org.eclipse.nebula.widgets.nattable.layer
Class LayerUtil

java.lang.Object
  org.eclipse.nebula.widgets.nattable.layer.LayerUtil

public class LayerUtil
extends Object

Constructor Summary

LayerUtil()

Method Summary

static int	convertColumnPosition(ILayer sourceLayer, int sourceColumnPosition, IUniqueIndexLayer targetLayer) Convert column position from the source layer to the target layer
static int	convertRowPosition(ILayer sourceLayer, int sourceRowPosition, IUniqueIndexLayer targetLayer) Convert row position from the source layer to the target layer
protected static int	findColumnPosition(int xOffset, int columnOffset, ILayer layer, int x, int totalWidth, int columnCount)
protected static int	findRowPosition(int yOffset, int rowOffset, ILayer layer, int y, int totalHeight, int rowCount)
static int	getColumnPositionByX(ILayer layer, int x)
static int	getRowPositionByY(ILayer layer, int y)

Methods inherited from class java.lang.Object

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

Constructor Detail

LayerUtil

public LayerUtil()

Method Detail

getColumnPositionByX

public static final int getColumnPositionByX(ILayer layer,
                                             int x)

findColumnPosition

protected static final int findColumnPosition(int xOffset,
                                              int columnOffset,
                                              ILayer layer,
                                              int x,
                                              int totalWidth,
                                              int columnCount)

getRowPositionByY

public static final int getRowPositionByY(ILayer layer,
                                          int y)

findRowPosition

protected static final int findRowPosition(int yOffset,
                                           int rowOffset,
                                           ILayer layer,
                                           int y,
                                           int totalHeight,
                                           int rowCount)

convertColumnPosition

public static final int convertColumnPosition(ILayer sourceLayer,
                                              int sourceColumnPosition,
                                              IUniqueIndexLayer targetLayer)

Convert column position from the source layer to the target layer

Parameters:

sourceLayer - source layer

sourceColumnPosition - column position in the source layer

targetLayer - layer to convert the from position to

Returns:

converted column position, or -1 if conversion not possible

convertRowPosition

public static final int convertRowPosition(ILayer sourceLayer,
                                           int sourceRowPosition,
                                           IUniqueIndexLayer targetLayer)

Convert row position from the source layer to the target layer

Parameters:

sourceLayer - source layer

sourceRowPosition - position in the source layer

targetLayer - layer to convert the from position to

Returns:

converted row position, or -1 if conversion not possible