fix: add compatible constructor for GoogleMapPolyClickEvent

Close #180

Author: javier-godoy

pom.xml

@@ -4,7 +4,7 @@
 
     <groupId>com.flowingcode.vaadin.addons</groupId>
     <artifactId>google-maps</artifactId>
-    <version>2.4.1-SNAPSHOT</version>
+    <version>2.5.0-SNAPSHOT</version>
     <name>Google Maps Addon</name>
     <description>Integration of google-map for Vaadin platform</description>
 

src/main/java/com/flowingcode/vaadin/addons/googlemaps/GoogleMapPoly.java

@@ -160,10 +160,38 @@ public static class GoogleMapPolyClickEvent extends ClickEvent<GoogleMapPolygon>
     private final double lat;
     private final double lon;
 
+    /**
+     * Creates a new event with the click coordinates as separate lat/lon values.
+     *
+     * @param source the polygon that was clicked
+     * @param fromClient whether the event originated on the client side
+     * @param lat the latitude of the click
+     * @param lon the longitude of the click
+     */
     public GoogleMapPolyClickEvent(
         GoogleMapPoly source,
         boolean fromClient,
-        @EventData(value = "event.detail.latLng") JsonValue latLng) {
+        @EventData("event.detail.latLng.lat()") double lat,
+        @EventData("event.detail.latLng.lng()") double lon) {
+      super(source);
+      this.lat = lat;
+      this.lon = lon;
+    }
+
+    /**
+     * Creates a new event with the click coordinates as a JSON value.
+     *
+     * @param source the polygon that was clicked
+     * @param fromClient whether the event originated on the client side
+     * @param latLng a JSON object containing {@code lat} and {@code lng} properties
+     * @deprecated since 2.5.0, for removal. Use
+     *     {@link #GoogleMapPolyClickEvent(GoogleMapPoly, boolean, double, double)} instead.
+     */
+    @Deprecated
+    public GoogleMapPolyClickEvent(
+        GoogleMapPoly source,
+        boolean fromClient,
+        JsonValue latLng) {
       super(source);
       lat = ((JsonObject) latLng).getNumber("lat");
       lon = ((JsonObject) latLng).getNumber("lng");