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

VisualRefreshCommandHandler()

Method Summary

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