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

Class HoverStylingCommand

java.lang.Object

org.eclipse.nebula.widgets.nattable.command.AbstractPositionCommand

org.eclipse.nebula.widgets.nattable.hover.command.HoverStylingCommand

All Implemented Interfaces:

ILayerCommand

public class HoverStylingCommand
extends AbstractPositionCommand

Command that is used to apply hover styling in a NatTable.

This command needs to know about the HoverLayer on which it is executed because there might be several HoverLayer involved in a grid composition and therefore the command might be consumed by the wrong HoverLayer if we wouldn't know about the layer to handle it.

Author:

Dirk Fauth

See Also:

HoverLayer, HoverStylingCommandHandler

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	HoverStylingCommand(HoverStylingCommand command)	Constructor used for cloning purposes.
	HoverStylingCommand(ILayer layer, int columnPosition, int rowPosition, HoverLayer hoverLayer)

Method Summary

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

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

convertToTargetLayer, getColumnPosition, getLayer, getRowPosition, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

HoverStylingCommand

public HoverStylingCommand(ILayer layer,
                           int columnPosition,
                           int rowPosition,
                           HoverLayer hoverLayer)

Parameters:

layer - The layer to which the given cell position coordinates are related to.

columnPosition - The column position of the cell to apply the hover styling.

rowPosition - The row position of the cell to apply the hover styling.

hoverLayer - The HoverLayer that should handle the command. Necessary to avoid that other HoverLayer instances in a grid composition handle and consume the command.

HoverStylingCommand

protected HoverStylingCommand(HoverStylingCommand command)

Constructor used for cloning purposes.

Parameters:

command - The command that should be used to create a new instance.

Method Detail

cloneCommand

public ILayerCommand 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)

getHoverLayer

public HoverLayer getHoverLayer()

Returns:

The HoverLayer that should handle the command.