com.vaadin.ui

Class Tree.TreeTransferable

java.lang.Object

com.vaadin.event.TransferableImpl

com.vaadin.event.DataBoundTransferable

com.vaadin.ui.Tree.TreeTransferable

All Implemented Interfaces:

Transferable, Serializable

Enclosing class:

Tree

protected class Tree.TreeTransferable
extends DataBoundTransferable

Concrete implementation of DataBoundTransferable for data transferred from a tree.

Since:

6.3

See Also:

DataBoundTransferable, Serialized Form

Constructor Summary

Constructors

Constructor and Description
TreeTransferable(Component sourceComponent, Map<String,Object> rawVariables)

Method Summary

Modifier and Type	Method and Description
Object	getItemId() Returns the identifier of the item being transferred.
Object	getPropertyId() Returns the optional property identifier that the transfer concerns.

Methods inherited from class com.vaadin.event.DataBoundTransferable

getSourceContainer

Methods inherited from class com.vaadin.event.TransferableImpl

getData, getDataFlavors, getSourceComponent, setData

Methods inherited from class java.lang.Object

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

Constructor Detail

TreeTransferable

public TreeTransferable(Component sourceComponent,
                        Map<String,Object> rawVariables)

Method Detail

getItemId

public Object getItemId()

Description copied from class: DataBoundTransferable

Returns the identifier of the item being transferred.

Specified by:

getItemId in class DataBoundTransferable

Returns:

item identifier

getPropertyId

public Object getPropertyId()

Description copied from class: DataBoundTransferable

Returns the optional property identifier that the transfer concerns. This can be e.g. the table column from which a drag operation originated.

Specified by:

getPropertyId in class DataBoundTransferable

Returns:

property identifier