se.datadosen.jalbum
Class DeferredChooser

java.lang.Object
  se.datadosen.jalbum.DeferredChooser

All Implemented Interfaces:

DirectoryChooser, FileChooser

public class DeferredChooser
extends java.lang.Object
implements FileChooser, DirectoryChooser

This class speeds up the use of JFileChooser and subclasses thereof. JFileChooser generally has very long construction time (close to a second). This class speeds up its use by deferring instantiation until really needed.

Constructor Summary

DeferredChooser(java.lang.Class chooserClass)

Method Summary

void	addActionListener(java.awt.event.ActionListener l)
java.io.File	getCurrentDirectory()
java.io.File	getSelectedFile()
java.io.File[]	getSelectedFiles()
void	setCurrentDirectory(java.io.File dir)
void	setDialogTitle(java.lang.String title)
void	setDialogType(int dialogType)
void	setFileFilter(javax.swing.filechooser.FileFilter filter)
void	setFileSelectionMode(int mode)
void	setFileView(javax.swing.filechooser.FileView fileView)
void	setMultiSelectionEnabled(boolean b)
void	setSelectedFile(java.io.File file)
int	showDialog(java.awt.Component parent, java.lang.String approveButtonText)
int	showOpenDialog(java.awt.Component parent)
int	showSaveDialog(java.awt.Component parent)

Methods inherited from class java.lang.Object

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

Constructor Detail

DeferredChooser

public DeferredChooser(java.lang.Class chooserClass)

Method Detail

addActionListener

public void addActionListener(java.awt.event.ActionListener l)

Specified by:

addActionListener in interface FileChooser

setDialogTitle

public void setDialogTitle(java.lang.String title)

Specified by:

setDialogTitle in interface DirectoryChooser

Specified by:

setDialogTitle in interface FileChooser

setSelectedFile

public void setSelectedFile(java.io.File file)

Specified by:

setSelectedFile in interface DirectoryChooser

Specified by:

setSelectedFile in interface FileChooser

getSelectedFile

public java.io.File getSelectedFile()

Specified by:

getSelectedFile in interface DirectoryChooser

Specified by:

getSelectedFile in interface FileChooser

setFileSelectionMode

public void setFileSelectionMode(int mode)

Specified by:

setFileSelectionMode in interface FileChooser

setFileFilter

public void setFileFilter(javax.swing.filechooser.FileFilter filter)

Specified by:

setFileFilter in interface FileChooser

setCurrentDirectory

public void setCurrentDirectory(java.io.File dir)

Specified by:

setCurrentDirectory in interface DirectoryChooser

Specified by:

setCurrentDirectory in interface FileChooser

getCurrentDirectory

public java.io.File getCurrentDirectory()

Specified by:

getCurrentDirectory in interface DirectoryChooser

Specified by:

getCurrentDirectory in interface FileChooser

showOpenDialog

public int showOpenDialog(java.awt.Component parent)

Specified by:

showOpenDialog in interface DirectoryChooser

Specified by:

showOpenDialog in interface FileChooser

Returns:

Same as JFileChooser show... methods

showSaveDialog

public int showSaveDialog(java.awt.Component parent)

Specified by:

showSaveDialog in interface FileChooser

setDialogType

public void setDialogType(int dialogType)

Specified by:

setDialogType in interface FileChooser

setMultiSelectionEnabled

public void setMultiSelectionEnabled(boolean b)

Specified by:

setMultiSelectionEnabled in interface FileChooser

setFileView

public void setFileView(javax.swing.filechooser.FileView fileView)

Specified by:

setFileView in interface FileChooser

showDialog

public int showDialog(java.awt.Component parent,
                      java.lang.String approveButtonText)
               throws java.awt.HeadlessException

Specified by:

showDialog in interface FileChooser

Throws:

java.awt.HeadlessException

getSelectedFiles

public java.io.File[] getSelectedFiles()

Specified by:

getSelectedFiles in interface FileChooser