KMT-879: Make org.jetbrains.compose.ui.tooling.preview.PreviewParameterProvider an actual implementation of androidx.compose.ui.tooling.preview.PreviewParameterProvider on Android (#5319)

components/ui-tooling-preview/library/build.gradle.kts

@@ -1,4 +1,3 @@
-import org.jetbrains.kotlin.gradle.ExperimentalKotlinGradlePluginApi
 import org.jetbrains.kotlin.gradle.targets.js.dsl.ExperimentalWasmDsl
 
 plugins {
@@ -31,6 +30,32 @@ kotlin {
     }
     macosX64()
     macosArm64()
+
+    applyDefaultHierarchyTemplate()
+
+    sourceSets {
+        val commonMain by getting
+
+        androidMain.dependencies {
+            api(libs.androidx.ui.tooling.preview)
+        }
+
+        val nonAndroidMain by creating {
+            dependsOn(commonMain)
+        }
+
+        val appleMain by getting
+        appleMain.dependsOn(nonAndroidMain)
+
+        val desktopMain by getting
+        desktopMain.dependsOn(nonAndroidMain)
+
+        val jsMain by getting
+        jsMain.dependsOn(nonAndroidMain)
+
+        val wasmJsMain by getting
+        wasmJsMain.dependsOn(nonAndroidMain)
+    }
 }
 
 android {

components/ui-tooling-preview/library/src/androidMain/kotlin/org/jetbrains/compose/ui/tooling/preview/PreviewParameter.android.kt

@@ -0,0 +1,23 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.compose.ui.tooling.preview
+
+/**
+ * Interface to be implemented by any provider of values that you want to be injected as @[Preview]
+ * parameters. This allows providing sample information for previews.
+ */
+actual typealias PreviewParameterProvider<T> = androidx.compose.ui.tooling.preview.PreviewParameterProvider<T>

components/ui-tooling-preview/library/src/commonMain/kotlin/org/jetbrains/compose/ui/tooling/preview/PreviewParameter.kt

@@ -22,7 +22,7 @@ import kotlin.reflect.KClass
  * Interface to be implemented by any provider of values that you want to be injected as @[Preview]
  * parameters. This allows providing sample information for previews.
  */
-interface PreviewParameterProvider<T> {
+expect interface PreviewParameterProvider<T> {
     /**
      * [Sequence] of values of type [T] to be passed as @[Preview] parameter.
      */
@@ -31,7 +31,7 @@ interface PreviewParameterProvider<T> {
     /**
      * Returns the number of elements in the [values] [Sequence].
      */
-    val count get() = values.count()
+    open val count: Int
 }
 
 /**

components/ui-tooling-preview/library/src/nonAndroidMain/kotlin/org/jetbrains/compose/ui/tooling/preview/PreviewParameter.nonAndroid.kt

@@ -0,0 +1,34 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.compose.ui.tooling.preview
+
+/**
+ * Interface to be implemented by any provider of values that you want to be injected as @[Preview]
+ * parameters. This allows providing sample information for previews.
+ */
+actual interface PreviewParameterProvider<T> {
+    /**
+     * [Sequence] of values of type [T] to be passed as @[Preview] parameter.
+     */
+    actual val values: Sequence<T>
+
+    /**
+     * Returns the number of elements in the [values] [Sequence].
+     */
+    actual val count: Int
+        get() = values.count()
+}