org.eclipse.nebula.widgets.nattable.command

Class StructuralRefreshCommandHandler

java.lang.Object

org.eclipse.nebula.widgets.nattable.command.StructuralRefreshCommandHandler

All Implemented Interfaces:

ILayerCommandHandler<StructuralRefreshCommand>

public class StructuralRefreshCommandHandler
extends Object
implements ILayerCommandHandler<StructuralRefreshCommand>

Command handler for handling StructuralRefreshCommands. Simply fires a StructuralRefreshEvent. 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 StructuralRefreshCommand on the NatTable instance, the StructuralRefreshCommandHandler should be registered against the DataLayer.

Author:

Dirk Fauth

Constructor Summary

Constructors

Constructor and Description
StructuralRefreshCommandHandler()

Method Summary

Methods

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

Methods inherited from class java.lang.Object

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

Constructor Detail

StructuralRefreshCommandHandler

public StructuralRefreshCommandHandler()

Method Detail

getCommandClass

public Class<StructuralRefreshCommand> getCommandClass()

Specified by:

getCommandClass in interface ILayerCommandHandler<StructuralRefreshCommand>

doCommand

public boolean doCommand(ILayer targetLayer,
                StructuralRefreshCommand command)

Specified by:

doCommand in interface ILayerCommandHandler<StructuralRefreshCommand>

Parameters:

targetLayer - the target layer

command - the command

Returns:

true if the command has been handled, false otherwise