Examples with Registration com.vaadin.shared.Registration used on opensource projects

Example 1 with Registration

use of com.vaadin.shared.Registration in project cuba by cuba-platform.

the class AceEditor method addBlurListener.

@Override
public Registration addBlurListener(BlurListener listener) {
    Registration registration = addListener(BlurEvent.EVENT_ID, BlurEvent.class, listener, BlurListener.blurMethod);
    getState().listenToFocusChanges = true;
    return registration;
}

Example 2 with Registration

use of com.vaadin.shared.Registration in project cuba by cuba-platform.

the class AceEditor method addFocusListener.

@Override
public Registration addFocusListener(FocusListener listener) {
    Registration registration = addListener(FocusEvent.EVENT_ID, FocusEvent.class, listener, FocusListener.focusMethod);
    getState().listenToFocusChanges = true;
    return registration;
}

Example 3 with Registration

use of com.vaadin.shared.Registration 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);
    button = new Button("Show current size of the map");
    button.addClickListener((e) -> leafletMap.getSize(point -> Notification.show("Map size: " + point)));
    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);
}