本文整理了Java中com.google.gwt.user.client.Element.as()方法的一些代码示例，展示了Element.as()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Element.as()方法的具体详情如下：
包路径：com.google.gwt.user.client.Element
类名称：Element
方法名：as

Element.as介绍

暂无

代码示例

代码示例来源：origin: org.jboss.ballroom/widgets

public void onMouseDown(MouseDownEvent event) {
    EventTarget target = event.getNativeEvent().getEventTarget();
    com.google.gwt.dom.client.Element el = Element.as(target);
    final String title = el.getInnerText();
    if(el.getTagName().equalsIgnoreCase("div"))
    {
      applyStateChange(new StateChange()
      {
        public void applyTo(TreeItem treeItem) {
          boolean isMatched = title.equals(treeItem.getText());
          if(isMatched)
          {
            treeItem.setState(!treeItem.getState());
          }
        }
      });
    }
  }
});

代码示例来源：origin: com.extjs/gxt

protected void onMouseOut(ComponentEvent ce) {
 EventTarget eT = ce.getEvent().getRelatedEventTarget();
 if ((eT == null || (Element.is(eT) && findItem((Element) Element.as(eT)) == null)) && active != null && !active.expanded) {
  onDeactivate(active);
 }
}

代码示例来源：origin: com.vaadin.addon/vaadin-touchkit-agpl

private Element createContainerElement() {
  DivElement el = Document.get().createDivElement();
  el.setClassName(CONTAINER_CLASSNAME);
  moveAside(Element.as(el));
  wrapper.appendChild(el);
  return el.cast();
}

代码示例来源：origin: com.extjs/gxt

/**
  * Returns <code>true</code> if the target of this event equals or is a child
  * of the given element.
  * 
  * @param element the element
  * @param toElement true to use {@link Event#getRelatedEventTarget()}
  * @return the within state
  */
 public boolean within(Element element, boolean toElement) {
  if (event != null && Element.is(element)) {
   EventTarget target = toElement ? event.getRelatedEventTarget() : event.getEventTarget();
   if (Element.is(target)) {
    return DOM.isOrHasChild(element, (Element) Element.as(target));
   }
  }
  return false;
 }
}

代码示例来源：origin: com.extjs/gxt

protected void onMouseOut(ComponentEvent ce) {
 EventTarget to = ce.getEvent().getRelatedEventTarget();
 if (activeItem != null
   && (to == null || (Element.is(to) && !DOM.isOrHasChild(activeItem.getElement(), (Element) Element.as(to))))
   && activeItem.shouldDeactivate(ce)) {
  deactiveActiveItem();
 }
}

代码示例来源：origin: com.extjs/gxt

@Override
protected void onTargetOut(ComponentEvent ce) {
 EventTarget to = ce.getEvent().getRelatedEventTarget();
 if (to == null
   || (Element.is(target.getElement()) && Element.is(to) && !DOM.isOrHasChild(target.getElement(),
     (Element) Element.as(to)))) {
  super.onTargetOut(ce);
 }
}

代码示例来源：origin: com.extjs/gxt

@Override
public void onBrowserEvent(Event event) {
 if (disabled && event.getTypeInt() == Event.ONCLICK && Element.is(event.getEventTarget())
   && fly((Element) Element.as(event.getEventTarget())).is(checkBoxSelector)) {
  event.preventDefault();
 }
 super.onBrowserEvent(event);
}

代码示例来源：origin: com.extjs/gxt

protected void onMouseOver(ComponentEvent ce) {
 EventTarget from = ce.getEvent().getRelatedEventTarget();
 if (from == null || (Element.is(from) && !DOM.isOrHasChild(getElement(), (Element) Element.as(from)))) {
  Component c = findItem(ce.getTarget());
  if (c != null && c instanceof Item) {
   Item item = (Item) c;
   if (activeItem != item && item.canActivate && item.isEnabled()) {
    setActiveItem(item, true);
   }
  }
 }
}

代码示例来源：origin: com.extjs/gxt

public void onPreviewNativeEvent(NativePreviewEvent event) {
 if (Element.is(event.getNativeEvent().getEventTarget())) {
  Element target = (Element) Element.as(event.getNativeEvent().getEventTarget());
  String tag = target.getTagName();
  // ignore html and body because of frames
  if (!resizing && !dragging && !tag.equalsIgnoreCase("html") && !tag.equalsIgnoreCase("body")
    && event.getTypeInt() != Event.ONLOAD && manager.getActive() == Window.this
    && (modalPanel == null || (modalPanel != null && !modalPanel.getElement().isOrHasChild(target)))
    && !Window.this.getElement().isOrHasChild(target) && fly(target).findParent(".x-ignore", -1) == null) {
   ArrayList<Component> col = new ArrayList<Component>(ComponentManager.get().getAll());
   for (Component c : col) {
    if (c instanceof TriggerField<?>) {
     triggerBlur((TriggerField<?>) c);
    } else if (c instanceof Menu) {
     ((Menu) c).hide(true);
    }
   }
   Window.this.focus();
  }
 }
}

代码示例来源：origin: net.sf.advanced-gwt/advanced-gwt

/** See class docs */
  @Override
  public void onPreviewNativeEvent(Event.NativePreviewEvent nativePreviewEvent) {
    if (nativePreviewEvent.getTypeInt() != Event.ONCLICK) {
      return;
    }
    Element source = (Element) Element.as(nativePreviewEvent.getNativeEvent().getEventTarget());
    if (!DOM.isOrHasChild(getElement(), source)
        && !DOM.isOrHasChild(getComboBox().getElement(), source)) {
      hide();
      getComboBox().getChoiceButton().setDown(false);
    }
  }
}

代码示例来源：origin: com.extjs/gxt

EventTarget from = be.getEvent().getRelatedEventTarget();
if (from == null
  || (Element.is(source) && Element.is(from) && !DOM.isOrHasChild(source, (Element) Element.as(from)))) {
 onTargetOver(be);
EventTarget to = be.getEvent().getRelatedEventTarget();
if (to == null
  || (Element.is(source) && Element.is(to) && !DOM.isOrHasChild(source, (Element) Element.as(to)))) {
 onTargetOut(be);

代码示例来源：origin: com.extjs/gxt

private void replaceInputElement(Element elem) {
 InputElement newInputElem = InputElement.as(elem);
 int tabIndex = getTabIndex();
 boolean checked = getValue();
 boolean enabled = isEnabled();
 String uid = input.getId();
 String accessKey = InputElement.as(input.dom).getAccessKey();
 int sunkEvents = Event.getEventsSunk(input.dom);
 String styleName = input.getStyleName();
 String valueAttribute = getValueAttribute();
 getElement().replaceChild(newInputElem, input.dom);
 Event.sinkEvents(elem, 0);
 input = new El((Element) Element.as(newInputElem));
 input.makePositionable();
 Event.sinkEvents(input.dom, sunkEvents);
 input.setId(uid);
 if (!"".equals(accessKey)) {
  InputElement.as(input.dom).setAccessKey(accessKey);
 }
 setTabIndex(tabIndex);
 setValueAttribute(valueAttribute);
 setValue(checked);
 setEnabled(enabled);
 input.setStyleName(styleName);
}

代码示例来源：origin: net.sf.advanced-gwt/advanced-gwt

if (nativeEvent.getEventTarget() == null)
  return;
Element target = (Element) Element.as(nativeEvent.getEventTarget());
if (!DOM.isOrHasChild(getPanel().getElement(), target))
  return;