Package com.google.gwt.event.dom.client

Examples of com.google.gwt.event.dom.client.MouseWheelHandler


      }
    });
   
    // We don't want scrolling on the page and zooming at the same time.
    // TODO: make this optional. When no zoom on scroll is used, scrolling the page should be possible.
    addMouseWheelHandler(new MouseWheelHandler() {

      public void onMouseWheel(MouseWheelEvent event) {
        event.preventDefault();
      }
    });
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      public void onContextMenu(ContextMenuEvent event) {
        event.preventDefault();
        event.stopPropagation();
      }
    }, ContextMenuEvent.getType());
    canvas.addMouseWheelHandler(new MouseWheelHandler(){

      @Override
      public void onMouseWheel(MouseWheelEvent event) {
        event.preventDefault();
        event.stopPropagation();
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    touchEndRegistration = touchDelegate.addTouchEndHandler(touchListener);

  }

  private void bindMouseWheelEvent() {
    mouseWheelRegistration = scroller.addDomHandler(new MouseWheelHandler() {

      @Override
      public void onMouseWheel(MouseWheelEvent event) {
        int wheelDeltaX = 0;
        int wheelDeltaY = 0;
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    increaseValue(1);
 
   
  public void bind(){

    ((HasMouseWheelHandlers)display.getRootWidget()).addMouseWheelHandler(new MouseWheelHandler(){
      public void onMouseWheel(MouseWheelEvent event) { 
        event.preventDefault();
        onRootMouseWheel(event);
      }     
    });       
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    scrollable.addScrollHandler(new ScrollHandler() {
      public void onScroll(ScrollEvent event) {
        passTest(event.getNativeEvent());
      }
    });
    scrollable.addMouseWheelHandler(new MouseWheelHandler() {
      public void onMouseWheel(MouseWheelEvent event) {
        event.getClientX();
        event.getClientY();
        event.getScreenX();
        event.getScreenY();
View Full Code Here

    touchEndRegistration = touchDelegate.addTouchEndHandler(touchListener);

  }

  private void bindMouseWheelEvent() {
    mouseWheelRegistration = scroller.addDomHandler(new MouseWheelHandler() {

      @Override
      public void onMouseWheel(MouseWheelEvent event) {
        int wheelDeltaX = 0;
        int wheelDeltaY = 0;
View Full Code Here

      mouseWheelHandlerRegistration.removeHandler();
    mouseWheelHandlerRegistration = null;
    mouseWheelJs = js.trim();
    if(!mouseWheelJs.isEmpty())
    {
      mouseWheelHandlerRegistration = addMouseWheelHandler(new MouseWheelHandler() {
        @Override
        public void onMouseWheel(MouseWheelEvent event) {
          VkStateHelper.getInstance().getEventHelper().executeEvent(mouseWheelJs, event, true);
        }
      });
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      mouseWheelHandlerRegistration.removeHandler();
    mouseWheelHandlerRegistration = null;
    mouseWheelJs = js.trim();
    if(!mouseWheelJs.isEmpty())
    {
      mouseWheelHandlerRegistration = addMouseWheelHandler(new MouseWheelHandler() {
        @Override
        public void onMouseWheel(MouseWheelEvent event) {
          VkStateHelper.getInstance().getEventHelper().executeEvent(mouseWheelJs, event, true);
        }
      });
View Full Code Here

      mouseWheelHandlerRegistration.removeHandler();
    mouseWheelHandlerRegistration = null;
    mouseWheelJs = js.trim();
    if(!mouseWheelJs.isEmpty())
    {
      mouseWheelHandlerRegistration = addMouseWheelHandler(new MouseWheelHandler() {
        @Override
        public void onMouseWheel(MouseWheelEvent event) {
          VkStateHelper.getInstance().getEventHelper().executeEvent(mouseWheelJs, event, true);
        }
      });
View Full Code Here

      mouseWheelHandlerRegistration.removeHandler();
    mouseWheelHandlerRegistration = null;
    mouseWheelJs = js.trim();
    if(!mouseWheelJs.isEmpty())
    {
      mouseWheelHandlerRegistration = addMouseWheelHandler(new MouseWheelHandler() {
        @Override
        public void onMouseWheel(MouseWheelEvent event) {
          VkStateHelper.getInstance().getEventHelper().executeEvent(mouseWheelJs, event, true);
        }
      });
View Full Code Here

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