Package org.eclipse.nebula.widgets.nattable.layer.command

Class ConfigureScalingCommandHandler

java.lang.Object

org.eclipse.nebula.widgets.nattable.layer.command.ConfigureScalingCommandHandler

All Implemented Interfaces:

ILayerCommandHandler<ConfigureScalingCommand>

public class ConfigureScalingCommandHandler
extends Object
implements ILayerCommandHandler<ConfigureScalingCommand>

ILayerCommandHandler for handling ConfigureScalingCommands. Simply updates the SizeConfig instances with the transported IDpiConverter.

Constructor Summary

Constructors

Constructor	Description
ConfigureScalingCommandHandler(SizeConfig columnWidthConfig, SizeConfig rowHeightConfig)	Create a new ConfigureScalingCommandHandler that updates the given SizeConfig instances on handling a ConfigureScalingCommand.

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ConfigureScalingCommandHandler

public ConfigureScalingCommandHandler(SizeConfig columnWidthConfig,
                                      SizeConfig rowHeightConfig)

Create a new ConfigureScalingCommandHandler that updates the given SizeConfig instances on handling a ConfigureScalingCommand.

Note: In case no SizeConfig instance is registered, this command handler will do nothing.

Parameters:

columnWidthConfig - The SizeConfig for column width configuration. Can be null.

rowHeightConfig - The SizeConfig for row height configuration. Can be null.

Method Detail

doCommand

public boolean doCommand(ILayer targetLayer,
                         ConfigureScalingCommand command)

Specified by:

doCommand in interface ILayerCommandHandler<ConfigureScalingCommand>

Parameters:

targetLayer - the target layer

command - the command

Returns:

true if the command has been handled, false otherwise

getCommandClass

public Class<ConfigureScalingCommand> getCommandClass()

Specified by:

getCommandClass in interface ILayerCommandHandler<ConfigureScalingCommand>