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  
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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

  1. @Override
  2. public void initializeClaimedElement() {
  3.  if (renderable != null) {
  4.   renderable.initializeClaimedElement();
  5.  } else {
  6.   elementToWrap.getParentNode().replaceChild(widget.getElement(), elementToWrap);
  7.  }
  8. }

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

  1. private static Element getFirstAncestorWithListener(Event evt) {
  2.  Element curElem = evt.getCurrentEventTarget().cast();
  3.  while (curElem != null && getEventListener(curElem) == null) {
  4.   curElem = curElem.getParentNode().cast();
  5.  }
  6.  return curElem;
  7. }

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

  1. public void setCaption(
  2.    FieldSetElement fieldset, Element legend, @IsSafeHtml String caption, boolean asHTML) {
  3.   // TODO(bruce): rewrite to be inlinable
  4.   assert (caption != null);
  5.   if (asHTML) {
  6.    legend.setInnerHTML(caption);
  7.   } else {
  8.    legend.setInnerText(caption);
  9.   }
  10.   if (!"".equals(caption)) {
  11.    // This is formulated to become an append (if there's no widget), an
  12.    // insertion at index 0 (if there is a widget but no legend already), or
  13.    // a no-op (if the legend is already in place).
  14.    fieldset.insertBefore(legend, fieldset.getFirstChild());
  15.   } else if (legend.getParentNode() != null) {
  16.    // We remove the legend from the DOM because leaving it in with an empty
  17.    // string renders as an ugly gap in the top border on some browsers.
  18.    fieldset.removeChild(legend);
  19.   }
  20.  }
  21. }

代码示例来源：origin: thothbot/parallax

  1. @Override
  2.   public void onRemove(Object3D object) {
  3.     if (element.getParentNode() != null) {
  4.       element.getParentNode().removeChild(element);
  5.     }
  6.   }
  7. });

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

  1. hiddenDiv.appendChild(element);
  2. wrapInitializationCallback.execute();
  3. element.getParentNode().removeChild(element);

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

  1. @Override
  2. public void initializeClaimedElement() {
  3.  if (renderable != null) {
  4.   renderable.initializeClaimedElement();
  5.  } else {
  6.   elementToWrap.getParentNode().replaceChild(widget.getElement(), elementToWrap);
  7.  }
  8. }

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

  1. @Override
  2. public void initializeClaimedElement() {
  3.  if (renderable != null) {
  4.   renderable.initializeClaimedElement();
  5.  } else {
  6.   elementToWrap.getParentNode().replaceChild(widget.getElement(), elementToWrap);
  7.  }
  8. }

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

  1. @PatchMethod
  2. static void replaceNode(UIObject uiObject, Element node, Element newNode) {
  3.   Node parent = node.getParentNode();
  4.   if (parent != null) {
  5.     parent.insertBefore(newNode, node);
  6.     parent.removeChild(node);
  7.   }
  8. }

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

  1. @PatchMethod
  2. static void replaceNode(UIObject uiObject, Element node, Element newNode) {
  3.   Node parent = node.getParentNode();
  4.   if (parent != null) {
  5.     parent.insertBefore(newNode, node);
  6.     parent.removeChild(node);
  7.   }
  8. }

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

  1. private static Element getFirstAncestorWithListener(Event evt) {
  2.  Element curElem = evt.getCurrentEventTarget().cast();
  3.  while (curElem != null && getEventListener(curElem) == null) {
  4.   curElem = curElem.getParentNode().cast();
  5.  }
  6.  return curElem;
  7. }

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

  1. private static Element getFirstAncestorWithListener(Event evt) {
  2.  Element curElem = evt.getCurrentEventTarget().cast();
  3.  while (curElem != null && getEventListener(curElem) == null) {
  4.   curElem = curElem.getParentNode().cast();
  5.  }
  6.  return curElem;
  7. }

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

  1. public void setCaption(FieldSetElement fieldset, Element legend,
  2.    String caption, boolean asHTML) {
  3.   // TODO(bruce): rewrite to be inlinable
  4.   assert (caption != null);
  5.   if (asHTML) {
  6.    legend.setInnerHTML(caption);
  7.   } else {
  8.    legend.setInnerText(caption);
  9.   }
  10.   if (!"".equals(caption)) {
  11.    // This is formulated to become an append (if there's no widget), an
  12.    // insertion at index 0 (if there is a widget but no legend already), or
  13.    // a no-op (if the legend is already in place).
  14.    fieldset.insertBefore(legend, fieldset.getFirstChild());
  15.   } else if (legend.getParentNode() != null) {
  16.    // We remove the legend from the DOM because leaving it in with an empty
  17.    // string renders as an ugly gap in the top border on some browsers.
  18.    fieldset.removeChild(legend);
  19.   }
  20.  }
  21. }

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

  1. public void setCaption(FieldSetElement fieldset, Element legend,
  2.    String caption, boolean asHTML) {
  3.   // TODO(bruce): rewrite to be inlinable
  4.   assert (caption != null);
  5.   if (asHTML) {
  6.    legend.setInnerHTML(caption);
  7.   } else {
  8.    legend.setInnerText(caption);
  9.   }
  10.   if (!"".equals(caption)) {
  11.    // This is formulated to become an append (if there's no widget), an
  12.    // insertion at index 0 (if there is a widget but no legend already), or
  13.    // a no-op (if the legend is already in place).
  14.    fieldset.insertBefore(legend, fieldset.getFirstChild());
  15.   } else if (legend.getParentNode() != null) {
  16.    // We remove the legend from the DOM because leaving it in with an empty
  17.    // string renders as an ugly gap in the top border on some browsers.
  18.    fieldset.removeChild(legend);
  19.   }
  20.  }
  21. }

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

  1. private GQuery parentsUntil(Predicate predicate) {
  2.  JsNodeArray result = JsNodeArray.create();
  3.  for (Element e : elements) {
  4.   int i = 0;
  5.   Node par = e.getParentNode();
  6.   while (par != null && par != document) {
  7.    if (predicate.f(par, i)) {
  8.     break;
  9.    }
  10.    result.addNode(par);
  11.    par = par.getParentNode();
  12.    i++;
  13.   }
  14.  }
  15.  return new GQuery(unique(result)).setPreviousObject(this);
  16. }

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

  1. private void loadAnalyticsScript() {
  2.   ScriptElement script = Document.get().createScriptElement();
  3.   script.setSrc(GoogleAnalyticsImpl.SCRIPT_URL);
  4.   script.setType("text/javascript");
  5.   script.setAttribute("async", "true");
  6.   Element firstScript = Document.get().getElementsByTagName("script").getItem(0);
  7.   firstScript.getParentNode().insertBefore(script, firstScript);
  8. }

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

  1. private void checkAnchorPanel() {
  2.   if (anchorPanel == null) {
  3.     anchorPanel = new CustomFlowPanel(anchor);
  4.     int anchorIdx = -1;
  5.     Node parent = anchor.getParentNode();
  6.     if (parent != null && parent == getElement()) {
  7.       for (int i = 0; i < parent.getChildCount(); i++) {
  8.         if (parent.getChild(i) == anchor) {
  9.           anchorIdx = i;
  10.           break;
  11.         }
  12.       }
  13.     }
  14.     if (anchorIdx >= 0) insert(anchorPanel, anchorIdx);
  15.     else add(anchorPanel);
  16.   }
  17.   if (controlGroupRoot != null && controlGroupRoot.getParent() != anchorPanel) {
  18.     anchorPanel.add(controlGroupRoot);
  19.   }
  20. }

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

  1. private void checkAnchorPanel() {
  2.   if (anchorPanel == null) {
  3.     anchorPanel = new CustomFlowPanel(anchor);
  4.     int anchorIdx = -1;
  5.     Node parent = anchor.getParentNode();
  6.     if (parent != null && parent == getElement()) {
  7.       for (int i = 0; i < parent.getChildCount(); i++) {
  8.         if (parent.getChild(i) == anchor) {
  9.           anchorIdx = i;
  10.           break;
  11.         }
  12.       }
  13.     }
  14.     if (anchorIdx >= 0) insert(anchorPanel, anchorIdx);
  15.     else add(anchorPanel);
  16.   }
  17.   if (controlGroupRoot != null && controlGroupRoot.getParent() != anchorPanel) {
  18.     anchorPanel.add(controlGroupRoot);
  19.   }
  20. }

代码示例来源：origin: jqm4gwt/jqm4gwt

  1. private void checkAnchorPanel() {
  2.   if (anchorPanel == null) {
  3.     anchorPanel = new CustomFlowPanel(anchor);
  4.     int anchorIdx = -1;
  5.     Node parent = anchor.getParentNode();
  6.     if (parent != null && parent == getElement()) {
  7.       for (int i = 0; i < parent.getChildCount(); i++) {
  8.         if (parent.getChild(i) == anchor) {
  9.           anchorIdx = i;
  10.           break;
  11.         }
  12.       }
  13.     }
  14.     if (anchorIdx >= 0) insert(anchorPanel, anchorIdx);
  15.     else add(anchorPanel);
  16.   }
  17.   if (controlGroupRoot != null && controlGroupRoot.getParent() != anchorPanel) {
  18.     anchorPanel.add(controlGroupRoot);
  19.   }
  20. }

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

  1. @PatchMethod
  2. static Element getNextSiblingElement(Object domImpl, Element elem) {
  3.   Node parent = elem.getParentNode();
  4.   if (parent == null) {
  5.     return null;
  6.   }
  7.   NodeList<Node> list = parent.getChildNodes();
  8.   for (int i = 0; i < list.getLength(); i++) {
  9.     Node current = list.getItem(i);
  10.     if (current.equals(elem) && i < list.getLength() - 1) {
  11.       while (i < list.getLength() - 1) {
  12.         i++;
  13.         if (list.getItem(i).getNodeType() == Node.ELEMENT_NODE) {
  14.           return list.getItem(i).cast();
  15.         }
  16.       }
  17.     }
  18.   }
  19.   return null;
  20. }

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

  1. @PatchMethod
  2. static Element getNextSiblingElement(Object domImpl, Element elem) {
  3.   Node parent = elem.getParentNode();
  4.   if (parent == null) {
  5.     return null;
  6.   }
  7.   NodeList<Node> list = parent.getChildNodes();
  8.   for (int i = 0; i < list.getLength(); i++) {
  9.     Node current = list.getItem(i);
  10.     if (current.equals(elem) && i < list.getLength() - 1) {
  11.       while (i < list.getLength() - 1) {
  12.         i++;
  13.         if (list.getItem(i).getNodeType() == Node.ELEMENT_NODE) {
  14.           return list.getItem(i).cast();
  15.         }
  16.       }
  17.     }
  18.   }
  19.   return null;
  20. }

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