HasDirection (GWT Javadoc)

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GWT 2.7.0

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com.google.gwt.i18n.client
Interface HasDirection

All Known Subinterfaces:: AutoDirectionHandler.Target

All Known Implementing Classes:: Anchor, DialogBox.CaptionImpl, DoubleBox, HTML, InlineHTML, InlineLabel, IntegerBox, Label, LongBox, PasswordTextBox, TextArea, TextBox, TextBoxBase, ValueBox, ValueBoxBase

public interface HasDirection

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.

Nested Class Summary
`static class`	`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).

Method Summary
`HasDirection.Direction`	`getDirection()` Gets the directionality of the widget.
`void`	`setDirection(HasDirection.Direction direction)` Sets the directionality for a widget.

Method Detail

setDirection

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

getDirection

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