Raise hyperlink event for field links

#576

Author: dotMorten

src/Toolkit/Toolkit/UI/Controls/PopupViewer/FieldsPopupElementView.cs

@@ -18,6 +18,12 @@
 using Esri.ArcGISRuntime.Data;
 using Esri.ArcGISRuntime.Mapping.Popups;
 using Esri.ArcGISRuntime.Toolkit.Internal;
+#if MAUI
+using Esri.ArcGISRuntime.Toolkit.Maui;
+#else
+using Esri.ArcGISRuntime.Toolkit.UI.Controls;
+#endif
+
 #if MAUI
 using TextBlock = Microsoft.Maui.Controls.Label;
 #else
@@ -134,7 +140,7 @@ private void RefreshTable()
                     gestureRecognizer.Tapped += (s, e) =>
                     {
                         if (uri is not null)
-                            _ = Launcher.LaunchUriAsync(uri);
+                            PopupViewer.GetPopupViewerParent(this)?.OnHyperlinkClicked(uri);
                     };
                     t.GestureRecognizers.Add(gestureRecognizer);
                     t.FormattedText = new FormattedString();
@@ -144,7 +150,7 @@ private void RefreshTable()
                     hl.Click += (s, e) =>
                     {
                         if (uri is not null)
-                            _ = Launcher.LaunchUriAsync(uri);
+                            PopupViewer.GetPopupViewerParent(this)?.OnHyperlinkClicked(uri);
                     };
                     hl.Inlines.Add("View");
                     t.Inlines.Add(hl);
@@ -234,4 +240,4 @@ public Style FieldTextStyle
             PropertyHelper.CreateProperty<Style, FieldsPopupElementView>(nameof(FieldTextStyle));
     }
 }
-#endif
+#endif