org.eclipse.nebula.widgets.nattable.layer.event

Class ColumnVisualUpdateEvent

java.lang.Object

org.eclipse.nebula.widgets.nattable.layer.event.ColumnVisualChangeEvent

org.eclipse.nebula.widgets.nattable.layer.event.ColumnVisualUpdateEvent

All Implemented Interfaces:

ILayerEvent, IVisualChangeEvent

public class ColumnVisualUpdateEvent
extends ColumnVisualChangeEvent

Specialization of the ColumnVisualChangeEvent. The only difference is the handling of this type of event in the NatTable event handling. While the ColumnVisualChangeEvent causes a whole redraw operation of the visible part (which is necessary to update everything if a data value has change, for example important for conditional styling), this event only forces to redraw the specified column itself.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ColumnVisualUpdateEvent(ColumnVisualUpdateEvent event) Create a new ColumnVisualUpdateEvent out of the given event.
	ColumnVisualUpdateEvent(ILayer layer, int columnPosition) Create a new ColumnVisualUpdateEvent based on the given information.
	ColumnVisualUpdateEvent(IUniqueIndexLayer layer, Collection<Integer> columnPositions) Create a new ColumnVisualUpdateEvent based on the given information.
	ColumnVisualUpdateEvent(IUniqueIndexLayer layer, int[] columnPositions) Create a new ColumnVisualUpdateEvent based on the given information.

Method Summary

Modifier and Type	Method and Description
ColumnVisualUpdateEvent	cloneEvent()

Methods inherited from class org.eclipse.nebula.widgets.nattable.layer.event.ColumnVisualChangeEvent

convertToLocal, getChangedPositionRectangles, getColumnIndexes, getColumnPositionRanges, getLayer, setColumnPositionRanges, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ColumnVisualUpdateEvent

public ColumnVisualUpdateEvent(ILayer layer,
                               int columnPosition)

Create a new ColumnVisualUpdateEvent based on the given information.

Parameters:

layer - The layer to which the given column position belongs.

columnPosition - The column position of the column that needs to be redrawn.

ColumnVisualUpdateEvent

public ColumnVisualUpdateEvent(IUniqueIndexLayer layer,
                               int[] columnPositions)

Create a new ColumnVisualUpdateEvent based on the given information.

Parameters:

layer - The layer to which the given column positions belong.

columnPositions - The column positions of the columns that need to be redrawn.

ColumnVisualUpdateEvent

public ColumnVisualUpdateEvent(IUniqueIndexLayer layer,
                               Collection<Integer> columnPositions)

Create a new ColumnVisualUpdateEvent based on the given information.

Parameters:

layer - The layer to which the given column positions belong.

columnPositions - The column position of the columns that need to be redrawn.

ColumnVisualUpdateEvent

protected ColumnVisualUpdateEvent(ColumnVisualUpdateEvent event)

Create a new ColumnVisualUpdateEvent out of the given event. Used internally for cloning purposes.

Parameters:

event - The event to create the clone from.

Method Detail

cloneEvent

public ColumnVisualUpdateEvent cloneEvent()

Returns:

A cloned copy of the event. This cloned copy is provided to each listener.