Layout Groups #1

Author: BirjuVachhani

lib/src/api/converters.dart

@@ -49,6 +49,37 @@ class NullableDateTimeConverter extends JsonConverter<DateTime?, int?> {
   }
 }
 
+/// Top level converter for serializing Nodes map to and from JSON.
+class CanvasesMapConverter extends JsonConverter<
+    Map<String, Map<String, BaseNode>>, Map<String, dynamic>> {
+  /// Creates a new instance of [CanvasesMapConverter].
+  const CanvasesMapConverter();
+
+  @override
+  Map<String, Map<String, BaseNode>> fromJson(Map<String, dynamic> json) =>
+      deserialize(json);
+
+  @override
+  Map<String, dynamic> toJson(Map<String, Map<String, BaseNode>> object) =>
+      serialize(object);
+
+  /// Top level function to deserialize a JSON Map into a map of node ID to node.
+  static Map<String, Map<String, BaseNode>> deserialize(
+          Map<String, dynamic> value) =>
+      {
+        for (final MapEntry(key: key, value: value) in value.entries)
+          key: NodesMapConverter.deserialize(value),
+      };
+
+  /// Top level function to serialize a map of node ID to node into a JSON map.
+  static Map<String, dynamic> serialize(
+          Map<String, Map<String, BaseNode>> canvases) =>
+      {
+        for (final MapEntry(key: key, value: value) in canvases.entries)
+          key: NodesMapConverter.serialize(value),
+      };
+}
+
 /// Top level converter for serializing Nodes map to and from JSON.
 class NodesMapConverter
     extends JsonConverter<Map<String, BaseNode>, Map<String, dynamic>> {

lib/src/api/models/breakpoint.dart

@@ -56,33 +56,27 @@ class Breakpoint with EquatableMixin, SerializableMixin {
   /// Upper bound of this breakpoint. It is an integer, but supports infinity.
   final num upperBound;
 
-  /// Scale mode of this breakpoint.
-  final ScaleMode scaleMode;
-
   /// Creates new [Breakpoint] with given values.
   const Breakpoint({
     required this.nodeId,
-    required this.lowerBound,
-    required this.upperBound,
-    required this.scaleMode,
+    this.lowerBound = 0,
+    this.upperBound = double.infinity,
   });
 
   /// Duplicates this [Breakpoint] with given data overrides.
   Breakpoint copyWith({
     String? nodeId,
     num? lowerBound,
     num? upperBound,
-    ScaleMode? scaleMode,
   }) =>
       Breakpoint(
         nodeId: nodeId ?? this.nodeId,
         lowerBound: lowerBound ?? this.lowerBound,
         upperBound: upperBound ?? this.upperBound,
-        scaleMode: scaleMode ?? this.scaleMode,
       );
 
   @override
-  List<Object?> get props => [nodeId, lowerBound, upperBound, scaleMode];
+  List<Object?> get props => [nodeId, lowerBound, upperBound];
 
   /// Factory constructor for creating a new [Breakpoint] instance from
   /// JSON data.

lib/src/api/models/breakpoint.g.dart

@@ -132,6 +132,9 @@ class FloatingActionButtonProperties
   /// Space between the icon and label for [FloatingActionButtonType.extended].
   double extendedIconLabelSpacing;
 
+  @override
+  List<TriggerType> get triggerTypes => [TriggerType.click];
+
   /// Creates a [FloatingActionButtonProperties] with the given data.
   FloatingActionButtonProperties({
     this.backgroundColor = ColorRGBA.black,