Example usage for com.google.gwt.maps.client.layers KmlLayer addClickHandler

Introduction

In this page you can find the example usage for com.google.gwt.maps.client.layers KmlLayer addClickHandler.

Prototype

public final HandlerRegistration addClickHandler(KmlMouseMapHandler handler) 

Source Link

Document

This event is fired when a feature in the layer is clicked.

Usage

From source file:com.google.gwt.maps.testing.client.maps.KmlMapWidget.java

License:Apache License

private void drawKml2() {

    // String url =
    // "http://api.flickr.com/services/feeds/geo/?g=322338@N20&lang=en-us&format=feed-georss";

    // TODO this won't work in devmode but works in production, can't point to
    // localhost.
    String base = GWT.getHostPageBaseURL();
    String url = base + "/kmlgenerator?id=120234&pass=1345&msg=hi";

    KmlLayer o = KmlLayer.newInstance(url);
    o.setMap(mapWidget);//from w  ww . java  2  s  .  co m

    o.addClickHandler(new KmlMouseMapHandler() {
        public void onEvent(KmlMouseMapEvent event) {
            KmlFeatureData featureData = event.getFeatureData();

            @SuppressWarnings("unused")
            LatLng latlng = event.getLatLng();

            @SuppressWarnings("unused")
            Size size = event.getPixelOffset();
            GWT.log("clicked featureData=" + featureData.getToString());
        }
    });

    // TODO I need a better link with more meta data
    @SuppressWarnings("unused")
    KmlLayerMetadata metaData = o.getMetadata();
    // KmlAuthor author = metaData.getAuthor();
    // String authName = author.getName();
    // String authEmail = author.getEmail();
    // String authUri = author.getUri();
    //
    // String desc = metaData.getDescription();
    // String name = metaData.getName();
    // String snippet = metaData.getSnippet();

    // GWT.log("work? authName=" + authName);

}

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