Package Summary Overview Summary

class:MenuSelectionManager [CHANGED]

public class MenuSelectionManager extends Object A MenuSelectionManager owns the selection in menu hierarchy. Since: 1.2
public class MenuSelectionManager extends Object A MenuSelectionManager owns the selection in menu hierarchy.	public class MenuSelectionManager extends Object A MenuSelectionManager owns the selection in menu hierarchy. Since: 1.2

field:changeEvent [NONE]

changeEvent
```
protected transient ChangeEvent changeEvent
```
Only one ChangeEvent is needed per button model instance since the event's only state is the source property. The source of events generated is always "this".

field:listenerList [CHANGED]

listenerList protected EventListenerList listenerList The collection of registered listeners
listenerList protected EventListenerList listenerList	listenerList protected EventListenerList listenerList The collection of registered listeners

constructor:MenuSelectionManager() [NONE]

MenuSelectionManager
```
public MenuSelectionManager()
```

method:defaultManager() [NONE]

defaultManager
```
public static MenuSelectionManager defaultManager()
```
Returns the default menu selection manager.

Returns:

a MenuSelectionManager object

method:setSelectedPath(javax.swing.MenuElement[]) [NONE]

setSelectedPath
```
public void setSelectedPath(MenuElement[] path)
```
Changes the selection in the menu hierarchy. The elements in the array are sorted in order from the root menu element to the currently selected menu element.
Note that this method is public but is used by the look and feel engine and should not be called by client applications.

Parameters:

path - an array of MenuElement objects specifying the selected path

method:getSelectedPath() [NONE]

getSelectedPath
```
public MenuElement[] getSelectedPath()
```
Returns the path to the currently selected menu item

Returns:

an array of MenuElement objects representing the selected path

method:clearSelectedPath() [NONE]

clearSelectedPath
```
public void clearSelectedPath()
```
Tell the menu selection to close and unselect all the menu components. Call this method when a choice has been made

method:addChangeListener(javax.swing.event.ChangeListener) [NONE]

addChangeListener
```
public void addChangeListener(ChangeListener l)
```
Adds a ChangeListener to the button.

Parameters:

l - the listener to add

method:removeChangeListener(javax.swing.event.ChangeListener) [NONE]

removeChangeListener
```
public void removeChangeListener(ChangeListener l)
```
Removes a ChangeListener from the button.

Parameters:

l - the listener to remove

method:getChangeListeners() [NONE]

getChangeListeners
```
public ChangeListener[] getChangeListeners()
```
Returns an array of all the ChangeListeners added to this MenuSelectionManager with addChangeListener().

Returns:

all of the ChangeListeners added or an empty array if no listeners have been added

Since:

1.4

method:fireStateChanged() [NONE]

fireStateChanged
```
protected void fireStateChanged()
```
Notifies all listeners that have registered interest for notification on this event type. The event instance is created lazily.

See Also:

EventListenerList

method:processMouseEvent(java.awt.event.MouseEvent) [NONE]

processMouseEvent
```
public void processMouseEvent(MouseEvent event)
```
When a MenuElement receives an event from a MouseListener, it should never process the event directly. Instead all MenuElements should call this method with the event.

Parameters:

event - a MouseEvent object

method:componentForPoint(java.awt.Component, java.awt.Point) [NONE]

componentForPoint
```
public Component componentForPoint(Component source,
                                   Point sourcePoint)
```
Returns the component in the currently selected path which contains sourcePoint.

Parameters:

source - The component in whose coordinate space sourcePoint is given

sourcePoint - The point which is being tested

Returns:

The component in the currently selected path which contains sourcePoint (relative to the source component's coordinate space. If sourcePoint is not inside a component on the currently selected path, null is returned.

method:processKeyEvent(java.awt.event.KeyEvent) [NONE]

processKeyEvent
```
public void processKeyEvent(KeyEvent e)
```
When a MenuElement receives an event from a KeyListener, it should never process the event directly. Instead all MenuElements should call this method with the event.

Parameters:

e - a KeyEvent object

method:isComponentPartOfCurrentMenu(java.awt.Component) [CHANGED]

isComponentPartOfCurrentMenu public boolean isComponentPartOfCurrentMenu(Component c) Return true if `c` is part of the currently used menu Parameters: `c` - a `Component` Returns: true if `c` is part of the currently used menu, false otherwise
isComponentPartOfCurrentMenu public boolean isComponentPartOfCurrentMenu(Component c) Return true if c is part of the currently used menu	isComponentPartOfCurrentMenu public boolean isComponentPartOfCurrentMenu(Component c) Return true if `c` is part of the currently used menu Parameters: `c` - a `Component` Returns: true if `c` is part of the currently used menu, false otherwise

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