com.google.gwt.dom.client.Element.getNodeName()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.getNodeName()方法的一些代码示例，展示了Element.getNodeName()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.getNodeName()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：getNodeName

Element.getNodeName介绍

暂无

代码示例

代码示例来源：origin: com.allen-sauer.gwt.dnd/gwt-dnd

  1. /**
  2.  * Determine an element's node name via the <code>nodeName</code> property.
  3.  * 
  4.  * @param elem the element whose node name is to be determined
  5.  * @return the element's node name
  6.  */
  7. public static String getNodeName(Element elem) {
  8.  return elem.getNodeName();
  9. }

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

  1. public boolean f(Element e, int index) {
  2.   return e.getNodeName().toLowerCase().matches("h\\d");
  3.  }
  4. });

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

  1. public boolean f(Element e, int index) {
  2.   return e.getNodeName().toLowerCase().matches("input|select|textarea|button");
  3.  }
  4. });

代码示例来源：origin: pl.touk.gwtaculous/gwtaculous-lib

  1. public static boolean isFormElement(Element element) {
  2.   String elementNodeName = element.getNodeName().toUpperCase();
  3.   if (	"SELECT".equals(elementNodeName) ||
  4.       "INPUT".equals(elementNodeName) || 
  5.       "TEXTAREA".equals(elementNodeName)) {
  6.     return true;
  7.   }
  8.   return false;
  9. }

代码示例来源：origin: dennisjzh/GwtMobile-UI

  1. public static boolean isHtmlFormControl(com.google.gwt.dom.client.Element ele) {
  2.   if (ele == null) {
  3.     return false;
  4.   }
  5.   String FromControls = "BUTTON INPUT SELECT TEXTAREA";
  6.   String nodeName = ele.getNodeName().toUpperCase();
  7.   String roleName = ele.getAttribute("role").toUpperCase();
  8.   return FromControls.contains(nodeName) 
  9.     || roleName.length() > 0 && FromControls.contains(roleName)
  10.     || isHtmlFormControl(ele.getParentElement());
  11. }

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

  1. /**
  2.  * Check if an element is a DOM or a XML node.
  3.  */
  4. public static boolean isXML(Node o) {
  5.  return o == null ? false
  6.    : !"HTML".equals(getOwnerDocument(o).getDocumentElement().getNodeName());
  7. }

代码示例来源：origin: com.arcbees/gwtchosen

  1. private void addNode(Node child) {
  2.   if (!Element.is(child)) {
  3.     return;
  4.   }
  5.   Element e = Element.as(child);
  6.   if ("OPTGROUP".equalsIgnoreCase(e.getNodeName())) {
  7.     addGroup(OptGroupElement.as(e));
  8.   } else if ("OPTION".equalsIgnoreCase(e.getNodeName())) {
  9.     addOption(OptionElement.as(e), -1, false);
  10.   }
  11. }

代码示例来源：origin: com.github.jdramaix/gwtchosen

  1. private void addNode(Node child) {
  2.   if (!Element.is(child)) {
  3.     return;
  4.   }
  5.   Element e = Element.as(child);
  6.   if ("OPTGROUP".equalsIgnoreCase(e.getNodeName())) {
  7.     addGroup(OptGroupElement.as(e));
  8.   } else if ("OPTION".equalsIgnoreCase(e.getNodeName())) {
  9.     addOption(OptionElement.as(e), -1, false);
  10.   }
  11. }

代码示例来源：origin: ArcBees/gwtchosen

  1. private void addNode(Node child) {
  2.   if (!Element.is(child)) {
  3.     return;
  4.   }
  5.   Element e = Element.as(child);
  6.   if ("OPTGROUP".equalsIgnoreCase(e.getNodeName())) {
  7.     addGroup(OptGroupElement.as(e));
  8.   } else if ("OPTION".equalsIgnoreCase(e.getNodeName())) {
  9.     addOption(OptionElement.as(e), -1, false);
  10.   }
  11. }

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

  1. /**
  2.  * The scroll top offset is set to the passed value on all matched elements. This method works for
  3.  * both visible and hidden elements.
  4.  */
  5. public GQuery scrollTop(int top) {
  6.  for (Element e : elements) {
  7.   if (e == window || e.getNodeName() == null || e == (Node) document) {
  8.    Window.scrollTo($(e).scrollLeft(), top);
  9.   } else {
  10.    e.setPropertyInt("scrollTop", top);
  11.   }
  12.  }
  13.  return this;
  14. }

代码示例来源：origin: com.github.jdramaix/gwtchosen

  1. private boolean containerMouseUp(Event e) {
  2.   Element target = e.getEventTarget().cast();
  3.   GQuery $e = $(target);
  4.   if (!$e.isEmpty() && "ABBR".equalsIgnoreCase($e.get(0).getNodeName()) && !isDisabled) {
  5.     resultsReset(e);
  6.     return false;
  7.   }
  8.   return true;
  9. }

代码示例来源：origin: com.arcbees/gwtchosen

  1. private boolean containerMouseUp(Event e) {
  2.   Element target = e.getEventTarget().cast();
  3.   GQuery $e = $(target);
  4.   if (!$e.isEmpty() && "ABBR".equalsIgnoreCase($e.get(0).getNodeName()) && !isDisabled) {
  5.     resultsReset();
  6.     return false;
  7.   }
  8.   return true;
  9. }

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

  1. /**
  2.  * The scroll left offset is set to the passed value on all matched elements. This method works
  3.  * for both visible and hidden elements.
  4.  */
  5. public GQuery scrollLeft(int left) {
  6.  for (Element e : elements) {
  7.   if (e == window || e.getNodeName() == null || e == (Node) document) {
  8.    Window.scrollTo(left, $(e).scrollTop());
  9.   } else {
  10.    e.setPropertyInt("scrollLeft", left);
  11.   }
  12.  }
  13.  return this;
  14. }

代码示例来源：origin: ArcBees/gwtchosen

  1. private boolean containerMouseUp(Event e) {
  2.   Element target = e.getEventTarget().cast();
  3.   GQuery $e = $(target);
  4.   if (!$e.isEmpty() && "ABBR".equalsIgnoreCase($e.get(0).getNodeName()) && !isDisabled) {
  5.     resultsReset();
  6.     return false;
  7.   }
  8.   return true;
  9. }

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

  1. public void setAttribute(Element e, String name, Object value) {
  2.   String tag = e.getNodeName();
  3.   if (NOT_AUTHORIZED_NODE.test(tag)
  4.     && GQuery.$(e).parents("body").length() > 0) {
  5.    //  TODO maybe it's better to simply do nothing...
  6.    throw new RuntimeException(
  7.      "You cannot change type of button or input element if the element is already attached to the dom");
  8.   }
  9.   if ("input".equals(tag.toLowerCase()) && "radio".equals(value)) {
  10.    // some browser (IE6-9) resets value property of the input when you change the type to radio button
  11.    InputElement ie = InputElement.as(e);
  12.    String keepValue = ie.getValue();
  13.    super.setAttribute(ie, "type", value);
  14.    ie.setValue(keepValue);
  15.   } else {
  16.    super.setAttribute(e, name, value);
  17.   }
  18.  }
  19. }

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

  1. /**
  2.  * Gets the scroll top offset of the first matched element. This method works for both visible and
  3.  * hidden elements.
  4.  */
  5. public int scrollTop() {
  6.  Element e = get(0);
  7.  if (e == null) {
  8.   return 0;
  9.  }
  10.  if (e == window || e.getNodeName() == null) {
  11.   return Window.getScrollTop();
  12.  } else if (e == (Node) document) {
  13.   return document.getScrollTop();
  14.  } else {
  15.   return e.getScrollTop();
  16.  }
  17. }

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

  1. /**
  2.  * Gets the scroll left offset of the first matched element. This method works for both visible
  3.  * and hidden elements.
  4.  */
  5. public int scrollLeft() {
  6.  Element e = get(0);
  7.  if (e == null) {
  8.   return 0;
  9.  }
  10.  if (e == window || e.getNodeName() == null) {
  11.   return Window.getScrollLeft();
  12.  } else if (e == (Node) document) {
  13.   return document.getScrollLeft();
  14.  } else {
  15.   return e.getScrollLeft();
  16.  }
  17. }

代码示例来源：origin: com.allen-sauer.gwt.dnd/gwt-dnd

  1. private void checkGWTIssue1813(Widget child, AbsolutePanel parent) {
  2.  if (!GWT.isScript()) {
  3.   if (child.getElement().getOffsetParent() != parent.getElement()
  4.     && !"HTML".equals(child.getElement().getOffsetParent().getNodeName())) {
  5.    DOMUtil.reportFatalAndThrowRuntimeException("The boundary panel for this drag controller does not appear to have"
  6.      + " 'position: relative' CSS applied to it."
  7.      + " This may be due to custom CSS in your application, although this"
  8.      + " is often caused by using the result of RootPanel.get(\"some-unique-id\") as your boundary"
  9.      + " panel, as described in GWT issue 1813"
  10.      + " (http://code.google.com/p/google-web-toolkit/issues/detail?id=1813)."
  11.      + " You can often remedy this problem by adding one line of code to your application:"
  12.      + " boundaryPanel.getElement().getStyle().setProperty(\"position\", \"relative\");");
  13.   }
  14.  }
  15. }

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

  1. protected void removeData(Element item, String name) {
  2.  if (dataCache == null) {
  3.   windowData = JavaScriptObject.createObject().cast();
  4.   dataCache = JavaScriptObject.createObject().cast();
  5.  }
  6.  item = item == window || item.getNodeName() == null ? windowData : item;
  7.  int id = item.hashCode();
  8.  if (name != null) {
  9.   if (dataCache.exists(id)) {
  10.    dataCache.getCache(id).delete(name);
  11.    if (dataCache.getCache(id).isEmpty()) {
  12.     // Save memory
  13.     removeData(item, null);
  14.    }
  15.   }
  16.  } else {
  17.   // when the element cache is empty we remove its entry to save memory (issue 132)
  18.   dataCache.delete(id);
  19.  }
  20. }

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

  1. private static <T> T data(Element element, String key, T value, Class<? extends T> clz) {
  2.  if (dataCache == null) {
  3.   windowData = JavaScriptObject.createObject().cast();
  4.   dataCache = JavaScriptObject.createObject().cast();
  5.  }
  6.  element = element == window || element.getNodeName() == null ? windowData : element;
  7.  if (element != null && key != null) {
  8.   int id = element.hashCode();
  9.   if (value == null) {
  10.    return dataCache.exists(id) ? dataCache.getCache(id).get(key, clz) : null;
  11.   }
  12.   if (!dataCache.exists(id)) {
  13.    dataCache.put(id, JsCache.createObject().cast());
  14.   }
  15.   dataCache.getCache(id).put(key, value);
  16.  }
  17.  return value;
  18. }

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