AbstractHasData.DefaultKeyboardSelectionHandler (GWT Javadoc)

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 Object implements CellPreviewEvent.Handler<T>

Default implementation of a keyboard navigation handler.

Constructor Summary

Constructors

Constructor

Description

DefaultKeyboardSelectionHandler(AbstractHasData<T> display)

Construct a new keyboard selection handler for the specified view.
Method Summary

Modifier and Type

Method

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 Details
- DefaultKeyboardSelectionHandler
  
  public DefaultKeyboardSelectionHandler(AbstractHasData<T> display)
  
  Construct a new keyboard selection handler for the specified view.
  
  Parameters:
  
  display - the display being handled
Method Details
- 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)