mars.venus
Class SettingsDelayedBranchingAction
java.lang.Object
javax.swing.AbstractAction
mars.venus.GuiAction
mars.venus.SettingsDelayedBranchingAction
- All Implemented Interfaces:
- ActionListener, Serializable, Cloneable, EventListener, Action
public class SettingsDelayedBranchingAction
- extends GuiAction
Action class for the Settings menu item to control delayed branching.
Note: Changing this setting while the current program is runnable
(assembled, or stepped execution) or terminated triggers a re-assembly.
This is necessary to maintain consistency because the machine
code assembled for branch instructions differs depending on
this setting -- would branch to incorrect address if setting
were changed between assembly and execution.
Note: This action is disabled while the MIPS program is running.
The user need only pause or stop execution to re-enable it.
- See Also:
- Serialized Form
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 |
SettingsDelayedBranchingAction
public SettingsDelayedBranchingAction(String name,
Icon icon,
String descrip,
Integer mnemonic,
KeyStroke accel,
VenusUI gui)
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