StateChangeAction

java.lang.Object
- javax.swing.AbstractAction
- - com.inductiveautomation.ignition.client.util.action.BaseAction
  - - com.inductiveautomation.ignition.client.util.action.StateChangeAction

All Implemented Interfaces:

java.awt.event.ActionListener, java.awt.event.ItemListener, java.awt.ItemSelectable, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, javax.swing.Action

Direct Known Subclasses:

PersistentStateChangeAction, StateChangeAction
```
public abstract class StateChangeAction
extends BaseAction
implements java.awt.event.ItemListener, java.awt.ItemSelectable
```
Extends BaseAction by adding support for item events like Toggle buttons and Checkbox menu items.

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

protected boolean selected
- Fields inherited from class javax.swing.AbstractAction
  changeSupport, enabled
- Fields inherited from interface javax.swing.Action
  ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, DISPLAYED_MNEMONIC_INDEX_KEY, LARGE_ICON_KEY, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SELECTED_KEY, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

Constructors
Constructor Description

StateChangeAction(java.lang.String bundleKey)

StateChangeAction(java.lang.String bundleKey, javax.swing.Icon icon)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`actionPerformed(java.awt.event.ActionEvent e)`
`void`	`addItemListener(java.awt.event.ItemListener l)`
`javax.swing.JRadioButtonMenuItem`	`createMenuItem(javax.swing.ButtonGroup bg)`
`java.lang.Object[]`	`getSelectedObjects()`
`boolean`	`isSelected()`	Returns true if the action is selcted.
`void`	`removeItemListener(java.awt.event.ItemListener l)`
`void`	`setSelected(boolean newValue)`	Changes the state of the action

Methods inherited from class com.inductiveautomation.ignition.client.util.action.BaseAction
create, createButton, createButton, evaluateEnabled, listenTo, listenTo, setBundleKey, setIcon, updateEnabled

Methods inherited from class javax.swing.AbstractAction
addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface javax.swing.Action
accept

Methods inherited from interface java.awt.event.ItemListener
itemStateChanged

Field Detail
- selected
```
protected boolean selected
```

Constructor Detail

StateChangeAction

public StateChangeAction(java.lang.String bundleKey,
                         javax.swing.Icon icon)

StateChangeAction

public StateChangeAction(java.lang.String bundleKey)

Method Detail
- isSelected
```
public boolean isSelected()
```
  Returns true if the action is selcted.
- setSelected
```
public void setSelected(boolean newValue)
```
  Changes the state of the action
  
  Parameters:
  
  newValue - true to set the selection state of the action.
- addItemListener
```
public void addItemListener(java.awt.event.ItemListener l)
```
  Specified by:
  
  addItemListener in interface java.awt.ItemSelectable
- getSelectedObjects
```
public java.lang.Object[] getSelectedObjects()
```
  Specified by:
  
  getSelectedObjects in interface java.awt.ItemSelectable
- removeItemListener
```
public void removeItemListener(java.awt.event.ItemListener l)
```
  Specified by:
  
  removeItemListener in interface java.awt.ItemSelectable
- actionPerformed
```
public void actionPerformed(java.awt.event.ActionEvent e)
```
  Specified by:
  
  actionPerformed in interface java.awt.event.ActionListener
- createMenuItem
```
public javax.swing.JRadioButtonMenuItem createMenuItem(javax.swing.ButtonGroup bg)
```