Class Or

java.lang.Object
  com.vaadin.event.dd.acceptcriteria.ClientSideCriterion
      com.vaadin.event.dd.acceptcriteria.Or

All Implemented Interfaces:

AcceptCriterion, Serializable

A compound criterion that accepts the drag if any of its criterion accepts it.

Since:

6.3

See Also:

And, Serialized Form

Constructor Summary
`Or(ClientSideCriterion... criteria)`

Method Summary
`boolean`	`accept(DragAndDropEvent dragEvent)` Validates the data in event to be appropriate for the `DropHandler.drop(DragAndDropEvent)` method.
`void`	`paintContent(PaintTarget target)`

Methods inherited from class com.vaadin.event.dd.acceptcriteria.ClientSideCriterion
`getIdentifier, isClientSideVerifiable, paint, paintResponse`

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

Constructor Detail

Or

public Or(ClientSideCriterion... criteria)

Parameters:

criteria - the criteria of which the Or criteria will be composed

Method Detail

public void paintContent(PaintTarget target)
                  throws PaintException

public boolean accept(DragAndDropEvent dragEvent)

Description copied from interface: AcceptCriterion

Validates the data in event to be appropriate for the DropHandler.drop(DragAndDropEvent) method.

Note that even if your criterion is validated on client side, you should always validate the data on server side too.