Package 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.

Constructor Summary

Constructors

Constructor	Description
StructuralRefreshCommandHandler()

Method Summary

Modifier and Type	Method	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 Details

StructuralRefreshCommandHandler

public StructuralRefreshCommandHandler()

Method Details

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