Init using create-nitro-module

nitrogen/generated/android/kotlin/com/margelo/nitro/omni/HybridOmniSpec.kt

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+///
+/// HybridOmniSpec.kt
+/// This file was generated by nitrogen. DO NOT MODIFY THIS FILE.
+/// https://github.com/mrousavy/nitro
+/// Copyright © Marc Rousavy @ Margelo
+///
+
+package com.margelo.nitro.omni
+
+import androidx.annotation.Keep
+import com.facebook.jni.HybridData
+import com.facebook.proguard.annotations.DoNotStrip
+import com.margelo.nitro.core.HybridObject
+import com.margelo.nitro.views.HybridView
+
+/**
+ * A Kotlin class representing the Omni HybridObject.
+ * Implement this abstract class to create Kotlin-based instances of Omni.
+ */
+@DoNotStrip
+@Keep
+@Suppress(
+  "KotlinJniMissingFunction", "unused",
+  "RedundantSuppression", "RedundantUnitReturnType", "SimpleRedundantLet",
+  "LocalVariableName", "PropertyName", "PrivatePropertyName", "FunctionName"
+)
+abstract class HybridOmniSpec: HybridView() {
+  // Properties
+  @get:DoNotStrip
+  @get:Keep
+  @set:DoNotStrip
+  @set:Keep
+  abstract var isRed: Boolean
+
+  // Methods
+  
+
+  // Default implementation of `HybridObject.toString()`
+  override fun toString(): String {
+    return "[HybridObject Omni]"
+  }
+
+  // C++ backing class
+  @DoNotStrip
+  @Keep
+  protected open class CxxPart(javaPart: HybridOmniSpec): HybridObject.CxxPart(javaPart) {
+    // C++ JHybridOmniSpec::CxxPart::initHybrid(...)
+    external override fun initHybrid(): HybridData
+  }
+  override fun createCxxPart(): CxxPart {
+    return CxxPart(this)
+  }
+
+  companion object {
+    protected const val TAG = "HybridOmniSpec"
+  }
+}

nitrogen/generated/android/kotlin/com/margelo/nitro/omni/OmniOnLoad.kt

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+///
+/// OmniOnLoad.kt
+/// This file was generated by nitrogen. DO NOT MODIFY THIS FILE.
+/// https://github.com/mrousavy/nitro
+/// Copyright © Marc Rousavy @ Margelo
+///
+
+package com.margelo.nitro.omni
+
+import android.util.Log
+
+internal class OmniOnLoad {
+  companion object {
+    private const val TAG = "OmniOnLoad"
+    private var didLoad = false
+    /**
+     * Initializes the native part of "Omni".
+     * This method is idempotent and can be called more than once.
+     */
+    @JvmStatic
+    fun initializeNative() {
+      if (didLoad) return
+      try {
+        Log.i(TAG, "Loading Omni C++ library...")
+        System.loadLibrary("Omni")
+        Log.i(TAG, "Successfully loaded Omni C++ library!")
+        didLoad = true
+      } catch (e: Error) {
+        Log.e(TAG, "Failed to load Omni C++ library! Is it properly installed and linked? " +
+                    "Is the name correct? (see `CMakeLists.txt`, at `add_library(...)`)", e)
+        throw e
+      }
+    }
+  }
+}

nitrogen/generated/android/kotlin/com/margelo/nitro/omni/views/HybridOmniManager.kt

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+///
+/// HybridOmniManager.kt
+/// This file was generated by nitrogen. DO NOT MODIFY THIS FILE.
+/// https://github.com/mrousavy/nitro
+/// Copyright © Marc Rousavy @ Margelo
+///
+
+package com.margelo.nitro.omni.views
+
+import android.view.View
+import com.facebook.react.uimanager.ReactStylesDiffMap
+import com.facebook.react.uimanager.SimpleViewManager
+import com.facebook.react.uimanager.StateWrapper
+import com.facebook.react.uimanager.ThemedReactContext
+import com.margelo.nitro.R.id.associated_hybrid_view_tag
+import com.margelo.nitro.views.RecyclableView
+import com.omni.*
+
+/**
+ * Represents the React Native `ViewManager` for the "Omni" Nitro HybridView.
+ */
+public class HybridOmniManager: SimpleViewManager<View>() {
+  init {
+    if (RecyclableView::class.java.isAssignableFrom(HybridOmni::class.java)) {
+      // Enable view recycling
+      super.setupViewRecycling()
+    }
+  }
+
+  override fun getName(): String {
+    return "Omni"
+  }
+
+  override fun createViewInstance(reactContext: ThemedReactContext): View {
+    val hybridView = HybridOmni(reactContext)
+    val view = hybridView.view
+    view.setTag(associated_hybrid_view_tag, hybridView)
+    return view
+  }
+
+  override fun updateState(view: View, props: ReactStylesDiffMap, stateWrapper: StateWrapper): Any? {
+    val hybridView = getHybridView(view)
+      ?: throw Error("Couldn't find view $view in local views table!")
+
+    // 1. Update each prop individually
+    hybridView.beforeUpdate()
+    HybridOmniStateUpdater.updateViewProps(hybridView, stateWrapper)
+    hybridView.afterUpdate()
+
+    // 2. Continue in base View props
+    return super.updateState(view, props, stateWrapper)
+  }
+
+  override fun onDropViewInstance(view: View) {
+    val hybridView = getHybridView(view)
+    hybridView?.onDropView()
+    return super.onDropViewInstance(view)
+  }
+
+  protected override fun prepareToRecycleView(reactContext: ThemedReactContext, view: View): View? {
+    super.prepareToRecycleView(reactContext, view)
+    val hybridView = getHybridView(view)
+      ?: return null
+
+    @Suppress("USELESS_IS_CHECK")
+    if (hybridView is RecyclableView) {
+      // Recycle in it's implementation
+      hybridView.prepareForRecycle()
+
+      // Maybe update the view if it changed
+      return hybridView.view
+    } else {
+      return null
+    }
+  }
+
+  private fun getHybridView(view: View): HybridOmni? {
+    return view.getTag(associated_hybrid_view_tag) as? HybridOmni
+  }
+}

nitrogen/generated/android/kotlin/com/margelo/nitro/omni/views/HybridOmniStateUpdater.kt

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+///
+/// HybridOmniStateUpdater.kt
+/// This file was generated by nitrogen. DO NOT MODIFY THIS FILE.
+/// https://github.com/mrousavy/nitro
+/// Copyright © Marc Rousavy @ Margelo
+///
+
+package com.margelo.nitro.omni.views
+
+import com.facebook.react.uimanager.StateWrapper
+import com.margelo.nitro.omni.*
+
+internal class HybridOmniStateUpdater {
+  companion object {
+    /**
+     * Updates the props for [view] through C++.
+     * The [state] prop is expected to contain [view]'s props as wrapped Fabric state.
+     */
+    @Suppress("KotlinJniMissingFunction")
+    @JvmStatic
+    external fun updateViewProps(view: HybridOmniSpec, state: StateWrapper)
+  }
+}