本文整理了Java中com.google.gwt.dom.client.Element.getParentElement()方法的一些代码示例，展示了Element.getParentElement()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.getParentElement()方法的具体详情如下：
包路径：com.google.gwt.dom.client.Element
类名称：Element
方法名：getParentElement

Element.getParentElement介绍

暂无

代码示例

代码示例来源：origin: com.google.gwt/gwt-servlet

/**
 * Asserts that the given child element is managed by this layout.
 * 
 * @param elem the element to be tested
 */
public void assertIsChild(Element elem) {
 assert elem.getParentElement().getParentElement() == this.parentElem : "Element is not a child of this layout";
}

代码示例来源：origin: com.google.gwt/gwt-servlet

public Element getStyleElement(Element popup) {
 return popup.getParentElement();
}

代码示例来源：origin: com.google.gwt/gwt-servlet

/**
 * Gets an element's parent element.
 * 
 * @param elem the element whose parent is to be retrieved
 * @return the parent element
 */
public static com.google.gwt.user.client.Element getParent(Element elem) {
 return asOld(elem.getParentElement());
}

代码示例来源：origin: com.google.gwt/gwt-servlet

/**
 * Collects parents going up the element tree, terminated at the tree root.
 */
private void collectElementChain(ArrayList<Element> chain, Element hRoot,
  Element hElem) {
 if ((hElem == null) || (hElem == hRoot)) {
  return;
 }
 collectElementChain(chain, hRoot, hElem.getParentElement());
 chain.add(hElem);
}

代码示例来源：origin: com.google.gwt/gwt-servlet

/**
 * Pop to the previous element in the stack.
 */
private void popElement() {
 currentElement = getCurrentElement().getParentElement();
}

代码示例来源：origin: com.google.gwt/gwt-servlet

/**
 * Checks that the parent of {@code rendered} has a single child.
 */
private static boolean isRenderedElementSingleChild(Element rendered) {
 return GWT.isProdMode() || rendered.getParentElement().getChildCount() == 1;
}

代码示例来源：origin: com.google.gwt/gwt-servlet

private static boolean isElementChildOfWidget(Element element) {
 // Walk up the DOM hierarchy, looking for any widget with an event listener
 // set. Though it is not dependable in the general case that a widget will
 // have set its element's event listener at all times, it *is* dependable
 // if the widget is attached. Which it will be in this case.
 element = element.getParentElement();
 BodyElement body = Document.get().getBody();
 while ((element != null) && (body != element)) {
  if (Event.getEventListener(element) != null) {
   return true;
  }
  element = element.getParentElement().cast();
 }
 return false;
}

代码示例来源：origin: com.google.gwt/gwt-servlet

String fieldName = getFieldName(uiId, cursor);
if (fieldName == null) {
 cursor = cursor.getParentElement();
 continue;
 return table.get(key);
cursor = cursor.getParentElement();

代码示例来源：origin: com.google.gwt/gwt-servlet

/**
 * Attaches the element to the dom temporarily.  Keeps track of where it is
 * attached so that things can be put back latter.
 *
 * @return attachment record which can be used for reverting back to previous
 *         DOM state
 */
public static TempAttachment attachToDom(Element element) {
 // TODO(rjrjr) This is copied from HTMLPanel. Reconcile
 ensureHiddenDiv();
 // Hang on to the panel's original parent and sibling elements so that it
 // can be replaced.
 Element origParent = element.getParentElement();
 Element origSibling = element.getNextSiblingElement();
 // Attach the panel's element to the hidden div.
 hiddenDiv.appendChild(element);
 return new TempAttachment(origParent, origSibling, element);
}

代码示例来源：origin: com.google.gwt/gwt-servlet

public Element attachChild(Element parent, Element child, Element before) {
 DivElement container = Document.get().createDivElement();
 container.appendChild(child);
 container.getStyle().setPosition(Position.ABSOLUTE);
 container.getStyle().setOverflow(Overflow.HIDDEN);
 fillParent(child);
 Element beforeContainer = null;
 if (before != null) {
  beforeContainer = before.getParentElement();
  assert beforeContainer.getParentElement()
    == parent : "Element to insert before must be a sibling";
 }
 parent.insertBefore(container, beforeContainer);
 return container;
}

代码示例来源：origin: com.google.gwt/gwt-servlet

/**
 * In DevMode, walks up the parents of the {@code rendered} element to ascertain that it is
 * attached to the document. Always returns <code>true</code> in ProdMode.
 */
private static boolean isAttachedToDom(Element rendered) {
 if (GWT.isProdMode()) {
  return true;
 }
 Element body = Document.get().getBody();
 while (rendered != null && rendered.hasParentElement() && !body.equals(rendered)) {
  rendered = rendered.getParentElement();
 }
 return body.equals(rendered);
}

代码示例来源：origin: com.google.gwt/gwt-servlet

EventListener listener = DOM.getEventListener(curElem);
while (curElem != null && listener == null) {
 curElem = curElem.getParentElement();
 listener = (curElem == null) ? null : DOM.getEventListener(curElem);

代码示例来源：origin: com.google.gwt/gwt-servlet

public void removeChild(Element container, Element child) {
  container.removeFromParent();
  // We want this code to be resilient to the child having already been
  // removed from its container (perhaps by widget code).
  if (child.getParentElement() == container) {
   child.removeFromParent();
  }
  // Cleanup child styles set by fillParent().
  Style style = child.getStyle();
  style.clearPosition();
  style.clearLeft();
  style.clearTop();
  style.clearWidth();
  style.clearHeight();
 }
}

代码示例来源：origin: com.google.gwt/gwt-servlet

/**
 * Given a click event, return the Cell that was clicked, or null if the event
 * did not hit this table.  The cell can also be null if the click event does
 * not occur on a specific cell.
 * 
 * @param event A click event of indeterminate origin
 * @return The appropriate cell, or null
 */
public Cell getCellForEvent(ClickEvent event) {
 Element td = getEventTargetCell(Event.as(event.getNativeEvent()));
 if (td == null) {
  return null;
 }
 int row = TableRowElement.as(td.getParentElement()).getSectionRowIndex();
 int column = TableCellElement.as(td).getCellIndex();
 return new Cell(row, column);
}

代码示例来源：origin: com.google.gwt/gwt-servlet

Element cellTarget = target;
while ((cellTarget != null) && ((idxString = cellTarget.getAttribute("__idx")).length() == 0)) {
 cellTarget = cellTarget.getParentElement();

代码示例来源：origin: com.google.gwt/gwt-servlet

/**
 * Handle an event from a cell. Used by {@link #initEventSystem()}.
 *
 * @param event the event to handle.
 */
private static void handleNonBubblingEvent(Event event) {
 // Get the event target.
 EventTarget eventTarget = event.getEventTarget();
 if (!Element.is(eventTarget)) {
  return;
 }
 Element target = eventTarget.cast();
 // Get the event listener, which is the first widget that handles the
 // specified event type.
 String typeName = event.getType();
 EventListener listener = DOM.getEventListener(target);
 while (target != null && listener == null) {
  target = target.getParentElement().cast();
  if (target != null && isNonBubblingEventHandled(target, typeName)) {
   // The target handles the event, so this must be the event listener.
   listener = DOM.getEventListener(target);
  }
 }
 // Fire the event.
 if (listener != null) {
  DOM.dispatchEvent(event, target, listener);
 }
}

代码示例来源：origin: com.google.gwt/gwt-servlet

com.google.gwt.dom.client.Element deckElem = container1.getParentElement();
int deckHeight = deckElem.getOffsetHeight();
if (growing) {

代码示例来源：origin: com.google.gwt/gwt-servlet

oldImg.getParentElement().replaceChild(imageElem, oldImg);

代码示例来源：origin: com.google.gwt/gwt-servlet

cur = cur.getParentElement();

代码示例来源：origin: com.googlecode.gwtquery/gwtquery

/**
 * Get a set of elements containing all of the unique siblings of each of the matched set of
 * elements.
 */
public GQuery siblings() {
 JsNodeArray result = JsNodeArray.create();
 for (Element e : elements) {
  allNextSiblingElements(e.getParentElement().getFirstChildElement(), result, e, null, null);
 }
 return new GQuery(unique(result));
}