Package org.eclipse.nebula.widgets.nattable.grid.layer

Class CornerLayer

java.lang.Object

org.eclipse.nebula.widgets.nattable.layer.AbstractLayer

org.eclipse.nebula.widgets.nattable.grid.layer.DimensionallyDependentLayer

org.eclipse.nebula.widgets.nattable.grid.layer.CornerLayer

All Implemented Interfaces:

ILayer, ILayerListener, IPersistable

public class CornerLayer
extends DimensionallyDependentLayer

Layer for the top left header corner of the grid layer

Field Summary

Fields inherited from class org.eclipse.nebula.widgets.nattable.layer.AbstractLayer

commandHandlers, eventHandlers, eventHelperLock, layerPainter

Fields inherited from interface org.eclipse.nebula.widgets.nattable.persistence.IPersistable

DOT, VALUE_SEPARATOR

Constructor Summary

Constructors

Constructor	Description
CornerLayer(IUniqueIndexLayer baseLayer, ILayer horizontalLayerDependency, ILayer verticalLayerDependency)	Creates a corner header layer using the default configuration and painter
CornerLayer(IUniqueIndexLayer baseLayer, ILayer horizontalLayerDependency, ILayer verticalLayerDependency, boolean useDefaultConfiguration, ILayerPainter layerPainter)

Method Summary

Modifier and Type	Method	Description
ILayerCell	getCellByPosition(int columnPosition, int rowPosition)	Returns the cell for the given coordinates on this layer.

Methods inherited from class org.eclipse.nebula.widgets.nattable.grid.layer.DimensionallyDependentLayer

configure, doCommand, getBaseLayer, getClientAreaProvider, getColumnCount, getColumnIndexByPosition, getColumnPositionByX, getColumnWidthByPosition, getConfigLabelsByPosition, getDataValueByPosition, getDisplayModeByPosition, getHeight, getHorizontalLayerDependency, getLayerPainter, getPreferredColumnCount, getPreferredHeight, getPreferredRowCount, getPreferredWidth, getRegionLabelsByXY, getRowCount, getRowHeightByPosition, getRowIndexByPosition, getRowPositionByY, getStartXOfColumnPosition, getStartYOfRowPosition, getUnderlyingLayerByPosition, getUnderlyingLayersByColumnPosition, getUnderlyingLayersByRowPosition, getVerticalLayerDependency, getWidth, isColumnPositionResizable, isRowPositionResizable, loadState, localToUnderlyingColumnPosition, localToUnderlyingRowPosition, saveState, setClientAreaProvider, setHorizontalLayerDependency, setVerticalLayerDependency, underlyingToLocalColumnPosition, underlyingToLocalColumnPositions, underlyingToLocalRowPosition, underlyingToLocalRowPositions

Methods inherited from class org.eclipse.nebula.widgets.nattable.layer.AbstractLayer

addConfiguration, addLayerListener, clearConfiguration, dispose, fireLayerEvent, getBoundsByPosition, getCellPainter, getConfigLabelAccumulator, getProvidedLabels, getRegionName, handleLayerEvent, hasLayerListener, isDynamicSizeLayer, registerCommandHandler, registerCommandHandlers, registerEventHandler, registerPersistable, removeLayerListener, setConfigLabelAccumulator, setLayerPainter, setRegionName, toString, unregisterCommandHandler, unregisterEventHandler, unregisterPersistable

Methods inherited from class java.lang.Object

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

Constructor Details

CornerLayer

public CornerLayer(IUniqueIndexLayer baseLayer,
 ILayer horizontalLayerDependency,
 ILayer verticalLayerDependency)

Creates a corner header layer using the default configuration and painter

Parameters:

baseLayer - The data provider for this layer

horizontalLayerDependency - The layer to link the horizontal dimension to, typically the row header layer

verticalLayerDependency - The layer to link the vertical dimension to, typically the column header layer

CornerLayer

public CornerLayer(IUniqueIndexLayer baseLayer,
 ILayer horizontalLayerDependency,
 ILayer verticalLayerDependency,
 boolean useDefaultConfiguration,
 ILayerPainter layerPainter)

Parameters:

baseLayer - The data provider for this layer

horizontalLayerDependency - The layer to link the horizontal dimension to, typically the row header layer

verticalLayerDependency - The layer to link the vertical dimension to, typically the column header layer

useDefaultConfiguration - If default configuration should be applied to this layer (at moment none)

layerPainter - The painter for this layer or null to use the painter of the base layer

Method Details

getCellByPosition

public ILayerCell getCellByPosition(int columnPosition,
 int rowPosition)

Description copied from interface: ILayer

Returns the cell for the given coordinates on this layer.

Specified by:

getCellByPosition in interface ILayer

Overrides:

getCellByPosition in class AbstractLayer

Parameters:

columnPosition - The column position of the requested cell.

rowPosition - The row position of the requested cell.

Returns:

The ILayerCell for the given coordinates in this layer or null if the coordinates are invalid on this layer.