weka.gui
Class FileEditor

java.lang.Object
  |
  +--java.beans.PropertyEditorSupport
        |
        +--weka.gui.FileEditor

All Implemented Interfaces:

java.beans.PropertyEditor

public class FileEditor

extends java.beans.PropertyEditorSupport

A PropertyEditor for File objects that lets the user select a file.

Author:

Len Trigg (trigg@cs.waikato.ac.nz)

Field Summary

protected javax.swing.JFileChooser

m_FileChooser The file chooser used for selecting files

Constructor Summary

FileEditor()

Method Summary

java.awt.Component	getCustomEditor() Gets the custom editor component.
java.lang.String	getJavaInitializationString() Returns a representation of the current property value as java source.
boolean	isPaintable() Returns true since this editor is paintable.
void	paintValue(java.awt.Graphics gfx, java.awt.Rectangle box) Paints a representation of the current Object.
boolean	supportsCustomEditor() Returns true because we do support a custom editor.

Methods inherited from class java.beans.PropertyEditorSupport

addPropertyChangeListener, firePropertyChange, getAsText, getTags, getValue, removePropertyChangeListener, setAsText, setValue

Methods inherited from class java.lang.Object

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

Field Detail

m_FileChooser

protected javax.swing.JFileChooser m_FileChooser

The file chooser used for selecting files

Constructor Detail

FileEditor

public FileEditor()

Method Detail

getJavaInitializationString

public java.lang.String getJavaInitializationString()

Returns a representation of the current property value as java source.

Overrides:

getJavaInitializationString in class java.beans.PropertyEditorSupport

Returns:

a value of type 'String'

supportsCustomEditor

public boolean supportsCustomEditor()

Returns true because we do support a custom editor.

Overrides:

supportsCustomEditor in class java.beans.PropertyEditorSupport

Returns:

true

getCustomEditor

public java.awt.Component getCustomEditor()

Gets the custom editor component.

Overrides:

getCustomEditor in class java.beans.PropertyEditorSupport

Returns:

a value of type 'java.awt.Component'

isPaintable

public boolean isPaintable()

Returns true since this editor is paintable.

Overrides:

isPaintable in class java.beans.PropertyEditorSupport

Returns:

true.

paintValue

public void paintValue(java.awt.Graphics gfx,
                       java.awt.Rectangle box)

Paints a representation of the current Object.

Overrides:

paintValue in class java.beans.PropertyEditorSupport

Parameters:

gfx - the graphics context to use

box - the area we are allowed to paint into