weka.gui
Class FileEditor

java.lang.Object
  java.beans.PropertyEditorSupport
      weka.gui.FileEditor

All Implemented Interfaces:

PropertyEditor

public class FileEditor
extends PropertyEditorSupport

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

Version:

$Revision: 8034 $

Author:

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

Constructor Summary

FileEditor()

Method Summary

Component	getCustomEditor() Gets the custom editor component.
String	getJavaInitializationString() Returns a representation of the current property value as java source.
boolean	isPaintable() Returns true since this editor is paintable.
void	paintValue(Graphics gfx, 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, getSource, getTags, getValue, removePropertyChangeListener, setAsText, setSource, setValue

Methods inherited from class java.lang.Object

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

Constructor Detail

FileEditor

public FileEditor()

Method Detail

getJavaInitializationString

public String getJavaInitializationString()

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

Specified by:

getJavaInitializationString in interface PropertyEditor

Overrides:

getJavaInitializationString in class PropertyEditorSupport

Returns:

a value of type 'String'

supportsCustomEditor

public boolean supportsCustomEditor()

Returns true because we do support a custom editor.

Specified by:

supportsCustomEditor in interface PropertyEditor

Overrides:

supportsCustomEditor in class PropertyEditorSupport

Returns:

true

getCustomEditor

public Component getCustomEditor()

Gets the custom editor component.

Specified by:

getCustomEditor in interface PropertyEditor

Overrides:

getCustomEditor in class PropertyEditorSupport

Returns:

a value of type 'java.awt.Component'

isPaintable

public boolean isPaintable()

Returns true since this editor is paintable.

Specified by:

isPaintable in interface PropertyEditor

Overrides:

isPaintable in class PropertyEditorSupport

Returns:

true.

paintValue

public void paintValue(Graphics gfx,
                       Rectangle box)

Paints a representation of the current Object.

Specified by:

paintValue in interface PropertyEditor

Overrides:

paintValue in class PropertyEditorSupport

Parameters:

gfx - the graphics context to use

box - the area we are allowed to paint into