io.jmix.ui

Class RemoveOperation.BeforeActionPerformedEvent<E>

java.lang.Object

java.util.EventObject

io.jmix.ui.RemoveOperation.BeforeActionPerformedEvent<E>

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

RemoveOperation

public static class RemoveOperation.BeforeActionPerformedEvent<E>
extends java.util.EventObject

Event sent before selected entities are removed.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	actionPrevented
protected java.util.List<E>	items

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
BeforeActionPerformedEvent(FrameOwner origin, java.util.List<E> items)

Method Summary

Modifier and Type	Method and Description
java.util.List<E>	getItems()
FrameOwner	getScreen()
FrameOwner	getSource()
boolean	isActionPrevented()
void	preventAction() Prevents the removal.

Methods inherited from class java.util.EventObject

toString

Methods inherited from class java.lang.Object

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

Field Detail

items

protected final java.util.List<E> items

actionPrevented

protected boolean actionPrevented

Constructor Detail

BeforeActionPerformedEvent

public BeforeActionPerformedEvent(FrameOwner origin,
                                  java.util.List<E> items)

Method Detail

getSource

public FrameOwner getSource()

Overrides:

getSource in class java.util.EventObject

getScreen

public FrameOwner getScreen()

getItems

public java.util.List<E> getItems()

Returns:

the list of entities selected for removal

isActionPrevented

public boolean isActionPrevented()

Returns:

whether the removal was prevented by invoking preventAction()

preventAction

public void preventAction()

Prevents the removal.