com.vaadin.client.ui.dd.VNot API 7.7.46 | Vaadin

com.vaadin.client.ui.dd.

java.lang.Object
- com.vaadin.client.ui.dd.VAcceptCriterion
- - com.vaadin.client.ui.dd.VNot

```
public final class VNot
extends VAcceptCriterion
```
TODO implementation could now be simplified/optimized

Constructor Summary

Constructors
Constructor Description

VNot()

Method Summary

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

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- VNot
```
public VNot()
```

Method Detail

accept
```
public void accept(VDragEvent drag,
                   UIDL configuration,
                   VAcceptCallback callback)
```
Description copied from class: VAcceptCriterion

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

Overrides:

accept in class VAcceptCriterion

needsServerSideCheck

public boolean needsServerSideCheck(VDragEvent drag,
                                    UIDL criterioUIDL)

Overrides:

needsServerSideCheck in class VAcceptCriterion

accept

protected boolean accept(VDragEvent drag,
                         UIDL configuration)

Specified by:

accept in class VAcceptCriterion