com.haulmont.cuba.gui.data.impl

Class CollectionDsActionsNotifier

java.lang.Object

com.haulmont.cuba.gui.data.impl.CollectionDsActionsNotifier

All Implemented Interfaces:

CollectionDatasource.CollectionChangeListener, Datasource.ItemChangeListener, Datasource.ItemPropertyChangeListener, Datasource.StateChangeListener

public class CollectionDsActionsNotifier
extends java.lang.Object
implements Datasource.ItemChangeListener, Datasource.ItemPropertyChangeListener, Datasource.StateChangeListener, CollectionDatasource.CollectionChangeListener

Constructor Summary

Constructors

Constructor and Description
CollectionDsActionsNotifier(Component.ActionsHolder actionsHolder)

Method Summary

Modifier and Type	Method and Description
void	bind(CollectionDatasource ds)
void	collectionChanged(CollectionDatasource.CollectionChangeEvent e) Enclosed collection changed.
void	itemChanged(Datasource.ItemChangeEvent e) Current item changed, that is now Datasource.getItem() returns a different instance.
void	itemPropertyChanged(Datasource.ItemPropertyChangeEvent e) Property value of some datasource item changed.
void	stateChanged(Datasource.StateChangeEvent e) Datasource state changed.

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectionDsActionsNotifier

public CollectionDsActionsNotifier(Component.ActionsHolder actionsHolder)

Method Detail

collectionChanged

public void collectionChanged(CollectionDatasource.CollectionChangeEvent e)

Description copied from interface: CollectionDatasource.CollectionChangeListener

Enclosed collection changed.

Specified by:

collectionChanged in interface CollectionDatasource.CollectionChangeListener

itemChanged

public void itemChanged(Datasource.ItemChangeEvent e)

Description copied from interface: Datasource.ItemChangeListener

Current item changed, that is now Datasource.getItem() returns a different instance.

Specified by:

itemChanged in interface Datasource.ItemChangeListener

itemPropertyChanged

public void itemPropertyChanged(Datasource.ItemPropertyChangeEvent e)

Description copied from interface: Datasource.ItemPropertyChangeListener

Property value of some datasource item changed. In case of CollectionDatasource this method may be called for any item of collection if its property value changed.

Specified by:

itemPropertyChanged in interface Datasource.ItemPropertyChangeListener

stateChanged

public void stateChanged(Datasource.StateChangeEvent e)

Description copied from interface: Datasource.StateChangeListener

Datasource state changed.

Specified by:

stateChanged in interface Datasource.StateChangeListener

bind

public void bind(CollectionDatasource ds)