com.novell.nds.dirxml.util
Class CheckedMenuItem

java.lang.Object
  com.novell.nds.dirxml.util.MenuItem
      com.novell.nds.dirxml.util.CheckedMenuItem

All Implemented Interfaces:

Runnable

public class CheckedMenuItem
extends MenuItem

Abstract class for use with the Menu class.

See Also:

Menu

Field Summary

protected boolean

state

Fields inherited from class com.novell.nds.dirxml.util.MenuItem

displayString, exit

Constructor Summary

protected	CheckedMenuItem() Constructor for derived classes.
	CheckedMenuItem(String displayString, boolean initiallyChecked) Constructor for using this class for a generic menu entry.

Method Summary

String	getDisplayString() Return the string to display as the menu choice.
boolean	isChecked() Return true if this item's state is checked, false otherwise.
void	run() Called when MenuItem is selected by the user.

Methods inherited from class com.novell.nds.dirxml.util.MenuItem

exitAfterRun

Methods inherited from class java.lang.Object

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

Field Detail

state

protected boolean state

Constructor Detail

CheckedMenuItem

protected CheckedMenuItem()

Constructor for derived classes.

Derived classes must override exitAfterRun() if they want it to return true;

CheckedMenuItem

public CheckedMenuItem(String displayString,
                       boolean initiallyChecked)

Constructor for using this class for a generic menu entry. Instances constructed using this constructor will always return true from exitAfterRun().

Parameters:

displayString - menu item text

Method Detail

isChecked

public boolean isChecked()

Return true if this item's state is checked, false otherwise.

Returns:

true or false

run

public void run()

Called when MenuItem is selected by the user.

Default implementation toggles state

Specified by:

run in interface Runnable

Overrides:

run in class MenuItem

getDisplayString

public String getDisplayString()

Return the string to display as the menu choice.

Overrides:

getDisplayString in class MenuItem

Returns:

menu choice text