Merge pull request #64 from porokoro/android-and-custom-sources

Android support and custom sources

1 files changed, 38 insertions, 0 deletions

diff --git a/dokka-android-gradle-plugin/src/main/kotlin/main.kt b/dokka-android-gradle-plugin/src/main/kotlin/main.kt
new file mode 100644
index 00000000..9a92e2a2
--- /dev/null
+++ b/dokka-android-gradle-plugin/src/main/kotlin/main.kt
@@ -0,0 +1,38 @@
+package org.jetbrains.dokka.gradle
+
+import com.android.build.gradle.LibraryExtension
+import org.gradle.api.Plugin
+import org.gradle.api.Project
+import org.gradle.api.tasks.SourceSet
+import java.io.File
+
+open class DokkaAndroidPlugin : Plugin<Project> {
+    override fun apply(project: Project) {
+        project.tasks.create("dokka", DokkaAndroidTask::class.java).apply {
+            moduleName = project.name
+            outputDirectory = File(project.buildDir, "dokka").absolutePath
+        }
+    }
+}
+
+open class DokkaAndroidTask : DokkaTask() {
+    override val sdkProvider: SdkProvider? = AndroidSdkProvider(project)
+}
+
+private class AndroidSdkProvider(private val project: Project) : SdkProvider {
+    private val ext by lazy { project.extensions.getByType(LibraryExtension::class.java) }
+
+    override val name: String = "android"
+
+    override val isValid: Boolean
+        get() = project.plugins.hasPlugin("com.android.library")
+
+    override val classpath: List<File>
+        get() = ext.bootClasspath
+
+    override val sourceDirs: Set<File>?
+        get() {
+            val sourceSet = ext.sourceSets.findByName(SourceSet.MAIN_SOURCE_SET_NAME)
+            return sourceSet?.java?.srcDirs
+        }
+}