public interface

HasDirection

com.google.gwt.i18n.client.HasDirection
Known Indirect Subclasses

Class Overview

A widget that implements this interface has the ability to override the document directionality for its root element. Widgets that implement this interface should be leaf widgets. More specifically, they should not implement the HasWidgets interface.

Summary

Nested Classes
enum HasDirection.Direction Possible return values for getDirection() and parameter values for setDirection(Direction).Widgets that implement this interface can either have a direction that is right-to-left (RTL), left-to-right (LTR), or default (which means that their directionality is inherited from their parent widget). 
Public Methods
abstract HasDirection.Direction getDirection()
Gets the directionality of the widget.
abstract void setDirection(HasDirection.Direction direction)
Sets the directionality for a widget.

Public Methods

public abstract HasDirection.Direction getDirection ()

Gets the directionality of the widget.

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 specified

public abstract void setDirection (HasDirection.Direction direction)

Sets the directionality for a widget.

Parameters
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 not be explicitly set