Package com.inductiveautomation.factorypmi.designer.property.editors.bb

Class SwingEnumEditor

java.lang.Object

java.beans.PropertyEditorSupport

com.inductiveautomation.factorypmi.designer.property.editors.bb.SwingEditorSupport

com.inductiveautomation.factorypmi.designer.property.editors.bb.SwingEnumEditor

All Implemented Interfaces:

BindablePropertyEditor, ActionListener, PropertyEditor, EventListener

public class SwingEnumEditor
extends SwingEditorSupport
implements ActionListener, BindablePropertyEditor

A property editor for a swing enumerated type. Handles the case in which the PropertyDescriptor has a value for "enumerationValues". Note: the init() method must be called before the set/get methods can be called.

Field Summary

Fields

Modifier and Type	Field	Description
JComboBox	combobox

Fields inherited from class com.inductiveautomation.factorypmi.designer.property.editors.bb.SwingEditorSupport

bean, BUTTON_MARGIN, canceled, fpmi, LARGE_DIMENSION, MEDIUM_DIMENSION, modelColumn, modelRow, panel, propertyName, SMALL_DIMENSION, tableModel, TINY_DIMENSION

Constructor Summary

Constructors

Constructor	Description
SwingEnumEditor()

Method Summary

Modifier and Type	Method	Description
void	actionPerformed(ActionEvent evt)	Event is set when a combo selection changes.
protected void	init(FeatureDescriptor descriptor)	Initializes this property editor with the enumerated items.
boolean	isBindableEnabled()
void	setBindableEnabled(boolean b)
void	setValue(Object value)

Methods inherited from class com.inductiveautomation.factorypmi.designer.property.editors.bb.SwingEditorSupport

getBean, getContext, getCustomEditor, getFPMIContext, getPropertyName, init, isCanceled, setAlignment, supportsCustomEditor

Methods inherited from class java.beans.PropertyEditorSupport

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

Methods inherited from class java.lang.Object

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

Field Details

combobox

public JComboBox combobox

Constructor Details

SwingEnumEditor

public SwingEnumEditor()

Method Details

setValue

public void setValue(Object value)

Specified by:

setValue in interface PropertyEditor

Overrides:

setValue in class PropertyEditorSupport

init

protected void init(FeatureDescriptor 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 SwingEditorSupport

actionPerformed

public void actionPerformed(ActionEvent evt)

Event is set when a combo selection changes.

Specified by:

actionPerformed in interface ActionListener

isBindableEnabled

public boolean isBindableEnabled()

Specified by:

isBindableEnabled in interface BindablePropertyEditor

setBindableEnabled

public void setBindableEnabled(boolean b)

Specified by:

setBindableEnabled in interface BindablePropertyEditor