org.eclipse.nebula.widgets.nattable.edit

Class DialogEditHandler

java.lang.Object

org.eclipse.nebula.widgets.nattable.edit.DialogEditHandler

All Implemented Interfaces:

ICellEditHandler

public class DialogEditHandler
extends Object
implements ICellEditHandler

ICellEditHandler implementation for editing within a dialog. It will simply store the committed value so it can be propagated to the data model by the caller of the dialog.

Note: On using this handler you are forced to call the UpdateDataCommand or any other action to update the data model yourself!

Author:

Dirk Fauth

Constructor Summary

Constructors

Constructor and Description
DialogEditHandler()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	commit(Object canonicalValue, SelectionLayer.MoveDirectionEnum direction) This implementation will simply store the committed value in this handler.
Object	getCommittedValue()

Methods inherited from class java.lang.Object

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

Constructor Detail

DialogEditHandler

public DialogEditHandler()

Method Detail

commit

public boolean commit(Object canonicalValue,
             SelectionLayer.MoveDirectionEnum direction)

This implementation will simply store the committed value in this handler. This way the caller of the dialog that uses this handler is able to update the data model and handle the selection itself.

This implementation always returns true leaving the editor in control if it should be closed after commit. The behaviour is mainly different in terms of where the editor is opened, inline or in a subdialog. But as it is also related to the editor itself, e.g. a text editor will remain visible while a NatCombo will disappear after commit, the editor itself needs to take care of the closing.

Specified by:

commit in interface ICellEditHandler

Parameters:

canonicalValue - The value to commit.

direction - The direction to move the selection after commit.

Returns:

true if the data update succeeded, false if something went wrong

getCommittedValue

public Object getCommittedValue()

Returns:

The value that should be used to update the data model.