[NUI.Gadget] Add a missing file

Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

diff --git a/src/Tizen.NUI.Gadget/Tizen.NUI/NUIGadgetMessageReceivedEventArgs.cs b/src/Tizen.NUI.Gadget/Tizen.NUI/NUIGadgetMessageReceivedEventArgs.cs
new file mode 100644 (file)
index 0000000..613c64d
--- /dev/null
+++ b/src/Tizen.NUI.Gadget/Tizen.NUI/NUIGadgetMessageReceivedEventArgs.cs
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2025 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+using System;
+using System.ComponentModel;
+using Tizen.Applications;
+
+namespace Tizen.NUI
+{
+    /// <summary>
+    /// Event arguments for the message received event.
+    /// </summary>
+    /// <since_tizen> 13 </since_tizen>
+    [EditorBrowsable(EditorBrowsableState.Never)]
+    public class NUIGadgetMessageReceivedEventArgs : EventArgs
+    {
+        internal NUIGadgetMessageReceivedEventArgs(Bundle message)
+        {
+            Message = message;
+        }
+
+        /// <summary>
+        /// Gets the message.
+        /// </summary>
+        /// <since_tizen> 13 </since_tizen>
+        public Bundle Message { get; internal set; }
+    }
+}