BidiUtils (GWT Javadoc)

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## com.google.gwt.i18n.client
Class BidiUtils

    java.lang.Object
      com.google.gwt.i18n.client.BidiUtils

    public class BidiUtils

extends java.lang.Object

A set of bidi-related utility methods.

Field Summary
`static java.lang.String` | `DIR_PROPERTY_NAME` The name of the element property which controls element directionality.

Constructor Summary
`BidiUtils()`

Method Summary
`static HasDirection.Direction` | `getDirectionOnElement(Element elem)` Gets the directionality of an element.
`static void` | `setDirectionOnElement(Element elem, HasDirection.Direction direction)` Sets the directionality property for an element.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### DIR_PROPERTY_NAME

    public static final java.lang.String DIR_PROPERTY_NAME

  The name of the element property which controls element directionality.

  See Also:
    Constant Field Values

Constructor Detail

### BidiUtils

    public BidiUtils()

Method Detail

### getDirectionOnElement

    public static HasDirection.Direction getDirectionOnElement(Element elem)

  Gets the directionality of an element.

  Parameters:
    `elem` - the element on which to check the directionality property
  Returns:
    `RTL` if the directionality is right-to-left, `LTR` if the directionality is left-to-right, or `DEFAULT` if the directionality is not explicitly set

### setDirectionOnElement

    public static void setDirectionOnElement(Element elem,
                                             HasDirection.Direction direction)

  Sets the directionality property for an element.

  Parameters:
    `elem` - the element on which to set the property
    `direction` - `RTL` if the directionality should be set to right-to-left, `LTR` if the directionality should be set to left-to-right `DEFAULT` if the directionality should be removed from the element

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