com.vaadin.flow.dom.Element.getProperty()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.vaadin.flow.dom.Element.getProperty()方法的一些代码示例，展示了Element.getProperty()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.getProperty()方法的具体详情如下：
包路径：com.vaadin.flow.dom.Element
类名称：Element
方法名：getProperty

Element.getProperty介绍

[英]Gets the value of the given property as a string.
[中]以字符串形式获取给定属性的值。

代码示例

代码示例来源：origin: com.vaadin/flow-server

  1. /**
  2.  * Gets the value of the given property as a string.
  3.  *
  4.  * @param name
  5.  *            the property name, not <code>null</code>
  6.  * @return the property value, or <code>null</code> if no value is set
  7.  */
  8. public String getProperty(String name) {
  9.   return getProperty(name, null);
  10. }

代码示例来源：origin: com.vaadin/vaadin-radio-button-flow

  1. /**
  2.  * This property is not synchronized automatically from the client side, so
  3.  * the returned value may not be the same as in client side.
  4.  *
  5.  * @return the {@code name} property from the webcomponent
  6.  */
  7. protected String getNameString() {
  8.   return getElement().getProperty("name");
  9. }

代码示例来源：origin: com.vaadin/vaadin-iron-list-flow

  1. /**
  2.  * Gets whether this list is rendered in a grid layout instead of a linear
  3.  * list.
  4.  *
  5.  * @return <code>true</code> if the list renders itself as a grid,
  6.  *         <code>false</code> otherwise
  7.  */
  8. public boolean isGridLayout() {
  9.   return getElement().getProperty("grid", false);
  10. }

代码示例来源：origin: com.vaadin/vaadin-context-menu-flow

  1. /**
  2.  * Gets the checked state of this item. The item can be checked and
  3.  * un-checked with {@link #setChecked(boolean)} or by clicking it when it is
  4.  * checkable. A checked item displays a checkmark icon inside it.
  5.  *
  6.  * @return {@code true} if the item is checked, {@code false} otherwise
  7.  * @see #setCheckable(boolean)
  8.  * @see #setChecked(boolean)
  9.  */
  10. public boolean isChecked() {
  11.   return getElement().getProperty("_checked", false);
  12. }

代码示例来源：origin: com.vaadin/incubator-tooltip-flow

  1. /**
  2.  * Checks the manual mode of the tooltip.
  3.  *
  4.  * @return manualMode <code>true</code> the tooltip is controlled programmatically
  5.  *                    <code>false</code>, it is controlled automatically
  6.  */
  7. public boolean isManualMode() {
  8.   return getElement().getProperty(MANUAL_PROPERTY, false);
  9. }

代码示例来源：origin: com.vaadin/flow-server

  1. @Override
  2.   default boolean isReadOnly() {
  3.     return getElement().getProperty("readonly", false);
  4.   }
  5. }

代码示例来源：origin: com.vaadin/incubator-tooltip-flow

  1. /**
  2.    * Gets the alignment of the tooltip.
  3.    *
  4.    * <p>
  5.    * This property is not synchronized automatically from the client side, so
  6.    * the returned value may not be the same as in client side.
  7.    * </p>
  8.    *
  9.    * @return alignment "top","right","left","bottom" or center
  10.    */
  11.   private String getAlignmentText() {
  12.     return getElement().getProperty(ALIGNMENT_PROPERTY);
  13.   }
  14. }

代码示例来源：origin: com.vaadin/vaadin-custom-field-flow

  1. @Override
  2. public String getErrorMessage() {
  3.   return getElement().getProperty("errorMessage");
  4. }

代码示例来源：origin: com.vaadin/vaadin-checkbox-flow

  1. /**
  2.  * This property is not synchronized automatically from the client side, so
  3.  * the returned value may not be the same as in client side.
  4.  *
  5.  * @return the {@code name} property from the webcomponent
  6.  */
  7. protected String getNameString() {
  8.   return getElement().getProperty("name");
  9. }

代码示例来源：origin: com.vaadin/vaadin-custom-field-flow

  1. /**
  2.  * Gets the label for the field.
  3.  *
  4.  * @return the {@code label} property from the webcomponent
  5.  */
  6. public String getLabel() {
  7.   return getElement().getProperty("label", null);
  8. }

代码示例来源：origin: com.vaadin/flow-server

  1. @Override
  2. default boolean isRequiredIndicatorVisible() {
  3.   return getElement().getProperty("required", false);
  4. }

代码示例来源：origin: com.vaadin/incubator-tooltip-flow

  1. /**
  2.  * Gets the position of the tooltip.
  3.  *
  4.  * <p>
  5.  * This property is not synchronized automatically from the client side, so
  6.  * the returned value may not be the same as in client side.
  7.  * </p>
  8.  *
  9.  * @return position "top","right","left" or "bottom"
  10.  */
  11. private String getPositionText() {
  12.   return getElement().getProperty(POSITION_PROPERTY);
  13. }

代码示例来源：origin: com.vaadin/vaadin-text-field-flow

  1. /**
  2.  * <p>
  3.  * Description copied from corresponding location in WebComponent:
  4.  * </p>
  5.  * <p>
  6.  * Set to true to display value increase/decrease controls.
  7.  * <p>
  8.  * This property is not synchronized automatically from the client side, so
  9.  * the returned value may not be the same as in client side.
  10.  * </p>
  11.  *
  12.  * @return the {@code hasControls} property from the webcomponent
  13.  */
  14. protected boolean hasControlsBoolean() {
  15.   return getElement().getProperty("hasControls", false);
  16. }

代码示例来源：origin: com.vaadin/vaadin-accordion-flow

  1. /**
  2.  * Gets the index of the currently opened index.
  3.  *
  4.  * @return the index of the opened panel or null if the accordion is closed.
  5.  */
  6. @Synchronize(property = OPENED_PROPERTY, value = OPENED_CHANGED_DOM_EVENT)
  7. public OptionalInt getOpenedIndex() {
  8.   final String opened = getElement().getProperty(OPENED_PROPERTY);
  9.   return opened == null ? OptionalInt.empty() : OptionalInt.of(Integer.valueOf(opened));
  10. }

代码示例来源：origin: com.vaadin/vaadin-tabs-flow

  1. /**
  2.  * Gets the orientation of this tab sheet.
  3.  *
  4.  * @return the orientation
  5.  */
  6. public Orientation getOrientation() {
  7.   String orientation = getElement().getProperty("orientation");
  8.   if (orientation != null) {
  9.     return Orientation.valueOf(orientation.toUpperCase(Locale.ROOT));
  10.   }
  11.   return Orientation.HORIZONTAL;
  12. }

代码示例来源：origin: com.vaadin/vaadin-tabs-flow

  1. /**
  2.  * Gets the zero-based index of the currently selected tab.
  3.  *
  4.  * @return the zero-based index of the selected tab, or -1 if none of the
  5.  *         tabs is selected
  6.  */
  7. @Synchronize(property = SELECTED, value = "selected-changed")
  8. public int getSelectedIndex() {
  9.   return getElement().getProperty(SELECTED, -1);
  10. }

代码示例来源：origin: com.vaadin/vaadin-confirm-dialog-flow

  1. @Synchronize(property = "opened", value = "opened-changed")
  2. public boolean isOpened() {
  3.   return getElement().getProperty("opened", false);
  4. }

代码示例来源：origin: com.vaadin/vaadin-charts-flow

  1. private void validateTimelineAndConfiguration() {
  2.   if (getElement().getProperty("timeline", false)) {
  3.     final ChartType type = getConfiguration().getChart().getType();
  4.     if (TIMELINE_NOT_SUPPORTED.contains(type)) {
  5.       throw new IllegalArgumentException(
  6.           "Timeline is not supported for chart type '" + type + "'");
  7.     }
  8.   }
  9. }

代码示例来源：origin: com.vaadin/vaadin-radio-button-flow

  1. @Override
  2. protected boolean hasValidValue() {
  3.   String selectedKey = getElement().getProperty("value");
  4.   return itemEnabledProvider.test(keyMapper.get(selectedKey));
  5. }

代码示例来源：origin: com.vaadin/vaadin-select-flow

  1. @Override
  2. protected boolean hasValidValue() {
  3.   // this is not about whether the value is actually "valid",
  4.   // this is about whether or not is something that should be committed to
  5.   // the _value_ of this field. E.g, it might be a value that is
  6.   // acceptable,
  7.   // but the component status should still be _invalid_.
  8.   String selectedKey = getElement().getProperty("value");
  9.   T item = keyMapper.get(selectedKey);
  10.   if (item == null) {
  11.     return isEmptySelectionAllowed() && isItemEnabled(item);
  12.   }
  13.   return isItemEnabled(item);
  14. }

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