org.eclipse.nebula.widgets.nattable.command

Class VisualRefreshCommandHandler

java.lang.Object

org.eclipse.nebula.widgets.nattable.command.VisualRefreshCommandHandler

All Implemented Interfaces:

ILayerCommandHandler<VisualRefreshCommand>

public class VisualRefreshCommandHandler
extends Object
implements ILayerCommandHandler<VisualRefreshCommand>

Command handler for handling VisualRefreshCommands. Simply fires a VisualRefreshEvent. Needed to be able to refresh all layers by simply calling a command on the NatTable instance itself (Remember that events are fired bottom up the layer stack while commands are propagated top down). To refresh all layers by calling a VisualRefreshCommand on the NatTable instance, the VisualRefreshCommandHandler should be registered against the DataLayer.

Constructor Summary

Constructors

Constructor and Description
VisualRefreshCommandHandler()

Method Summary

Modifier and Type	Method and Description
boolean	doCommand(ILayer targetLayer, VisualRefreshCommand command)
Class<VisualRefreshCommand>	getCommandClass()

Methods inherited from class java.lang.Object

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

Constructor Detail

VisualRefreshCommandHandler

public VisualRefreshCommandHandler()

Method Detail

getCommandClass

public Class<VisualRefreshCommand> getCommandClass()

Specified by:

getCommandClass in interface ILayerCommandHandler<VisualRefreshCommand>

doCommand

public boolean doCommand(ILayer targetLayer,
                         VisualRefreshCommand command)

Specified by:

doCommand in interface ILayerCommandHandler<VisualRefreshCommand>

Parameters:

targetLayer - the target layer

command - the command

Returns:

true if the command has been handled, false otherwise