com.google.gwt.dom.client.Element.getParentNode()方法的使用及代码示例

x33g5p2x  于2022-01-19 转载在 其他  
字(8.0k)|赞(0)|评价(0)|浏览(221)

本文整理了Java中com.google.gwt.dom.client.Element.getParentNode()方法的一些代码示例，展示了Element.getParentNode()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.getParentNode()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：getParentNode

Element.getParentNode介绍

暂无

代码示例

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

@Override
public void initializeClaimedElement() {
 if (renderable != null) {
  renderable.initializeClaimedElement();
 } else {
  elementToWrap.getParentNode().replaceChild(widget.getElement(), elementToWrap);
 }
}

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

private static Element getFirstAncestorWithListener(Event evt) {
 Element curElem = evt.getCurrentEventTarget().cast();
 while (curElem != null && getEventListener(curElem) == null) {
  curElem = curElem.getParentNode().cast();
 }
 return curElem;
}

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

public void setCaption(
   FieldSetElement fieldset, Element legend, @IsSafeHtml String caption, boolean asHTML) {
  // TODO(bruce): rewrite to be inlinable
  assert (caption != null);
  if (asHTML) {
   legend.setInnerHTML(caption);
  } else {
   legend.setInnerText(caption);
  }
  if (!"".equals(caption)) {
   // This is formulated to become an append (if there's no widget), an
   // insertion at index 0 (if there is a widget but no legend already), or
   // a no-op (if the legend is already in place).
   fieldset.insertBefore(legend, fieldset.getFirstChild());
  } else if (legend.getParentNode() != null) {
   // We remove the legend from the DOM because leaving it in with an empty
   // string renders as an ugly gap in the top border on some browsers.
   fieldset.removeChild(legend);
  }
 }
}

代码示例来源：origin: thothbot/parallax

@Override
  public void onRemove(Object3D object) {
    if (element.getParentNode() != null) {
      element.getParentNode().removeChild(element);
    }
  }
});

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

hiddenDiv.appendChild(element);
wrapInitializationCallback.execute();
element.getParentNode().removeChild(element);

代码示例来源：origin: net.wetheinter/gwt-user

@Override
public void initializeClaimedElement() {
 if (renderable != null) {
  renderable.initializeClaimedElement();
 } else {
  elementToWrap.getParentNode().replaceChild(widget.getElement(), elementToWrap);
 }
}

代码示例来源：origin: com.vaadin.external.gwt/gwt-user

@Override
public void initializeClaimedElement() {
 if (renderable != null) {
  renderable.initializeClaimedElement();
 } else {
  elementToWrap.getParentNode().replaceChild(widget.getElement(), elementToWrap);
 }
}

代码示例来源：origin: com.googlecode.gwt-test-utils/gwt-test-utils

@PatchMethod
static void replaceNode(UIObject uiObject, Element node, Element newNode) {
  Node parent = node.getParentNode();
  if (parent != null) {
    parent.insertBefore(newNode, node);
    parent.removeChild(node);
  }
}

代码示例来源：origin: gwt-test-utils/gwt-test-utils

@PatchMethod
static void replaceNode(UIObject uiObject, Element node, Element newNode) {
  Node parent = node.getParentNode();
  if (parent != null) {
    parent.insertBefore(newNode, node);
    parent.removeChild(node);
  }
}

代码示例来源：origin: net.wetheinter/gwt-user

private static Element getFirstAncestorWithListener(Event evt) {
 Element curElem = evt.getCurrentEventTarget().cast();
 while (curElem != null && getEventListener(curElem) == null) {
  curElem = curElem.getParentNode().cast();
 }
 return curElem;
}

代码示例来源：origin: com.vaadin.external.gwt/gwt-user

private static Element getFirstAncestorWithListener(Event evt) {
 Element curElem = evt.getCurrentEventTarget().cast();
 while (curElem != null && getEventListener(curElem) == null) {
  curElem = curElem.getParentNode().cast();
 }
 return curElem;
}

代码示例来源：origin: com.vaadin.external.gwt/gwt-user

public void setCaption(FieldSetElement fieldset, Element legend,
   String caption, boolean asHTML) {
  // TODO(bruce): rewrite to be inlinable
  assert (caption != null);
  if (asHTML) {
   legend.setInnerHTML(caption);
  } else {
   legend.setInnerText(caption);
  }
  if (!"".equals(caption)) {
   // This is formulated to become an append (if there's no widget), an
   // insertion at index 0 (if there is a widget but no legend already), or
   // a no-op (if the legend is already in place).
   fieldset.insertBefore(legend, fieldset.getFirstChild());
  } else if (legend.getParentNode() != null) {
   // We remove the legend from the DOM because leaving it in with an empty
   // string renders as an ugly gap in the top border on some browsers.
   fieldset.removeChild(legend);
  }
 }
}

代码示例来源：origin: net.wetheinter/gwt-user

public void setCaption(FieldSetElement fieldset, Element legend,
   String caption, boolean asHTML) {
  // TODO(bruce): rewrite to be inlinable
  assert (caption != null);
  if (asHTML) {
   legend.setInnerHTML(caption);
  } else {
   legend.setInnerText(caption);
  }
  if (!"".equals(caption)) {
   // This is formulated to become an append (if there's no widget), an
   // insertion at index 0 (if there is a widget but no legend already), or
   // a no-op (if the legend is already in place).
   fieldset.insertBefore(legend, fieldset.getFirstChild());
  } else if (legend.getParentNode() != null) {
   // We remove the legend from the DOM because leaving it in with an empty
   // string renders as an ugly gap in the top border on some browsers.
   fieldset.removeChild(legend);
  }
 }
}

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

private GQuery parentsUntil(Predicate predicate) {
 JsNodeArray result = JsNodeArray.create();
 for (Element e : elements) {
  int i = 0;
  Node par = e.getParentNode();
  while (par != null && par != document) {
   if (predicate.f(par, i)) {
    break;
   }
   result.addNode(par);
   par = par.getParentNode();
   i++;
  }
 }
 return new GQuery(unique(result)).setPreviousObject(this);
}

代码示例来源：origin: Putnami/putnami-web-toolkit

private void loadAnalyticsScript() {
  ScriptElement script = Document.get().createScriptElement();
  script.setSrc(GoogleAnalyticsImpl.SCRIPT_URL);
  script.setType("text/javascript");
  script.setAttribute("async", "true");
  Element firstScript = Document.get().getElementsByTagName("script").getItem(0);
  firstScript.getParentNode().insertBefore(script, firstScript);
}

代码示例来源：origin: com.sksamuel.jqm4gwt/jqm4gwt-library

private void checkAnchorPanel() {
  if (anchorPanel == null) {
    anchorPanel = new CustomFlowPanel(anchor);
    int anchorIdx = -1;
    Node parent = anchor.getParentNode();
    if (parent != null && parent == getElement()) {
      for (int i = 0; i < parent.getChildCount(); i++) {
        if (parent.getChild(i) == anchor) {
          anchorIdx = i;
          break;
        }
      }
    }
    if (anchorIdx >= 0) insert(anchorPanel, anchorIdx);
    else add(anchorPanel);
  }
  if (controlGroupRoot != null && controlGroupRoot.getParent() != anchorPanel) {
    anchorPanel.add(controlGroupRoot);
  }
}

代码示例来源：origin: com.sksamuel.jqm4gwt/jqm4gwt-standalone

private void checkAnchorPanel() {
  if (anchorPanel == null) {
    anchorPanel = new CustomFlowPanel(anchor);
    int anchorIdx = -1;
    Node parent = anchor.getParentNode();
    if (parent != null && parent == getElement()) {
      for (int i = 0; i < parent.getChildCount(); i++) {
        if (parent.getChild(i) == anchor) {
          anchorIdx = i;
          break;
        }
      }
    }
    if (anchorIdx >= 0) insert(anchorPanel, anchorIdx);
    else add(anchorPanel);
  }
  if (controlGroupRoot != null && controlGroupRoot.getParent() != anchorPanel) {
    anchorPanel.add(controlGroupRoot);
  }
}

代码示例来源：origin: jqm4gwt/jqm4gwt

private void checkAnchorPanel() {
  if (anchorPanel == null) {
    anchorPanel = new CustomFlowPanel(anchor);
    int anchorIdx = -1;
    Node parent = anchor.getParentNode();
    if (parent != null && parent == getElement()) {
      for (int i = 0; i < parent.getChildCount(); i++) {
        if (parent.getChild(i) == anchor) {
          anchorIdx = i;
          break;
        }
      }
    }
    if (anchorIdx >= 0) insert(anchorPanel, anchorIdx);
    else add(anchorPanel);
  }
  if (controlGroupRoot != null && controlGroupRoot.getParent() != anchorPanel) {
    anchorPanel.add(controlGroupRoot);
  }
}

代码示例来源：origin: gwt-test-utils/gwt-test-utils

@PatchMethod
static Element getNextSiblingElement(Object domImpl, Element elem) {
  Node parent = elem.getParentNode();
  if (parent == null) {
    return null;
  }
  NodeList<Node> list = parent.getChildNodes();
  for (int i = 0; i < list.getLength(); i++) {
    Node current = list.getItem(i);
    if (current.equals(elem) && i < list.getLength() - 1) {
      while (i < list.getLength() - 1) {
        i++;
        if (list.getItem(i).getNodeType() == Node.ELEMENT_NODE) {
          return list.getItem(i).cast();
        }
      }
    }
  }
  return null;
}

代码示例来源：origin: com.googlecode.gwt-test-utils/gwt-test-utils

@PatchMethod
static Element getNextSiblingElement(Object domImpl, Element elem) {
  Node parent = elem.getParentNode();
  if (parent == null) {
    return null;
  }
  NodeList<Node> list = parent.getChildNodes();
  for (int i = 0; i < list.getLength(); i++) {
    Node current = list.getItem(i);
    if (current.equals(elem) && i < list.getLength() - 1) {
      while (i < list.getLength() - 1) {
        i++;
        if (list.getItem(i).getNodeType() == Node.ELEMENT_NODE) {
          return list.getItem(i).cast();
        }
      }
    }
  }
  return null;
}

内容来源于网络，如有侵权，请联系作者删除！

Element

相关文章

    查看更多

    热门标签

    更多
    JavaquerypythonNode开发语言requestUtil数据库Table后端算法LoggerMessageElementParser

    最新文章

    更多

    Element类方法

    • 蜀ICP备2022004421号-2 NULL123 https://www.null123.com © All rights reserved
    • 本站内容来源互联网,如果侵犯您的权益请联系我们删除, 联系方式：448109455@qq.com