org.formaria.swing.dnd
Class RollupTransferHandler

java.lang.Object
  javax.swing.TransferHandler
      org.formaria.swing.dnd.RollupTransferHandler

All Implemented Interfaces:

java.io.Serializable, RegistrationSetup

public class RollupTransferHandler
extends javax.swing.TransferHandler
implements RegistrationSetup

A transfer handler for transferring an DataModel node from one component to another via drag and drop

Copyright (c) Formaria Ltd., 2008. See license.txt for more details

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

RollupTransferHandler()
Creates a new instance of DataModelTransferHandler

Method Summary

boolean	canImport(javax.swing.TransferHandler.TransferSupport s)
protected java.awt.datatransfer.Transferable	createTransferable(javax.swing.JComponent c)
protected void	exportDone(javax.swing.JComponent c, java.awt.datatransfer.Transferable data, int action)
int	getSourceActions(javax.swing.JComponent c)
java.awt.datatransfer.DataFlavor[]	getTransferDataFlavors()
boolean	importData(javax.swing.JComponent c, java.awt.datatransfer.Transferable t)
void	setup(Project project, java.lang.Object comp, java.util.Hashtable handlerConfig, java.util.Hashtable instConfig) Configure the transfer handler

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

RollupTransferHandler

public RollupTransferHandler()

Creates a new instance of DataModelTransferHandler

Method Detail

getTransferDataFlavors

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

setup

public void setup(Project project,
                  java.lang.Object comp,
                  java.util.Hashtable handlerConfig,
                  java.util.Hashtable instConfig)

Configure the transfer handler

Specified by:

setup in interface RegistrationSetup

Parameters:

project - the current project

comp - the source component

handlerConfig - extra configuration parameters

instConfig - the instance configuration parameters

createTransferable

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

Overrides:

createTransferable in class javax.swing.TransferHandler

getSourceActions

public int getSourceActions(javax.swing.JComponent c)

Overrides:

getSourceActions in class javax.swing.TransferHandler

importData

public boolean importData(javax.swing.JComponent c,
                          java.awt.datatransfer.Transferable t)

Overrides:

importData in class javax.swing.TransferHandler

exportDone

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

Overrides:

exportDone in class javax.swing.TransferHandler

canImport

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

Overrides:

canImport in class javax.swing.TransferHandler