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

Class ColumnGroupReorderStartCommand

java.lang.Object

org.eclipse.nebula.widgets.nattable.command.AbstractColumnCommand

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

All Implemented Interfaces:

ILayerCommand

public class ColumnGroupReorderStartCommand
extends AbstractColumnCommand

Command to start a column group reordering via drag mode.

The command does not inherit the ColumnReorderStartCommand as then it would be consumed first by the ColumnReorderLayer in the body layer stack and would not come to the column header layer stack.

Since:

1.6

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ColumnGroupReorderStartCommand(ColumnGroupReorderStartCommand command)	Clone constructor.
	ColumnGroupReorderStartCommand(ILayer layer, int level, int fromColumnPosition)

Method Summary

Modifier and Type	Method	Description
ColumnGroupReorderStartCommand	cloneCommand()	Same semantics as Object.clone() Used to make a copies of the command if has to passed to different layer stacks.
int	getLevel()

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

convertToTargetLayer, getColumnPosition, getLayer, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ColumnGroupReorderStartCommand

public ColumnGroupReorderStartCommand(ILayer layer,
                                      int level,
                                      int fromColumnPosition)

Parameters:

layer - The layer to which the position matches.

level - The group level on which the group reorder should be performed.

fromColumnPosition - The column position from which the reorder is started via drag.

ColumnGroupReorderStartCommand

protected ColumnGroupReorderStartCommand(ColumnGroupReorderStartCommand command)

Clone constructor.

Parameters:

command - The command to clone.

Method Detail

getLevel

public int getLevel()

Returns:

The group level on which the group reorder should be performed.

cloneCommand

public ColumnGroupReorderStartCommand cloneCommand()

Description copied from interface: ILayerCommand

Same semantics as Object.clone() Used to make a copies of the command if has to passed to different layer stacks.

Returns:

a cloned instance of the command

See Also:

GridLayer.doCommand(ILayerCommand)