mars.venus
Class SettingsSelfModifyingCodeAction

java.lang.Object
  extended by javax.swing.AbstractAction
      extended by mars.venus.GuiAction
          extended by mars.venus.SettingsSelfModifyingCodeAction
All Implemented Interfaces:
ActionListener, Serializable, Cloneable, EventListener, Action

public class SettingsSelfModifyingCodeAction
extends GuiAction

Action class for the Settings menu item to control whether the running MIPS program can write to the text segment or branch to the data segment. This actions permit the program to generate and execute binary code at runtime. In other words, modify itself.

See Also:
Serialized Form

Field Summary
 
Fields inherited from class mars.venus.GuiAction
mainUI
 
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
SettingsSelfModifyingCodeAction(String name, Icon icon, String descrip, Integer mnemonic, KeyStroke accel, VenusUI gui)
           
 
Method Summary
 void actionPerformed(ActionEvent e)
          does nothing by default.
 
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
 

Constructor Detail

SettingsSelfModifyingCodeAction

public SettingsSelfModifyingCodeAction(String name,
                                       Icon icon,
                                       String descrip,
                                       Integer mnemonic,
                                       KeyStroke accel,
                                       VenusUI gui)
Method Detail

actionPerformed

public void actionPerformed(ActionEvent e)
Description copied from class: GuiAction
does nothing by default. Should be over-ridden by subclass

Specified by:
actionPerformed in interface ActionListener
Overrides:
actionPerformed in class GuiAction