Add Circle, Polygon, and Polyline click events for Map control

src/Controls/Maps/src/Circle.cs

@@ -1,3 +1,4 @@
+using System;
 using Microsoft.Maui.Devices.Sensors;
 using Microsoft.Maui.Graphics;
 using Microsoft.Maui.Maps;
@@ -56,5 +57,16 @@ public Color FillColor
 			get => (Color)GetValue(FillColorProperty);
 			set => SetValue(FillColorProperty, value);
 		}
+
+		/// <summary>
+		/// Occurs when the user clicks/taps on the circle element
+		/// </summary>
+		public event EventHandler? CircleClicked;
+
+		void IMapElement.Clicked()
+		{
+			CircleClicked?.Invoke(this, EventArgs.Empty);
+		}
+
 	}
 }

src/Controls/Maps/src/HandlerImpl/MapElement.Impl.cs

@@ -19,5 +19,7 @@ public partial class MapElement : IMapElement
 		float IStroke.StrokeDashOffset => throw new NotImplementedException();
 
 		float IStroke.StrokeMiterLimit => throw new NotImplementedException();
+
+		void IMapElement.Clicked() => throw new NotImplementedException();
 	}
 }

src/Controls/Maps/src/Polygon.cs

@@ -1,7 +1,9 @@
+using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using Microsoft.Maui.Devices.Sensors;
 using Microsoft.Maui.Graphics;
+using Microsoft.Maui.Maps;
 
 namespace Microsoft.Maui.Controls.Maps
 {
@@ -31,6 +33,16 @@ public Color FillColor
 		/// </summary>
 		public IList<Location> Geopath { get; }
 
+		/// <summary>
+		/// Occurs when the user clicks/taps on the polygon element
+		/// </summary>
+		public event EventHandler? PolygonClicked;
+
+		void IMapElement.Clicked()
+		{
+			PolygonClicked?.Invoke(this, EventArgs.Empty);
+		}
+
 		/// <summary>
 		/// Initializes a new instance of the <see cref="Polygon"/> class.
 		/// </summary>

src/Controls/Maps/src/Polyline.cs

@@ -1,6 +1,8 @@
+using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using Microsoft.Maui.Devices.Sensors;
+using Microsoft.Maui.Maps;
 
 namespace Microsoft.Maui.Controls.Maps
 {
@@ -14,6 +16,16 @@ public partial class Polyline : MapElement
 		/// </summary>
 		public IList<Location> Geopath { get; }
 
+		/// <summary>
+		/// Occurs when the user clicks/taps on the polyline element
+		/// </summary>
+		public event EventHandler? PolylineClicked;
+
+		void IMapElement.Clicked()
+		{
+			PolylineClicked?.Invoke(this, EventArgs.Empty);
+		}
+
 		/// <summary>
 		/// Initializes a new instance of the <see cref="Polyline"/> class.
 		/// </summary>

src/Controls/Maps/src/PublicAPI/net-android/PublicAPI.Unshipped.txt

@@ -1,11 +1,14 @@
-#nullable enable
 
+#nullable enable
+Microsoft.Maui.Controls.Maps.Circle.CircleClicked -> System.EventHandler?
+Microsoft.Maui.Controls.Maps.Map.Region.get -> Microsoft.Maui.Maps.MapSpan?
+Microsoft.Maui.Controls.Maps.Map.Region.set -> void
 Microsoft.Maui.Controls.Maps.MapElement.IsVisible.get -> bool
 Microsoft.Maui.Controls.Maps.MapElement.IsVisible.set -> void
 Microsoft.Maui.Controls.Maps.MapElement.ZIndex.get -> int
 Microsoft.Maui.Controls.Maps.MapElement.ZIndex.set -> void
+Microsoft.Maui.Controls.Maps.Polygon.PolygonClicked -> System.EventHandler?
+Microsoft.Maui.Controls.Maps.Polyline.PolylineClicked -> System.EventHandler?
+static readonly Microsoft.Maui.Controls.Maps.Map.RegionProperty -> Microsoft.Maui.Controls.BindableProperty!
 static readonly Microsoft.Maui.Controls.Maps.MapElement.IsVisibleProperty -> Microsoft.Maui.Controls.BindableProperty!
 static readonly Microsoft.Maui.Controls.Maps.MapElement.ZIndexProperty -> Microsoft.Maui.Controls.BindableProperty!
-static readonly Microsoft.Maui.Controls.Maps.Map.RegionProperty -> Microsoft.Maui.Controls.BindableProperty!
-Microsoft.Maui.Controls.Maps.Map.Region.get -> Microsoft.Maui.Maps.MapSpan?
-Microsoft.Maui.Controls.Maps.Map.Region.set -> void

src/Controls/Maps/src/PublicAPI/net-ios/PublicAPI.Unshipped.txt

@@ -1,11 +1,14 @@
-#nullable enable
 
+#nullable enable
+Microsoft.Maui.Controls.Maps.Circle.CircleClicked -> System.EventHandler?
+Microsoft.Maui.Controls.Maps.Map.Region.get -> Microsoft.Maui.Maps.MapSpan?
+Microsoft.Maui.Controls.Maps.Map.Region.set -> void
 Microsoft.Maui.Controls.Maps.MapElement.IsVisible.get -> bool
 Microsoft.Maui.Controls.Maps.MapElement.IsVisible.set -> void
 Microsoft.Maui.Controls.Maps.MapElement.ZIndex.get -> int
 Microsoft.Maui.Controls.Maps.MapElement.ZIndex.set -> void
+Microsoft.Maui.Controls.Maps.Polygon.PolygonClicked -> System.EventHandler?
+Microsoft.Maui.Controls.Maps.Polyline.PolylineClicked -> System.EventHandler?
+static readonly Microsoft.Maui.Controls.Maps.Map.RegionProperty -> Microsoft.Maui.Controls.BindableProperty!
 static readonly Microsoft.Maui.Controls.Maps.MapElement.IsVisibleProperty -> Microsoft.Maui.Controls.BindableProperty!
 static readonly Microsoft.Maui.Controls.Maps.MapElement.ZIndexProperty -> Microsoft.Maui.Controls.BindableProperty!
-static readonly Microsoft.Maui.Controls.Maps.Map.RegionProperty -> Microsoft.Maui.Controls.BindableProperty!
-Microsoft.Maui.Controls.Maps.Map.Region.get -> Microsoft.Maui.Maps.MapSpan?
-Microsoft.Maui.Controls.Maps.Map.Region.set -> void

src/Controls/Maps/src/PublicAPI/net-maccatalyst/PublicAPI.Unshipped.txt

@@ -1,11 +1,14 @@
-#nullable enable
 
+#nullable enable
+Microsoft.Maui.Controls.Maps.Circle.CircleClicked -> System.EventHandler?
+Microsoft.Maui.Controls.Maps.Map.Region.get -> Microsoft.Maui.Maps.MapSpan?
+Microsoft.Maui.Controls.Maps.Map.Region.set -> void
 Microsoft.Maui.Controls.Maps.MapElement.IsVisible.get -> bool
 Microsoft.Maui.Controls.Maps.MapElement.IsVisible.set -> void
 Microsoft.Maui.Controls.Maps.MapElement.ZIndex.get -> int
 Microsoft.Maui.Controls.Maps.MapElement.ZIndex.set -> void
+Microsoft.Maui.Controls.Maps.Polygon.PolygonClicked -> System.EventHandler?
+Microsoft.Maui.Controls.Maps.Polyline.PolylineClicked -> System.EventHandler?
+static readonly Microsoft.Maui.Controls.Maps.Map.RegionProperty -> Microsoft.Maui.Controls.BindableProperty!
 static readonly Microsoft.Maui.Controls.Maps.MapElement.IsVisibleProperty -> Microsoft.Maui.Controls.BindableProperty!
 static readonly Microsoft.Maui.Controls.Maps.MapElement.ZIndexProperty -> Microsoft.Maui.Controls.BindableProperty!
-static readonly Microsoft.Maui.Controls.Maps.Map.RegionProperty -> Microsoft.Maui.Controls.BindableProperty!
-Microsoft.Maui.Controls.Maps.Map.Region.get -> Microsoft.Maui.Maps.MapSpan?
-Microsoft.Maui.Controls.Maps.Map.Region.set -> void

src/Controls/Maps/src/PublicAPI/net-tizen/PublicAPI.Unshipped.txt

@@ -1,11 +1,14 @@
-#nullable enable
 
+#nullable enable
+Microsoft.Maui.Controls.Maps.Circle.CircleClicked -> System.EventHandler?
+Microsoft.Maui.Controls.Maps.Map.Region.get -> Microsoft.Maui.Maps.MapSpan?
+Microsoft.Maui.Controls.Maps.Map.Region.set -> void
 Microsoft.Maui.Controls.Maps.MapElement.IsVisible.get -> bool
 Microsoft.Maui.Controls.Maps.MapElement.IsVisible.set -> void
 Microsoft.Maui.Controls.Maps.MapElement.ZIndex.get -> int
 Microsoft.Maui.Controls.Maps.MapElement.ZIndex.set -> void
+Microsoft.Maui.Controls.Maps.Polygon.PolygonClicked -> System.EventHandler?
+Microsoft.Maui.Controls.Maps.Polyline.PolylineClicked -> System.EventHandler?
+static readonly Microsoft.Maui.Controls.Maps.Map.RegionProperty -> Microsoft.Maui.Controls.BindableProperty!
 static readonly Microsoft.Maui.Controls.Maps.MapElement.IsVisibleProperty -> Microsoft.Maui.Controls.BindableProperty!
 static readonly Microsoft.Maui.Controls.Maps.MapElement.ZIndexProperty -> Microsoft.Maui.Controls.BindableProperty!
-static readonly Microsoft.Maui.Controls.Maps.Map.RegionProperty -> Microsoft.Maui.Controls.BindableProperty!
-Microsoft.Maui.Controls.Maps.Map.Region.get -> Microsoft.Maui.Maps.MapSpan?
-Microsoft.Maui.Controls.Maps.Map.Region.set -> void

src/Controls/Maps/src/PublicAPI/net-windows/PublicAPI.Unshipped.txt

@@ -1,11 +1,14 @@
-#nullable enable
 
+#nullable enable
+Microsoft.Maui.Controls.Maps.Circle.CircleClicked -> System.EventHandler?
+Microsoft.Maui.Controls.Maps.Map.Region.get -> Microsoft.Maui.Maps.MapSpan?
+Microsoft.Maui.Controls.Maps.Map.Region.set -> void
 Microsoft.Maui.Controls.Maps.MapElement.IsVisible.get -> bool
 Microsoft.Maui.Controls.Maps.MapElement.IsVisible.set -> void
 Microsoft.Maui.Controls.Maps.MapElement.ZIndex.get -> int
 Microsoft.Maui.Controls.Maps.MapElement.ZIndex.set -> void
+Microsoft.Maui.Controls.Maps.Polygon.PolygonClicked -> System.EventHandler?
+Microsoft.Maui.Controls.Maps.Polyline.PolylineClicked -> System.EventHandler?
+static readonly Microsoft.Maui.Controls.Maps.Map.RegionProperty -> Microsoft.Maui.Controls.BindableProperty!
 static readonly Microsoft.Maui.Controls.Maps.MapElement.IsVisibleProperty -> Microsoft.Maui.Controls.BindableProperty!
 static readonly Microsoft.Maui.Controls.Maps.MapElement.ZIndexProperty -> Microsoft.Maui.Controls.BindableProperty!
-static readonly Microsoft.Maui.Controls.Maps.Map.RegionProperty -> Microsoft.Maui.Controls.BindableProperty!
-Microsoft.Maui.Controls.Maps.Map.Region.get -> Microsoft.Maui.Maps.MapSpan?
-Microsoft.Maui.Controls.Maps.Map.Region.set -> void

src/Controls/Maps/src/PublicAPI/net/PublicAPI.Unshipped.txt

@@ -1,11 +1,14 @@
-#nullable enable
 
+#nullable enable
+Microsoft.Maui.Controls.Maps.Circle.CircleClicked -> System.EventHandler?
+Microsoft.Maui.Controls.Maps.Map.Region.get -> Microsoft.Maui.Maps.MapSpan?
+Microsoft.Maui.Controls.Maps.Map.Region.set -> void
 Microsoft.Maui.Controls.Maps.MapElement.IsVisible.get -> bool
 Microsoft.Maui.Controls.Maps.MapElement.IsVisible.set -> void
 Microsoft.Maui.Controls.Maps.MapElement.ZIndex.get -> int
 Microsoft.Maui.Controls.Maps.MapElement.ZIndex.set -> void
+Microsoft.Maui.Controls.Maps.Polygon.PolygonClicked -> System.EventHandler?
+Microsoft.Maui.Controls.Maps.Polyline.PolylineClicked -> System.EventHandler?
+static readonly Microsoft.Maui.Controls.Maps.Map.RegionProperty -> Microsoft.Maui.Controls.BindableProperty!
 static readonly Microsoft.Maui.Controls.Maps.MapElement.IsVisibleProperty -> Microsoft.Maui.Controls.BindableProperty!
 static readonly Microsoft.Maui.Controls.Maps.MapElement.ZIndexProperty -> Microsoft.Maui.Controls.BindableProperty!
-static readonly Microsoft.Maui.Controls.Maps.Map.RegionProperty -> Microsoft.Maui.Controls.BindableProperty!
-Microsoft.Maui.Controls.Maps.Map.Region.get -> Microsoft.Maui.Maps.MapSpan?
-Microsoft.Maui.Controls.Maps.Map.Region.set -> void

src/Controls/Maps/src/PublicAPI/netstandard/PublicAPI.Unshipped.txt

@@ -1,11 +1,14 @@
-#nullable enable
 
+#nullable enable
+Microsoft.Maui.Controls.Maps.Circle.CircleClicked -> System.EventHandler?
+Microsoft.Maui.Controls.Maps.Map.Region.get -> Microsoft.Maui.Maps.MapSpan?
+Microsoft.Maui.Controls.Maps.Map.Region.set -> void
 Microsoft.Maui.Controls.Maps.MapElement.IsVisible.get -> bool
 Microsoft.Maui.Controls.Maps.MapElement.IsVisible.set -> void
 Microsoft.Maui.Controls.Maps.MapElement.ZIndex.get -> int
 Microsoft.Maui.Controls.Maps.MapElement.ZIndex.set -> void
+Microsoft.Maui.Controls.Maps.Polygon.PolygonClicked -> System.EventHandler?
+Microsoft.Maui.Controls.Maps.Polyline.PolylineClicked -> System.EventHandler?
+static readonly Microsoft.Maui.Controls.Maps.Map.RegionProperty -> Microsoft.Maui.Controls.BindableProperty!
 static readonly Microsoft.Maui.Controls.Maps.MapElement.IsVisibleProperty -> Microsoft.Maui.Controls.BindableProperty!
 static readonly Microsoft.Maui.Controls.Maps.MapElement.ZIndexProperty -> Microsoft.Maui.Controls.BindableProperty!
-static readonly Microsoft.Maui.Controls.Maps.Map.RegionProperty -> Microsoft.Maui.Controls.BindableProperty!
-Microsoft.Maui.Controls.Maps.Map.Region.get -> Microsoft.Maui.Maps.MapSpan?
-Microsoft.Maui.Controls.Maps.Map.Region.set -> void

src/Controls/samples/Controls.Sample/Pages/Controls/MapsGalleries/MapElementClickGallery.xaml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ContentPage 
+    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+    x:Class="Maui.Controls.Sample.Pages.MapsGalleries.MapElementClickGallery"
+    xmlns:maps="http://schemas.microsoft.com/dotnet/2021/maui/maps"
+    xmlns:sensors="clr-namespace:Microsoft.Maui.Devices.Sensors;assembly=Microsoft.Maui.Essentials"
+    Title="MapElement Click Events">
+    <Grid RowDefinitions="Auto,*">
+        <Label x:Name="StatusLabel" 
+               Text="Tap on a circle, polygon, or polyline"
+               Padding="10"
+               FontSize="16"
+               HorizontalTextAlignment="Center" />
+        <maps:Map x:Name="map" Grid.Row="1">
+            <x:Arguments>
+                <maps:MapSpan>
+                    <x:Arguments>
+                        <sensors:Location>
+                            <x:Arguments>
+                                <x:Double>37.79752</x:Double>
+                                <x:Double>-122.40183</x:Double>
+                            </x:Arguments>
+                        </sensors:Location>
+                        <x:Double>0.02</x:Double>
+                        <x:Double>0.02</x:Double>
+                    </x:Arguments>
+                </maps:MapSpan>
+            </x:Arguments>
+        </maps:Map>
+    </Grid>
+</ContentPage>

src/Controls/samples/Controls.Sample/Pages/Controls/MapsGalleries/MapElementClickGallery.xaml.cs

@@ -0,0 +1,77 @@
+using System;
+using Microsoft.Maui.Controls;
+using Microsoft.Maui.Controls.Maps;
+using Microsoft.Maui.Graphics;
+using Microsoft.Maui.Maps;
+using Position = Microsoft.Maui.Devices.Sensors.Location;
+
+namespace Maui.Controls.Sample.Pages.MapsGalleries
+{
+	public partial class MapElementClickGallery : ContentPage
+	{
+		public MapElementClickGallery()
+		{
+			InitializeComponent();
+			AddMapElements();
+		}
+
+		void AddMapElements()
+		{
+			// Add a circle
+			var circle = new Circle
+			{
+				Center = new Position(37.79752, -122.40183),
+				Radius = new Distance(200),
+				StrokeColor = Color.FromArgb("#88FF0000"),
+				StrokeWidth = 8,
+				FillColor = Color.FromArgb("#88FFC0CB")
+			};
+			circle.CircleClicked += OnCircleClicked;
+			map.MapElements.Add(circle);
+
+			// Add a polygon (triangle)
+			var polygon = new Polygon
+			{
+				StrokeColor = Color.FromArgb("#880000FF"),
+				StrokeWidth = 8,
+				FillColor = Color.FromArgb("#8800FF00")
+			};
+			polygon.Geopath.Add(new Position(37.7997, -122.4050));
+			polygon.Geopath.Add(new Position(37.7997, -122.3980));
+			polygon.Geopath.Add(new Position(37.7950, -122.4015));
+			polygon.PolygonClicked += OnPolygonClicked;
+			map.MapElements.Add(polygon);
+
+			// Add a polyline
+			var polyline = new Polyline
+			{
+				StrokeColor = Color.FromArgb("#FF6600"),
+				StrokeWidth = 10
+			};
+			polyline.Geopath.Add(new Position(37.7930, -122.4100));
+			polyline.Geopath.Add(new Position(37.7940, -122.4050));
+			polyline.Geopath.Add(new Position(37.7935, -122.4000));
+			polyline.Geopath.Add(new Position(37.7950, -122.3950));
+			polyline.PolylineClicked += OnPolylineClicked;
+			map.MapElements.Add(polyline);
+		}
+
+		void OnCircleClicked(object? sender, EventArgs e)
+		{
+			StatusLabel.Text = "Circle clicked!";
+			StatusLabel.TextColor = Colors.Red;
+		}
+
+		void OnPolygonClicked(object? sender, EventArgs e)
+		{
+			StatusLabel.Text = "Polygon clicked!";
+			StatusLabel.TextColor = Colors.Green;
+		}
+
+		void OnPolylineClicked(object? sender, EventArgs e)
+		{
+			StatusLabel.Text = "Polyline clicked!";
+			StatusLabel.TextColor = Colors.Orange;
+		}
+	}
+}

src/Controls/samples/Controls.Sample/Pages/Controls/MapsGalleries/MapsGallery.cs

@@ -20,6 +20,7 @@ public MapsGallery()
 						GalleryBuilder.NavButton("Circle", () => new CircleGallery(), Navigation),
 						GalleryBuilder.NavButton("Polygon", () => new PolygonsGallery(), Navigation),
 						GalleryBuilder.NavButton("Element Visibility & ZIndex", () => new MapElementVisibilityGallery(), Navigation),
+						GalleryBuilder.NavButton("MapElement Click Events", () => new MapElementClickGallery(), Navigation),
 					}
 				}
 			};