LoadXmlThrottlesLayoutAction (JMRI API)

java.lang.Object
- javax.swing.AbstractAction
- - jmri.jmrit.throttle.LoadXmlThrottlesLayoutAction

All Implemented Interfaces:

java.awt.event.ActionListener, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, javax.swing.Action
```
public class LoadXmlThrottlesLayoutAction
extends javax.swing.AbstractAction
```
Load throttles from XML

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class Description

(package private) static class LoadXmlThrottlesLayoutAction.ThrottlePrefs
An extension of the abstract XmlFile.

Field Summary

Fields
Modifier and Type Field Description

(package private) javax.swing.JFileChooser fileChooser
- 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

LoadXmlThrottlesLayoutAction()

LoadXmlThrottlesLayoutAction(java.lang.String s)
Constructor

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`actionPerformed(java.awt.event.ActionEvent e)`	The action is performed.
`boolean`	`loadThrottlesLayout(java.io.File f)`	Parse the XML file and create ThrottleFrames.

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

- Field Detail
  - fileChooser
```
javax.swing.JFileChooser fileChooser
```
- Constructor Detail
  - LoadXmlThrottlesLayoutAction
```
public LoadXmlThrottlesLayoutAction(java.lang.String s)
```
    Constructor
    
    Parameters:
    
    s - Name for the action.
  - LoadXmlThrottlesLayoutAction
```
public LoadXmlThrottlesLayoutAction()
```
- Method Detail
  - actionPerformed
```
public void actionPerformed(java.awt.event.ActionEvent e)
```
    The action is performed. Let the user choose the file to load from. Read XML for each ThrottleFrame.
    
    Parameters:
    
    e - The event causing the action.
  - loadThrottlesLayout
```
public boolean loadThrottlesLayout(java.io.File f)
                            throws java.io.IOException
```
    Parse the XML file and create ThrottleFrames.
    
    Parameters:
    
    f - The XML file containing throttles.
    
    Returns:
    
    true if throttle loaded successfully, else false.
    
    Throws:
    
    java.io.IOException - on error.