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

Element.hasClassName介绍

[英]Checks if this element's class property contains specified class name.
[中]检查此元素的类属性是否包含指定的类名。

代码示例

代码示例来源：origin: org.uberfire/uberfire-preferences-ui-client

  1. @Override
  2. public void select() {
  3.   if (!label.hasClassName("selected")) {
  4.     presenter.select();
  5.   }
  6. }

代码示例来源：origin: org.uberfire/uberfire-preferences-ui-client

  1. @Override
  2. public void select() {
  3.   if (!label.hasClassName("selected")) {
  4.     presenter.select();
  5.   }
  6. }

代码示例来源：origin: kiegroup/appformer

  1. @Override
  2. public void select() {
  3.   if (!label.hasClassName("selected")) {
  4.     presenter.select();
  5.   }
  6. }

代码示例来源：origin: kiegroup/appformer

  1. @Override
  2. public void select() {
  3.   if (!label.hasClassName("selected")) {
  4.     presenter.select();
  5.   }
  6. }

代码示例来源：origin: info.magnolia.ui/magnolia-ui-vaadin-common-widgets

  1. private void clearThumbnail(Element thumbnail) {
  2.   if (!thumbnail.hasClassName(THUMBNAIL_PLACEHOLDER_STYLE_NAME)) {
  3.     flyweight.clear(thumbnail);
  4.     floatingThumbnails.push(thumbnail);
  5.   }
  6.   thumbnail.removeFromParent();
  7. }

代码示例来源：origin: com.haulmont.cuba/cuba-web-toolkit

  1. protected boolean isCubaTableClickableCell(Event event) {
  2.   Element eventTarget = event.getEventTarget().cast();
  3.   Element elementTdOrTr = getElementTdOrTr(eventTarget);
  4.   if (elementTdOrTr != null
  5.       && "td".equalsIgnoreCase(elementTdOrTr.getTagName())
  6.       && !elementTdOrTr.hasClassName(CUBA_TABLE_CLICKABLE_TEXT_STYLE)) {
  7.     // found <td>
  8.     if ("span".equalsIgnoreCase(eventTarget.getTagName())
  9.         && eventTarget.hasClassName(CUBA_TABLE_CLICKABLE_CELL_STYLE)) {
  10.       // found <span class="c-table-clickable-cell">
  11.       return true;
  12.     }
  13.   }
  14.   return false;
  15. }

代码示例来源：origin: fr.putnami.pwt/pwt

  1. public static void cleanEnumStyle(Element e, Class<?> enumClass) {
  2.   if (enumClass == null) {
  3.     return;
  4.   }
  5.   for (Object enumValue : enumClass.getEnumConstants()) {
  6.     if (enumValue instanceof CssStyle) {
  7.       String currentClassName = e.getClassName();
  8.       String styleName = ((CssStyle) enumValue).get();
  9.       if (styleName != null && currentClassName != null && e.hasClassName(styleName)) {
  10.         e.removeClassName(styleName);
  11.       }
  12.     }
  13.   }
  14. }

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

  1. public static void cleanEnumStyle(Element e, Class<?> enumClass) {
  2.   if (enumClass == null) {
  3.     return;
  4.   }
  5.   for (Object enumValue : enumClass.getEnumConstants()) {
  6.     if (enumValue instanceof CssStyle) {
  7.       String currentClassName = e.getClassName();
  8.       String styleName = ((CssStyle) enumValue).get();
  9.       if (styleName != null && currentClassName != null && e.hasClassName(styleName)) {
  10.         e.removeClassName(styleName);
  11.       }
  12.     }
  13.   }
  14. }

代码示例来源：origin: fr.putnami.pwt/pwt

  1. public static <S extends CssStyle> void removeStyle(Element e, S style) {
  2.   if (e == null) {
  3.     return;
  4.   }
  5.   if (style instanceof Enum) {
  6.     StyleUtils.cleanEnumStyle(e, style.getClass());
  7.   }
  8.   String styleName = StyleUtils.getStyle(style);
  9.   String currentClassName = e.getClassName();
  10.   if (styleName != null && currentClassName != null && e.hasClassName(styleName)) {
  11.     e.removeClassName(styleName);
  12.   }
  13. }

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

  1. public static <S extends CssStyle> void removeStyle(Element e, S style) {
  2.   if (e == null) {
  3.     return;
  4.   }
  5.   if (style instanceof Enum) {
  6.     StyleUtils.cleanEnumStyle(e, style.getClass());
  7.   }
  8.   String styleName = StyleUtils.getStyle(style);
  9.   String currentClassName = e.getClassName();
  10.   if (styleName != null && currentClassName != null && e.hasClassName(styleName)) {
  11.     e.removeClassName(styleName);
  12.   }
  13. }

代码示例来源：origin: com.github.gwtmaterialdesign/gwt-material-addins

  1. public void testShowHide() {
  2.   Alert alert = getWidget();
  3.   Element element = alert.getElement();
  4.   alert.open();
  5.   assertTrue(element.hasClassName(CssName.OPEN));
  6.   alert.close();
  7.   assertFalse(element.hasClassName(CssName.OPEN));
  8. }

代码示例来源：origin: GwtMaterialDesign/gwt-material

  1. public static <H extends UIObject & HasColors> void checkColor(H hasColors) {
  2.   final Element element = hasColors.getElement();
  3.   hasColors.setTextColor(Color.WHITE);
  4.   assertTrue(element.hasClassName(Color.WHITE.getCssName() + "-text"));
  5.   hasColors.setBackgroundColor(Color.BLACK);
  6.   assertTrue(element.hasClassName(Color.BLACK.getCssName()));
  7. }

代码示例来源：origin: com.github.gwtmaterialdesign/gwt-material

  1. public static <H extends UIObject & HasColors> void checkColor(H hasColors) {
  2.   final Element element = hasColors.getElement();
  3.   hasColors.setTextColor(Color.WHITE);
  4.   assertTrue(element.hasClassName(Color.WHITE.getCssName() + "-text"));
  5.   hasColors.setBackgroundColor(Color.BLACK);
  6.   assertTrue(element.hasClassName(Color.BLACK.getCssName()));
  7. }

代码示例来源：origin: GwtMaterialDesign/gwt-material

  1. public void testShadow() {
  2.   // UiBinder
  3.   // given
  4.   T widget = getWidget(false);
  5.   // when / then
  6.   widget.setShadow(1);
  7.   assertEquals(1, widget.getShadow());
  8.   // Standard
  9.   // given
  10.   attachWidget();
  11.   // when / then
  12.   final Element element = widget.getElement();
  13.   widget.setShadow(1);
  14.   assertTrue(element.hasClassName(CssName.Z_DEPTH_1));
  15. }

代码示例来源：origin: com.github.gwtmaterialdesign/gwt-material

  1. public void testShadow() {
  2.   // UiBinder
  3.   // given
  4.   T widget = getWidget(false);
  5.   // when / then
  6.   widget.setShadow(1);
  7.   assertEquals(1, widget.getShadow());
  8.   // Standard
  9.   // given
  10.   attachWidget();
  11.   // when / then
  12.   final Element element = widget.getElement();
  13.   widget.setShadow(1);
  14.   assertTrue(element.hasClassName(CssName.Z_DEPTH_1));
  15. }

代码示例来源：origin: GwtMaterialDesign/gwt-material

  1. public void testCenterOn() {
  2.   // UiBinder
  3.   // given
  4.   T widget = getWidget(false);
  5.   // when / then
  6.   widget.setCenterOn(CenterOn.CENTER_ON_SMALL);
  7.   assertEquals(CenterOn.CENTER_ON_SMALL, widget.getCenterOn());
  8.   // Standard
  9.   // given
  10.   attachWidget();
  11.   // when / then
  12.   final Element element = widget.getElement();
  13.   widget.setCenterOn(CenterOn.CENTER_ON_SMALL);
  14.   assertTrue(element.hasClassName(CenterOn.CENTER_ON_SMALL.getCssName()));
  15. }

代码示例来源：origin: com.github.gwtmaterialdesign/gwt-material

  1. public void testCenterOn() {
  2.   // UiBinder
  3.   // given
  4.   T widget = getWidget(false);
  5.   // when / then
  6.   widget.setCenterOn(CenterOn.CENTER_ON_SMALL);
  7.   assertEquals(CenterOn.CENTER_ON_SMALL, widget.getCenterOn());
  8.   // Standard
  9.   // given
  10.   attachWidget();
  11.   // when / then
  12.   final Element element = widget.getElement();
  13.   widget.setCenterOn(CenterOn.CENTER_ON_SMALL);
  14.   assertTrue(element.hasClassName(CenterOn.CENTER_ON_SMALL.getCssName()));
  15. }

代码示例来源：origin: GwtMaterialDesign/gwt-material

  1. public void testScrollspy() {
  2.   // UiBinder
  3.   // given
  4.   T widget = getWidget(false);
  5.   // when / then
  6.   widget.setScrollspy("scrollspy-1");
  7.   assertEquals("scrollspy-1", widget.getId());
  8.   assertEquals("scrollspy-1", widget.getScrollspy());
  9.   // Standard
  10.   // given
  11.   attachWidget();
  12.   // when / then
  13.   final Element element = widget.getElement();
  14.   widget.setScrollspy("scrollspy-1");
  15.   assertTrue(element.hasClassName(CssName.SECTION + " " + CssName.SCROLLSPY));
  16. }

代码示例来源：origin: GwtMaterialDesign/gwt-material

  1. public void testToastWithStyling() {
  2.   MaterialToast.fireToast("test", "rounded");
  3.   Element toastContainer = $("body").find("#toast-container").asElement();
  4.   assertNotNull(toastContainer);
  5.   assertEquals(toastContainer.getChildCount(), 1);
  6.   assertNotNull(toastContainer.getChild(0));
  7.   assertTrue(toastContainer.getChild(0) instanceof Element);
  8.   Element toastElement = (Element) toastContainer.getChild(0);
  9.   assertTrue(toastElement.hasClassName("rounded"));
  10.   toastContainer.setInnerHTML("");
  11. }

代码示例来源：origin: com.github.gwtmaterialdesign/gwt-material

  1. public void testToastWithStyling() {
  2.   MaterialToast.fireToast("test", "rounded");
  3.   Element toastContainer = $("body").find("#toast-container").asElement();
  4.   assertNotNull(toastContainer);
  5.   assertEquals(toastContainer.getChildCount(), 1);
  6.   assertNotNull(toastContainer.getChild(0));
  7.   assertTrue(toastContainer.getChild(0) instanceof Element);
  8.   Element toastElement = (Element) toastContainer.getChild(0);
  9.   assertTrue(toastElement.hasClassName("rounded"));
  10.   toastContainer.setInnerHTML("");
  11. }

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