Example usage for com.google.gwt.maps.client.event StreetviewOverlayChangedHandler StreetviewOverlayChangedHandler

Introduction

In this page you can find the example usage for com.google.gwt.maps.client.event StreetviewOverlayChangedHandler StreetviewOverlayChangedHandler.

Prototype

StreetviewOverlayChangedHandler

Source Link

Usage

From source file:com.google.gwt.maps.sample.hellomaps.client.StreetviewOverlayDemo.java

License:Apache License

public StreetviewOverlayDemo() {
    Panel panel = new FlowPanel();

    map = new MapWidget(LatLng.newInstance(40.652513, -73.936615), 12);
    map.setSize("640px", "480px");
    panel.add(map);/*w  w  w.j av  a2 s .c  o m*/
    Button toggleStreetview = new Button("Toggle Street View Overlay");
    toggleStreetview.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            if (svShown) {
                map.removeOverlay(svOverlay);
            } else {
                map.addOverlay(svOverlay);
            }
            svShown = !svShown;
        }
    });
    panel.add(toggleStreetview);
    final Label changeLabel = new Label();
    panel.add(changeLabel);
    initWidget(panel);
    svOverlay = new StreetviewOverlay();
    svOverlay.addStreetviewOverlayChangedHandler(new StreetviewOverlayChangedHandler() {

        public void onChanged(StreetviewOverlayChangedEvent event) {
            changeLabel.setText("Last Changed: " + new Date());
        }

    });
}

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