net.sf.jabref.groups

Class EntryTableTransferHandler

java.lang.Object

javax.swing.TransferHandler

net.sf.jabref.groups.EntryTableTransferHandler

All Implemented Interfaces:

java.io.Serializable

public class EntryTableTransferHandler
extends javax.swing.TransferHandler

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

Modifier and Type	Field and Description
protected static boolean	DROP_ALLOWED
protected MainTable	entryTable
protected JabRefFrame	frame
protected java.awt.datatransfer.DataFlavor	stringFlavor
protected java.awt.datatransfer.DataFlavor	urlFlavor

Fields inherited from class javax.swing.TransferHandler

COPY, COPY_OR_MOVE, LINK, MOVE, NONE

Constructor Summary

Constructors

Constructor and Description
EntryTableTransferHandler(MainTable entryTable, JabRefFrame frame, BasePanel panel) Construct the transfer handler.

Method Summary

Modifier and Type	Method and Description
boolean	canImport(javax.swing.JComponent comp, java.awt.datatransfer.DataFlavor[] transferFlavors) This method is called to query whether the transfer can be imported.
java.awt.datatransfer.Transferable	createTransferable(javax.swing.JComponent c) This method is called when dragging stuff *from* the table.
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)
void	exportToClipboard(javax.swing.JComponent comp, java.awt.datatransfer.Clipboard clip, int action)
static java.util.List<java.io.File>	getFilesFromDraggedFilesString(java.lang.String s) Translate a String describing a set of files or URLs dragged into JabRef into a List of File objects, taking care of URL special characters.
int	getSourceActions(javax.swing.JComponent c) Overriden to indicate which types of drags are supported (only LINK).
protected boolean	handleDropTransfer(java.lang.String dropStr, int dropRow)
protected boolean	handleDropTransfer(java.net.URL dropLink, int dropRow)
boolean	importData(javax.swing.JComponent comp, java.awt.datatransfer.Transferable t) This method is called when stuff is drag to the component.

Methods inherited from class javax.swing.TransferHandler

canImport, getCopyAction, getCutAction, getDragImage, getDragImageOffset, getPasteAction, getVisualRepresentation, importData, setDragImage, setDragImageOffset

Methods inherited from class java.lang.Object

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

Field Detail

entryTable

protected final MainTable entryTable

frame

protected JabRefFrame frame

urlFlavor

protected java.awt.datatransfer.DataFlavor urlFlavor

stringFlavor

protected java.awt.datatransfer.DataFlavor stringFlavor

DROP_ALLOWED

protected static boolean DROP_ALLOWED

Constructor Detail

EntryTableTransferHandler

public EntryTableTransferHandler(MainTable entryTable,
                                 JabRefFrame frame,
                                 BasePanel panel)

Construct the transfer handler.

Parameters:

entryTable - The table this transfer handler should operate on. This argument is allowed to equal

frame - The JabRefFrame instance.

panel - The BasePanel this transferhandler works for.

Method Detail

getSourceActions

public int getSourceActions(javax.swing.JComponent c)

Overriden to indicate which types of drags are supported (only LINK).

Overrides:

getSourceActions in class javax.swing.TransferHandler

createTransferable

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

This method is called when dragging stuff *from* the table.

Overrides:

createTransferable in class javax.swing.TransferHandler

importData

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

This method is called when stuff is drag to the component. Imports the dropped URL or plain text as a new entry in the current database.

Overrides:

importData in class javax.swing.TransferHandler

canImport

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

This method is called to query whether the transfer can be imported. Will return true for urls, strings, javaFileLists

Overrides:

canImport 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

exportDone

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

Overrides:

exportDone in class javax.swing.TransferHandler

exportToClipboard

public void exportToClipboard(javax.swing.JComponent comp,
                              java.awt.datatransfer.Clipboard clip,
                              int action)

Overrides:

exportToClipboard in class javax.swing.TransferHandler

handleDropTransfer

protected boolean handleDropTransfer(java.lang.String dropStr,
                                     int dropRow)
                              throws java.io.IOException

Throws:

java.io.IOException

getFilesFromDraggedFilesString

public static java.util.List<java.io.File> getFilesFromDraggedFilesString(java.lang.String s)

Translate a String describing a set of files or URLs dragged into JabRef into a List of File objects, taking care of URL special characters.

Parameters:

s - String describing a set of files or URLs dragged into JabRef

Returns:

a List containing the individual file objects.

handleDropTransfer

protected boolean handleDropTransfer(java.net.URL dropLink,
                                     int dropRow)
                              throws java.io.IOException

Throws:

java.io.IOException