com.alee.utils.drag
Class FileTransferable

java.lang.Object
  com.alee.utils.drag.FileTransferable

All Implemented Interfaces:

java.awt.datatransfer.Transferable

public class FileTransferable
extends java.lang.Object
implements java.awt.datatransfer.Transferable

Custom transferable that represents File flavors in a few different ways. This is made to support files drop into system file managers like Windows Explorer, Mac OS X Finder and others.

Author:

Mikle Garin

Field Summary

protected java.util.List<java.io.File>	files Transfered files.
static java.awt.datatransfer.DataFlavor[]	flavors FileTransferable data flavors.

Constructor Summary

FileTransferable(java.io.File file)
Constructs new FileTransferable for a single file.

FileTransferable(java.util.List<java.io.File> files)
Constructs new FileTransferable for a list of files.

Method Summary

java.lang.Object	getTransferData(java.awt.datatransfer.DataFlavor flavor)
java.awt.datatransfer.DataFlavor[]	getTransferDataFlavors()
boolean	isDataFlavorSupported(java.awt.datatransfer.DataFlavor flavor)

Methods inherited from class java.lang.Object

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

Field Detail

flavors

public static final java.awt.datatransfer.DataFlavor[] flavors

FileTransferable data flavors. These are constant and will always be provided.

files

protected final java.util.List<java.io.File> files

Transfered files.

Constructor Detail

FileTransferable

public FileTransferable(java.io.File file)

Constructs new FileTransferable for a single file.

Parameters:

file - transferred file

FileTransferable

public FileTransferable(java.util.List<java.io.File> files)

Constructs new FileTransferable for a list of files.

Parameters:

files - transferred files list

Method Detail

getTransferDataFlavors

public java.awt.datatransfer.DataFlavor[] getTransferDataFlavors()

Specified by:

getTransferDataFlavors in interface java.awt.datatransfer.Transferable

isDataFlavorSupported

public boolean isDataFlavorSupported(java.awt.datatransfer.DataFlavor flavor)

Specified by:

isDataFlavorSupported in interface java.awt.datatransfer.Transferable

getTransferData

public java.lang.Object getTransferData(java.awt.datatransfer.DataFlavor flavor)
                                 throws java.awt.datatransfer.UnsupportedFlavorException,
                                        java.io.IOException

Specified by:

getTransferData in interface java.awt.datatransfer.Transferable

Throws:

java.awt.datatransfer.UnsupportedFlavorException

java.io.IOException