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

Introduction

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

Prototype

public final static KmlLayer newInstance(String url) 

Source Link

Document

Creates a KmlLayer which renders the contents of the specified KML/KMZ file (<a href="https://developers.google.com/kml/documentation/kmlreference">KML API Doc</a>) or GeoRSS file (<a href="http://www.georss.org">GeoRSS API Doc</a>).

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);// www  . ja v a2s  .  com

    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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From source file:org.rebioma.client.MapView.java

License:Apache License

public void loadKmlLayer(List<ShapeFileInfo> shapeFileInfos, boolean search) {
    //chargement des occurrences
    /* ------------------------ chargement des layers ------------------------------- */
    //en mode local on doit copier le fichier kml gnr par notre servlet dans http://41.74.23.114/kmlfiles/ pour voir le layer sur le map
    //      Scheduler.get().scheduleDeferred(new ScheduledCommand() {
    //         @Override
    //         public void execute() {
    //            KmlLayer layer = KmlLayer.newInstance("http://41.74.23.114/kmlfiles/lim_region_aout0681891013141617.kmz");
    //            layer.setMap(map);
    //         }// ww w.  ja  va 2  s. c o  m
    //      });
    Map<String, List<Integer>> tableGidsMap = this.getTableGidsMap(shapeFileInfos);
    //en mode production on peut utiliser directement le servlet puisque l'url est public
    final Set<String> urls = KmlUtil.getKmlFileUrl(tableGidsMap);
    //suppression des layers existants
    for (KmlLayer layer : kmlLayers) {
        if (layer != null) {
            layer.setMap(null);
        }
    }
    //Chargement des layers kml

    Scheduler.get().scheduleDeferred(new ScheduledCommand() {
        @Override
        public void execute() {
            for (String url : urls) {
                KmlLayer layer = KmlLayer.newInstance(url
                //                     "http://192.168.123.252/kmlfiles/lim_region_aout0681891013141617.kmz"
                );
                layer.setMap(map);
                kmlLayers.add(layer);
            }
        }
    });

    if (!search)
        return;

    Mask.mask((XElement) map.getElement(), "Loading");
    mapGisService.findOccurrenceIdsByShapeFiles(tableGidsMap, new AsyncCallback<List<Integer>>() {
        @Override
        public void onFailure(Throwable caught) {
            Mask.unmask((XElement) map.getElement());
            Window.alert("Failure =>" + caught.getMessage());
        }

        @Override
        public void onSuccess(List<Integer> result) {
            reloadPageWithOccurrenceIds(result);
            Mask.unmask((XElement) map.getElement());
        }
    });

}

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