org.jscience.architecture.traffic.util
Class CheckMenu

java.lang.Object
  java.awt.MenuComponent
      java.awt.MenuItem
          java.awt.Menu
              org.jscience.architecture.traffic.util.CheckMenu

All Implemented Interfaces:

java.awt.ItemSelectable, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible

Direct Known Subclasses:

SimMenuBar.DPMenu, SimMenuBar.SpeedMenu

public class CheckMenu
extends java.awt.Menu
implements java.awt.ItemSelectable

This class is used to construct menus containing only CheckboxMenuItems

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.Menu

java.awt.Menu.AccessibleAWTMenu

Nested classes/interfaces inherited from class java.awt.MenuItem

java.awt.MenuItem.AccessibleAWTMenuItem

Nested classes/interfaces inherited from class java.awt.MenuComponent

java.awt.MenuComponent.AccessibleAWTMenuComponent

Constructor Summary

CheckMenu(java.lang.String name, java.lang.String[] items)
Creates a new CheckMenu.

CheckMenu(java.lang.String name, java.lang.String[] items, boolean allowmul)
Creates a new CheckMenu.

Method Summary

void	addItemListener(java.awt.event.ItemListener il) Adds given item listener
void	deselect(java.awt.CheckboxMenuItem cmi) Deselects given item.
void	deselect(int i) Deselects the item with given index.
void	deselectAll() Deselects all items.
int	getIndex(java.awt.CheckboxMenuItem cmi) Returns the index of the given item.
java.awt.CheckboxMenuItem[]	getItems() Returns an array of all CheckboxMenuItems in this Checkmenu
int	getSelectedIndex() Returns the index of the currently selected item.
java.awt.CheckboxMenuItem	getSelectedItem() Returns the currently selected item.
java.lang.Object[]	getSelectedObjects() Returns an array of the objects currently selected
void	removeItemListener(java.awt.event.ItemListener il) Removes given item listener
void	select(java.awt.CheckboxMenuItem cmi) Selects the given item.
void	select(int i) Selects the item with given index.

Methods inherited from class java.awt.Menu

add, add, addNotify, addSeparator, countItems, getAccessibleContext, getItem, getItemCount, insert, insert, insertSeparator, isTearOff, paramString, remove, remove, removeAll, removeNotify

Methods inherited from class java.awt.MenuItem

addActionListener, deleteShortcut, disable, disableEvents, enable, enable, enableEvents, getActionCommand, getActionListeners, getLabel, getListeners, getShortcut, isEnabled, processActionEvent, processEvent, removeActionListener, setActionCommand, setEnabled, setLabel, setShortcut

Methods inherited from class java.awt.MenuComponent

dispatchEvent, getFont, getName, getParent, getPeer, getTreeLock, postEvent, setFont, setName, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.awt.MenuContainer

getFont, postEvent

Constructor Detail

CheckMenu

public CheckMenu(java.lang.String name,
                 java.lang.String[] items)

Creates a new CheckMenu. The new menu does not allow multiple selections.

Parameters:

name - The name of the menu

items - The CheckboxMenuItems that are added to this menu

CheckMenu

public CheckMenu(java.lang.String name,
                 java.lang.String[] items,
                 boolean allowmul)

Creates a new CheckMenu.

Parameters:

name - The name of the new menu

items - The CheckboxMenuItems that are added to this menu

allowmul - Allows multiple selections if true

Method Detail

addItemListener

public void addItemListener(java.awt.event.ItemListener il)

Adds given item listener

Specified by:

addItemListener in interface java.awt.ItemSelectable

Parameters:

il - DOCUMENT ME!

removeItemListener

public void removeItemListener(java.awt.event.ItemListener il)

Removes given item listener

Specified by:

removeItemListener in interface java.awt.ItemSelectable

Parameters:

il - DOCUMENT ME!

getSelectedObjects

public java.lang.Object[] getSelectedObjects()

Returns an array of the objects currently selected

Specified by:

getSelectedObjects in interface java.awt.ItemSelectable

Returns:

DOCUMENT ME!

getItems

public java.awt.CheckboxMenuItem[] getItems()

Returns an array of all CheckboxMenuItems in this Checkmenu

Returns:

DOCUMENT ME!

deselectAll

public void deselectAll()

Deselects all items. This will send an itemStateChanged message to all listeners

deselect

public void deselect(java.awt.CheckboxMenuItem cmi)

Deselects given item. This will send an itemStateChanged message to all listeners

Parameters:

cmi - DOCUMENT ME!

deselect

public void deselect(int i)

Deselects the item with given index. This will send an itemStateChanged message to all listeners

Parameters:

i - DOCUMENT ME!

select

public void select(java.awt.CheckboxMenuItem cmi)

Selects the given item. This will send an itemStateChanged message to all listeners

Parameters:

cmi - DOCUMENT ME!

select

public void select(int i)

Selects the item with given index. This will send an itemStateChanged message to all listeners

Parameters:

i - DOCUMENT ME!

getIndex

public int getIndex(java.awt.CheckboxMenuItem cmi)

Returns the index of the given item. Returns -1 if the item is not part of this menu.

Parameters:

cmi - DOCUMENT ME!

Returns:

DOCUMENT ME!

getSelectedIndex

public int getSelectedIndex()

Returns the index of the currently selected item. Returns -1 if no item is selected, or if this is a multiple selections menu

Returns:

DOCUMENT ME!

getSelectedItem

public java.awt.CheckboxMenuItem getSelectedItem()

Returns the currently selected item. Returns null if no item is selected, or if this is a multiple selections menu

Returns:

DOCUMENT ME!