ComponentRenderer.java 文件源码

private void handleClickEvent(MouseEvent clickEvent) {
    Element clickedTarget = Element.as(clickEvent.getNativeEvent().getEventTarget());

    if (clickedTarget.getClassName().contains("cr-component-cell") ||
        clickedTarget.getClassName().contains("v-layout"))
    {
        NativeEvent event = cloneClickEvent(clickEvent);
        clickedTarget.getParentElement().dispatchEvent(event);
    } else {
        clickEvent.stopPropagation();
    }
}