Modifier and Type	Class and Description
pack-priv static class	XBaseMenuWindow.MappingData

Modifier and Type	Field and Description
private Color	backgroundColor Hides sun.awt.X11.XWindow.backgroundColor.
private Color	darkShadowColor
private Color	disabledColor
private Color	foregroundColor
protected Point	grabInputPoint If the PopupMenu is invoked as a result of right button click first mouse event after grabInput would be MouseReleased.
protected boolean	hasPointerMoved
private ArrayList<XMenuItemPeer>	items Array of items.
private Color	lightShadowColor
private static PlatformLogger	log Hides sun.awt.X11.XWindow.log. Data members
private XBaseMenuWindow.MappingData	mappingData Mapping data that is filled in getMappedItems function and reset in resetSize function.
private static Object	menuTreeLock Static synchronizational object.
private Color	selectedColor
private int	selectedIndex Index of selected item in array of items
private XMenuPeer	showingMousePressedSubmenu If mouse button is clicked on item showing submenu we have to hide its submenu.
private XMenuPeer	showingSubmenu Specifies currently showing submenu.

Access	Constructor and Description
pack-priv	XBaseMenuWindow() Construction

Method Summary

Modifier and Type	Method and Description
public void	addItem(MenuItem item to add item) Adds item to end of items vector.
pack-priv XMenuItemPeer[]	copyItems() Thread-safely creates a copy of the items vector
public void	delItem(int the position of the item to be removed index) Removes item at the specified index from items vector.
public void	dispose() Overrides sun.awt.X11.XWindow.dispose. Invokes disposal procedure on eventHandlerThread
protected void	doDispose() Performs disposal of menu window.
pack-priv void	doHandleJavaKeyEvent(KeyEvent event) Performs handling of java keyboard event Note that this function should be invoked only from root of menu window's hierarchy that grabs input focus
pack-priv void	doHandleJavaMouseEvent(MouseEvent mouseEvent) Performs handling of java mouse event Note that this function should be invoked only from root of menu window's hierarchy that grabs input focus
pack-priv void	doHandleJavaPaintEvent(PaintEvent event) Performs repainting
private void	doShowSubmenu(XMenuPeer submenu to be shown or null to hide currently showing submenu submenuToShow) Performs hiding of currently showing submenu and showing of submenuToShow.
pack-priv void	draw3DRect(Graphics the graphics on which to draw g, int the coordinate of left edge in coordinates of graphics x, int the coordinate of top edge in coordinates of graphics y, int the width of rectangle width, int the height of rectangle height, boolean true to draw raised rectangle, false to draw sunken raised) Draws raised or sunken rectangle on specified graphics
pack-priv Rectangle	fitWindowAbove(Rectangle rectangle of item in global coordinates itemBounds, Dimension size of submenu window to fit windowSize, Rectangle size of screen screenBounds) Checks if window fits above specified item returns rectangle that the window fits to or null.
pack-priv Rectangle	fitWindowBelow(Rectangle rectangle of item in global coordinates itemBounds, Dimension size of submenu window to fit windowSize, Rectangle size of screen screenBounds) Checks if window fits below specified item returns rectangle that the window fits to or null.
pack-priv Rectangle	fitWindowLeft(Rectangle rectangle of item in global coordinates itemBounds, Dimension size of submenu window to fit windowSize, Rectangle size of screen screenBounds) Checks if window fits to the left specified item returns rectangle that the window fits to or null.
pack-priv Rectangle	fitWindowRight(Rectangle rectangle of item in global coordinates itemBounds, Dimension size of submenu window to fit windowSize, Rectangle size of screen screenBounds) Checks if window fits to the right specified item returns rectangle that the window fits to or null.
pack-priv Rectangle	fitWindowToScreen(Dimension size of submenu window to fit windowSize, Rectangle size of screen screenBounds) The last thing we can do with the window to fit it on screen - move it to the top-left edge and cut by screen dimensions
pack-priv Color	getBackgroundColor()
pack-priv GraphicsConfiguration	getCurrentGraphicsConfiguration() Primitives for getSubmenuBounds These functions are invoked from getSubmenuBounds implementations in different order.
pack-priv Color	getDarkShadowColor()
pack-priv Color	getDisabledColor()
pack-priv XMenuItemPeer	getFirstSelectableItem() Returns first selectable item This function is intended for clearing selection
pack-priv Color	getForegroundColor()
pack-priv XMenuItemPeer	getItem(int the position of the item to be returned. index) Thread-safely returns item at specified index
pack-priv XMenuItemPeer	getItemFromPoint(Point the point in this window's coordinate system pt) returns item which mapped coordinates contain the specified point, null if none.
pack-priv Color	getLightShadowColor()
pack-priv XBaseMenuWindow.MappingData	getMappingData() Returns array of mapped items, null if error This function has to be not synchronized and we have to guarantee that we return some MappingData to user.
pack-priv static Object	getMenuTreeLock() Returns static lock used for menus
pack-priv XBaseMenuWindow	getMenuWindowFromPoint(Point point in global coordinates pt) Returns window that contains pt.
pack-priv XMenuItemPeer	getNextSelectableItem() Returns first item after currently selected item that can be selected according to mapping array.
protected abstract XBaseMenuWindow	getParentMenuWindow() Returns parent menu window (not the X-hierarchy parent window)
pack-priv XMenuItemPeer	getPrevSelectableItem() Returns first item before currently selected see getNextSelectableItem() for comments
pack-priv XBaseMenuWindow	getRootMenuWindow() returns root menu window or this if this window is topmost
pack-priv Color	getSelectedColor()
pack-priv XMenuItemPeer	getSelectedItem() Thread-safely returns selected item
pack-priv XBaseMenuWindow	getShowingLeaf() returns leaf menu window or this if no children are showing
pack-priv XMenuPeer	getShowingSubmenu() Returns showing submenu, if any
protected abstract Rectangle	getSubmenuBounds(Rectangle the bounding rectangle of item in local coordinates itemBounds, Dimension the desired size of submenu's window windowSize) Calculates placement of submenu window given bounds of item with submenu and size of submenu window.
public boolean	grabInput() Overrides sun.awt.X11.XBaseWindow.grabInput. Save location of pointer for further use then invoke superclass
protected void	handleEvent(AWTEvent event) The implementation of base window performs processing of paint events only.
pack-priv void	instantPreInit(XCreateWindowParams params) Overrides sun.awt.X11.XBaseWindow.instantPreInit. Overrides XBaseWindow.instantPreInit
protected boolean	isEventDisabled(XEvent e) Overrides sun.awt.X11.XBaseWindow.isEventDisabled. Filters X events
protected abstract XBaseMenuWindow.MappingData	map() Performs mapping of items in window.
pack-priv void	postEvent(final AWTEvent event) Overrides sun.awt.X11.XWindow.postEvent. Invokes event processing on eventHandlerThread This function needs to be overridden since XBaseMenuWindow has no corresponding component so events cannot be processed using standard means
pack-priv void	postPaintEvent() Invokes repaint procedure on eventHandlerThread
public void	reloadItems(Vector<? extends MenuItem> vector to be loaded items) Clears items vector and loads specified vector
pack-priv void	replaceColors(Color the color of menu window's background. backgroundColor) Calculates colors of various elements given background color.
pack-priv void	resetColors() This function is called before every painting.
protected void	resetMapping() This function is called to clear all saved size data.
pack-priv void	selectItem(XMenuItemPeer the item to be selected, null to clear selection item, boolean if the item is XMenuPeer then its window is shown/hidden according to this param. showWindowIfMenu) Select specified item and shows/hides submenus if necessary We can not select by index, so we need to select by ref.
pack-priv final void	setItemsFont(Font font)
protected abstract void	updateSize() This function is to be called if it's likely that size of items was changed.

Inherited from sun.awt.X11.XWindow:: doEraseBackground doLayout doValidateSurface enterNotify flush getAWTKeyCodeForKeySym getColorModel getColorModel getDefaultFont getEventSource getFontMetrics getGraphics getGraphics getGraphicsConfiguration getGraphicsConfigurationData getKeySymForAWTKeyCode getLocationOnScreen getModifiers getMouseMovementSmudge getMWMHints getParentWindowID getParentXWindowObject getScale getSurfaceData getTarget getTargetBounds getWheelModifiers getWinBackground getWMClass getWMProtocols getWMState getXModifiers handleButtonPressRelease handleConfigureNotifyEvent handleExposeEvent handleKeyPress handleKeyPress handleKeyRelease handleMapNotifyEvent handleMotionNotify handlePropertyNotify handleUnmapNotifyEvent handleXCrossingEvent initGraphicsConfiguration initWMProtocols isEmbedded isFullScreenExclusiveMode isLocationByPlatform isMouseAbove isParentOf isReparented isResizable isShowing isWheel keyEventType2Id keysymToUnicode layout leaveNotify logIncomingKeyEvent paint paintPeer popup postEventStatic postEventToEventQueue postInit postKeyEvent postPaintEvent preInit prePostEvent repaint repaint reshape reshape scaleDown scaleUp sendEvent setBackground setBData setFullScreenExclusiveModeState setMouseAbove setMWMHints setReparented stateChanged updateSizeHints updateSizeHints updateSizeHints validateSurface winBackground xSetBackground

Field Detail

backgroundColor	back to summary
private Color backgroundColor Hides sun.awt.X11.XWindow.backgroundColor.

darkShadowColor	back to summary
private Color darkShadowColor

disabledColor	back to summary
private Color disabledColor

foregroundColor	back to summary
private Color foregroundColor

grabInputPoint	back to summary
protected Point grabInputPoint If the PopupMenu is invoked as a result of right button click first mouse event after grabInput would be MouseReleased. We need to check if the user has moved mouse after input grab. If yes - hide the PopupMenu. If no - do nothing

hasPointerMoved	back to summary
protected boolean hasPointerMoved

items	back to summary
private ArrayList<XMenuItemPeer> items Array of items.

lightShadowColor	back to summary
private Color lightShadowColor

log	back to summary
private static PlatformLogger log Hides sun.awt.X11.XWindow.log. Data members

log

back to summary

private static PlatformLogger log

Hides sun.awt.X11.XWindow.log.

Data members

mappingData	back to summary
private XBaseMenuWindow.MappingData mappingData Mapping data that is filled in getMappedItems function and reset in resetSize function. It contains array of items in order that they appear on screen and may contain additional data defined by descendants.

menuTreeLock	back to summary
private static Object menuTreeLock Static synchronizational object. Following operations should be synchronized using this object: 1. Access to items vector 2. Access to selection 3. Access to showing menu window member This is lowest level lock, no other locks should be taken when thread own this lock.

selectedColor	back to summary
private Color selectedColor

selectedIndex	back to summary
private int selectedIndex Index of selected item in array of items

showingMousePressedSubmenu	back to summary
private XMenuPeer showingMousePressedSubmenu If mouse button is clicked on item showing submenu we have to hide its submenu. And if mouse button is pressed on such item and dragged to another, getShowingSubmenu() is changed. So this member saves the item that the user presses mouse button on _only_ if it's showing submenu.

showingSubmenu	back to summary
private XMenuPeer showingSubmenu Specifies currently showing submenu.

Constructor Detail

XBaseMenuWindow	back to summary
pack-priv XBaseMenuWindow() Construction

Method Detail

addItem	back to summary
public void addItem(MenuItem item) Adds item to end of items vector. Note that this function does not perform check for adding duplicate items Parameters item:MenuItem item to add

addItem

back to summary

public void addItem(MenuItem item)

Adds item to end of items vector. Note that this function does not perform check for adding duplicate items

Parameters

item:MenuItem: item to add

copyItems	back to summary
pack-priv XMenuItemPeer[] copyItems() Thread-safely creates a copy of the items vector

delItem	back to summary
public void delItem(int index) Removes item at the specified index from items vector. Parameters index:int the position of the item to be removed

delItem

back to summary

public void delItem(int index)

Removes item at the specified index from items vector.

Parameters

index:int: the position of the item to be removed

dispose	back to summary
public void dispose() Overrides sun.awt.X11.XWindow.dispose. Invokes disposal procedure on eventHandlerThread Annotations @Override

dispose

back to summary

public void dispose()

Overrides sun.awt.X11.XWindow.dispose.

Invokes disposal procedure on eventHandlerThread

Annotations

@Override

doDispose	back to summary
protected void doDispose() Performs disposal of menu window. Should be called only on eventHandlerThread

doHandleJavaKeyEvent	back to summary
pack-priv void doHandleJavaKeyEvent(KeyEvent event) Performs handling of java keyboard event Note that this function should be invoked only from root of menu window's hierarchy that grabs input focus

doHandleJavaMouseEvent	back to summary
pack-priv void doHandleJavaMouseEvent(MouseEvent mouseEvent) Performs handling of java mouse event Note that this function should be invoked only from root of menu window's hierarchy that grabs input focus

doHandleJavaPaintEvent	back to summary
pack-priv void doHandleJavaPaintEvent(PaintEvent event) Performs repainting

doShowSubmenu	back to summary
private void doShowSubmenu(XMenuPeer submenuToShow) Performs hiding of currently showing submenu and showing of submenuToShow. This function should be executed on eventHandlerThread Parameters submenuToShow:XMenuPeer submenu to be shown or null to hide currently showing submenu

doShowSubmenu

back to summary

private void doShowSubmenu(XMenuPeer submenuToShow)

Performs hiding of currently showing submenu and showing of submenuToShow. This function should be executed on eventHandlerThread

Parameters

submenuToShow:XMenuPeer: submenu to be shown or null to hide currently showing submenu

draw3DRect	back to summary
pack-priv void draw3DRect(Graphics g, int x, int y, int width, int height, boolean raised) Draws raised or sunken rectangle on specified graphics Parameters g:Graphics the graphics on which to draw x:int the coordinate of left edge in coordinates of graphics y:int the coordinate of top edge in coordinates of graphics width:int the width of rectangle height:int the height of rectangle raised:boolean true to draw raised rectangle, false to draw sunken

draw3DRect

back to summary

pack-priv void draw3DRect(Graphics g, int x, int y, int width, int height, boolean raised)

Draws raised or sunken rectangle on specified graphics

Parameters

g:Graphics: the graphics on which to draw
x:int: the coordinate of left edge in coordinates of graphics
y:int: the coordinate of top edge in coordinates of graphics
width:int: the width of rectangle
height:int: the height of rectangle
raised:boolean: true to draw raised rectangle, false to draw sunken

fitWindowAbove	back to summary
pack-priv Rectangle fitWindowAbove(Rectangle itemBounds, Dimension windowSize, Rectangle screenBounds) Checks if window fits above specified item returns rectangle that the window fits to or null. Parameters itemBounds:Rectangle rectangle of item in global coordinates windowSize:Dimension size of submenu window to fit screenBounds:Rectangle size of screen

fitWindowAbove

back to summary

pack-priv Rectangle fitWindowAbove(Rectangle itemBounds, Dimension windowSize, Rectangle screenBounds)

Checks if window fits above specified item returns rectangle that the window fits to or null.

Parameters

itemBounds:Rectangle: rectangle of item in global coordinates
windowSize:Dimension: size of submenu window to fit
screenBounds:Rectangle: size of screen

fitWindowBelow	back to summary
pack-priv Rectangle fitWindowBelow(Rectangle itemBounds, Dimension windowSize, Rectangle screenBounds) Checks if window fits below specified item returns rectangle that the window fits to or null. Parameters itemBounds:Rectangle rectangle of item in global coordinates windowSize:Dimension size of submenu window to fit screenBounds:Rectangle size of screen

fitWindowBelow

back to summary

pack-priv Rectangle fitWindowBelow(Rectangle itemBounds, Dimension windowSize, Rectangle screenBounds)

Checks if window fits below specified item returns rectangle that the window fits to or null.

Parameters

itemBounds:Rectangle: rectangle of item in global coordinates
windowSize:Dimension: size of submenu window to fit
screenBounds:Rectangle: size of screen

fitWindowLeft	back to summary
pack-priv Rectangle fitWindowLeft(Rectangle itemBounds, Dimension windowSize, Rectangle screenBounds) Checks if window fits to the left specified item returns rectangle that the window fits to or null. Parameters itemBounds:Rectangle rectangle of item in global coordinates windowSize:Dimension size of submenu window to fit screenBounds:Rectangle size of screen

fitWindowLeft

back to summary

pack-priv Rectangle fitWindowLeft(Rectangle itemBounds, Dimension windowSize, Rectangle screenBounds)

Checks if window fits to the left specified item returns rectangle that the window fits to or null.

Parameters

itemBounds:Rectangle: rectangle of item in global coordinates
windowSize:Dimension: size of submenu window to fit
screenBounds:Rectangle: size of screen

fitWindowRight	back to summary
pack-priv Rectangle fitWindowRight(Rectangle itemBounds, Dimension windowSize, Rectangle screenBounds) Checks if window fits to the right specified item returns rectangle that the window fits to or null. Parameters itemBounds:Rectangle rectangle of item in global coordinates windowSize:Dimension size of submenu window to fit screenBounds:Rectangle size of screen

fitWindowRight

back to summary

pack-priv Rectangle fitWindowRight(Rectangle itemBounds, Dimension windowSize, Rectangle screenBounds)

Checks if window fits to the right specified item returns rectangle that the window fits to or null.

Parameters

itemBounds:Rectangle: rectangle of item in global coordinates
windowSize:Dimension: size of submenu window to fit
screenBounds:Rectangle: size of screen

fitWindowToScreen	back to summary
pack-priv Rectangle fitWindowToScreen(Dimension windowSize, Rectangle screenBounds) The last thing we can do with the window to fit it on screen - move it to the top-left edge and cut by screen dimensions Parameters windowSize:Dimension size of submenu window to fit screenBounds:Rectangle size of screen

fitWindowToScreen

back to summary

pack-priv Rectangle fitWindowToScreen(Dimension windowSize, Rectangle screenBounds)

The last thing we can do with the window to fit it on screen - move it to the top-left edge and cut by screen dimensions

Parameters

windowSize:Dimension: size of submenu window to fit
screenBounds:Rectangle: size of screen

getBackgroundColor	back to summary
pack-priv Color getBackgroundColor()

getCurrentGraphicsConfiguration	back to summary
pack-priv GraphicsConfiguration getCurrentGraphicsConfiguration() Primitives for getSubmenuBounds These functions are invoked from getSubmenuBounds implementations in different order. They check if window of size windowSize fits to the specified edge of rectangle itemBounds on the screen of screenSize. Return rectangle that occupies the window if it fits or null.

getDarkShadowColor	back to summary
pack-priv Color getDarkShadowColor()

getDisabledColor	back to summary
pack-priv Color getDisabledColor()

getFirstSelectableItem	back to summary
pack-priv XMenuItemPeer getFirstSelectableItem() Returns first selectable item This function is intended for clearing selection

getForegroundColor	back to summary
pack-priv Color getForegroundColor()

getItem	back to summary
pack-priv XMenuItemPeer getItem(int index) Thread-safely returns item at specified index Parameters index:int the position of the item to be returned.

getItem

back to summary

pack-priv XMenuItemPeer getItem(int index)

Thread-safely returns item at specified index

Parameters

index:int: the position of the item to be returned.

getItemFromPoint	back to summary
pack-priv XMenuItemPeer getItemFromPoint(Point pt) returns item which mapped coordinates contain the specified point, null if none. Parameters pt:Point the point in this window's coordinate system

getItemFromPoint

back to summary

pack-priv XMenuItemPeer getItemFromPoint(Point pt)

returns item which mapped coordinates contain the specified point, null if none.

Parameters

pt:Point: the point in this window's coordinate system

getLightShadowColor	back to summary
pack-priv Color getLightShadowColor()

getMappingData	back to summary
pack-priv XBaseMenuWindow.MappingData getMappingData() Returns array of mapped items, null if error This function has to be not synchronized and we have to guarantee that we return some MappingData to user. It's OK if this.mappingData is replaced meanwhile

getMenuTreeLock	back to summary
pack-priv static Object getMenuTreeLock() Returns static lock used for menus

getMenuWindowFromPoint	back to summary
pack-priv XBaseMenuWindow getMenuWindowFromPoint(Point pt) Returns window that contains pt. search is started from leaf window to return first window in Z-order Parameters pt:Point point in global coordinates

getMenuWindowFromPoint

back to summary

pack-priv XBaseMenuWindow getMenuWindowFromPoint(Point pt)

Returns window that contains pt. search is started from leaf window to return first window in Z-order

Parameters

pt:Point: point in global coordinates

getNextSelectableItem	back to summary
pack-priv XMenuItemPeer getNextSelectableItem() Returns first item after currently selected item that can be selected according to mapping array. (no separators and no disabled items). Currently selected item if it's only selectable, null if no item can be selected

getParentMenuWindow	back to summary
protected abstract XBaseMenuWindow getParentMenuWindow() Returns parent menu window (not the X-hierarchy parent window)

getPrevSelectableItem	back to summary
pack-priv XMenuItemPeer getPrevSelectableItem() Returns first item before currently selected see getNextSelectableItem() for comments

getRootMenuWindow	back to summary
pack-priv XBaseMenuWindow getRootMenuWindow() returns root menu window or this if this window is topmost

getSelectedColor	back to summary
pack-priv Color getSelectedColor()

getSelectedItem	back to summary
pack-priv XMenuItemPeer getSelectedItem() Thread-safely returns selected item

getShowingLeaf	back to summary
pack-priv XBaseMenuWindow getShowingLeaf() returns leaf menu window or this if no children are showing

getShowingSubmenu	back to summary
pack-priv XMenuPeer getShowingSubmenu() Returns showing submenu, if any

getSubmenuBounds

back to summary

protected abstract Rectangle getSubmenuBounds(Rectangle itemBounds, Dimension windowSize)

Calculates placement of submenu window given bounds of item with submenu and size of submenu window. Returns suggested rectangle for submenu window in global coordinates

Parameters

itemBounds:Rectangle: the bounding rectangle of item in local coordinates
windowSize:Dimension: the desired size of submenu's window

grabInput

back to summary

public boolean grabInput()

Overrides sun.awt.X11.XBaseWindow.grabInput.

Save location of pointer for further use then invoke superclass

Annotations

@Override

handleEvent	back to summary
protected void handleEvent(AWTEvent event) The implementation of base window performs processing of paint events only. This behaviour is changed in descendants.

instantPreInit

back to summary

pack-priv void instantPreInit(XCreateWindowParams params)

Overrides sun.awt.X11.XBaseWindow.instantPreInit.

Overrides XBaseWindow.instantPreInit

Annotations

@Override

isEventDisabled

back to summary

protected boolean isEventDisabled(XEvent e)

Overrides sun.awt.X11.XBaseWindow.isEventDisabled.

Filters X events

Annotations

@Override

map	back to summary
protected abstract XBaseMenuWindow.MappingData map() Performs mapping of items in window. This function creates and fills specific descendant of MappingData and sets mapping coordinates of items This function should return default menu data if errors occur

postEvent

back to summary

pack-priv void postEvent(final AWTEvent event)

Overrides sun.awt.X11.XWindow.postEvent.

Invokes event processing on eventHandlerThread This function needs to be overridden since XBaseMenuWindow has no corresponding component so events cannot be processed using standard means

Annotations

@Override

postPaintEvent	back to summary
pack-priv void postPaintEvent() Invokes repaint procedure on eventHandlerThread

reloadItems

back to summary

public void reloadItems(Vector<? extends MenuItem> items)

Clears items vector and loads specified vector

Parameters

items:Vector<? extends MenuItem>: vector to be loaded

replaceColors

back to summary

pack-priv void replaceColors(Color backgroundColor)

Calculates colors of various elements given background color. Uses MotifColorUtilities

Parameters

backgroundColor:Color: the color of menu window's background.

resetColors	back to summary
pack-priv void resetColors() This function is called before every painting. Todo It would be better to add PropertyChangeListener to target component TODO:It would be better to access background color not invoking user-overridable function

resetMapping	back to summary
protected void resetMapping() This function is called to clear all saved size data.

selectItem

back to summary

pack-priv void selectItem(XMenuItemPeer item, boolean showWindowIfMenu)

Select specified item and shows/hides submenus if necessary We can not select by index, so we need to select by ref.

Parameters

item:XMenuItemPeer: the item to be selected, null to clear selection
showWindowIfMenu:boolean: if the item is XMenuPeer then its window is shown/hidden according to this param.

setItemsFont	back to summary
pack-priv final void setItemsFont(Font font)

updateSize	back to summary
protected abstract void updateSize() This function is to be called if it's likely that size of items was changed. It can be called from any thread in any locked state, so it should not take locks

sun.awt.X11 back to summary

pack-priv Class XBaseMenuWindow.MappingData

Class Inheritance

extends Object
implements Cloneable

java.lang.Object
sun.awt.X11.XBaseMenuWindow.MappingData

All Implemented Interfaces

java.lang.Cloneable

Known Direct Subclasses

sun.awt.X11.XMenuBarPeer.MappingData, sun.awt.X11.XMenuWindow.MappingData

Field Summary

Modifier and Type	Field and Description
private XMenuItemPeer[]	items Array of item in order that they appear on screen

Constructor Summary

Access	Constructor and Description
pack-priv	MappingData(XMenuItemPeer[] items) Constructs MappingData object with list of menu items
pack-priv	MappingData() Constructs MappingData without items This constructor should be used in case of errors

Method Summary

Modifier and Type	Method and Description
public Object	clone() Overrides java.lang.Object.clone. Creates and returns a copy of this object.
public XMenuItemPeer[]	getItems()

Inherited from java.lang.Object:: equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

items	back to summary
private XMenuItemPeer[] items Array of item in order that they appear on screen

Constructor Detail

MappingData	back to summary
pack-priv MappingData(XMenuItemPeer[] items) Constructs MappingData object with list of menu items

MappingData	back to summary
pack-priv MappingData() Constructs MappingData without items This constructor should be used in case of errors

Method Detail

clone back to summary

public Object clone()

Overrides java.lang.Object.clone.

Doc from java.lang.Object.clone.

Creates and returns a copy of this object. The precise meaning of "copy" may depend on the class of the object. The general intent is that, for any object x, the expression:

x.clone() != x

will be true, and that the expression:

x.clone().getClass() == x.getClass()

will be true, but these are not absolute requirements. While it is typically the case that:

x.clone().equals(x)

will be true, this is not an absolute requirement.

By convention, the returned object should be obtained by calling super.clone. If a class and all of its superclasses (except Object) obey this convention, it will be the case that x.clone().getClass() == x.getClass().

By convention, the object returned by this method should be independent of this object (which is being cloned). To achieve this independence, it may be necessary to modify one or more fields of the object returned by super.clone before returning it. Typically, this means copying any mutable objects that comprise the internal "deep structure" of the object being cloned and replacing the references to these objects with references to the copies. If a class contains only primitive fields or references to immutable objects, then it is usually the case that no fields in the object returned by super.clone need to be modified.

Annotations

@Override

getItems	back to summary
public XMenuItemPeer[] getItems()

public abstract Class XBaseMenuWindow

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv Class XBaseMenuWindow.MappingData

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail