uk.ac.cisban.rod.gui.functions
Class TextTransferHandler

java.lang.Object
  javax.swing.TransferHandler
      uk.ac.cisban.rod.gui.functions.TextTransferHandler

All Implemented Interfaces:

java.io.Serializable

public class TextTransferHandler
extends javax.swing.TransferHandler

Works together with ClipboardAdapter to allow cut, copy, and paste from right-click menus.

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

TextTransferHandler()

Method Summary

boolean	canImport(javax.swing.TransferHandler.TransferSupport support) We only support importing strings.
protected java.awt.datatransfer.Transferable	createTransferable(javax.swing.JComponent c) Bundle up the data for export.
protected void	exportDone(javax.swing.JComponent c, java.awt.datatransfer.Transferable data, int action) When the export is complete, remove the old text if the action was a move.
int	getSourceActions(javax.swing.JComponent c) These text fields handle both copy and move actions.
boolean	importData(javax.swing.TransferHandler.TransferSupport support) Perform the actual import.

Methods inherited from class javax.swing.TransferHandler

canImport, exportAsDrag, exportToClipboard, getCopyAction, getCutAction, getPasteAction, getVisualRepresentation, importData

Methods inherited from class java.lang.Object

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

Constructor Detail

TextTransferHandler

public TextTransferHandler()

Method Detail

importData

public boolean importData(javax.swing.TransferHandler.TransferSupport support)

Perform the actual import. This method supports both drag and drop and cut/copy/paste.

Overrides:

importData in class javax.swing.TransferHandler

createTransferable

protected java.awt.datatransfer.Transferable createTransferable(javax.swing.JComponent c)

Bundle up the data for export.

Overrides:

createTransferable in class javax.swing.TransferHandler

getSourceActions

public int getSourceActions(javax.swing.JComponent c)

These text fields handle both copy and move actions.

Overrides:

getSourceActions in class javax.swing.TransferHandler

exportDone

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

When the export is complete, remove the old text if the action was a move.

Overrides:

exportDone in class javax.swing.TransferHandler

canImport

public boolean canImport(javax.swing.TransferHandler.TransferSupport support)

We only support importing strings.

Overrides:

canImport in class javax.swing.TransferHandler