Package org.eclipse.nebula.widgets.nattable.group.performance.command

Class ColumnGroupReorderStartCommandHandler

java.lang.Object

org.eclipse.nebula.widgets.nattable.command.AbstractLayerCommandHandler<ColumnGroupReorderStartCommand>

org.eclipse.nebula.widgets.nattable.group.performance.command.ColumnGroupReorderStartCommandHandler

All Implemented Interfaces:

ILayerCommandHandler<ColumnGroupReorderStartCommand>

public class ColumnGroupReorderStartCommandHandler
extends AbstractLayerCommandHandler<ColumnGroupReorderStartCommand>

Command handler for the ColumnGroupReorderStartCommand. Needed for reordering via drag mode for setting the from position. This is necessary as on drag the viewport could scroll and therefore the real from position could not be determined anymore.

Since:

1.6

See Also:

ColumnGroupReorderEndCommandHandler

Constructor Summary

Constructors

Constructor	Description
ColumnGroupReorderStartCommandHandler(ColumnGroupHeaderLayer columnGroupHeaderLayer)

Method Summary

Modifier and Type	Method	Description
protected boolean	doCommand(ColumnGroupReorderStartCommand command)
Class<ColumnGroupReorderStartCommand>	getCommandClass()

Methods inherited from class org.eclipse.nebula.widgets.nattable.command.AbstractLayerCommandHandler

doCommand

Methods inherited from class java.lang.Object

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

Constructor Detail

ColumnGroupReorderStartCommandHandler

public ColumnGroupReorderStartCommandHandler(ColumnGroupHeaderLayer columnGroupHeaderLayer)

Method Detail

doCommand

protected boolean doCommand(ColumnGroupReorderStartCommand command)

Specified by:

doCommand in class AbstractLayerCommandHandler<ColumnGroupReorderStartCommand>

getCommandClass

public Class<ColumnGroupReorderStartCommand> getCommandClass()