Expose debug options (#630)

* Expose MapWidgetDebugOptions

* Add debug options example

* lint

* Update CHANGELOG.md

Co-authored-by: Patrick Leonard <pjleonard37@users.noreply.github.com>

* Add bottom padding to debug options FAB

* Add debug options badge

---------

Co-authored-by: Patrick Leonard <pjleonard37@users.noreply.github.com>

Author: evil159

CHANGELOG.md

@@ -7,6 +7,7 @@
 * Support local assets for 3D puck and `ModelLayer`. To use a local assets, please specify it with `asset://` scheme in the uri.
 * Fix map view crashing upon host activity destruction when using a cached Flutter engine.
 * Fix a rare crash happening when map widget is being disposed.
+* `MapDebugOptions` is superseded by `MapWidgetDebugOptions`, expanding existing debug options with the new `light`, `camera`, and `padding` debug options in addition to the new Android-specific options: `layers2DWireframe` and `layers3DWireframe`.
 
 ### 2.1.0
 

android/src/main/kotlin/com/mapbox/maps/mapbox_maps/Extentions.kt

@@ -10,6 +10,7 @@ import com.mapbox.common.TileRegionError
 import com.mapbox.geojson.*
 import com.mapbox.maps.EdgeInsets
 import com.mapbox.maps.StylePackError
+import com.mapbox.maps.debugoptions.MapViewDebugOptions
 import com.mapbox.maps.extension.style.expressions.dsl.generated.min
 import com.mapbox.maps.extension.style.layers.properties.generated.ProjectionName
 import com.mapbox.maps.extension.style.light.LightPosition
@@ -26,6 +27,25 @@ import java.io.ByteArrayOutputStream
 
 // FLT to Android
 
+fun _MapWidgetDebugOptions.toMapViewDebugOptions(): MapViewDebugOptions {
+  return when (this) {
+    _MapWidgetDebugOptions.TILE_BORDERS -> MapViewDebugOptions.TILE_BORDERS
+    _MapWidgetDebugOptions.PARSE_STATUS -> MapViewDebugOptions.PARSE_STATUS
+    _MapWidgetDebugOptions.TIMESTAMPS -> MapViewDebugOptions.TIMESTAMPS
+    _MapWidgetDebugOptions.COLLISION -> MapViewDebugOptions.COLLISION
+    _MapWidgetDebugOptions.OVERDRAW -> MapViewDebugOptions.OVERDRAW
+    _MapWidgetDebugOptions.STENCIL_CLIP -> MapViewDebugOptions.STENCIL_CLIP
+    _MapWidgetDebugOptions.DEPTH_BUFFER -> MapViewDebugOptions.DEPTH_BUFFER
+    _MapWidgetDebugOptions.MODEL_BOUNDS -> MapViewDebugOptions.MODEL_BOUNDS
+    _MapWidgetDebugOptions.TERRAIN_WIREFRAME -> MapViewDebugOptions.TERRAIN_WIREFRAME
+    _MapWidgetDebugOptions.LAYERS2DWIREFRAME -> MapViewDebugOptions.LAYERS2_DWIREFRAME
+    _MapWidgetDebugOptions.LAYERS3DWIREFRAME -> MapViewDebugOptions.LAYERS3_DWIREFRAME
+    _MapWidgetDebugOptions.LIGHT -> MapViewDebugOptions.LIGHT
+    _MapWidgetDebugOptions.CAMERA -> MapViewDebugOptions.CAMERA
+    _MapWidgetDebugOptions.PADDING -> MapViewDebugOptions.PADDING
+  }
+}
+
 fun GlyphsRasterizationMode.toGlyphsRasterizationMode(): com.mapbox.maps.GlyphsRasterizationMode {
   return when (this) {
     GlyphsRasterizationMode.NO_GLYPHS_RASTERIZED_LOCALLY -> com.mapbox.maps.GlyphsRasterizationMode.NO_GLYPHS_RASTERIZED_LOCALLY
@@ -376,6 +396,26 @@ fun Number.toDevicePixels(context: Context): Float {
 
 // Android to FLT
 
+fun MapViewDebugOptions.toFLTDebugOptions(): _MapWidgetDebugOptions? {
+  return when (this) {
+    MapViewDebugOptions.TILE_BORDERS -> _MapWidgetDebugOptions.TILE_BORDERS
+    MapViewDebugOptions.PARSE_STATUS -> _MapWidgetDebugOptions.PARSE_STATUS
+    MapViewDebugOptions.TIMESTAMPS -> _MapWidgetDebugOptions.TIMESTAMPS
+    MapViewDebugOptions.COLLISION -> _MapWidgetDebugOptions.COLLISION
+    MapViewDebugOptions.OVERDRAW -> _MapWidgetDebugOptions.OVERDRAW
+    MapViewDebugOptions.STENCIL_CLIP -> _MapWidgetDebugOptions.STENCIL_CLIP
+    MapViewDebugOptions.DEPTH_BUFFER -> _MapWidgetDebugOptions.DEPTH_BUFFER
+    MapViewDebugOptions.MODEL_BOUNDS -> _MapWidgetDebugOptions.MODEL_BOUNDS
+    MapViewDebugOptions.TERRAIN_WIREFRAME -> _MapWidgetDebugOptions.TERRAIN_WIREFRAME
+    MapViewDebugOptions.LAYERS2_DWIREFRAME -> _MapWidgetDebugOptions.LAYERS2DWIREFRAME
+    MapViewDebugOptions.LAYERS3_DWIREFRAME -> _MapWidgetDebugOptions.LAYERS3DWIREFRAME
+    MapViewDebugOptions.LIGHT -> _MapWidgetDebugOptions.LIGHT
+    MapViewDebugOptions.CAMERA -> _MapWidgetDebugOptions.CAMERA
+    MapViewDebugOptions.PADDING -> _MapWidgetDebugOptions.PADDING
+    else -> null
+  }
+}
+
 fun com.mapbox.maps.CanonicalTileID.toFLTCanonicalTileID(): CanonicalTileID {
   return CanonicalTileID(z = z.toLong(), x = x.toLong(), y = y.toLong())
 }

android/src/main/kotlin/com/mapbox/maps/mapbox_maps/MapInterfaceController.kt

@@ -4,6 +4,7 @@ import android.content.Context
 import com.google.gson.Gson
 import com.mapbox.geojson.Feature
 import com.mapbox.geojson.Point
+import com.mapbox.maps.MapView
 import com.mapbox.maps.MapboxMap
 import com.mapbox.maps.TileCacheBudget
 import com.mapbox.maps.extension.observable.eventdata.MapLoadingErrorEventData
@@ -24,9 +25,14 @@ import com.mapbox.maps.mapbox_maps.pigeons.TileCacheBudgetInTiles
 import com.mapbox.maps.mapbox_maps.pigeons.TileCoverOptions
 import com.mapbox.maps.mapbox_maps.pigeons.ViewportMode
 import com.mapbox.maps.mapbox_maps.pigeons._MapInterface
+import com.mapbox.maps.mapbox_maps.pigeons._MapWidgetDebugOptionsBox
 import com.mapbox.maps.plugin.delegates.listeners.OnMapLoadErrorListener
 
-class MapInterfaceController(private val mapboxMap: MapboxMap, private val context: Context) : _MapInterface {
+class MapInterfaceController(
+  private val mapboxMap: MapboxMap,
+  private val mapView: MapView,
+  private val context: Context
+) : _MapInterface {
   override fun loadStyleURI(styleURI: String, callback: (Result<Unit>) -> Unit) {
     mapboxMap.loadStyleUri(
       styleURI,
@@ -111,6 +117,16 @@ class MapInterfaceController(private val mapboxMap: MapboxMap, private val conte
     return mapboxMap.getMapOptions().toFLTMapOptions(context)
   }
 
+  override fun getDebugOptions(): List<_MapWidgetDebugOptionsBox?> {
+    return mapView.debugOptions.mapNotNull { nativeOption ->
+      nativeOption.toFLTDebugOptions()?.let { _MapWidgetDebugOptionsBox(it) }
+    }
+  }
+
+  override fun setDebugOptions(debugOptions: List<_MapWidgetDebugOptionsBox>) {
+    mapView.debugOptions = debugOptions.map { it.option.toMapViewDebugOptions() }.toSet()
+  }
+
   override fun getDebug(): List<MapDebugOptions> {
     return mapboxMap.getDebug().map { it.toFLTMapDebugOptions() }.toMutableList()
   }

android/src/main/kotlin/com/mapbox/maps/mapbox_maps/MapboxMapController.kt

@@ -131,7 +131,7 @@ class MapboxMapController(
     styleController = StyleController(context, mapboxMap)
     cameraController = CameraController(mapboxMap, context)
     projectionController = MapProjectionController(mapboxMap)
-    mapInterfaceController = MapInterfaceController(mapboxMap, context)
+    mapInterfaceController = MapInterfaceController(mapboxMap, mapView, context)
     animationController = AnimationController(mapboxMap, context)
     annotationController = AnnotationController(mapView)
     locationComponentController = LocationComponentController(mapView, context)

android/src/main/kotlin/com/mapbox/maps/mapbox_maps/pigeons/MapInterfaces.kt

@@ -117,6 +117,29 @@ enum class NorthOrientation(val raw: Int) {
   }
 }
 
+enum class _MapWidgetDebugOptions(val raw: Int) {
+  TILE_BORDERS(0),
+  PARSE_STATUS(1),
+  TIMESTAMPS(2),
+  COLLISION(3),
+  OVERDRAW(4),
+  STENCIL_CLIP(5),
+  DEPTH_BUFFER(6),
+  MODEL_BOUNDS(7),
+  TERRAIN_WIREFRAME(8),
+  LAYERS2DWIREFRAME(9),
+  LAYERS3DWIREFRAME(10),
+  LIGHT(11),
+  CAMERA(12),
+  PADDING(13);
+
+  companion object {
+    fun ofRaw(raw: Int): _MapWidgetDebugOptions? {
+      return values().firstOrNull { it.raw == raw }
+    }
+  }
+}
+
 /** Options for enabling debugging features in a map. */
 enum class MapDebugOptionsData(val raw: Int) {
   /**
@@ -821,6 +844,29 @@ data class CoordinateBounds(
   }
 }
 
+/**
+ * This class is needed because Pigeon does not encode properly arrays of enums.
+ *
+ * Generated class from Pigeon that represents data sent in messages.
+ */
+data class _MapWidgetDebugOptionsBox(
+  val option: _MapWidgetDebugOptions
+
+) {
+  companion object {
+    @Suppress("UNCHECKED_CAST")
+    fun fromList(list: List<Any?>): _MapWidgetDebugOptionsBox {
+      val option = _MapWidgetDebugOptions.ofRaw(list[0] as Int)!!
+      return _MapWidgetDebugOptionsBox(option)
+    }
+  }
+  fun toList(): List<Any?> {
+    return listOf<Any?>(
+      option.raw,
+    )
+  }
+}
+
 /**
  * Options for enabling debugging features in a map.
  *
@@ -2250,6 +2296,11 @@ private object _CameraManagerCodec : StandardMessageCodec() {
           TransitionOptions.fromList(it)
         }
       }
+      167.toByte() -> {
+        return (readValue(buffer) as? List<Any?>)?.let {
+          _MapWidgetDebugOptionsBox.fromList(it)
+        }
+      }
       else -> super.readValueOfType(type, buffer)
     }
   }
@@ -2411,6 +2462,10 @@ private object _CameraManagerCodec : StandardMessageCodec() {
         stream.write(166)
         writeValue(stream, value.toList())
       }
+      is _MapWidgetDebugOptionsBox -> {
+        stream.write(167)
+        writeValue(stream, value.toList())
+      }
       else -> super.writeValue(stream, value)
     }
   }
@@ -3143,6 +3198,11 @@ private object _MapInterfaceCodec : StandardMessageCodec() {
           TransitionOptions.fromList(it)
         }
       }
+      167.toByte() -> {
+        return (readValue(buffer) as? List<Any?>)?.let {
+          _MapWidgetDebugOptionsBox.fromList(it)
+        }
+      }
       else -> super.readValueOfType(type, buffer)
     }
   }
@@ -3304,6 +3364,10 @@ private object _MapInterfaceCodec : StandardMessageCodec() {
         stream.write(166)
         writeValue(stream, value.toList())
       }
+      is _MapWidgetDebugOptionsBox -> {
+        stream.write(167)
+        writeValue(stream, value.toList())
+      }
       else -> super.writeValue(stream, value)
     }
   }
@@ -3382,6 +3446,8 @@ interface _MapInterface {
    * @return The map's `map options`.
    */
   fun getMapOptions(): MapOptions
+  fun getDebugOptions(): List<_MapWidgetDebugOptionsBox?>
+  fun setDebugOptions(debugOptions: List<_MapWidgetDebugOptionsBox>)
   /**
    * Returns the `map debug options`.
    *
@@ -3802,6 +3868,41 @@ interface _MapInterface {
           channel.setMessageHandler(null)
         }
       }
+      run {
+        val channel = BasicMessageChannel<Any?>(binaryMessenger, "dev.flutter.pigeon.mapbox_maps_flutter._MapInterface.getDebugOptions$separatedMessageChannelSuffix", codec)
+        if (api != null) {
+          channel.setMessageHandler { _, reply ->
+            var wrapped: List<Any?>
+            try {
+              wrapped = listOf<Any?>(api.getDebugOptions())
+            } catch (exception: Throwable) {
+              wrapped = wrapError(exception)
+            }
+            reply.reply(wrapped)
+          }
+        } else {
+          channel.setMessageHandler(null)
+        }
+      }
+      run {
+        val channel = BasicMessageChannel<Any?>(binaryMessenger, "dev.flutter.pigeon.mapbox_maps_flutter._MapInterface.setDebugOptions$separatedMessageChannelSuffix", codec)
+        if (api != null) {
+          channel.setMessageHandler { message, reply ->
+            val args = message as List<Any?>
+            val debugOptionsArg = args[0] as List<_MapWidgetDebugOptionsBox>
+            var wrapped: List<Any?>
+            try {
+              api.setDebugOptions(debugOptionsArg)
+              wrapped = listOf<Any?>(null)
+            } catch (exception: Throwable) {
+              wrapped = wrapError(exception)
+            }
+            reply.reply(wrapped)
+          }
+        } else {
+          channel.setMessageHandler(null)
+        }
+      }
       run {
         val channel = BasicMessageChannel<Any?>(binaryMessenger, "dev.flutter.pigeon.mapbox_maps_flutter._MapInterface.getDebug$separatedMessageChannelSuffix", codec)
         if (api != null) {
@@ -4851,6 +4952,11 @@ private object StyleManagerCodec : StandardMessageCodec() {
           TransitionOptions.fromList(it)
         }
       }
+      167.toByte() -> {
+        return (readValue(buffer) as? List<Any?>)?.let {
+          _MapWidgetDebugOptionsBox.fromList(it)
+        }
+      }
       else -> super.readValueOfType(type, buffer)
     }
   }
@@ -5012,6 +5118,10 @@ private object StyleManagerCodec : StandardMessageCodec() {
         stream.write(166)
         writeValue(stream, value.toList())
       }
+      is _MapWidgetDebugOptionsBox -> {
+        stream.write(167)
+        writeValue(stream, value.toList())
+      }
       else -> super.writeValue(stream, value)
     }
   }

example/analysis_options.yaml

@@ -0,0 +1,30 @@
+# This file configures the static analysis results for your project (errors,
+# warnings, and lints).
+#
+# This enables the 'recommended' set of lints from `package:lints`.
+# This set helps identify many issues that may lead to problems when running
+# or consuming Dart code, and enforces writing Dart using a single, idiomatic
+# style and format.
+#
+# If you want a smaller set of lints you can change this to specify
+# 'package:lints/core.yaml'. These are just the most critical lints
+# (the recommended set includes the core lints).
+# The core lints are also what is used by pub.dev for scoring packages.
+
+include: package:lints/recommended.yaml
+
+# Uncomment the following section to specify additional rules.
+
+linter:
+  rules:
+    - exhaustive_cases
+
+# analyzer:
+#   exclude:
+#     - path/to/excluded/files/**
+
+# For more information about the core and recommended set of lints, see
+# https://dart.dev/go/core-lints
+
+# For additional information about configuring this file, see
+# https://dart.dev/guides/language/analysis-options

example/ios/Podfile.lock

@@ -2,7 +2,7 @@ PODS:
   - Flutter (1.0.0)
   - integration_test (0.0.1):
     - Flutter
-  - mapbox_maps_flutter (2.1.0):
+  - mapbox_maps_flutter (2.2.0-beta.1):
     - Flutter
     - MapboxMaps (~> 11.6.0-beta.1)
     - Turf (= 2.8.0)
@@ -48,8 +48,8 @@ EXTERNAL SOURCES:
 
 SPEC CHECKSUMS:
   Flutter: e0871f40cf51350855a761d2e70bf5af5b9b5de7
-  integration_test: 13825b8a9334a850581300559b8839134b124670
-  mapbox_maps_flutter: 3f554cc330f15648f06ed8fef15a1c579af7b5df
+  integration_test: ce0a3ffa1de96d1a89ca0ac26fca7ea18a749ef4
+  mapbox_maps_flutter: 92560c1fe819ca74f83016cff9046a82e08533e6
   MapboxCommon: 79432665253799a69280297bd630d8d4bdba0d94
   MapboxCoreMaps: 5f7cb13a79665e5907315a47aaa49f341aba3f31
   MapboxMaps: 45a3753ed3fa10b5c99ea040dfc4537f28f6da57