org.pvv.bcd.instrument.JTree
Class DefaultTransferable

java.lang.Object
  |
  +--org.pvv.bcd.instrument.JTree.DefaultTransferable

All Implemented Interfaces:

java.awt.datatransfer.Transferable

public class DefaultTransferable

extends java.lang.Object

implements java.awt.datatransfer.Transferable

This is the default transferable that is used for transfering node data around. It contains some black magic that needs a bit of memory jogging to properly document. This will happen in due time. Feel free to nag about it if you really need/want it.

Field Summary

static java.awt.datatransfer.DataFlavor

DEFAULT_NODE_INFO_FLAVOUR Our very own custom data flavour, useful for transferring between instrumenters.

Constructor Summary

DefaultTransferable(javax.swing.tree.DefaultMutableTreeNode[] nodes, DndId dndId)

DefaultTransferable(javax.swing.tree.DefaultMutableTreeNode node, DndId dndId)

Method Summary

protected static void	addMimeType(java.util.Vector v, java.lang.String mimetype) Utility method to add data flavours to a vector.
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

DEFAULT_NODE_INFO_FLAVOUR

public static final java.awt.datatransfer.DataFlavor DEFAULT_NODE_INFO_FLAVOUR

Our very own custom data flavour, useful for transferring between instrumenters. Not useful for transferring data to other software.

Constructor Detail

DefaultTransferable

public DefaultTransferable(javax.swing.tree.DefaultMutableTreeNode node,
                           DndId dndId)

DefaultTransferable

public DefaultTransferable(javax.swing.tree.DefaultMutableTreeNode[] nodes,
                           DndId dndId)

Method Detail

addMimeType

protected static void addMimeType(java.util.Vector v,
                                  java.lang.String mimetype)

Utility method to add data flavours to a vector. Will not add them if they turn out to be invalid.

Parameters:

v - Vector to add to

mimetype - name of mime type to add

getTransferDataFlavors

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

Specified by:

getTransferDataFlavors 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

isDataFlavorSupported

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

Specified by:

isDataFlavorSupported in interface java.awt.datatransfer.Transferable