Example usage for com.google.gwt.user.client Event setEventListener

List of usage examples for com.google.gwt.user.client Event setEventListener

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  5. Event
  6. setEventListener

Introduction

In this page you can find the example usage for com.google.gwt.user.client Event setEventListener.

Prototype

public static void setEventListener(Element elem, EventListener listener)

Source Link

Document

Sets the EventListener to receive events for the given element.

Usage

From source file:com.dianaui.universal.core.client.ui.DateTimePicker.java

License:Apache License

@Override
protected void onShow() {
    container.clear();/*from  w  w  w.  j  a  va2s .c o  m*/

    if (dateEnabled && timeEnabled) {
        UnorderedList list = new UnorderedList();
        list.setStyleName(Styles.LIST_UNSTYLED);

        if (dateCollapse == null) {
            dateCollapse = new Collapse(LIElement.TAG);

            initDateContainer();
            dateCollapse.add(dateContainer);
        }

        if (timeCollapse == null) {
            timeCollapse = new Collapse(LIElement.TAG);
            timeCollapse.setToggle(false);

            initTimeContainer();
            timeCollapse.add(timeContainer);
        }

        AnchorListItem switchItem = new AnchorListItem();
        switchItem.setStyleName(Styles.DATETIMEPICKER_SWITCH);
        switchItem.setGlyphicon(GlyphiconType.TIME);
        switchItem.getAnchor().setStyleName(Styles.BTN);
        switchItem.addClickHandler(new ClickHandler() {
            @Override
            public void onClick(ClickEvent event) {
                days.setDate(CalendarUtil.copyDate(value));
                time.setDate(CalendarUtil.copyDate(value));
                dateCollapse.toggle();
                timeCollapse.toggle();
            }
        });

        list.add(dateCollapse);
        list.add(switchItem);
        list.add(timeCollapse);

        container.add(list);

        days.setDate(CalendarUtil.copyDate(value));
    } else if (dateEnabled) {
        initDateContainer();

        container.add(dateContainer);

        days.setDate(CalendarUtil.copyDate(value));
    } else {
        initTimeContainer();

        container.add(timeContainer);

        time.setDate(CalendarUtil.copyDate(value));
    }

    Event.setEventListener(getElement(), new EventListener() {
        @Override
        public void onBrowserEvent(Event event) {
            if (Event.ONCLICK == event.getTypeInt() && event.getEventTarget().equals(getElement())) {
                hide();
            }
        }
    });

    setVisible(true);

    super.onShow();
}

From source file:com.dianaui.universal.core.client.ui.TimePicker.java

License:Apache License

@Override
protected void onShow() {
    initContainer();/* w  ww  .  j ava  2  s  .c  o m*/

    // redraw inputs
    setValue(value != null ? value : new Date());

    Event.setEventListener(getElement(), new EventListener() {
        @Override
        public void onBrowserEvent(Event event) {
            if (Event.ONCLICK == event.getTypeInt() && event.getEventTarget().equals(getElement()))
                hide();
        }
    });

    container.addStyleName(Styles.OPEN);

    super.onShow();
}

From source file:com.github.gwtcannonjs.demo.client.impl.RaycastVehicleDemo.java

License:Open Source License

@Override
public void run() {
    final Demo demo = CANNON.newDemo();
    final double mass = 150;

    demo.addScene("car", new AddSceneCallback() {
        @Override/*from www  .j  a  va  2 s  .c  om*/
        public void execute() {
            World world = demo.getWorld();
            world.setBroadphase(CANNON.newSAPBroadphase(world));
            world.getGravity().set(0, 0, -10);
            world.getDefaultContactMaterial().setFriction(0);

            Material groundMaterial = CANNON.newMaterial("groundMaterial");
            Material wheelMaterial = CANNON.newMaterial("wheelMaterial");
            ContactMaterial wheelGroundContactMaterial = /* window.wheelGroundContactMaterial = */ CANNON
                    .newContactMaterial(wheelMaterial, groundMaterial, CANNON.newContactMaterialOptions()
                            .withFriction(0.3).withRestitution(0).withContactEquationStiffness(1000));

            // We must add the contact materials to the world
            world.addContactMaterial(wheelGroundContactMaterial);

            Shape chassisShape;
            chassisShape = CANNON.newBox(CANNON.newVec3(2, 1, 0.5));
            Body chassisBody = CANNON.newBody(CANNON.newBodyOptions().withMass(mass));
            chassisBody.addShape(chassisShape);
            chassisBody.getPosition().set(0, 0, 4);
            chassisBody.getAngularVelocity().set(0, 0, 0.5);
            demo.addVisual(chassisBody);

            WheelInfoOptions options = CANNON.newWheelInfoOptions().withRadius(0.5)
                    .withDirectionLocal(CANNON.newVec3(0, 0, -1)).withSuspensionStiffness(30)
                    .withSuspensionRestLength(0.3).withFrictionSlip(5).withDampingRelaxation(2.3)
                    .withDampingCompression(4.4).withMaxSuspensionForce(100000).withRollInfluence(0.01)
                    .withAxleLocal(CANNON.newVec3(0, 1, 0))
                    .withChassisConnectionPointLocal(CANNON.newVec3(1, 1, 0)).withMaxSuspensionTravel(0.3)
                    .withCustomSlidingRotationalSpeed(-30).withUseCustomSlidingRotationalSpeed(true);

            // Create the vehicle
            final RaycastVehicle vehicle = CANNON
                    .newRaycastVehicle(CANNON.newRaycastVehicleOptions().withChassisBody(chassisBody));

            options.getChassisConnectionPointLocal().set(1, 1, 0);
            vehicle.addWheel(options);

            options.getChassisConnectionPointLocal().set(1, -1, 0);
            vehicle.addWheel(options);

            options.getChassisConnectionPointLocal().set(-1, 1, 0);
            vehicle.addWheel(options);

            options.getChassisConnectionPointLocal().set(-1, -1, 0);
            vehicle.addWheel(options);

            vehicle.addToWorld(world);

            final JsArray<Body> wheelBodies = JsArray.createArray().cast();
            for (int i = 0; i < vehicle.getWheelInfos().length(); i++) {
                WheelInfo wheel = vehicle.getWheelInfos().get(i);
                Cylinder cylinderShape = CANNON.newCylinder(wheel.getRadius(), wheel.getRadius(),
                        wheel.getRadius() / 2, 20);
                Body wheelBody = CANNON.newBody(CANNON.newBodyOptions().withMass(1));
                Quaternion q = CANNON.newQuaternion();
                q.setFromAxisAngle(CANNON.newVec3(1, 0, 0), Math.PI / 2);
                wheelBody.addShape(cylinderShape, CANNON.newVec3(), q);
                wheelBodies.push(wheelBody);
                demo.addVisual(wheelBody);
            }

            // Update wheels
            world.addEventListener("postStep", new com.github.gwtcannonjs.client.utils.EventListener() {
                public void onEvent(com.github.gwtcannonjs.client.utils.Event event) {
                    for (int i = 0; i < vehicle.getWheelInfos().length(); i++) {
                        Transform t = vehicle.getWheelInfos().get(i).getWorldTransform();
                        wheelBodies.get(i).getPosition().copy(t.getPosition());
                        wheelBodies.get(i).getQuaternion().copy(t.getQuaternion());
                    }
                }
            });

            JsArray<JsArrayNumber> matrix = JsArray.createArray().cast();
            double sizeX = 64, sizeY = 64;

            for (int i = 0; i < sizeX; i++) {
                matrix.push((JsArrayNumber) JsArray.createArray().cast());
                for (int j = 0; j < sizeY; j++) {
                    double height = Math.cos(i / sizeX * Math.PI * 5) * Math.cos(j / sizeY * Math.PI * 5) * 2
                            + 2;
                    if (i == 0 || i == sizeX - 1 || j == 0 || j == sizeY - 1)
                        height = 3;
                    matrix.get(i).push(height);
                }
            }

            Heightfield hfShape = CANNON.newHeightfield(matrix,
                    CANNON.newHeightfieldOptions().withElementSize(100 / sizeX));
            Body hfBody = CANNON.newBody(CANNON.newBodyOptions().withMass(0));
            hfBody.addShape(hfShape);
            hfBody.getPosition().set(-sizeX * hfShape.getElementSize() / 2,
                    -sizeY * hfShape.getElementSize() / 2, -1);
            world.addBody(hfBody);
            demo.addVisual(hfBody);

            Event.sinkEvents(Document.get().getDocumentElement(), Event.ONKEYDOWN | Event.ONKEYUP);
            Event.setEventListener(Document.get().getDocumentElement(), new EventListener() {
                @Override
                public void onBrowserEvent(Event event) {
                    switch (event.getTypeInt()) {
                    case Event.ONKEYDOWN:
                    case Event.ONKEYUP:
                        handler(event, vehicle);
                        break;
                    }
                }
            });
        }
    });

    demo.start();
}

From source file:com.github.gwtcannonjs.demo.client.impl.RigidVehicleDemo.java

License:Open Source License

@Override
public void run() {
    final Demo demo = CANNON.newDemo();
    final double mass = 1;

    demo.addScene("car", new AddSceneCallback() {
        @Override//from  w w w . j av  a  2 s .c  o m
        public void execute() {
            World world = demo.getWorld();
            world.getGravity().set(0, 0, -30);
            world.setBroadphase(CANNON.newSAPBroadphase(world));
            world.getDefaultContactMaterial().setFriction(0.2);

            Material groundMaterial = CANNON.newMaterial("groundMaterial");
            Material wheelMaterial = CANNON.newMaterial("wheelMaterial");
            ContactMaterial wheelGroundContactMaterial = CANNON.newContactMaterial(wheelMaterial,
                    groundMaterial, CANNON.newContactMaterialOptions().withFriction(0.3).withRestitution(0)
                            .withContactEquationStiffness(1000));

            // We must add the contact materials to the world
            world.addContactMaterial(wheelGroundContactMaterial);

            Shape chassisShape;
            Vec3 centerOfMassAdjust = CANNON.newVec3(0, 0, -1);
            chassisShape = CANNON.newBox(CANNON.newVec3(5, 2, 0.5));
            Body chassisBody = CANNON.newBody(CANNON.newBodyOptions().withMass(1));
            chassisBody.addShape(chassisShape, centerOfMassAdjust);
            chassisBody.getPosition().set(0, 0, 0);

            // Create the vehicle
            final RigidVehicle vehicle = CANNON
                    .newRigidVehicle(CANNON.newRigidVehicleOptions().withChassisBody(chassisBody));

            double axisWidth = 7;
            Shape wheelShape = CANNON.newSphere(1.5);
            Vec3 down = CANNON.newVec3(0, 0, -1);

            Body wheelBody = CANNON.newBody(CANNON.newBodyOptions().withMass(mass).withMaterial(wheelMaterial));
            wheelBody.addShape(wheelShape);
            vehicle.addWheel(CANNON.newRigidVehicleOptions().withBody(wheelBody)
                    .withPosition(CANNON.newVec3(5, axisWidth / 2, 0).vadd(centerOfMassAdjust, null))
                    .withAxis(CANNON.newVec3(0, 1, 0)).withDirection(down));

            wheelBody = CANNON.newBody(CANNON.newBodyOptions().withMass(mass).withMaterial(wheelMaterial));
            wheelBody.addShape(wheelShape);
            vehicle.addWheel(CANNON.newRigidVehicleOptions().withBody(wheelBody)
                    .withPosition(CANNON.newVec3(5, -axisWidth / 2, 0).vadd(centerOfMassAdjust, null))
                    .withAxis(CANNON.newVec3(0, -1, 0)).withDirection(down));

            wheelBody = CANNON.newBody(CANNON.newBodyOptions().withMass(mass).withMaterial(wheelMaterial));
            wheelBody.addShape(wheelShape);
            vehicle.addWheel(CANNON.newRigidVehicleOptions().withBody(wheelBody)
                    .withPosition(CANNON.newVec3(-5, axisWidth / 2, 0).vadd(centerOfMassAdjust, null))
                    .withAxis(CANNON.newVec3(0, 1, 0)).withDirection(down));

            wheelBody = CANNON.newBody(CANNON.newBodyOptions().withMass(mass).withMaterial(wheelMaterial));
            wheelBody.addShape(wheelShape);
            vehicle.addWheel(CANNON.newRigidVehicleOptions().withBody(wheelBody)
                    .withPosition(CANNON.newVec3(-5, -axisWidth / 2, 0).vadd(centerOfMassAdjust, null))
                    .withAxis(CANNON.newVec3(0, -1, 0)).withDirection(down));

            // Some damping to not spin wheels too fast
            for (int i = 0; i < vehicle.getWheelBodies().length(); i++) {
                vehicle.getWheelBodies().get(i).setAngularDamping(0.4);
            }

            // Add visuals
            demo.addVisual(vehicle.getChassisBody());
            for (int i = 0; i < vehicle.getWheelBodies().length(); i++) {
                demo.addVisual(vehicle.getWheelBodies().get(i));
            }

            vehicle.addToWorld(world);

            boolean mock = false;
            JsArray<JsArrayNumber> matrix = JsArray.createArray().cast();
            double sizeX = 64, sizeY = sizeX;

            for (int i = 0; i < sizeX; i++) {
                matrix.push((JsArrayNumber) JsArray.createArray().cast());
                for (int j = 0; j < sizeY; j++) {
                    double height = Math.sin(i / sizeX * Math.PI * 8) * Math.sin(j / sizeY * Math.PI * 8) * 8
                            + 8;
                    if (i == 0 || i == sizeX - 1 || j == 0 || j == sizeY - 1)
                        height = 10;

                    matrix.get(i).push(height);
                }
            }

            Heightfield hfShape = CANNON.newHeightfield(matrix,
                    CANNON.newHeightfieldOptions().withElementSize(300 / sizeX));
            Body hfBody;

            Quaternion quat = CANNON.newQuaternion();
            Vec3 pos = CANNON.newVec3(-sizeX * hfShape.getElementSize() / 2, -20, -20);

            // Use normal
            hfBody = CANNON.newBody(CANNON.newBodyOptions().withMass(0).withMaterial(groundMaterial));
            hfBody.addShape(hfShape, CANNON.newVec3(0, 0, -1), CANNON.newQuaternion());
            hfBody.getPosition().copy(pos);
            hfBody.getQuaternion().copy(quat);

            if (!mock) {
                world.addBody(hfBody);
                demo.addVisual(hfBody);
            }

            if (mock) {
                for (int i = 0; i < sizeX - 1; i++) {
                    for (int j = 0; j < sizeY - 1; j++) {
                        for (int k = 0; k < 2; k++) {
                            hfShape.getConvexTrianglePillar(i, j, k != 0);
                            Body convexBody = CANNON
                                    .newBody(CANNON.newBodyOptions().withMass(0).withMaterial(groundMaterial));
                            convexBody.addShape(hfShape.getPillarConvex());
                            hfBody.pointToWorldFrame(hfShape.getPillarOffset(), convexBody.getPosition());
                            world.addBody(convexBody);
                            demo.addVisual(convexBody);
                        }
                    }
                }
            }

            Event.sinkEvents(Document.get().getDocumentElement(), Event.ONKEYDOWN | Event.ONKEYUP);
            Event.setEventListener(Document.get().getDocumentElement(), new EventListener() {
                @Override
                public void onBrowserEvent(Event event) {
                    switch (event.getTypeInt()) {
                    case Event.ONKEYDOWN:
                    case Event.ONKEYUP:
                        handler(event, vehicle);
                        break;
                    }
                }
            });
        }
    });

    demo.start();
}

From source file:com.haulmont.cuba.web.toolkit.ui.client.window.CubaWindowWidget.java

License:Apache License

public CubaWindowWidget() {
    DOM.sinkEvents(header, DOM.getEventsSunk(header) | Event.ONCONTEXTMENU);
    addStyleName(NONMODAL_WINDOW_CLASSNAME);
    Event.sinkEvents(getModalityCurtain(), Event.ONCLICK);
    Event.setEventListener(getModalityCurtain(), event -> {
        if (closeOnClickOutside) {
            if (clickOnModalityCurtain != null) {
                clickOnModalityCurtain.run();
            }//from  www. j a v a2  s  .c  o m
        }
    });
}

From source file:com.jythonui.client.dialog.util.BiWidget.java

License:Apache License

void addHelperButton() {
    if (fi == null || !fi.isHelper())
        return;//from w  ww . j a  v a2 s.  c o m
    verifyOp(OPTYPE.HELPER);
    PaperInput i = getPaperInput();
    String he = fi.getHelper();
    Element ele = i.getElementById(he);
    if (ele == null)
        Utils.errAlertB(iR.getD().getDialog().getId(),
                M.M().CannotFindElementById(ICommonConsts.HELPER, fi.getId(), he));
    Event.sinkEvents(ele, Event.ONCLICK);
    Event.setEventListener(ele, e -> {
        if (e.getTypeInt() == Event.ONCLICK)
            iBus.publish(new ClickHelperEvent(), fi);
    });
}

From source file:com.lizardtech.djvu.DjVuPage.java

License:Open Source License

private GPixmap decodeJPEG(CachedInputStream iff) throws IOException {
    final GPixmap result = new GPixmap();

    final Image image = new Image();
    final ImageElement imageElement = image.getElement().cast();
    imageElement.getStyle().setProperty("visibility", "hidden");
    Event.setEventListener(imageElement, new EventListener() {
        @Override//from  w  w  w  . ja  v  a  2s  .c  om
        public void onBrowserEvent(Event event) {
            if (Event.ONLOAD == event.getTypeInt()) {
                final int w = imageElement.getWidth(), h = imageElement.getHeight();
                final Canvas canvas = Canvas.createIfSupported();
                canvas.setWidth(w + "px");
                canvas.setCoordinateSpaceWidth(w);
                canvas.setHeight(h + "px");
                canvas.setCoordinateSpaceHeight(h);
                canvas.getContext2d().drawImage(imageElement, 0, 0);

                result.init(h, w, null);
                result.setImageData(canvas.getContext2d().getImageData(0, 0, w, h));
            }
        }
    });

    StringBuilder data = new StringBuilder();
    int b;
    while ((b = iff.read()) != -1) {
        data.append((char) b);
    }
    String dataURL = "data:image/jpeg;base64," + btoa(data.toString());
    image.setUrl(dataURL);

    return result;
}

From source file:com.urlisit.siteswrapper.cloud.utilities.UrleLoader.java

License:Apache License

private static void init() {
    if (loadingArea == null) {
        loadingArea = DOM.createDiv();/*  ww w.jav a2  s  .c o  m*/
        loadingArea.getStyle().setProperty("visibility", "hidden");
        loadingArea.getStyle().setProperty("position", "absolute");
        loadingArea.getStyle().setProperty("width", "1px");
        loadingArea.getStyle().setProperty("height", "1px");
        loadingArea.getStyle().setProperty("overflow", "hidden");
        Document.get().getBody().appendChild(loadingArea);
        Event.setEventListener(loadingArea, new EventListener() {
            @Override
            public void onBrowserEvent(Event event) {
                boolean success;
                if (Event.ONLOAD == event.getTypeInt()) {
                    success = true;
                } else if (Event.ONERROR == event.getTypeInt()) {
                    success = false;
                } else {
                    return;
                }
                if (!ImageElement.is(event.getCurrentEventTarget())) {
                    return;
                }
                ImageElement image = ImageElement.as(Element.as(event.getCurrentEventTarget()));
                int index = findImageInPool(image);
                ImageLoader loader = activeLoaders.get(index);
                Dimensions dim = null;
                if (success) {
                    dim = new Dimensions(image.getWidth(), image.getHeight());
                    dimensionCache.put(loader.url, dim);
                } else {
                    dimensionCache.put(loader.url, new Dimensions(-1, -1));
                }
                loadingArea.removeChild(image);
                activeLoaders.remove(index);
                ImageLoadEvent evt = new ImageLoadEvent(image, dim);
                loader.fireHandlers(evt);
            }

        });
    }
}

From source file:com.urlisit.siteswrapper.cloud.widgets.BackgroundImage.java

License:Apache License

/**
 * //from  w w  w.jav  a2 s. co m
 */
public BackgroundImage(View view) {
    this.view = view;
    div = DOM.createDiv();
    div.getStyle().setProperty("visibility", "hidden");
    div.getStyle().setProperty("position", "absolute");
    div.getStyle().setProperty("width", "1px");
    div.getStyle().setProperty("height", "1px");
    div.getStyle().setProperty("overflow", "hidden");
    Document.get().getBody().appendChild(div);
    img = DOM.createImg().cast();
    div.appendChild(img);
    Event.sinkEvents(img, Event.ONLOAD | Event.ONERROR);
    Event.setEventListener(div, this);
    img.setSrc(view.getPage().getBackgroundImageUrls(view.getLiterals().zero()));
    image = new Image();
    image.setVisible(false);
    initWidget(image);
    view.getPanel().insert(this.asWidget(), 0, 0, 0);
}

From source file:com.urlisit.siteswrapper.cloud.widgets.OldBackgroundImage.java

License:Apache License

public OldBackgroundImage(View view) {
    this.view = view;
    div = DOM.createDiv();/*from  w  ww.jav  a  2 s.  co m*/
    div.getStyle().setProperty("visibility", "hidden");
    div.getStyle().setProperty("position", "absolute");
    div.getStyle().setProperty("width", "1px");
    div.getStyle().setProperty("height", "1px");
    div.getStyle().setProperty("overflow", "hidden");
    Document.get().getBody().appendChild(div);
    img = DOM.createImg().cast();
    div.appendChild(img);
    Event.sinkEvents(img, Event.ONLOAD | Event.ONERROR);
    Event.setEventListener(div, this);
    img.setSrc(view.getPage().getBackgroundImageUrls(view.getLiterals().zero()));
    image = new Image();
    image.setVisible(false);
    view.getPanel().insert(image, 0, 0, 0);
}