Remove debug specific configurations from ComponentsConfiguration

Summary:
## Important
This is a "copy" of D52563388, which was reverted due to three classes that were still referring to the old configurations and somehow Sandcastle missed. I'm updating those references on top of this copy.

## Original Description
This diff removes debug specific configurations from `ComponentsConfiguration` in Litho into a new abstraction named `LithoDebugConfigurations`. The goal is that we move further into having `ComponentsConfiguration` to be more focused in internals/behaviors of Litho.

Reviewed By: adityasharat

Differential Revision: D52779201

fbshipit-source-id: 8f540efbe2691f7b8c22d1b199a14ff02f986c9c

Author: Fabio Carballo

litho-core/src/main/java/com/facebook/litho/Component.java

@@ -58,6 +58,7 @@
 import com.facebook.infer.annotation.ThreadSafe;
 import com.facebook.litho.annotations.EventHandlerRebindMode;
 import com.facebook.litho.config.ComponentsConfiguration;
+import com.facebook.litho.config.LithoDebugConfigurations;
 import com.facebook.litho.drawable.ComparableColorDrawable;
 import com.facebook.litho.drawable.ComparableDrawable;
 import com.facebook.rendercore.Equivalence;
@@ -2304,7 +2305,7 @@ static LinkedList<String> generateHierarchy(String globalKey) {
    */
   @Nullable
   private final AttributesHolder mDebugAttributesHolder =
-      ComponentsConfiguration.isDebugModeEnabled ? new AttributesHolder() : null;
+      LithoDebugConfigurations.isDebugModeEnabled ? new AttributesHolder() : null;
 
   @Override
   public <T> void setDebugAttributeKey(AttributeKey<T> attributeKey, T value) {

litho-core/src/main/java/com/facebook/litho/ComponentContextUtils.kt

@@ -18,6 +18,7 @@ package com.facebook.litho
 
 import android.content.Context
 import com.facebook.litho.config.ComponentsConfiguration
+import com.facebook.litho.config.LithoDebugConfigurations
 import com.facebook.rendercore.visibility.VisibilityBoundsTransformer
 
 object ComponentContextUtils {
@@ -37,7 +38,7 @@ object ComponentContextUtils {
         componentsConfig = ComponentsConfiguration.defaultInstance,
         areTransitionsEnabled = AnimationsDebug.areTransitionsEnabled(context),
         isVisibilityProcessingEnabled = true,
-        incrementalMountEnabled = !ComponentsConfiguration.isIncrementalMountGloballyDisabled,
+        incrementalMountEnabled = !LithoDebugConfigurations.isIncrementalMountGloballyDisabled,
         errorEventHandler = DefaultErrorEventHandler.INSTANCE,
         logTag = logTagToUse,
         logger = loggerToUse,

litho-core/src/main/java/com/facebook/litho/ComponentTree.java

@@ -74,6 +74,7 @@
 import com.facebook.infer.annotation.ThreadSafe;
 import com.facebook.litho.LithoLifecycleProvider.LithoLifecycle;
 import com.facebook.litho.config.ComponentsConfiguration;
+import com.facebook.litho.config.LithoDebugConfigurations;
 import com.facebook.litho.debug.AttributionUtils;
 import com.facebook.litho.debug.DebugOverlay;
 import com.facebook.litho.debug.LithoDebugEvent;
@@ -521,7 +522,7 @@ protected ComponentTree(Builder builder) {
             null,
             builder.parentTreeProps);
 
-    if (ComponentsConfiguration.isTimelineEnabled) {
+    if (LithoDebugConfigurations.isTimelineEnabled) {
       mTimeMachine = new DebugComponentTreeTimeMachine(this);
     } else {
       mTimeMachine = null;
@@ -559,7 +560,7 @@ protected ComponentTree(Builder builder) {
   }
 
   private static boolean incrementalMountGloballyDisabled() {
-    return ComponentsConfiguration.isIncrementalMountGloballyDisabled;
+    return LithoDebugConfigurations.isIncrementalMountGloballyDisabled;
   }
 
   /**

litho-core/src/main/java/com/facebook/litho/DebugDraw.kt

@@ -22,7 +22,7 @@ import android.graphics.Paint
 import android.graphics.Rect
 import android.graphics.drawable.Drawable
 import android.view.View
-import com.facebook.litho.config.ComponentsConfiguration
+import com.facebook.litho.config.LithoDebugConfigurations
 
 /** Draw operations used in developer options. */
 internal object DebugDraw {
@@ -56,10 +56,10 @@ internal object DebugDraw {
 
   @JvmStatic
   fun draw(host: ComponentHost, canvas: Canvas) {
-    if (ComponentsConfiguration.debugHighlightInteractiveBounds) {
+    if (LithoDebugConfigurations.debugHighlightInteractiveBounds) {
       highlightInteractiveBounds(host, canvas)
     }
-    if (ComponentsConfiguration.debugHighlightMountBounds) {
+    if (LithoDebugConfigurations.debugHighlightMountBounds) {
       highlightMountBounds(host, canvas)
     }
   }

litho-core/src/main/java/com/facebook/litho/DefaultComponentsReporter.kt

@@ -17,7 +17,7 @@
 package com.facebook.litho
 
 import android.util.Log
-import com.facebook.litho.config.ComponentsConfiguration
+import com.facebook.litho.config.LithoDebugConfigurations
 import com.facebook.rendercore.ErrorReporterDelegate
 import com.facebook.rendercore.LogLevel
 import java.lang.RuntimeException
@@ -59,7 +59,7 @@ open class DefaultComponentsReporter : ErrorReporterDelegate {
   }
 
   private fun applyOnInternalBuild(block: () -> Unit) {
-    if (ComponentsConfiguration.IS_INTERNAL_BUILD) {
+    if (LithoDebugConfigurations.isDebugModeEnabled) {
       block()
     }
   }

litho-core/src/main/java/com/facebook/litho/DefaultComponentsSystrace.kt

@@ -18,7 +18,7 @@ package com.facebook.litho
 
 import android.os.Build
 import android.os.Trace
-import com.facebook.litho.config.ComponentsConfiguration
+import com.facebook.litho.config.LithoDebugConfigurations
 import com.facebook.rendercore.RenderCoreSystrace
 import com.facebook.rendercore.Systracer
 import com.facebook.rendercore.Systracer.ArgsBuilder
@@ -57,7 +57,7 @@ open class DefaultComponentsSystrace : Systracer {
   }
 
   override fun isTracing(): Boolean =
-      ComponentsConfiguration.IS_INTERNAL_BUILD &&
+      LithoDebugConfigurations.isDebugModeEnabled &&
           Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2 &&
           (Build.VERSION.SDK_INT < Build.VERSION_CODES.Q || Trace.isEnabled())
 

litho-core/src/main/java/com/facebook/litho/LayoutState.java

@@ -33,6 +33,7 @@
 import com.facebook.litho.EndToEndTestingExtension.EndToEndTestingExtensionInput;
 import com.facebook.litho.LithoViewAttributesExtension.ViewAttributesInput;
 import com.facebook.litho.config.ComponentsConfiguration;
+import com.facebook.litho.config.LithoDebugConfigurations;
 import com.facebook.rendercore.LayoutCache;
 import com.facebook.rendercore.LayoutResult;
 import com.facebook.rendercore.MountItemsPool;
@@ -679,7 +680,8 @@ public TransitionId getRootTransitionId() {
 
   /** Debug-only: return a string representation of this LayoutState and its LayoutOutputs. */
   String dumpAsString() {
-    if (!ComponentsConfiguration.isDebugModeEnabled && !ComponentsConfiguration.isEndToEndTestRun) {
+    if (!LithoDebugConfigurations.isDebugModeEnabled
+        && !ComponentsConfiguration.isEndToEndTestRun) {
       throw new RuntimeException(
           "LayoutState#dumpAsString() should only be called in debug mode or from e2e tests!");
     }

litho-core/src/main/java/com/facebook/litho/LithoNode.kt

@@ -37,7 +37,7 @@ import com.facebook.infer.annotation.ThreadConfined
 import com.facebook.litho.CommonProps.DefaultLayoutProps
 import com.facebook.litho.Transition.TransitionKeyType
 import com.facebook.litho.annotations.ImportantForAccessibility
-import com.facebook.litho.config.ComponentsConfiguration
+import com.facebook.litho.config.LithoDebugConfigurations
 import com.facebook.litho.drawable.ComparableColorDrawable
 import com.facebook.rendercore.LayoutCache
 import com.facebook.rendercore.LayoutContext
@@ -103,7 +103,7 @@ open class LithoNode : Node<LithoLayoutContext>, Cloneable {
 
   val debugLayoutEditor: LayoutProps?
     get() {
-      if (ComponentsConfiguration.isDebugModeEnabled && debugLayoutProps == null) {
+      if (LithoDebugConfigurations.isDebugModeEnabled && debugLayoutProps == null) {
         debugLayoutProps = DefaultLayoutProps()
       }
       return debugLayoutProps
@@ -1470,7 +1470,7 @@ open class LithoNode : Node<LithoLayoutContext>, Cloneable {
     }
 
     private fun applyOverridesRecursive(node: LithoNode) {
-      if (ComponentsConfiguration.isDebugModeEnabled) {
+      if (LithoDebugConfigurations.isDebugModeEnabled) {
         DebugComponent.applyOverrides(node.tailComponentContext, node)
         for (i in 0 until node.childCount) {
           applyOverridesRecursive(node.getChildAt(i))

litho-core/src/main/java/com/facebook/litho/LithoNodeUtils.kt

@@ -24,7 +24,7 @@ import androidx.core.view.ViewCompat
 import com.facebook.litho.Component.MountType
 import com.facebook.litho.MountSpecLithoRenderUnit.UpdateState
 import com.facebook.litho.annotations.ImportantForAccessibility
-import com.facebook.litho.config.ComponentsConfiguration
+import com.facebook.litho.config.LithoDebugConfigurations
 import com.facebook.litho.drawable.BorderColorDrawable
 import com.facebook.rendercore.LayoutResult
 import com.facebook.rendercore.MountState
@@ -397,7 +397,7 @@ object LithoNodeUtils {
 
   @JvmStatic
   fun getDebugKey(componentKey: String?, @OutputUnitType outputUnitType: Int): String? =
-      if (ComponentsConfiguration.isDebugModeEnabled) {
+      if (LithoDebugConfigurations.isDebugModeEnabled) {
         null
       } else {
         when (outputUnitType) {

litho-core/src/main/java/com/facebook/litho/LithoReducer.kt

@@ -20,6 +20,7 @@ import android.graphics.Rect
 import androidx.collection.LongSparseArray
 import androidx.core.view.ViewCompat
 import com.facebook.litho.config.ComponentsConfiguration
+import com.facebook.litho.config.LithoDebugConfigurations
 import com.facebook.rendercore.LayoutResult
 import com.facebook.rendercore.MountState
 import com.facebook.rendercore.RenderTreeNode
@@ -130,7 +131,7 @@ object LithoReducer {
     layoutState.mLayoutResult = null
 
     // enabled for debugging and end to end tests
-    if (ComponentsConfiguration.isDebugModeEnabled || ComponentsConfiguration.isEndToEndTestRun) {
+    if (LithoDebugConfigurations.isDebugModeEnabled || ComponentsConfiguration.isEndToEndTestRun) {
       layoutState.mRoot = nodeForSaving
       layoutState.mLayoutResult = layoutResultForSaving
       return
@@ -902,7 +903,7 @@ object LithoReducer {
   private fun LithoNode.getDebugHierarchy(
       parentHierarchy: DebugHierarchy.Node? = null,
   ): DebugHierarchy.Node? {
-    if (!ComponentsConfiguration.isDebugHierarchyEnabled) {
+    if (!LithoDebugConfigurations.isDebugHierarchyEnabled) {
       return null
     }
     val infos: List<ScopedComponentInfo> = scopedComponentInfos

litho-core/src/main/java/com/facebook/litho/Resolver.kt

@@ -18,7 +18,7 @@ package com.facebook.litho
 
 import androidx.annotation.IntDef
 import androidx.annotation.VisibleForTesting
-import com.facebook.litho.config.ComponentsConfiguration
+import com.facebook.litho.config.LithoDebugConfigurations
 import com.facebook.litho.debug.LithoDebugEvent
 import com.facebook.litho.debug.LithoDebugEventAttributes
 import com.facebook.rendercore.debug.DebugEventDispatcher
@@ -378,7 +378,7 @@ object Resolver {
       c.treeProps = descendants
     }
 
-    if (ComponentsConfiguration.isDebugModeEnabled) {
+    if (LithoDebugConfigurations.isDebugModeEnabled) {
       DebugComponent.applyOverrides(c, component, c.globalKey)
     }
     return c

litho-core/src/main/java/com/facebook/litho/StateDebuggingUtils.kt

@@ -16,12 +16,12 @@
 
 package com.facebook.litho
 
-import com.facebook.litho.config.ComponentsConfiguration
+import com.facebook.litho.config.LithoDebugConfigurations
 
 /** Hosts API to debug state */
 val KStateContainer.state: List<Any?>
   get() =
-      if (ComponentsConfiguration.isDebugModeEnabled) {
+      if (LithoDebugConfigurations.isDebugModeEnabled) {
         states
       } else {
         error("State should only be read by debugging utilities.")

litho-core/src/main/java/com/facebook/litho/ThreadUtils.kt

@@ -21,6 +21,7 @@ import android.os.Process
 import androidx.annotation.IntDef
 import androidx.annotation.VisibleForTesting
 import com.facebook.litho.config.ComponentsConfiguration
+import com.facebook.litho.config.LithoDebugConfigurations
 
 /** Thread assertion utilities. */
 object ThreadUtils {
@@ -61,15 +62,15 @@ object ThreadUtils {
 
   @JvmStatic
   fun assertHoldsLock(lock: Any) {
-    if (!ComponentsConfiguration.IS_INTERNAL_BUILD) {
+    if (!LithoDebugConfigurations.isDebugModeEnabled) {
       return
     }
     check(Thread.holdsLock(lock)) { "This method should be called while holding the lock" }
   }
 
   @JvmStatic
   fun assertDoesntHoldLock(lock: Any) {
-    if (!ComponentsConfiguration.IS_INTERNAL_BUILD) {
+    if (!LithoDebugConfigurations.isDebugModeEnabled) {
       return
     }
     check(!Thread.holdsLock(lock)) { "This method should be called outside the lock." }

litho-core/src/main/java/com/facebook/litho/config/ComponentsConfiguration.kt

@@ -76,14 +76,31 @@ internal constructor(
 
   companion object {
 
-    @JvmField var defaultInstance: ComponentsConfiguration = ComponentsConfiguration()
+    /**
+     * This is just a proxy to [LithoDebugConfigurations.isDebugModeEnabled]. We have to keep it
+     * until we release a new oss version and we can refer to [LithoDebugConfigurations] directly on
+     * Flipper.
+     */
+    @Deprecated("Use the LithoDebugConfigurations instead")
+    var isDebugModeEnabled: Boolean
+      get() = LithoDebugConfigurations.isDebugModeEnabled
+      set(value) {
+        LithoDebugConfigurations.isDebugModeEnabled = value
+      }
 
     /**
-     * Indicates whether this is an internal build. Note that the implementation of `BuildConfig ` *
-     * that this class is compiled against may not be the one that is included in the APK. See:
-     * [android_build_config](http://facebook.github.io/buck/rule/android_build_config.html).
+     * This is just a proxy to [LithoDebugConfigurations.isDebugHierarchyEnabled]. We have to keep
+     * it until we release a new oss version and we can refer to [LithoDebugConfigurations] directly
+     * on Flipper.
      */
-    @JvmField val IS_INTERNAL_BUILD: Boolean = BuildConfig.IS_INTERNAL_BUILD
+    @Deprecated("Use the LithoDebugConfigurations instead")
+    var isDebugHierarchyEnabled: Boolean
+      get() = LithoDebugConfigurations.isDebugHierarchyEnabled
+      set(value) {
+        LithoDebugConfigurations.isDebugHierarchyEnabled = value
+      }
+
+    @JvmField var defaultInstance: ComponentsConfiguration = ComponentsConfiguration()
 
     /** Indicates that the incremental mount helper is required for this build. */
     @JvmField val USE_INCREMENTAL_MOUNT_HELPER: Boolean = BuildConfig.USE_INCREMENTAL_MOUNT_HELPER
@@ -105,21 +122,6 @@ internal constructor(
      */
     const val DEFAULT_CHANGE_SET_THREAD_PRIORITY: Int = 0
 
-    @JvmField var isDebugModeEnabled: Boolean = IS_INTERNAL_BUILD
-
-    /**
-     * Option to enabled debug mode. This will save extra data associated with each node and allow
-     * more info about the hierarchy to be retrieved. Used to enable stetho integration. It is
-     * highly discouraged to enable this in production builds. Due to how the Litho releases are
-     * distributed in open source IS_INTERNAL_BUILD will always be false. It is therefore required
-     * to override this value using your own application build configs. Recommended place for this
-     * is in a Application subclass onCreate() method.
-     */
-    @JvmField var isRenderInfoDebuggingEnabled: Boolean = isDebugModeEnabled
-
-    /** Lightweight tracking of component class hierarchy of MountItems. */
-    @JvmField var isDebugHierarchyEnabled: Boolean = false
-
     /**
      * Populates additional metadata to find mounted components at runtime. Defaults to the presence
      * of an
@@ -158,9 +160,6 @@ internal constructor(
      */
     @JvmField var computeRangeOnSyncLayout: Boolean = false
 
-    /** When `true`, disables incremental mount globally. */
-    @JvmField var isIncrementalMountGloballyDisabled: Boolean = false
-
     /** Keeps the litho layout result tree in the LayoutState. This will increase memory use. */
     @JvmField var keepLayoutResults: Boolean = false
 
@@ -173,10 +172,6 @@ internal constructor(
 
     @JvmField var hostComponentPoolSize: Int = 30
 
-    /** When `true` ComponentTree records state change snapshots */
-    @JvmField var isTimelineEnabled: Boolean = isRenderInfoDebuggingEnabled
-    @JvmField var timelineDocsLink: String? = null
-
     /** Skip checking for root component and tree-props while layout */
     @JvmField var isSkipRootCheckingEnabled: Boolean = false
     @JvmField var enableComputeLayoutAsyncAfterInsertion: Boolean = true
@@ -206,14 +201,7 @@ internal constructor(
     @JvmField var bindOnSameComponentTree: Boolean = true
     @JvmField var enableStateUpdatesBatching: Boolean = true
     @JvmField var componentsLogger: ComponentsLogger? = null
-
-    /** Debug option to highlight interactive areas in mounted components. */
-    @JvmField var debugHighlightInteractiveBounds: Boolean = false
-
-    /** Debug option to highlight mount bounds of mounted components. */
-    @JvmField var debugHighlightMountBounds: Boolean = false
     @JvmField var isEventHandlerRebindLoggingEnabled: Boolean = false
-    @JvmField var eventHandlerRebindLoggingSamplingRate: Int = 0
     @JvmField var isObjectTreePropEnabled: Boolean = false
 
     /**