Examples with LeafletMoveEndListener org.vaadin.addon.leaflet.LeafletMoveEndListener used on opensource projects

Example 1 with LeafletMoveEndListener

use of org.vaadin.addon.leaflet.LeafletMoveEndListener in project v-leaflet by mstahv.

the class InitialViewPortDetectionWithFixedSize method getTestComponent.

@Override
public Component getTestComponent() {
    LOpenStreetMapLayer layer = new LOpenStreetMapLayer();
    leafletMap.addBaseLayer(layer, "OSM");
    leafletMap.setCenter(42.3625, -71.112);
    leafletMap.setZoomLevel(15);
    leafletMap.addMoveEndListener(new LeafletMoveEndListener() {

        @Override
        public void onMoveEnd(LeafletMoveEndEvent event) {
            updateZoomLabel();
        }
    });
    return leafletMap;
}

Example 2 with LeafletMoveEndListener

use of org.vaadin.addon.leaflet.LeafletMoveEndListener in project v-leaflet by mstahv.

the class LayerGroupTest method getTestComponent.

@Override
public Component getTestComponent() {
    leafletMap = new LMap();
    leafletMap.setCenter(60.4525, 22.301);
    leafletMap.setZoomLevel(15);
    leafletMap.setControls(new ArrayList<Control>(Arrays.asList(Control.values())));
    LPolyline leafletPolyline = null;
    // Adding to layergroup
    // Not creating a name -> not added to the
    llg = new LLayerGroup();
    // overlay controller
    leafletPolyline = new LPolyline(new Point(60.45, 22.295), new Point(60.4555, 22.301), new Point(60.45, 22.307));
    leafletPolyline.setColor("#FF0000");
    leafletPolyline.setFill(true);
    leafletPolyline.setFillColor("#FFFFFF");
    leafletPolyline.addClickListener(listener);
    llg.addComponent(leafletPolyline);
    leafletPolyline = new LPolyline(new Point(60.45 + 0.005, 22.295 + 0.005), new Point(60.4555 + 0.005, 22.301 + 0.005), new Point(60.45 + 0.005, 22.307 + 0.005));
    leafletPolyline.setColor("#FFFFFF");
    leafletPolyline.setFill(true);
    leafletPolyline.setFillColor("#FF0000");
    leafletPolyline.addClickListener(listener);
    llg.addComponent(leafletPolyline);
    LCircle leafletCircle = new LCircle(60.4525 + 0.005, 22.301 + 0.005, 200);
    leafletCircle.setColor("#FF0000");
    llgNested = new LLayerGroup();
    llgNested.addComponent(leafletCircle);
    llg.addComponent(llgNested);
    llg2 = new LLayerGroup();
    leafletCircle = new LCircle(60.4525 - 0.005, 22.301 - 0.005, 20);
    leafletCircle.setColor("#00FF00");
    llg2.addComponent(leafletCircle);
    leafletCircle = new LCircle(60.4525 - 0.008, 22.301 - 0.008, 20);
    leafletCircle.setColor("#00FF00");
    llg2.addComponent(leafletCircle);
    leafletCircle = new LCircle(60.4525 - 0.011, 22.301 - 0.011, 20);
    leafletCircle.setColor("#00FF00");
    llg2.addComponent(leafletCircle);
    leafletCircle = new LCircle(60.4525 - 0.014, 22.301 - 0.014, 20);
    leafletCircle.setColor("#00FF00");
    llg2.addComponent(leafletCircle);
    leafletMap.addOverlay(llg, null);
    leafletMap.addOverlay(llg2, "Small circles group");
    leafletCircle = new LCircle(60.4525, 22.301, 300);
    leafletCircle.setColor("#00FFFF");
    // leafletCircle.addClickListener(listener);
    leafletMap.addComponent(leafletCircle);
    LMarker leafletMarker = new LMarker(60.4525, 22.301);
    leafletMarker.addClickListener(listener);
    leafletMap.addComponent(leafletMarker);
    leafletMarker = new LMarker(60.4525, 22.301);
    leafletMarker.setIcon(new ClassResource("testicon.png"));
    leafletMarker.setIconSize(new Point(57, 52));
    leafletMarker.setIconAnchor(new Point(57, 26));
    leafletMarker.addClickListener(listener);
    leafletMap.addComponent(leafletMarker);
    leafletMap.addBaseLayer(new LOpenStreetMapLayer(), "OSM");
    leafletMap.addClickListener(listener);
    leafletMap.addMoveEndListener(new LeafletMoveEndListener() {

        @Override
        public void onMoveEnd(LeafletMoveEndEvent event) {
            Bounds b = event.getBounds();
            Notification.show(String.format("New viewport (%.4f,%.4f ; %.4f,%.4f)", b.getSouthWestLat(), b.getSouthWestLon(), b.getNorthEastLat(), b.getNorthEastLon()), Type.TRAY_NOTIFICATION);
        }
    });
    return leafletMap;
}

Example 3 with LeafletMoveEndListener

use of org.vaadin.addon.leaflet.LeafletMoveEndListener in project v-leaflet by mstahv.

the class ZoomLimitTest method getTestComponent.

@Override
public Component getTestComponent() {
    LOpenStreetMapLayer layer = new LOpenStreetMapLayer();
    leafletMap.addBaseLayer(layer, "OSM");
    leafletMap.setCenter(42.3625, -71.112);
    leafletMap.setZoomLevel(15);
    leafletMap.setMinZoom(MIN_ZOOM_LEVEL);
    leafletMap.setMaxZoom(MAX_ZOOM_LEVEL);
    leafletMap.addMoveEndListener(new LeafletMoveEndListener() {

        @Override
        public void onMoveEnd(LeafletMoveEndEvent event) {
            updateZoomLabel();
        }
    });
    return leafletMap;
}

Example 4 with LeafletMoveEndListener

use of org.vaadin.addon.leaflet.LeafletMoveEndListener in project v-leaflet by mstahv.

the class DynamicChanges method setup.

@Override
protected void setup() {
    super.setup();
    HorizontalLayout tools = new HorizontalLayout();
    Button button = new Button("Random new point");
    button.addClickListener(new ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            ArrayList<Point> arrayList = new ArrayList<Point>(Arrays.asList(polyline.getPoints()));
            arrayList.add(new Point(60 + r.nextInt(10), 20 + r.nextInt(10)));
            polyline.setPoints(arrayList.toArray(new Point[0]));
        }
    });
    tools.addComponent(button);
    button = new Button("Zoom to polyline");
    button.addClickListener(new ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            leafletMap.zoomToExtent(new Bounds(polyline.getPoints()));
        }
    });
    tools.addComponent(button);
    button = new Button("Center to last point ");
    button.addClickListener(new ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            Point[] points = polyline.getPoints();
            leafletMap.setCenter(points[points.length - 1]);
        }
    });
    tools.addComponent(button);
    button = new Button("Zoom to last point");
    button.addClickListener(new ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            Point[] points = polyline.getPoints();
            leafletMap.zoomToExtent(new Bounds(points[points.length - 1]));
        }
    });
    tools.addComponent(button);
    button = new Button("Show current zoom");
    button.addClickListener(new ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            Double zoomLevel = leafletMap.getZoomLevel();
            Notification.show("Zoomlevel is " + zoomLevel);
        }
    });
    tools.addComponent(button);
    button = new Button("Show current center point");
    button.addClickListener(new ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            Notification.show("Center point is " + leafletMap.getCenter());
        }
    });
    tools.addComponent(button);
    final LeafletMoveEndListener moveEndListener = new LeafletMoveEndListener() {

        @Override
        public void onMoveEnd(LeafletMoveEndEvent event) {
            Notification.show("Moved or zoomed", Type.TRAY_NOTIFICATION);
        }
    };
    final CheckBox checkBox = new CheckBox("Toggle move listener");
    checkBox.addValueChangeListener(new HasValue.ValueChangeListener<Boolean>() {

        @Override
        public void valueChange(ValueChangeEvent<Boolean> event) {
            if (event.getValue()) {
                registration = leafletMap.addMoveEndListener(moveEndListener);
            } else if (registration != null) {
                registration.remove();
            }
        }
    });
    tools.addComponent(checkBox);
    content.addComponentAsFirst(tools);
}