Package mars.venus

Class RunGoAction

java.lang.Object

javax.swing.AbstractAction

mars.venus.GuiAction

mars.venus.RunGoAction

All Implemented Interfaces:

ActionListener, Serializable, Cloneable, EventListener, Action

public class RunGoAction
extends GuiAction

Action class for the Run -> Go menu item (and toolbar icon)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static int	defaultMaxSteps
static int	maxSteps

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
RunGoAction(String name, Icon icon, String descrip, Integer mnemonic, KeyStroke accel, VenusUI gui)

Method Summary

Modifier and Type	Method	Description
void	actionPerformed(ActionEvent e)	Action to take when GO is selected -- run the MIPS program!
void	paused(boolean done, int pauseReason, ProcessingException pe)	Method to be called when Pause is selected through menu/toolbar/shortcut.
static void	resetMaxSteps()	Reset max steps limit to default value at termination of a simulated execution.
void	stopped(ProcessingException pe, int reason)	Method to be called when Stop is selected through menu/toolbar/shortcut.

Methods inherited from class javax.swing.AbstractAction

addPropertyChangeListener, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.swing.Action

accept

Field Details

defaultMaxSteps

public static int defaultMaxSteps

maxSteps

public static int maxSteps

Constructor Details

RunGoAction

public RunGoAction(String name,
 Icon icon,
 String descrip,
 Integer mnemonic,
 KeyStroke accel,
 VenusUI gui)

Method Details

actionPerformed

public void actionPerformed(ActionEvent e)

Action to take when GO is selected -- run the MIPS program!

Specified by:

actionPerformed in interface ActionListener

Overrides:

actionPerformed in class GuiAction

paused

public void paused(boolean done,
 int pauseReason,
 ProcessingException pe)

Method to be called when Pause is selected through menu/toolbar/shortcut. This should only happen when MIPS program is running (FileStatus.RUNNING). See VenusUI.java for enabled status of menu items based on FileStatus. Set GUI as if at breakpoint or executing step by step.

stopped

public void stopped(ProcessingException pe,
 int reason)

Method to be called when Stop is selected through menu/toolbar/shortcut. This should only happen when MIPS program is running (FileStatus.RUNNING). See VenusUI.java for enabled status of menu items based on FileStatus. Display finalized values as if execution terminated due to completion or exception.

resetMaxSteps

public static void resetMaxSteps()

Reset max steps limit to default value at termination of a simulated execution.