Adjust project structure

src/Shared/HandyControl_Shared/Controls/Button/ContextMenuButton.cs

@@ -0,0 +1,23 @@
+using System.Windows.Controls;
+
+
+namespace HandyControl.Controls
+{
+    /// <summary>
+    ///     带上下文菜单的按钮
+    /// </summary>
+    public class ContextMenuButton : Button
+    {
+        public ContextMenu Menu { get; set; }
+
+        protected override void OnClick()
+        {
+            base.OnClick();
+            if (Menu != null)
+            {
+                Menu.PlacementTarget = this;
+                Menu.IsOpen = true;
+            }
+        }
+    }
+}