.jetbrains.kotlin.android.synthetic.AndroidConst.SYNTHETIC_PACKAGE_PATH_LENGTH
 import org.jetbrains.kotlin.android.synthetic.idea.AndroidPsiTreeChangePreprocessor
 import org.jetbrains.kotlin.android.synthetic.idea.AndroidXmlVisitor
@@ -37,7 +36,7 @@ import org.jetbrains.kotlin.utils.addToStdlib.firstIsInstance
 
 class IDEAndroidLayoutXmlFileManager(val module: Module) : AndroidLayoutXmlFileManager(module.project) {
     override val androidModule: AndroidModule?
-        get() = AndroidFacet.getInstance(module)?.let { getAndroidModuleInfo(it) }
+        get() = AndroidModuleInfoProvider.getInstance(module)?.let { getAndroidModuleInfo(it) }
 
     @Volatile
     private var _moduleData: CachedValue<AndroidModuleData>? = null
@@ -108,56 +107,45 @@ class IDEAndroidLayoutXmlFileManager(val module: Module) : AndroidLayoutXmlFileM
         return listOf()
     }
 
-    private fun SourceProvider.toVariant() = AndroidVariant(name, resDirectories.map { it.canonicalPath })
+    private fun SourceProviderMirror.toVariant() = AndroidVariant(name, resDirectories.map { it.canonicalPath })
 
-    private fun getAndroidModuleInfo(androidFacet: AndroidFacet): AndroidModule? {
-        if (androidFacet.module.androidExtensionsIsExperimental) {
-            return getAndroidModuleInfoExperimental(androidFacet)
+    private fun getAndroidModuleInfo(androidInfoProvider: AndroidModuleInfoProvider): AndroidModule? {
+        if (androidInfoProvider.module.androidExtensionsIsExperimental) {
+            return getAndroidModuleInfoExperimental(androidInfoProvider)
         }
 
-        val applicationPackage = androidFacet.manifest?.`package`?.toString()
+        val applicationPackage = androidInfoProvider.getApplicationPackage()
 
         if (applicationPackage != null) {
-            val mainVariant = androidFacet.mainSourceProvider.toVariant()
+            val mainVariant = androidInfoProvider.getMainSourceProvider()?.toVariant()
+            val variantsForFlavorts = androidInfoProvider.getFlavorSourceProviders().map { it.toVariant() }
+            val allVariants = listOfNotNull(mainVariant) + variantsForFlavorts
 
-            val method = try { androidFacet::class.java.getMethod("getFlavorSourceProviders") } catch (e: NoSuchMethodException) { null }
-            val variants: List<AndroidVariant>? = if (method != null) {
-                val sourceProviders = method.invoke(androidFacet) as List<SourceProvider>?
-                sourceProviders?.map { it.toVariant() } ?: listOf()
-            }
-            else {
-                val model = AndroidModuleModel.get(androidFacet.module)
-                model?.flavorSourceProviders?.map { it.toVariant() } ?: listOf(androidFacet.mainSourceProvider.toVariant())
-            }
-
-            if (variants != null) {
-                return AndroidModule(applicationPackage, listOf(mainVariant) + variants)
+            if (allVariants.isNotEmpty()) {
+                return AndroidModule(applicationPackage, allVariants)
             }
         }
         return null
     }
 
-    private fun getAndroidModuleInfoExperimental(androidFacet: AndroidFacet): AndroidModule? {
-        val applicationPackage = androidFacet.manifest?.`package`?.toString() ?: return null
-
-        val allResDirectories = androidFacet.getAppResources(true)?.resourceDirs.orEmpty().mapNotNull { it.canonicalPath }
+    private fun getAndroidModuleInfoExperimental(androidFacet: AndroidModuleInfoProvider): AndroidModule? {
+        val applicationPackage = androidFacet.getApplicationPackage() ?: return null
+        val appResourceDirectories = androidFacet.getApplicationResourceDirectories(true).mapNotNull { it.canonicalPath }
 
         val resDirectoriesForMainVariant = androidFacet.run {
-            val resDirsFromSourceProviders = AndroidModuleModel.get(this.module)?.allSourceProviders.orEmpty()
-                    .filter { it.name != "main" }
-                    .flatMap { it.resDirectories }
-                    .map { it.canonicalPath }
+            val resDirsFromSourceProviders = androidFacet.getAllSourceProviders()
+                .filter { it.name != "main" }
+                .flatMap { it.resDirectories }
+                .map { it.canonicalPath }
 
-            allResDirectories - resDirsFromSourceProviders
+            appResourceDirectories - resDirsFromSourceProviders
         }
 
         val variants = mutableListOf(AndroidVariant("main", resDirectoriesForMainVariant))
 
-        AndroidModuleModel.get(androidFacet.module)?.let { androidGradleModel ->
-            androidGradleModel.activeSourceProviders.filter { it.name != "main" }.forEach { sourceProvider ->
-                variants += sourceProvider.toVariant()
-            }
-        }
+        androidFacet.getActiveSourceProviders()
+            .filter { it.name != "main" }
+            .forEach { sourceProvider -> variants += sourceProvider.toVariant() }
 
         return AndroidModule(applicationPackage, variants)
     }

plugins/android-extensions/android-extensions-idea/src/org/jetbrains/kotlin/android/synthetic/idea/res/IDEAndroidPackageFragmentProviderExtension.kt

@@ -16,12 +16,12 @@
 
 package org.jetbrains.kotlin.android.synthetic.idea.res
 
-import com.intellij.openapi.application.ApplicationManager
 import com.intellij.openapi.module.Module
 import com.intellij.openapi.module.ModuleServiceManager
 import com.intellij.openapi.project.Project
-import org.jetbrains.android.facet.AndroidFacet
 import org.jetbrains.kotlin.analyzer.ModuleInfo
+import org.jetbrains.kotlin.android.model.AndroidModuleInfoProvider
+import org.jetbrains.kotlin.android.model.isAndroidModule
 import org.jetbrains.kotlin.android.synthetic.idea.androidExtensionsIsEnabled
 import org.jetbrains.kotlin.android.synthetic.idea.androidExtensionsIsExperimental
 import org.jetbrains.kotlin.android.synthetic.res.AndroidLayoutXmlFileManager
@@ -36,14 +36,10 @@ class IDEAndroidPackageFragmentProviderExtension(val project: Project) : Android
     override fun getLayoutXmlFileManager(project: Project, moduleInfo: ModuleInfo?): AndroidLayoutXmlFileManager? {
         val moduleSourceInfo = moduleInfo as? ModuleSourceInfo ?: return null
         val module = moduleSourceInfo.module
-        if (!isAndroidExtensionsEnabled(module) && !isTestMode(module)) return null
+        if (!isAndroidExtensionsEnabled(module)) return null
         return ModuleServiceManager.getService(module, AndroidLayoutXmlFileManager::class.java)
     }
 
-    private fun isTestMode(module: Module): Boolean {
-        return ApplicationManager.getApplication().isUnitTestMode && AndroidFacet.getInstance(module) != null
-    }
-
     private fun isAndroidExtensionsEnabled(module: Module): Boolean {
         // Android Extensions should be always enabled for Android/JPS
         if (isLegacyIdeaAndroidModule(module)) return true
@@ -51,7 +47,7 @@ class IDEAndroidPackageFragmentProviderExtension(val project: Project) : Android
     }
 
     private fun isLegacyIdeaAndroidModule(module: Module): Boolean {
-        val facet = AndroidFacet.getInstance(module)
-        return facet != null && !facet.requiresAndroidModel()
+        val infoProvider = AndroidModuleInfoProvider.getInstance(module) ?: return false
+        return infoProvider.isAndroidModule() && !infoProvider.isGradleModule()
     }
 }

plugins/android-extensions/android-extensions-jps/build.gradle.kts

@@ -10,7 +10,7 @@ dependencies {
     compile(project(":compiler:util"))
     compile(project(":jps-plugin"))
     compile(project(":plugins:android-extensions-compiler"))
-    compileOnly(intellijDep()) { includeJars("openapi", "jps-builders") }
+    compileOnly(intellijDep()) { includeJars("openapi", "jps-builders", "jps-model", "jdom") }
     compileOnly(intellijPluginDep("android")) { includeJars("jps/android-jps-plugin") }
     compile(intellijPluginDep("android")) { includeJars("jps/android-jps-plugin") }
 

plugins/android-extensions/android-extensions-jps/src/KotlinAndroidJpsPlugin.kt

@@ -17,7 +17,7 @@
 package org.jetbrains.kotlin.android.jps
 
 import com.intellij.util.PathUtil
-import org.jetbrains.jps.android.AndroidJpsUtil
+import org.jetbrains.jps.android.model.base.AndroidExtensionsDataProvider
 import org.jetbrains.jps.incremental.CompileContext
 import org.jetbrains.jps.incremental.ModuleBuildTarget
 import org.jetbrains.jps.model.module.JpsModule
@@ -37,23 +37,22 @@ class KotlinAndroidJpsPlugin : KotlinJpsCompilerArgumentsProvider {
 
         return if (resPath != null && applicationId != null) {
             listOf(
-                    getPluginOptionString(pluginId, VARIANT_OPTION_NAME, "main;$resPath"),
-                    getPluginOptionString(pluginId, PACKAGE_OPTION_NAME, applicationId))
-        }
-        else emptyList()
+                getPluginOptionString(pluginId, VARIANT_OPTION_NAME, "main;$resPath"),
+                getPluginOptionString(pluginId, PACKAGE_OPTION_NAME, applicationId)
+            )
+        } else emptyList()
     }
 
     private fun isAndroidModuleWithoutGradle(module: JpsModule): Boolean {
-        val androidFacet = AndroidJpsUtil.getExtension(module) ?: return false
-        return !androidFacet.isGradleProject
+        val androidFacet = AndroidExtensionsDataProvider.getExtension(module) ?: return false
+        return !androidFacet.isGradleProject()
     }
 
     private fun hasAndroidJpsPlugin(): Boolean {
         try {
             Class.forName(ANDROID_JPS_UTIL_CLASS_FQNAME)
             return true
-        }
-        catch (e: ClassNotFoundException) {
+        } catch (e: ClassNotFoundException) {
             return false
         }
     }
@@ -78,35 +77,31 @@ class KotlinAndroidJpsPlugin : KotlinJpsCompilerArgumentsProvider {
             }
 
             listOf(compilerPluginJar.absolutePath)
-        }
-        else emptyList()
+        } else emptyList()
     }
 
     private fun getAndroidResPath(module: JpsModule): String? {
-        val extension = AndroidJpsUtil.getExtension(module) ?: return null
-        return AndroidJpsUtil.getResourceDirForCompilationPath(extension)?.absolutePath
+        return AndroidExtensionsDataProvider.getExtension(module)?.getResourceDirForCompilationPath()?.absolutePath
     }
 
     private fun getAndroidManifest(module: JpsModule): File? {
-        val extension = AndroidJpsUtil.getExtension(module) ?: return null
-        return AndroidJpsUtil.getManifestFileForCompilationPath(extension)
+        return AndroidExtensionsDataProvider.getExtension(module)?.getManifestFileForCompilationPath()
     }
 
     companion object {
-        private val ANDROID_JPS_UTIL_CLASS_FQNAME = "org.jetbrains.jps.android.AndroidJpsUtil"
+        private const val ANDROID_JPS_UTIL_CLASS_FQNAME = "org.jetbrains.jps.android.AndroidJpsUtil"
 
-        private val JAR_FILE_NAME = "android-extensions-compiler.jar"
-        private val ANDROID_COMPILER_PLUGIN_ID = "org.jetbrains.kotlin.android"
+        private const val JAR_FILE_NAME = "android-extensions-compiler.jar"
+        private const val ANDROID_COMPILER_PLUGIN_ID = "org.jetbrains.kotlin.android"
 
-        private val VARIANT_OPTION_NAME = "variant"
-        private val PACKAGE_OPTION_NAME = "package"
+        private const val VARIANT_OPTION_NAME = "variant"
+        private const val PACKAGE_OPTION_NAME = "package"
 
         private fun getApplicationPackageFromManifest(manifestFile: File): String? {
-            try {
-                return manifestFile.parseXml().documentElement.getAttribute("package")
-            }
-            catch (e: Exception) {
-                return null
+            return try {
+                manifestFile.parseXml().documentElement.getAttribute("package")
+            } catch (e: Exception) {
+                null
             }
         }
 

plugins/android-extensions/android-extensions-jps/src/META-INF/services/org.jetbrains.jps.model.serialization.JpsModelSerializerExtension

@@ -0,0 +1 @@
+org.jetbrains.jps.android.model.base.impl.AndroidExtensionDataProviderJpsModelSerializerExtension

plugins/android-extensions/android-extensions-jps/src/extensions/AndroidExtensionsDataProvider.kt

@@ -0,0 +1,27 @@
+/*
+ * 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.jps.android.model.base
+
+import org.jetbrains.jps.model.JpsElement
+import org.jetbrains.jps.model.ex.JpsElementChildRoleBase
+import org.jetbrains.jps.model.module.JpsModule
+import java.io.File
+
+interface AndroidExtensionsDataProvider : JpsElement {
+    companion object {
+        val KIND: JpsElementChildRoleBase<AndroidExtensionsDataProvider> =
+            JpsElementChildRoleBase.create<AndroidExtensionsDataProvider>("android extensions data provider")
+
+        fun getExtension(module: JpsModule): AndroidExtensionsDataProvider? {
+            return module.container.getChild(KIND)
+        }
+    }
+
+    fun isGradleProject(): Boolean
+    fun getResourceDirForCompilationPath(): File?
+    fun getManifestFileForCompilationPath(): File?
+}
+

plugins/android-extensions/android-extensions-jps/src/extensions/impl/AndroidExtensionDataProviderJpsModelSerializerExtension.kt

@@ -0,0 +1,17 @@
+/*
+ * 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.jps.android.model.base.impl
+
+import org.jdom.Element
+import org.jetbrains.jps.android.model.base.AndroidExtensionsDataProvider
+import org.jetbrains.jps.model.module.JpsModule
+import org.jetbrains.jps.model.serialization.JpsModelSerializerExtension
+
+class AndroidExtensionDataProviderJpsModelSerializerExtension : JpsModelSerializerExtension() {
+    override fun loadModuleOptions(module: JpsModule, rootElement: Element) {
+        module.container.setChild(AndroidExtensionsDataProvider.KIND, AndroidExtensionsDataProviderImpl())
+    }
+}

plugins/android-extensions/android-extensions-jps/src/extensions/impl/AndroidExtensionsDataProviderImpl.kt

@@ -0,0 +1,43 @@
+/*
+ * 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.jps.android.model.base.impl
+
+import org.jetbrains.jps.android.AndroidJpsUtil
+import org.jetbrains.jps.android.model.base.AndroidExtensionsDataProvider
+import org.jetbrains.jps.model.ex.JpsElementBase
+import org.jetbrains.jps.model.module.JpsModule
+import java.io.File
+
+class AndroidExtensionsDataProviderImpl : JpsElementBase<AndroidExtensionsDataProviderImpl>(),
+    AndroidExtensionsDataProvider {
+    private val module
+        get() = super.getParent() as JpsModule
+
+    override fun applyChanges(modified: AndroidExtensionsDataProviderImpl) {
+        fireElementChanged()
+    }
+
+    override fun createCopy(): AndroidExtensionsDataProviderImpl {
+        return AndroidExtensionsDataProviderImpl()
+    }
+
+    private val androidExtension
+        get() = AndroidJpsUtil.getExtension(module)
+
+    override fun isGradleProject(): Boolean {
+        return androidExtension?.isGradleProject ?: false
+    }
+
+    override fun getResourceDirForCompilationPath(): File? {
+        val androidExtension = this.androidExtension ?: return null
+        return AndroidJpsUtil.getResourceDirForCompilationPath(androidExtension)
+    }
+
+    override fun getManifestFileForCompilationPath(): File? {
+        val androidExtension = this.androidExtension ?: return null
+        return AndroidJpsUtil.getManifestFileForCompilationPath(androidExtension)
+    }
+}