Java Code Examples for com.google.gwt.user.client.Event#ONTOUCHCANCEL

The following examples show how to use com.google.gwt.user.client.Event#ONTOUCHCANCEL . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: MockComponent.java    From appinventor-extensions with Apache License 2.0 5 votes vote down vote up 
/**
 * Invoked by GWT whenever a browser event is dispatched to this component.
 */
@Override
public void onBrowserEvent(Event event) {
  if (!shouldCancel(event)) return;
  switch (event.getTypeInt()) {
    case Event.ONTOUCHSTART:
    case Event.ONTOUCHEND:
      if (isForm()) {
        select();
      }
    case Event.ONTOUCHMOVE:
    case Event.ONTOUCHCANCEL:
      cancelBrowserEvent(event);
      DomEvent.fireNativeEvent(event, handlers);
      break;

    case Event.ONMOUSEDOWN:
    case Event.ONMOUSEUP:
    case Event.ONMOUSEMOVE:
    case Event.ONMOUSEOVER:
    case Event.ONMOUSEOUT:
      cancelBrowserEvent(event);
      mouseListeners.fireMouseEvent(this, event);
      break;

    case Event.ONCLICK:
      cancelBrowserEvent(event);
      select();
      break;

    default:
      // Ignore unexpected events
      break;
  }
}
Example 2
Source File: CubaFileUploadProgressWindow.java    From cuba with Apache License 2.0 5 votes vote down vote up 
private void onDragEvent(Event event) {
    if (!WidgetUtil.isTouchEventOrLeftMouseButton(event)) {
        return;
    }

    switch (DOM.eventGetType(event)) {
        case Event.ONTOUCHSTART:
            if (event.getTouches().length() > 1) {
                return;
            }
        case Event.ONMOUSEDOWN:
            beginMovingWindow(event);
            break;
        case Event.ONMOUSEUP:
        case Event.ONTOUCHEND:
        case Event.ONTOUCHCANCEL:
        case Event.ONLOSECAPTURE:
            stopMovingWindow();
            break;
        case Event.ONMOUSEMOVE:
        case Event.ONTOUCHMOVE:
            moveWindow(event);
            break;
        default:
            break;
    }
}
Example 3
Source File: CubaFileUploadProgressWindow.java    From cuba with Apache License 2.0 4 votes vote down vote up 
private void onResizeEvent(Event event) {
    if (resizable && WidgetUtil.isTouchEventOrLeftMouseButton(event)) {
        switch (event.getTypeInt()) {
            case Event.ONMOUSEDOWN:
            case Event.ONTOUCHSTART:
                showResizingCurtain();
                if (BrowserInfo.get().isIE()) {
                    resizeBox.getStyle().setVisibility(Style.Visibility.HIDDEN);
                }
                resizing = true;
                startX = WidgetUtil.getTouchOrMouseClientX(event);
                startY = WidgetUtil.getTouchOrMouseClientY(event);
                origW = getElement().getOffsetWidth();
                origH = getElement().getOffsetHeight();
                DOM.setCapture(getElement());
                event.preventDefault();
                break;
            case Event.ONMOUSEUP:
            case Event.ONTOUCHEND:
                setSize(event);
            case Event.ONTOUCHCANCEL:
                DOM.releaseCapture(getElement());
            case Event.ONLOSECAPTURE:
                hideResizingCurtain();
                if (BrowserInfo.get().isIE()) {
                    resizeBox.getStyle().clearVisibility();
                }
                resizing = false;
                break;
            case Event.ONMOUSEMOVE:
            case Event.ONTOUCHMOVE:
                if (resizing) {
                    setSize(event);
                    event.preventDefault();
                }
                break;
            default:
                event.preventDefault();
                break;
        }
    }
}