com.vaadin.client.ui.dd

Class VAcceptCriterion

java.lang.Object

com.vaadin.client.ui.dd.VAcceptCriterion

Direct Known Subclasses:

VAcceptAll, VAnd, VContainsDataFlavor, VDragSourceIs, VLazyInitItemIdentifiers, VNot, VOr, VOverTreeNode, VServerAccept, VSourceIsTarget, VTargetDetailIs

Deprecated.

Replaced in 8.1 with DropTargetExtension#setDropCriteria(String)

@Deprecated
public abstract class VAcceptCriterion
extends Object

Author:

Vaadin Ltd

Constructor Summary

Constructors

Constructor and Description
VAcceptCriterion() Deprecated.

Method Summary

Modifier and Type	Method and Description
protected abstract boolean	accept(VDragEvent drag, UIDL configuration) Deprecated.
void	accept(VDragEvent drag, UIDL configuration, VAcceptCallback callback) Deprecated. Checks if current drag event has valid drop target and target accepts the transferable.
boolean	needsServerSideCheck(VDragEvent drag, UIDL criterioUIDL) Deprecated.

Methods inherited from class java.lang.Object

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

Constructor Detail

VAcceptCriterion

public VAcceptCriterion()

Deprecated.

Method Detail

accept

public void accept(VDragEvent drag,
                   UIDL configuration,
                   VAcceptCallback callback)

Deprecated.

Checks if current drag event has valid drop target and target accepts the transferable. If drop target is valid, callback is used.

Parameters:

drag -

configuration -

callback -

accept

protected abstract boolean accept(VDragEvent drag,
                                  UIDL configuration)

Deprecated.

needsServerSideCheck

public boolean needsServerSideCheck(VDragEvent drag,
                                    UIDL criterioUIDL)

Deprecated.