jmri.jmrit.jython
Class RunJythonScript

java.lang.Object
  javax.swing.AbstractAction
      jmri.util.swing.JmriAbstractAction
          jmri.jmrit.jython.RunJythonScript

All Implemented Interfaces:

ActionListener, Serializable, Cloneable, EventListener, Action

public class RunJythonScript
extends JmriAbstractAction

This Action runs a script by invoking a Jython interpreter.

A standard JMRI-Jython dialog is defined by invoking the "jython/jmri-defaults.py" file before starting the user code.

There are two constructors. One, without a script file name, will open a FileDialog to prompt for the file to use. The other, with a File object, will directly invoke that file.

Access is via Java reflection so that both users and developers can work without the jython.jar file in the classpath. To make it easier to read the code, the "non-reflection" statements are in the comments.

Author:

Bob Jacobsen Copyright (C) 2004, 2007

See Also:

Serialized Form

Field Summary

Fields inherited from class jmri.util.swing.JmriAbstractAction

context, wi

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

RunJythonScript(String name)
Constructor that, when action is invoked, opens a JFileChooser to select file to invoke.

RunJythonScript(String name, File file)
Constructor that, when action is invoked, directly invokes the provided File

RunJythonScript(String s, Icon i, WindowInterface wi)

RunJythonScript(String s, WindowInterface wi)

Method Summary

void	actionPerformed(ActionEvent e) Invoking this action via an event triggers display of a file dialog.
JmriPanel	makePanel()

Methods inherited from class jmri.util.swing.JmriAbstractAction

dispose, setContext, setHint, setName, setParameter, setWindowInterface, toString

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, wait, wait, wait

Constructor Detail

RunJythonScript

public RunJythonScript(String s,
                       WindowInterface wi)

RunJythonScript

public RunJythonScript(String s,
                       Icon i,
                       WindowInterface wi)

RunJythonScript

public RunJythonScript(String name)

Constructor that, when action is invoked, opens a JFileChooser to select file to invoke.

Parameters:

name - Action name

RunJythonScript

public RunJythonScript(String name,
                       File file)

Constructor that, when action is invoked, directly invokes the provided File

Parameters:

name - Action name

Method Detail

actionPerformed

public void actionPerformed(ActionEvent e)

Invoking this action via an event triggers display of a file dialog. If a file is selected, it's then invoked as a script.

Specified by:

actionPerformed in interface ActionListener

Overrides:

actionPerformed in class JmriAbstractAction

Parameters:

e -

makePanel

public JmriPanel makePanel()

Specified by:

makePanel in class JmriAbstractAction