com.google.gwt.user.cellview.client

Class AbstractHasData.DefaultKeyboardSelectionHandler<T>

java.lang.Object

com.google.gwt.user.cellview.client.AbstractHasData.DefaultKeyboardSelectionHandler<T>

Type Parameters:

T - the data type of each row

All Implemented Interfaces:

EventHandler, CellPreviewEvent.Handler<T>

Direct Known Subclasses:

AbstractCellTable.CellTableKeyboardSelectionHandler

Enclosing class:

AbstractHasData<T>

public static class AbstractHasData.DefaultKeyboardSelectionHandler<T>
extends java.lang.Object
implements CellPreviewEvent.Handler<T>

Default implementation of a keyboard navigation handler.

Constructor Summary

Constructors

Constructor and Description
DefaultKeyboardSelectionHandler(AbstractHasData<T> display) Construct a new keyboard selection handler for the specified view.

Method Summary

Modifier and Type	Method and Description
(package private) void	end()
AbstractHasData<T>	getDisplay()
(package private) void	handledEvent(CellPreviewEvent<?> event)
(package private) void	home()
(package private) void	nextPage()
(package private) void	nextRow()
void	onCellPreview(CellPreviewEvent<T> event) Called when CellPreviewEvent is fired.
(package private) void	prevPage()
(package private) void	prevRow()
(package private) void	setKeyboardSelectedRow(int row)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultKeyboardSelectionHandler

public DefaultKeyboardSelectionHandler(AbstractHasData<T> display)

Construct a new keyboard selection handler for the specified view.

Parameters:

display - the display being handled

Method Detail

getDisplay

public AbstractHasData<T> getDisplay()

onCellPreview

public void onCellPreview(CellPreviewEvent<T> event)

Description copied from interface: CellPreviewEvent.Handler

Called when CellPreviewEvent is fired.

Specified by:

onCellPreview in interface CellPreviewEvent.Handler<T>

Parameters:

event - the CellPreviewEvent that was fired

end

void end()

handledEvent

void handledEvent(CellPreviewEvent<?> event)

home

void home()

nextPage

void nextPage()

nextRow

void nextRow()

prevPage

void prevPage()

prevRow

void prevRow()

setKeyboardSelectedRow

void setKeyboardSelectedRow(int row)