Class JMenuBar

java.lang.Object

vaadinx.awt.Component

vaadinx.awt.Container

vaadinx.swing.JComponent

vaadinx.swing.JMenuBar

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible, MenuElement

public class JMenuBar
extends JComponent
implements Accessible, MenuElement

Emulator for JMenuBar. R_leaf_peer_lockdown-locked over SJMenuBar.

See Also:

• Serialized Form

Field Summary

Fields inherited from class JComponent

TOOL_TIP_TEXT_KEY, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, FILL_CHROME, FILL_DEFAULT, LEFT_ALIGNMENT, listenerList, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors

Constructor	Description
JMenuBar()

Method Summary

Modifier and Type	Method	Description
JMenu	add(JMenu m)	Add a top-level menu.
AccessibleContext	getAccessibleContext()
Component	getComponent()
int	getComponentIndex(Component c)	Typed vaadinx.awt.Component, not java.awt.Component (R_no_vaadin_in_api limb 1) — with the JDK's own type this took an argument no import-swapped code can produce, so it could only ever return -1.
JMenu	getMenu(int index)
int	getMenuCount()
MenuElement[]	getSubElements()
String	getUIClassID()
void	menuSelectionChanged(boolean isIncluded)
void	processKeyEvent(KeyEvent e, MenuElement[] path, MenuSelectionManager manager)
void	processMouseEvent(MouseEvent event, MenuElement[] path, MenuSelectionManager manager)
void	remove(int index)
void	remove(JMenu m)
void	removeAll()
void	setEnabled(boolean enabled)
void	setMenu(int index, JMenu m)	Replace the menu at index with m.
void	updateUI()

Methods inherited from class JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUI, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, addSlotChild, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, fireHierarchyEvent, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, peerContentElement, preferredSize, printComponents, processContainerEvent, processEvent, remove, removeContainerListener, removeSlotChild, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

Methods inherited from class Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, applyBackgroundToPeer, applyVisibleToPeer, awtListeners, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, defaultFillCssClass, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, fireComponentEvent, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isThemeDefault, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, suppressMouseBridge, toString, transferFocus, transferFocusBackward, transferFocusUpCycle, withPeer, withPeerOnLiveUI

Methods inherited from class Object

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

Constructor Details

JMenuBar

public JMenuBar()

Method Details

add

public JMenu add(JMenu m)

Add a top-level menu. JDK's signature returns the added menu; we preserve that. Pushes a fresh tree on success.

getMenu

public JMenu getMenu(int index)

getMenuCount

public int getMenuCount()

getComponentIndex

public int getComponentIndex(Component c)

Typed vaadinx.awt.Component, not java.awt.Component (R_no_vaadin_in_api limb 1) — with the JDK's own type this took an argument no import-swapped code can produce, so it could only ever return -1. Ported, it answers the real query, which is why the SB-Emulators-invented getComponentIndex(JMenu) overload that existed to work around that is gone: JMenu is a vaadinx.awt.Component, so this signature covers it.

Returns:

the index of c among this bar's menus, or -1.

setMenu

public void setMenu(int index,
 JMenu m)

Replace the menu at index with m. JDK silently accepts a null replacement (slot is left empty); we follow.

remove

public void remove(JMenu m)

remove

public void remove(int index)

Overrides:

remove in class Container

removeAll

public void removeAll()

Overrides:

removeAll in class Container

setEnabled

public void setEnabled(boolean enabled)

Overrides:

setEnabled in class JComponent

getSubElements

public MenuElement[] getSubElements()

Specified by:

getSubElements in interface MenuElement

Returns:

this bar's menus, the JDK's own answer (it filters its children to MenuElements).

getComponent

public Component getComponent()

Specified by:

getComponent in interface MenuElement

Returns:

this — see JMenuItem.getComponent() for why the ported interface matters.

menuSelectionChanged

public void menuSelectionChanged(boolean isIncluded)

Specified by:

menuSelectionChanged in interface MenuElement

processKeyEvent

public void processKeyEvent(KeyEvent e,
 MenuElement[] path,
 MenuSelectionManager manager)

Specified by:

processKeyEvent in interface MenuElement

processMouseEvent

public void processMouseEvent(MouseEvent event,
 MenuElement[] path,
 MenuSelectionManager manager)

Specified by:

processMouseEvent in interface MenuElement

getAccessibleContext

public AccessibleContext getAccessibleContext()

Specified by:

getAccessibleContext in interface Accessible

Overrides:

getAccessibleContext in class Component

getUIClassID

public String getUIClassID()

Overrides:

getUIClassID in class JComponent

updateUI

public void updateUI()

Overrides:

updateUI in class JComponent