org.openbp.jaspira.gui.interaction
Class JaspiraTransferHandler

java.lang.Object
  javax.swing.TransferHandler
      org.openbp.jaspira.gui.interaction.JaspiraTransferHandler

All Implemented Interfaces:

java.io.Serializable

public class JaspiraTransferHandler
extends javax.swing.TransferHandler

Basic transfer handler for the Jaspira DnD mechanism. Responsible for notifiying the corresponding DragDropPane of encountered DnD events.

Author:

Stephan Moritz

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.TransferHandler

javax.swing.TransferHandler.DropLocation, javax.swing.TransferHandler.TransferSupport

Field Summary

Fields inherited from class javax.swing.TransferHandler

COPY, COPY_OR_MOVE, LINK, MOVE, NONE

Constructor Summary

JaspiraTransferHandler()

Method Summary

boolean	canImport(javax.swing.JComponent comp, java.awt.datatransfer.DataFlavor[] transferFlavors) Notifies the DnD pane that a drag/drop action has been encountered.
void	exportAsDrag(javax.swing.JComponent comp, java.awt.event.InputEvent e, int action)
protected void	exportDone(javax.swing.JComponent source, java.awt.datatransfer.Transferable data, int action) Finalizes the Drag/Drop action.

Methods inherited from class javax.swing.TransferHandler

canImport, createTransferable, exportToClipboard, getCopyAction, getCutAction, getPasteAction, getSourceActions, getVisualRepresentation, importData, importData

Methods inherited from class java.lang.Object

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

Constructor Detail

JaspiraTransferHandler

public JaspiraTransferHandler()

Method Detail

canImport

public boolean canImport(javax.swing.JComponent comp,
                         java.awt.datatransfer.DataFlavor[] transferFlavors)

Notifies the DnD pane that a drag/drop action has been encountered. Returns false since imports should be handled solely via the drag/drop pane

Overrides:

canImport in class javax.swing.TransferHandler

exportDone

protected void exportDone(javax.swing.JComponent source,
                          java.awt.datatransfer.Transferable data,
                          int action)

Finalizes the Drag/Drop action. Does nothing.

Overrides:

exportDone in class javax.swing.TransferHandler

exportAsDrag

public void exportAsDrag(javax.swing.JComponent comp,
                         java.awt.event.InputEvent e,
                         int action)

Overrides:

exportAsDrag in class javax.swing.TransferHandler

See Also:

TransferHandler.exportAsDrag(JComponent, InputEvent, int)