Package com.vaadin.client.widgets

Class Grid.AbstractGridKeyEvent<HANDLER extends AbstractGridKeyEventHandler>

java.lang.Object

com.google.web.bindery.event.shared.Event<H>

com.google.gwt.event.shared.GwtEvent<H>

com.google.gwt.event.dom.client.DomEvent<H>

com.google.gwt.event.dom.client.KeyEvent<HANDLER>

com.vaadin.client.widgets.Grid.AbstractGridKeyEvent<HANDLER>

All Implemented Interfaces:

com.google.gwt.event.dom.client.HasNativeEvent

Direct Known Subclasses:

GridKeyDownEvent, GridKeyPressEvent, GridKeyUpEvent

Enclosing class:

Grid<T>

public abstract static class Grid.AbstractGridKeyEvent<HANDLER extends AbstractGridKeyEventHandler>
extends com.google.gwt.event.dom.client.KeyEvent<HANDLER>

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.event.dom.client.DomEvent

com.google.gwt.event.dom.client.DomEvent.Type<H extends com.google.gwt.event.shared.EventHandler>

Constructor Summary

Constructors

Constructor	Description
AbstractGridKeyEvent()
AbstractGridKeyEvent(Grid<?> grid, CellReference<?> targetCell)	Deprecated. This constructor's arguments are no longer used.

Method Summary

Modifier and Type	Method	Description
protected void	dispatch(HANDLER handler)
protected abstract void	doDispatch(HANDLER handler, GridConstants.Section section)
protected abstract String	getBrowserEventType()
CellReference<?>	getFocusedCell()	Gets the reference of target cell for this event, if this event originated from a Grid.
Grid<?>	getGrid()	Gets the Grid instance for this event, if it originated from a Grid.

Methods inherited from class com.google.gwt.event.dom.client.KeyEvent

isAltKeyDown, isAnyModifierKeyDown, isControlKeyDown, isMetaKeyDown, isShiftKeyDown

Methods inherited from class com.google.gwt.event.dom.client.DomEvent

fireNativeEvent, fireNativeEvent, getAssociatedType, getNativeEvent, getRelativeElement, preventDefault, setNativeEvent, setRelativeElement, stopPropagation

Methods inherited from class com.google.gwt.event.shared.GwtEvent

assertLive, getSource, isLive, kill, revive

Methods inherited from class com.google.web.bindery.event.shared.Event

setSource, toDebugString, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractGridKeyEvent

public AbstractGridKeyEvent()

Since:

7.7.9

AbstractGridKeyEvent

@Deprecated
public AbstractGridKeyEvent(Grid<?> grid,
                            CellReference<?> targetCell)

Deprecated.

This constructor's arguments are no longer used. Use the no-args constructor instead.

Method Detail

getBrowserEventType

protected abstract String getBrowserEventType()

getGrid

public Grid<?> getGrid()

Gets the Grid instance for this event, if it originated from a Grid.

Returns:

the grid this event originated from, or null if this event did not originate from a grid

getFocusedCell

public CellReference<?> getFocusedCell()

Gets the reference of target cell for this event, if this event originated from a Grid.

Returns:

target cell, or null if this event did not originate from a grid

dispatch

protected void dispatch(HANDLER handler)

Specified by:

dispatch in class com.google.gwt.event.shared.GwtEvent<HANDLER extends AbstractGridKeyEventHandler>

doDispatch

protected abstract void doDispatch(HANDLER handler,
                                   GridConstants.Section section)