VOr (vaadin-all 7.7.46 API)

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

All Implemented Interfaces:: VAcceptCallback

public final class VOr
extends VAcceptCriterion
implements VAcceptCallback

Constructor Summary

Constructors
Constructor Description

VOr()

Method Summary

All Methods Instance Methods Concrete 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.
`void`	`accepted(VDragEvent event)`	This method is called by `VDragAndDropManager` if the `VDragEvent` is still active.
`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
  - VOr
```
public VOr()
```
- 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
  - accepted
```
public void accepted(VDragEvent event)
```
    Description copied from interface: VAcceptCallback
    
    This method is called by VDragAndDropManager if the VDragEvent is still active. Developer can update for example drag icon or empahsis the target if the target accepts the transferable. If the drag and drop operation ends or the VAbstractDropHandler has changed before response arrives, the method is never called.
    
    Specified by:
    
    accepted in interface VAcceptCallback