Package org.jmol.awt

Class FileDropper

java.lang.Object

org.jmol.awt.FileDropper

All Implemented Interfaces:

DropTargetListener, EventListener

public class FileDropper
extends Object
implements DropTargetListener

A simple Dropping class to allow files to be dragged onto a target. It supports drag-and-drop of files from file browsers, and CML text from editors, e.g. jEdit.

Note that multiple drops ARE thread safe.

Author:

Billy <simon.tyrrell@virgin.net>

Field Summary

Fields

Modifier and Type	Field	Description
private JmolDropEditor	dropListener
private String	fd_oldFileName
private PropertyChangeSupport	fd_propSupport
private PropertyChangeListener	pcl
private JmolStatusListener	statusListener
private Viewer	vwr

Constructor Summary

Constructors

Constructor	Description
FileDropper(JmolStatusListener statusListener, Viewer vwr, JmolDropEditor dropListener)

Method Summary

Modifier and Type	Method	Description
void	addPropertyChangeListener(PropertyChangeListener l)
void	dispose()
protected void	doDrop(PropertyChangeEvent evt)
void	dragEnter(DropTargetDragEvent dtde)
void	dragExit(DropTargetEvent dtde)
void	dragOver(DropTargetDragEvent dtde)
void	drop(DropTargetDropEvent dtde)
void	dropActionChanged(DropTargetDragEvent dtde)
private void	loadFile(String fname, int x, int y)
private void	loadFiles(List<File> fileList)
void	removePropertyChangeListener(PropertyChangeListener l)

Methods inherited from class java.lang.Object

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

Field Detail

fd_oldFileName

private String fd_oldFileName

fd_propSupport

private PropertyChangeSupport fd_propSupport

vwr

private Viewer vwr

pcl

private PropertyChangeListener pcl

statusListener

private JmolStatusListener statusListener

dropListener

private JmolDropEditor dropListener

Constructor Detail

FileDropper

public FileDropper(JmolStatusListener statusListener,
                   Viewer vwr,
                   JmolDropEditor dropListener)

Method Detail

dispose

public void dispose()

loadFile

private void loadFile(String fname,
                      int x,
                      int y)

loadFiles

private void loadFiles(List<File> fileList)

doDrop

protected void doDrop(PropertyChangeEvent evt)

addPropertyChangeListener

public void addPropertyChangeListener(PropertyChangeListener l)

removePropertyChangeListener

public void removePropertyChangeListener(PropertyChangeListener l)

dragOver

public void dragOver(DropTargetDragEvent dtde)

Specified by:

dragOver in interface DropTargetListener

dragEnter

public void dragEnter(DropTargetDragEvent dtde)

Specified by:

dragEnter in interface DropTargetListener

dragExit

public void dragExit(DropTargetEvent dtde)

Specified by:

dragExit in interface DropTargetListener

dropActionChanged

public void dropActionChanged(DropTargetDragEvent dtde)

Specified by:

dropActionChanged in interface DropTargetListener

drop

public void drop(DropTargetDropEvent dtde)

Specified by:

drop in interface DropTargetListener