elemental2.dom.Node类的使用及代码示例

x33g5p2x  于2022-01-25 转载在 其他  
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本文整理了Java中elemental2.dom.Node类的一些代码示例，展示了Node类的具体用法。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。Node类的具体详情如下：
包路径：elemental2.dom.Node
类名称：Node

Node介绍

暂无

代码示例

代码示例来源：origin: org.jboss.errai/errai-common

  1. /**
  2.  * Detaches all element children from a node.
  3.  * @param node Must not be null.
  4.  * @return True iff any element children were detached by this call.
  5.  */
  6. public boolean removeAllElementChildren(final Node node) {
  7.  final boolean hadChildren = node.lastChild != null;
  8.  while (node.lastChild != null) {
  9.   node.removeChild(node.lastChild);
  10.  }
  11.  return hadChildren;
  12. }

代码示例来源：origin: org.uberfire/uberfire-workbench-client-views-patternfly

  1. public static void insertBefore(final Node newNode,
  2.                 final Node referenceNode) {
  3.   referenceNode.parentNode.insertBefore(newNode, referenceNode);
  4. }

代码示例来源：origin: org.kie.workbench/kie-wb-common-dmn-client

  1. void updateSubItems(final Element children) {
  2.   subItems.parentNode.replaceChild(children, subItems);
  3. }

代码示例来源：origin: hal/elemento

  1. /**
  2.  * Inserts the specified element into the parent of the after element if not already present. If parent already
  3.  * contains child, this method does nothing.
  4.  */
  5. public static void lazyInsertAfter(Element newElement, Element after) {
  6.   if (!after.parentNode.contains(newElement)) {
  7.     after.parentNode.insertBefore(newElement, after.nextSibling);
  8.   }
  9. }

代码示例来源：origin: hal/elemento

  1. /**
  2.  * Removes the child from parent if both parent and child are not null and parent contains child.
  3.  *
  4.  * @return {@code true} if the the element has been removed from its parent, {@code false} otherwise.
  5.  */
  6. public static boolean failSafeRemove(Node parent, Element child) {
  7.   //noinspection SimplifiableIfStatement
  8.   if (parent != null && child != null && parent.contains(child)) {
  9.     return parent.removeChild(child) != null;
  10.   }
  11.   return false;
  12. }

代码示例来源：origin: DominoKit/domino-ui

  1. private static boolean isChildOfObservedNode(String attachId, List<Node> nodes, String attachUidKey) {
  2.   for (int i = 0; i < nodes.size(); i++) {
  3.     Node elementNode = Js.uncheckedCast(nodes.get(i));
  4.     if (Node.ELEMENT_NODE == elementNode.nodeType) {
  5.       if (nonNull(elementNode.querySelector("[" + attachUidKey + "='" + attachId + "']"))) {
  6.         return true;
  7.       }
  8.     }
  9.   }
  10.   return false;
  11. }

代码示例来源：origin: com.google.elemental2/elemental2-dom

  1. @JsOverlay
  2.  public final JsObject setUserData(Object key, Object data, UserDataHandler handler) {
  3.   return setUserData(Js.<JsObject>uncheckedCast(key), Js.<JsObject>uncheckedCast(data), handler);
  4.  }
  5. }

代码示例来源：origin: org.jresearch.dominokit/domino-ui

  1. public InputValueBox(String type, String label) {
  2.   super(type, label);
  3.   suggestionsDataList.id = getDominoId();
  4.   getInputElement().setAttribute("list", getDominoId());
  5.   getInputElement().asElement().parentNode.appendChild(suggestionsDataList);
  6.   addTypeMismatchValidator();
  7.   addInvalidPatternValidator();
  8.   setAutoValidation(true);
  9. }

代码示例来源：origin: DominoKit/domino-ui

  1. public KeyboardEvents(T element) {
  2.   element.addEventListener(KEYDOWN, evt -> {
  3.     KeyboardEvent keyboardEvent = Js.uncheckedCast(evt);
  4.     String key = keyboardEvent.key.toLowerCase();
  5.     HandlerContext handlerContext = null;
  6.     if (keyboardEvent.ctrlKey && ctrlHandlers.containsKey(key)) {
  7.       handlerContext = ctrlHandlers.get(key);
  8.     } else if (handlers.containsKey(key)) {
  9.       handlerContext = handlers.get(key);
  10.     }
  11.     if (nonNull(handlerContext)) {
  12.       handlerContext.handler.handleEvent(evt);
  13.       if (handlerContext.options.preventDefault) {
  14.         evt.preventDefault();
  15.       }
  16.       if (handlerContext.options.stopPropagation) {
  17.         evt.stopPropagation();
  18.       }
  19.     }
  20.   });
  21. }

代码示例来源：origin: hal/elemento

  1. /**
  2.  * Inserts the specified element into the parent of the before element if not already present. If parent already
  3.  * contains child, this method does nothing.
  4.  */
  5. public static void lazyInsertBefore(Element newElement, Element before) {
  6.   if (!before.parentNode.contains(newElement)) {
  7.     before.parentNode.insertBefore(newElement, before);
  8.   }
  9. }

代码示例来源：origin: org.jresearch.dominokit/domino-ui

  1. private static boolean isChildOfObservedNode(String attachId, List<Node> nodes, String attachUidKey) {
  2.   for (int i = 0; i < nodes.size(); i++) {
  3.     Node elementNode = Js.uncheckedCast(nodes.get(i));
  4.     if (Node.ELEMENT_NODE == elementNode.nodeType) {
  5.       if (nonNull(elementNode.querySelector("[" + attachUidKey + "='" + attachId + "']"))) {
  6.         return true;
  7.       }
  8.     }
  9.   }
  10.   return false;
  11. }

代码示例来源：origin: org.realityforge.com.google.elemental2/elemental2-dom

  1. @JsOverlay
  2.  public final JsObject setUserData(Object key, Object data, UserDataHandler handler) {
  3.   return setUserData(Js.<JsObject>uncheckedCast(key), Js.<JsObject>uncheckedCast(data), handler);
  4.  }
  5. }

代码示例来源：origin: DominoKit/domino-ui

  1. public InputValueBox(String type, String label) {
  2.   super(type, label);
  3.   suggestionsDataList.id = getDominoId();
  4.   getInputElement().setAttribute("list", getDominoId());
  5.   getInputElement().asElement().parentNode.appendChild(suggestionsDataList);
  6.   addTypeMismatchValidator();
  7.   addInvalidPatternValidator();
  8.   setAutoValidation(true);
  9. }

代码示例来源：origin: org.jresearch.dominokit/domino-ui

  1. public KeyboardEvents(T element) {
  2.   element.addEventListener(KEYDOWN, evt -> {
  3.     KeyboardEvent keyboardEvent = Js.uncheckedCast(evt);
  4.     String key = keyboardEvent.key.toLowerCase();
  5.     HandlerContext handlerContext = null;
  6.     if (keyboardEvent.ctrlKey && ctrlHandlers.containsKey(key)) {
  7.       handlerContext = ctrlHandlers.get(key);
  8.     } else if (handlers.containsKey(key)) {
  9.       handlerContext = handlers.get(key);
  10.     }
  11.     if (nonNull(handlerContext)) {
  12.       handlerContext.handler.handleEvent(evt);
  13.       if (handlerContext.options.preventDefault) {
  14.         evt.preventDefault();
  15.       }
  16.       if (handlerContext.options.stopPropagation) {
  17.         evt.stopPropagation();
  18.       }
  19.     }
  20.   });
  21. }

代码示例来源：origin: org.uberfire/uberfire-workbench-client-views-patternfly

  1. public static void remove(final Node element) {
  2.     element.parentNode.removeChild(element);
  3.   }
  4. }

代码示例来源：origin: org.uberfire/uberfire-workbench-client-views-patternfly

  1. public static void insertAfter(final Node newNode,
  2.                 final Node referenceNode) {
  3.   referenceNode.parentNode.insertBefore(newNode, referenceNode.nextSibling);
  4. }

代码示例来源：origin: org.jboss.gwt.elemento/elemento-template

  1. public static void replaceElement(HTMLElement context, String identifier, HTMLElement newElement) {
  2.   if (newElement == null) {
  3.     throw new NullPointerException("New element must not be null in TemplateUtils.replaceElement()");
  4.   }
  5.   HTMLElement oldElement = resolveElement(context, identifier);
  6.   if (oldElement != null && oldElement.parentNode != null) {
  7.     oldElement.parentNode.replaceChild(newElement, oldElement);
  8.   }
  9. }

代码示例来源：origin: org.kie.workbench/kie-wb-common-dmn-client

  1. private Optional<Element> querySelector(final String selector) {
  2.   return Optional.ofNullable(getElement().parentNode.querySelector(selector));
  3. }

代码示例来源：origin: errai/errai

  1. /**
  2.  * Detaches all element children from a node.
  3.  * @param node Must not be null.
  4.  * @return True iff any element children were detached by this call.
  5.  */
  6. public boolean removeAllElementChildren(final Node node) {
  7.  final boolean hadChildren = node.lastChild != null;
  8.  while (node.lastChild != null) {
  9.   node.removeChild(node.lastChild);
  10.  }
  11.  return hadChildren;
  12. }

代码示例来源：origin: hal/elemento

  1. /** Inserts the specified element into the parent of the before element. */
  2. public static void insertBefore(Element newElement, Element before) {
  3.   before.parentNode.insertBefore(newElement, before);
  4. }

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