org.ocd.dcf.property.editor
Class EnumEditor

java.lang.Object
  |
  +--java.beans.PropertyEditorSupport
        |
        +--org.ocd.dcf.property.editor.EditorSupport
              |
              +--org.ocd.dcf.property.editor.EnumEditor

All Implemented Interfaces:

java.awt.event.ActionListener, java.util.EventListener, java.beans.PropertyEditor

public class EnumEditor

extends EditorSupport

implements java.awt.event.ActionListener

Field Summary

javax.swing.JComboBox

combobox

Fields inherited from class org.ocd.dcf.property.editor.EditorSupport

MEDIUM_DIMENSION, panel, SMALL_DIMENSION

Constructor Summary

EnumEditor()

Method Summary

void	actionPerformed(java.awt.event.ActionEvent evt) Event is set when a combo selection changes.
void	init(java.beans.PropertyDescriptor descriptor) Initializes this property editor with the enumerated items.
void	setValue(java.lang.Object value) Set the Value of this Property

Methods inherited from class org.ocd.dcf.property.editor.EditorSupport

getCustomEditor, setAlignment, supportsCustomEditor

Methods inherited from class java.beans.PropertyEditorSupport

addPropertyChangeListener, firePropertyChange, getAsText, getJavaInitializationString, getTags, getValue, isPaintable, paintValue, removePropertyChangeListener, setAsText

Methods inherited from class java.lang.Object

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

Field Detail

combobox

public javax.swing.JComboBox combobox

Constructor Detail

EnumEditor

public EnumEditor()

Method Detail

setValue

public void setValue(java.lang.Object value)

Description copied from class: EditorSupport

Set the Value of this Property

Overrides:

setValue in class EditorSupport

Following copied from class: org.ocd.dcf.property.editor.EditorSupport

Parameters:

pValue - new Value

init

public void init(java.beans.PropertyDescriptor descriptor)

Initializes this property editor with the enumerated items. Instances can be shared but there are issues.

This method does a lot of jiggery pokery since enumerated types are unlike any other homogenous types. Enumerated types may not represent the same set of values.

One method would be to empty the list of values which would have the side effect of firing notification events. Another method would be to recreate the combobox.

Overrides:

init in class EditorSupport

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent evt)

Event is set when a combo selection changes.

Specified by:

actionPerformed in interface java.awt.event.ActionListener