org.tentackle.swing.rdc

Class PdoTransferable<T extends PersistentDomainObject<T>>

java.lang.Object

org.tentackle.swing.rdc.PdoTransferable<T>

Type Parameters:

T - the pdo type

All Implemented Interfaces:

ClipboardOwner, Transferable

public class PdoTransferable<T extends PersistentDomainObject<T>>
extends Object
implements Transferable, ClipboardOwner

Transferable for Drag and Drop of PersistentDomainObjects or lists of.

Author:

harald

Field Summary

Fields

Modifier and Type	Field and Description
static DataFlavor	PDO_FLAVOR flavor for a single PersistentDomainObject
static DataFlavor	PDO_LIST_FLAVOR flavor for a list of PersistentDomainObjects

Constructor Summary

Constructors

Constructor and Description
PdoTransferable(Collection<?> objects) Creates a transferable for a collection of objects. Non-PDOs are skipped.
PdoTransferable(T pdo) Creates a transfertable for an object.

Method Summary

Modifier and Type	Method and Description
Object	getTransferData(DataFlavor flv)
DataFlavor[]	getTransferDataFlavors()
boolean	isDataFlavorSupported(DataFlavor flv)
void	lostOwnership(Clipboard clipboard, Transferable contents)

Methods inherited from class java.lang.Object

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

Field Detail

PDO_FLAVOR

public static final DataFlavor PDO_FLAVOR

flavor for a single PersistentDomainObject

PDO_LIST_FLAVOR

public static final DataFlavor PDO_LIST_FLAVOR

flavor for a list of PersistentDomainObjects

Constructor Detail

PdoTransferable

public PdoTransferable(T pdo)

Creates a transfertable for an object.

Parameters:

pdo - the PersistentDomainObject

PdoTransferable

public PdoTransferable(Collection<?> objects)

Creates a transferable for a collection of objects.
Non-PDOs are skipped.

Parameters:

objects - the items

Method Detail

getTransferDataFlavors

public DataFlavor[] getTransferDataFlavors()

Specified by:

getTransferDataFlavors in interface Transferable

isDataFlavorSupported

public boolean isDataFlavorSupported(DataFlavor flv)

Specified by:

isDataFlavorSupported in interface Transferable

getTransferData

public Object getTransferData(DataFlavor flv)
                       throws UnsupportedFlavorException

Specified by:

getTransferData in interface Transferable

Throws:

UnsupportedFlavorException

lostOwnership

public void lostOwnership(Clipboard clipboard,
                          Transferable contents)

Specified by:

lostOwnership in interface ClipboardOwner