Merge pull request #911 from Denny09310/develop

feat: updated 'TitleBarOverlay' property to be passed as object

src/ElectronNET.API/API/Entities/BrowserWindowOptions.cs

@@ -1,4 +1,5 @@
-using Newtonsoft.Json;
+using ElectronNET.Converter;
+using Newtonsoft.Json;
 using Newtonsoft.Json.Converters;
 using System.ComponentModel;
 
@@ -216,10 +217,16 @@ namespace ElectronNET.API.Entities
         public TitleBarStyle TitleBarStyle { get; set; }
 
         /// <summary>
-        /// When using a frameless window this can be used to indicate if the
-        /// standard control buttons should be shown. Default is false.
+        /// Configures the window's title bar overlay when using a frameless window.
+        /// Can be either:
+        /// - false: No title bar overlay.
+        /// - true: Enables the default title bar overlay.
+        /// - An object defining custom overlay options (such as height, color, etc.).
+        /// 
+        /// Default is false.
         /// </summary>
-        public bool TitleBarOverlay { get; set; }
+        [JsonConverter(typeof(TitleBarOverlayConverter))]
+        public TitleBarOverlay TitleBarOverlay { get; set; }
 
         /// <summary>
         /// Shows the title in the tile bar in full screen mode on macOS for all

src/ElectronNET.API/API/Entities/TitleBarOverlay.cs

@@ -0,0 +1,22 @@
+namespace ElectronNET.API.Entities;
+
+public class TitleBarOverlay
+{
+    private readonly bool? _value;
+
+    public TitleBarOverlay()
+    {
+    }
+
+    private TitleBarOverlay(bool value) : this() => _value = value;
+
+    public string Color { get; set; }
+
+    public double Height { get; set; }
+
+    public string SymbolColor { get; set; }
+
+    public static implicit operator bool?(TitleBarOverlay titleBarOverlay) => titleBarOverlay?._value;
+
+    public static implicit operator TitleBarOverlay(bool value) => new(value);
+}

src/ElectronNET.API/Converter/TitleBarOverlayConverter.cs

@@ -0,0 +1,43 @@
+using ElectronNET.API.Entities;
+using Newtonsoft.Json;
+using System;
+
+namespace ElectronNET.Converter;
+
+public class TitleBarOverlayConverter : JsonConverter<TitleBarOverlay>
+{
+    public override TitleBarOverlay ReadJson(JsonReader reader, Type objectType, TitleBarOverlay existingValue, bool hasExistingValue, JsonSerializer serializer)
+    {
+        if (reader.TokenType == JsonToken.Boolean)
+        {
+            return (bool)reader.Value;
+        }
+        else if (reader.TokenType == JsonToken.StartObject)
+        {
+            return serializer.Deserialize<TitleBarOverlay>(reader);
+        }
+        else
+        {
+            throw new JsonSerializationException("Invalid value for TitleBarOverlay. Expected true, false, or an object.");
+        }
+    }
+
+    public override void WriteJson(JsonWriter writer, TitleBarOverlay value, JsonSerializer serializer)
+    {
+        if (value is null)
+        {
+            writer.WriteUndefined();
+            return;
+        }
+
+        var @bool = (bool?)value;
+        if (@bool.HasValue)
+        {
+            writer.WriteValue(@bool.Value);
+        }
+        else
+        {
+            serializer.Serialize(writer, value);
+        }
+    }
+}