org.eclipse.nebula.widgets.nattable.data.validate
Class ContextualDataValidator

java.lang.Object
  org.eclipse.nebula.widgets.nattable.data.validate.ContextualDataValidator

All Implemented Interfaces:

IDataValidator

public abstract class ContextualDataValidator
extends Object
implements IDataValidator

Field Summary

Fields inherited from interface org.eclipse.nebula.widgets.nattable.data.validate.IDataValidator

ALWAYS_VALID, NEVER_VALID

Constructor Summary

ContextualDataValidator()

Method Summary

abstract boolean	validate(ILayerCell cell, IConfigRegistry configRegistry, Object newValue)
boolean	validate(int columnIndex, int rowIndex, Object newValue)

Methods inherited from class java.lang.Object

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

Constructor Detail

ContextualDataValidator

public ContextualDataValidator()

Method Detail

validate

public boolean validate(int columnIndex,
                        int rowIndex,
                        Object newValue)

Specified by:

validate in interface IDataValidator

Parameters:

columnIndex - Index of the column being validated

rowIndex - Index of the row being validated

newValue - Value entered through the edit control text box, combo box etc. Note: In case of the TextCellEditor the text typed in by the user will be converted to the canonical value using the IDisplayConverter before it hits this method

Returns:

true is newValue is valid. False otherwise.

See Also:

IDataProvider.getDataValue(int, int)

validate

public abstract boolean validate(ILayerCell cell,
                                 IConfigRegistry configRegistry,
                                 Object newValue)

Specified by:

validate in interface IDataValidator

Parameters:

cell - LayerCell which should be validated

newValue - Value entered through the edit control text box, combo box etc. Note: In case of the TextCellEditor the text typed in by the user will be converted to the canonical value using the IDisplayConverter before it hits this method

Returns:

true is newValue is valid. False otherwise.

See Also:

IDataProvider.getDataValue(int, int)