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JDK 1.6
  javax.swing. JMenuItem View Source
Author(s)
Georges Saab
David Karlton
Since
Version
1.128 08/08/06
Serial
Hierarchy
 Object
      Component
          Container
              JComponent
                  AbstractButton
                      JMenuItem
Implements
 Accessible
 MenuElement
Subclasses
Description
public class JMenuItem
  An implementation of an item in a menu.
Constructors
public JMenuItem ()
Creates a JMenuItem with no set text or icon.
public JMenuItem (Action a)
  Creates a menu item whose properties are taken from the specified Action.
public JMenuItem (Icon icon)
  Creates a JMenuItem with the specified icon.
public JMenuItem (String text)
  Creates a JMenuItem with the specified text.
public JMenuItem (String text, Icon icon)
  Creates a JMenuItem with the specified text and icon.
public JMenuItem (String text, int mnemonic)
  Creates a JMenuItem with the specified text and keyboard mnemonic.
Methods
Hide/Show inherited methods
pack-private void _paintImmediately (int x, int y, int w, int h) [Inherited From JComponent]
@Deprecated
public boolean action (Event evt, Object what) [Inherited From Component]
protected void actionPropertyChanged (Action action, String propertyName) [Overrides AbstractButton]
  Updates the button's state in response to property changes in the associated action.
public Component add (Component comp) [Inherited From Container]
  Appends the specified component to the end of this container.
public Component add (Component comp, int index) [Inherited From Container]
  Adds the specified component to this container at the given position.
public void add (Component comp, Object constraints) [Inherited From Container]
  Adds the specified component to the end of this container.
public void add (Component comp, Object constraints, int index) [Inherited From Container]
  Adds the specified component to this container with the specified constraints at the specified index.
publicsynchronized void add (PopupMenu popup) [Inherited From Component]
  Adds the specified popup menu to the component.
public Component add (String name, Component comp) [Inherited From Container]
  Adds the specified component to this container.
public void addActionListener (ActionListener l) [Inherited From AbstractButton]
  Adds an ActionListener to the button.
public void addAncestorListener (AncestorListener listener) [Inherited From JComponent]
  Registers listener so that it will receive AncestorEvents when it or any of its ancestors move or are made visible or invisible.
public void addChangeListener (ChangeListener l) [Inherited From AbstractButton]
  Adds a ChangeListener to the button.
publicsynchronized void addComponentListener (ComponentListener l) [Inherited From Component]
  Adds the specified component listener to receive component events from this component.
publicsynchronized void addContainerListener (ContainerListener l) [Inherited From Container]
  Adds the specified container listener to receive container events from this container.
publicsynchronized void addFocusListener (FocusListener l) [Inherited From Component]
  Adds the specified focus listener to receive focus events from this component when this component gains input focus.
public void addHierarchyBoundsListener (HierarchyBoundsListener l) [Inherited From Component]
  Adds the specified hierarchy bounds listener to receive hierarchy bounds events from this component when the hierarchy to which this container belongs changes.
public void addHierarchyListener (HierarchyListener l) [Inherited From Component]
  Adds the specified hierarchy listener to receive hierarchy changed events from this component when the hierarchy to which this container belongs changes.
protected void addImpl (Component comp, Object constraints, int index) [Inherited From AbstractButton]
  Adds the specified component to this container at the specified index, refer to Container.addImpl(Component, Object, int) for a complete description of this method.
publicsynchronized void addInputMethodListener (InputMethodListener l) [Inherited From Component]
  Adds the specified input method listener to receive input method events from this component.
public void addItemListener (ItemListener l) [Inherited From AbstractButton]
  Adds an ItemListener to the checkbox.
publicsynchronized void addKeyListener (KeyListener l) [Inherited From Component]
  Adds the specified key listener to receive key events from this component.
public void addMenuDragMouseListener (MenuDragMouseListener l)
  Adds a MenuDragMouseListener to the menu item.
public void addMenuKeyListener (MenuKeyListener l)
  Adds a MenuKeyListener to the menu item.
publicsynchronized void addMouseListener (MouseListener l) [Inherited From Component]
  Adds the specified mouse listener to receive mouse events from this component.
publicsynchronized void addMouseMotionListener (MouseMotionListener l) [Inherited From Component]
  Adds the specified mouse motion listener to receive mouse motion events from this component.
publicsynchronized void addMouseWheelListener (MouseWheelListener l) [Inherited From Component]
  Adds the specified mouse wheel listener to receive mouse wheel events from this component.
public void addNotify () [Inherited From JComponent]
  Notifies this component that it now has a parent component.
public void addPropertyChangeListener (PropertyChangeListener listener) [Inherited From Container]
  Adds a PropertyChangeListener to the listener list.
public void addPropertyChangeListener (String propertyName, PropertyChangeListener listener) [Inherited From Container]
  Adds a PropertyChangeListener to the listener list for a specific property.
publicsynchronized void addVetoableChangeListener (VetoableChangeListener listener) [Inherited From JComponent]
  Adds a VetoableChangeListener to the listener list.
pack-private boolean alwaysOnTop () [Overrides JComponent]
  Returns true since Menus, by definition, should always be on top of all other windows.
public void applyComponentOrientation (ComponentOrientation o) [Inherited From Container]
  Sets the ComponentOrientation property of this container and all components contained within it.
public boolean areFocusTraversalKeysSet (int id) [Inherited From Container]
  Returns whether the Set of focus traversal keys for the given focus traversal operation has been explicitly defined for this Container.
@Deprecated
public Rectangle bounds () [Inherited From Component]
protected int checkHorizontalKey (int key, String exception) [Inherited From AbstractButton]
  Verify that the key argument is a legal value for the horizontalAlignment and horizontalTextPosition properties.
pack-private boolean checkIfChildObscuredBySibling () [Inherited From JComponent]
  Returns true, which implies that before checking if a child should be painted it is first check that the child is not obscured by another sibling.
public int checkImage (Image image, ImageObserver observer) [Inherited From Component]
  Returns the status of the construction of a screen representation of the specified image.
public int checkImage (Image image, int width, int height, ImageObserver observer) [Inherited From Component]
  Returns the status of the construction of a screen representation of the specified image.
protected int checkVerticalKey (int key, String exception) [Inherited From AbstractButton]
  Verify that the key argument is a legal value for the vertical properties.
pack-private void clientPropertyChanged (Object key, Object oldValue, Object newValue) [Inherited From AbstractButton]
protected AWTEvent coalesceEvents (AWTEvent existingEvent, AWTEvent newEvent) [Inherited From Component]
  Potentially coalesce an event being posted with an existing event.
pack-private void componentInputMapChanged (ComponentInputMap inputMap) [Inherited From JComponent]
  Invoked from ComponentInputMap when its bindings change.
pack-privatefinalstatic void computeVisibleRect (Component c, Rectangle visibleRect) [Inherited From JComponent]
  Returns the Component's "visible rect rectangle" - the intersection of the visible rectangles for the component c and all of its ancestors.
public void computeVisibleRect (Rectangle visibleRect) [Inherited From JComponent]
  Returns the Component's "visible rect rectangle" - the intersection of the visible rectangles for this component and all of its ancestors.
pack-private void compWriteObjectNotify () [Inherited From JComponent]
  This is called from Component by way of reflection.
pack-private void configureAcceleratorFromAction (Action a)
protected void configurePropertiesFromAction (Action a) [Overrides AbstractButton]
  Sets the properties on this button to match those in the specified Action.
public boolean contains (int x, int y) [Inherited From JComponent]
  Gives the UI delegate an opportunity to define the precise shape of this component for the sake of mouse processing.
public boolean contains (Point p) [Inherited From Component]
  Checks whether this component "contains" the specified point, where the point's x and y coordinates are defined to be relative to the coordinate system of this component.
@Deprecated
public int countComponents () [Inherited From Container]
protected ActionListener createActionListener () [Inherited From AbstractButton]
protected PropertyChangeListener createActionPropertyChangeListener (Action a) [Inherited From AbstractButton]
  Creates and returns a PropertyChangeListener that is responsible for listening for changes from the specified Action and updating the appropriate properties.
pack-private PropertyChangeListener createActionPropertyChangeListener0 (Action a) [Inherited From AbstractButton]
protected ChangeListener createChangeListener () [Inherited From AbstractButton]
  Subclasses that want to handle ChangeEvents differently can override this to return another ChangeListener implementation.
public Image createImage (ImageProducer producer) [Inherited From Component]
  Creates an image from the specified image producer.
public Image createImage (int width, int height) [Inherited From Component]
  Creates an off-screen drawable image to be used for double buffering.
protected ItemListener createItemListener () [Inherited From AbstractButton]
public JToolTip createToolTip () [Inherited From JComponent]
  Returns the instance of JToolTip that should be used to display the tooltip.
public VolatileImage createVolatileImage (int width, int height) [Inherited From Component]
  Creates a volatile off-screen drawable image to be used for double buffering.
public VolatileImage createVolatileImage (int width, int height, ImageCapabilities caps) throws AWTException [Inherited From Component]
  Creates a volatile off-screen drawable image, with the given capabilities.
@Deprecated
public void deliverEvent (Event e) [Inherited From Container]
@Deprecated
public void disable () [Inherited From JComponent]
protectedfinal void disableEvents (long eventsToDisable) [Inherited From Component]
  Disables the events defined by the specified event mask parameter from being delivered to this component.
publicfinal void dispatchEvent (AWTEvent e) [Inherited From Component]
  Dispatches an event to this component or one of its sub components.
pack-private void dndDone () [Inherited From JComponent]
  Called to indicate to this component that DnD is done.
public void doClick () [Inherited From AbstractButton]
  Programmatically perform a "click".
public void doClick (int pressTime) [Inherited From AbstractButton]
  Programmatically perform a "click".
public void doLayout () [Inherited From Container]
  Causes this container to lay out its components.
pack-private DropLocation dropLocationForPoint (Point p) [Inherited From JComponent]
  Calculates a custom drop location for this type of component, representing where a drop at the given point should insert data.
@Deprecated
public void enable () [Inherited From JComponent]
@Deprecated
public void enable (boolean b) [Inherited From Component]
protectedfinal void enableEvents (long eventsToEnable) [Inherited From Component]
  Enables the events defined by the specified event mask parameter to be delivered to this component.
public void enableInputMethods (boolean enable) [Inherited From Component]
  Enables or disables input method support for this component.
public Component findComponentAt (int x, int y) [Inherited From Container]
  Locates the visible child component that contains the specified position.
public Component findComponentAt (Point p) [Inherited From Container]
  Locates the visible child component that contains the specified point.
protected void fireActionPerformed (ActionEvent event) [Inherited From AbstractButton]
  Notifies all listeners that have registered interest for notification on this event type.
protected void fireItemStateChanged (ItemEvent event) [Inherited From AbstractButton]
  Notifies all listeners that have registered interest for notification on this event type.
protected void fireMenuDragMouseDragged (MenuDragMouseEvent event)
  Notifies all listeners that have registered interest for notification on this event type.
protected void fireMenuDragMouseEntered (MenuDragMouseEvent event)
  Notifies all listeners that have registered interest for notification on this event type.
protected void fireMenuDragMouseExited (MenuDragMouseEvent event)
  Notifies all listeners that have registered interest for notification on this event type.
protected void fireMenuDragMouseReleased (MenuDragMouseEvent event)
  Notifies all listeners that have registered interest for notification on this event type.
protected void fireMenuKeyPressed (MenuKeyEvent event)
  Notifies all listeners that have registered interest for notification on this event type.
protected void fireMenuKeyReleased (MenuKeyEvent event)
  Notifies all listeners that have registered interest for notification on this event type.
protected void fireMenuKeyTyped (MenuKeyEvent event)
  Notifies all listeners that have registered interest for notification on this event type.
public void firePropertyChange (String propertyName, boolean oldValue, boolean newValue) [Inherited From JComponent]
  Support for reporting bound property changes for boolean properties.
public void firePropertyChange (String propertyName, byte oldValue, byte newValue) [Inherited From Component]
  Reports a bound property change.
public void firePropertyChange (String propertyName, char oldValue, char newValue) [Inherited From JComponent]
public void firePropertyChange (String propertyName, double oldValue, double newValue) [Inherited From Component]
  Reports a bound property change.
public void firePropertyChange (String propertyName, float oldValue, float newValue) [Inherited From Component]
  Reports a bound property change.
public void firePropertyChange (String propertyName, int oldValue, int newValue) [Inherited From JComponent]
  Support for reporting bound property changes for integer properties.
public void firePropertyChange (String propertyName, long oldValue, long newValue) [Inherited From Component]
  Reports a bound property change.
protected void firePropertyChange (String propertyName, Object oldValue, Object newValue) [Inherited From Component]
  Support for reporting bound property changes for Object properties.
public void firePropertyChange (String propertyName, short oldValue, short newValue) [Inherited From Component]
  Reports a bound property change.
protected void fireStateChanged () [Inherited From AbstractButton]
  Notifies all listeners that have registered interest for notification on this event type.
protected void fireVetoableChange (String propertyName, Object oldValue, Object newValue) throws PropertyVetoException [Inherited From JComponent]
  Supports reporting constrained property changes.
public KeyStroke getAccelerator ()
  Returns the KeyStroke which serves as an accelerator for the menu item.
public AccessibleContext getAccessibleContext () [Overrides JComponent] [Specified in Accessible]
  Returns the AccessibleContext associated with this JMenuItem.
public Action getAction () [Inherited From AbstractButton]
  Returns the currently set Action for this ActionEvent source, or null if no Action is set.
public String getActionCommand () [Inherited From AbstractButton]
  Returns the action command for this button.
public ActionListener getActionForKeyStroke (KeyStroke aKeyStroke) [Inherited From JComponent]
  Returns the object that will perform the action registered for a given keystroke.
public ActionListener getActionListeners () [Inherited From AbstractButton]
  Returns an array of all the ActionListeners added to this AbstractButton with addActionListener().
publicfinal ActionMap getActionMap () [Inherited From JComponent]
  Returns the ActionMap used to determine what Action to fire for particular KeyStroke binding.
pack-privatefinal ActionMap getActionMap (boolean create) [Inherited From JComponent]
  Finds and returns the appropriate ActionMap.
public float getAlignmentX () [Inherited From JComponent]
  Overrides Container.getAlignmentX to return the vertical alignment.
public float getAlignmentY () [Inherited From JComponent]
  Overrides Container.getAlignmentY to return the horizontal alignment.
public AncestorListener getAncestorListeners () [Inherited From JComponent]
  Returns an array of all the ancestor listeners registered on this component.
public boolean getAutoscrolls () [Inherited From JComponent]
  Gets the autoscrolls property.
public Color getBackground () [Inherited From Component]
  Gets the background color of this component.
public int getBaseline (int width, int height) [Inherited From JComponent]
  Returns the baseline.
public BaselineResizeBehavior getBaselineResizeBehavior () [Inherited From JComponent]
  Returns an enum indicating how the baseline of the component changes as the size changes.
public Border getBorder () [Inherited From JComponent]
  Returns the border of this component or null if no border is currently set.
public Rectangle getBounds () [Inherited From Component]
  Gets the bounds of this component in the form of a Rectangle object.
public Rectangle getBounds (Rectangle rv) [Inherited From JComponent]
  Stores the bounds of this component into "return value" rv and returns rv.
public ChangeListener getChangeListeners () [Inherited From AbstractButton]
  Returns an array of all the ChangeListeners added to this AbstractButton with addChangeListener().
publicfinal Object getClientProperty (Object key) [Inherited From JComponent]
  Returns the value of the property with the specified key.
public ColorModel getColorModel () [Inherited From Component]
  Gets the instance of ColorModel used to display the component on the output device.
public Component getComponent () [Specified in MenuElement]
  Returns the java.awt.Component used to paint this object.
public Component getComponent (int n) [Inherited From Container]
  Gets the nth component in this container.
public Component getComponentAt (int x, int y) [Inherited From Container]
  Locates the component that contains the x,y position.
public Component getComponentAt (Point p) [Inherited From Container]
  Gets the component that contains the specified point.
public int getComponentCount () [Inherited From Container]
  Gets the number of components in this panel.
protected Graphics getComponentGraphics (Graphics g) [Inherited From JComponent]
  Returns the graphics object used to paint this component.
publicsynchronized ComponentListener getComponentListeners () [Inherited From Component]
  Returns an array of all the component listeners registered on this component.
public ComponentOrientation getComponentOrientation () [Inherited From Component]
  Retrieves the language-sensitive orientation that is to be used to order the elements or text within this component.
public JPopupMenu getComponentPopupMenu () [Inherited From JComponent]
  Returns JPopupMenu that assigned for this component.
public Component getComponents () [Inherited From Container]
  Gets all the components in this container.
public int getComponentZOrder (Component comp) [Inherited From Container]
  Returns the z-order index of the component inside the container.
public int getConditionForKeyStroke (KeyStroke aKeyStroke) [Inherited From JComponent]
  Returns the condition that determines whether a registered action occurs in response to the specified keystroke.
publicsynchronized ContainerListener getContainerListeners () [Inherited From Container]
  Returns an array of all the container listeners registered on this container.
pack-private boolean getCreatedDoubleBuffer () [Inherited From JComponent]
  Returns true if the RepaintManager created the double buffer image from the component.
public Cursor getCursor () [Inherited From Component]
  Gets the cursor set in the component.
public int getDebugGraphicsOptions () [Inherited From JComponent]
  Returns the state of graphics debugging.
publicstatic Locale getDefaultLocale () [Inherited From JComponent]
  Returns the default locale used to initialize each JComponent's locale property upon creation.
public Icon getDisabledIcon () [Inherited From AbstractButton]
  Returns the icon used by the button when it's disabled.
public Icon getDisabledSelectedIcon () [Inherited From AbstractButton]
  Returns the icon used by the button when it's disabled and selected.
public int getDisplayedMnemonicIndex () [Inherited From AbstractButton]
  Returns the character, as an index, that the look and feel should provide decoration for as representing the mnemonic character.
publicsynchronized DropTarget getDropTarget () [Inherited From Component]
Gets the DropTarget associated with this Component.
public Container getFocusCycleRootAncestor () [Inherited From Component]
  Returns the Container which is the focus cycle root of this Component's focus traversal cycle.
publicsynchronized FocusListener getFocusListeners () [Inherited From Component]
  Returns an array of all the focus listeners registered on this component.
public Set<AWTKeyStroke> getFocusTraversalKeys (int id) [Inherited From Container]
  Returns the Set of focus traversal keys for a given traversal operation for this Container.
public boolean getFocusTraversalKeysEnabled () [Inherited From Component]
  Returns whether focus traversal keys are enabled for this Component.
public FocusTraversalPolicy getFocusTraversalPolicy () [Inherited From Container]
  Returns the focus traversal policy that will manage keyboard traversal of this Container's children, or null if this Container is not a focus cycle root.
public Font getFont () [Inherited From Component]
  Gets the font of this component.
public FontMetrics getFontMetrics (Font font) [Inherited From JComponent]
  Gets the FontMetrics for the specified Font.
public Color getForeground () [Inherited From Component]
  Gets the foreground color of this component.
public Graphics getGraphics () [Inherited From JComponent]
  Returns this component's graphics context, which lets you draw on a component.
public GraphicsConfiguration getGraphicsConfiguration () [Inherited From Component]
  Gets the GraphicsConfiguration associated with this Component.
pack-privatestatic void getGraphicsInvoked (Component root) [Inherited From JComponent]
public int getHeight () [Inherited From JComponent]
  Returns the current height of this component.
public boolean getHideActionText () [Inherited From AbstractButton]
  Returns the value of the hideActionText property, which determines whether the button displays text from the Action.
publicsynchronized HierarchyBoundsListener getHierarchyBoundsListeners () [Inherited From Component]
  Returns an array of all the hierarchy bounds listeners registered on this component.
publicsynchronized HierarchyListener getHierarchyListeners () [Inherited From Component]
  Returns an array of all the hierarchy listeners registered on this component.
public int getHorizontalAlignment () [Inherited From AbstractButton]
  Returns the horizontal alignment of the icon and text.
public int getHorizontalTextPosition () [Inherited From AbstractButton]
  Returns the horizontal position of the text relative to the icon.
public Icon getIcon () [Inherited From AbstractButton]
  Returns the default icon.
public int getIconTextGap () [Inherited From AbstractButton]
  Returns the amount of space between the text and the icon displayed in this button.
public boolean getIgnoreRepaint () [Inherited From Component]
 
public boolean getInheritsPopupMenu () [Inherited From JComponent]
  Returns true if the JPopupMenu should be inherited from the parent.
public InputContext getInputContext () [Inherited From Component]
  Gets the input context used by this component for handling the communication with input methods when text is entered in this component.
publicfinal InputMap getInputMap () [Inherited From JComponent]
  Returns the InputMap that is used when the component has focus.
publicfinal InputMap getInputMap (int condition) [Inherited From JComponent]
  Returns the InputMap that is used during condition.
pack-privatefinal InputMap getInputMap (int condition, boolean create) [Inherited From JComponent]
  Returns the InputMap to use for condition condition.
publicsynchronized InputMethodListener getInputMethodListeners () [Inherited From Component]
  Returns an array of all the input method listeners registered on this component.
public InputMethodRequests getInputMethodRequests () [Inherited From Component]
  Gets the input method request handler which supports requests from input methods for this component.
public InputVerifier getInputVerifier () [Inherited From JComponent]
  Returns the input verifier for this component.
public Insets getInsets () [Inherited From JComponent]
  If a border has been set on this component, returns the border's insets; otherwise calls super.getInsets.
public Insets getInsets (Insets insets) [Inherited From JComponent]
  Returns an Insets object containing this component's inset values.
public ItemListener getItemListeners () [Inherited From AbstractButton]
  Returns an array of all the ItemListeners added to this AbstractButton with addItemListener().
publicsynchronized KeyListener getKeyListeners () [Inherited From Component]
  Returns an array of all the key listeners registered on this component.
@Deprecated
public String getLabel () [Inherited From AbstractButton]
  Returns the label text.
public LayoutManager getLayout () [Inherited From Container]
  Gets the layout manager for this container.
public T getListeners (Class< T> listenerType) [Inherited From JComponent]
  Returns an array of all the objects currently registered as FooListeners upon this JComponent.
public Locale getLocale () [Inherited From Component]
  Gets the locale of this component.
public Point getLocation () [Inherited From Component]
  Gets the location of this component in the form of a point specifying the component's top-left corner.
public Point getLocation (Point rv) [Inherited From JComponent]
  Stores the x,y origin of this component into "return value" rv and returns rv.
public Point getLocationOnScreen () [Inherited From Component]
  Gets the location of this component in the form of a point specifying the component's top-left corner in the screen's coordinate space.
pack-privatestatic Set<KeyStroke> getManagingFocusBackwardTraversalKeys () [Inherited From JComponent]
Returns the Set of KeyStrokes to use if the component is managing focus for backward focus traversal.
pack-privatestatic Set<KeyStroke> getManagingFocusForwardTraversalKeys () [Inherited From JComponent]
Returns the Set of KeyStrokes to use if the component is managing focus for forward focus traversal.
public Insets getMargin () [Inherited From AbstractButton]
  Returns the margin between the button's border and the label.
public Dimension getMaximumSize () [Inherited From JComponent]
  If the maximum size has been set to a non-null value just returns it.
public MenuDragMouseListener getMenuDragMouseListeners ()
  Returns an array of all the MenuDragMouseListeners added to this JMenuItem with addMenuDragMouseListener().
public MenuKeyListener getMenuKeyListeners ()
  Returns an array of all the MenuKeyListeners added to this JMenuItem with addMenuKeyListener().
public Dimension getMinimumSize () [Inherited From JComponent]
  If the minimum size has been set to a non-null value just returns it.
public int getMnemonic () [Inherited From AbstractButton]
  Returns the keyboard mnemonic from the the current model.
public ButtonModel getModel () [Inherited From AbstractButton]
  Returns the model that this button represents.
publicsynchronized MouseListener getMouseListeners () [Inherited From Component]
  Returns an array of all the mouse listeners registered on this component.
publicsynchronized MouseMotionListener getMouseMotionListeners () [Inherited From Component]
  Returns an array of all the mouse motion listeners registered on this component.
public Point getMousePosition () throws HeadlessException [Inherited From Component]
  Returns the position of the mouse pointer in this Component's coordinate space if the Component is directly under the mouse pointer, otherwise returns null.
public Point getMousePosition (boolean allowChildren) throws HeadlessException [Inherited From Container]
  Returns the position of the mouse pointer in this Container's coordinate space if the Container is under the mouse pointer, otherwise returns null.
publicsynchronized MouseWheelListener getMouseWheelListeners () [Inherited From Component]
  Returns an array of all the mouse wheel listeners registered on this component.
public long getMultiClickThreshhold () [Inherited From AbstractButton]
  Gets the amount of time (in milliseconds) required between mouse press events for the button to generate the corresponding action events.
public String getName () [Inherited From Component]
  Gets the name of the component.
@Deprecated
public Component getNextFocusableComponent () [Inherited From JComponent]
  In release 1.4, the focus subsystem was rearchitected.
public Container getParent () [Inherited From Component]
  Gets the parent of this component.
@Deprecated
public ComponentPeer getPeer () [Inherited From Component]
public Point getPopupLocation (MouseEvent event) [Inherited From JComponent]
  Returns the preferred location to display the popup menu in this component's coordinate system.
public Dimension getPreferredSize () [Inherited From JComponent]
  If the preferredSize has been set to a non-null value just returns it.
public Icon getPressedIcon () [Inherited From AbstractButton]
  Returns the pressed icon for the button.
publicsynchronized PropertyChangeListener getPropertyChangeListeners () [Inherited From Component]
  Returns an array of all the property change listeners registered on this component.
publicsynchronized PropertyChangeListener getPropertyChangeListeners (String propertyName) [Inherited From Component]
  Returns an array of all the listeners which have been associated with the named property.
public KeyStroke getRegisteredKeyStrokes () [Inherited From JComponent]
  Returns the KeyStrokes that will initiate registered actions.
public Icon getRolloverIcon () [Inherited From AbstractButton]
  Returns the rollover icon for the button.
public Icon getRolloverSelectedIcon () [Inherited From AbstractButton]
  Returns the rollover selection icon for the button.
public JRootPane getRootPane () [Inherited From JComponent]
  Returns the JRootPane ancestor for this component.
public Icon getSelectedIcon () [Inherited From AbstractButton]
  Returns the selected icon for the button.
public Object getSelectedObjects () [Inherited From AbstractButton]
  Returns an array (length 1) containing the label or null if the button is not selected.
public Dimension getSize () [Inherited From Component]
  Returns the size of this component in the form of a Dimension object.
public Dimension getSize (Dimension rv) [Inherited From JComponent]
  Stores the width/height of this component into "return value" rv and returns rv.
public MenuElement getSubElements () [Specified in MenuElement]
  This method returns an array containing the sub-menu components for this menu component.
public String getText () [Inherited From AbstractButton]
  Returns the button's text.
public Toolkit getToolkit () [Inherited From Component]
  Gets the toolkit of this component.
public Point getToolTipLocation (MouseEvent event) [Inherited From JComponent]
  Returns the tooltip location in this component's coordinate system.
public String getToolTipText () [Inherited From JComponent]
  Returns the tooltip string that has been set with setToolTipText.
public String getToolTipText (MouseEvent event) [Inherited From JComponent]
  Returns the string to be used as the tooltip for event.
public Container getTopLevelAncestor () [Inherited From JComponent]
  Returns the top-level ancestor of this component (either the containing Window or Applet), or null if this component has not been added to any container.
public TransferHandler getTransferHandler () [Inherited From JComponent]
  Gets the transferHandler property.
publicfinal Object getTreeLock () [Inherited From Component]
  Gets this component's locking object (the object that owns the thread sychronization monitor) for AWT component-tree and layout operations.
public ButtonUI getUI () [Inherited From AbstractButton]
  Returns the L&F object that renders this component.
public String getUIClassID () [Overrides JComponent]
  Returns the suffix used to construct the name of the L&F class used to render this component.
public boolean getVerifyInputWhenFocusTarget () [Inherited From JComponent]
  Returns the value that indicates whether the input verifier for the current focus owner will be called before this component requests focus.
public int getVerticalAlignment () [Inherited From AbstractButton]
  Returns the vertical alignment of the text and icon.
public int getVerticalTextPosition () [Inherited From AbstractButton]
  Returns the vertical position of the text relative to the icon.
publicsynchronized VetoableChangeListener getVetoableChangeListeners () [Inherited From JComponent]
  Returns an array of all the vetoable change listeners registered on this component.
public Rectangle getVisibleRect () [Inherited From JComponent]
  Returns the Component's "visible rectangle" - the intersection of this component's visible rectangle, new Rectangle(0, 0, getWidth(), getHeight()), and all of its ancestors' visible rectangles.
public int getWidth () [Inherited From JComponent]
  Returns the current width of this component.
pack-privatestatic byte getWriteObjCounter (JComponent comp) [Inherited From JComponent]
public int getX () [Inherited From JComponent]
  Returns the current x coordinate of the component's origin.
public int getY () [Inherited From JComponent]
  Returns the current y coordinate of the component's origin.
@Deprecated
public boolean gotFocus (Event evt, Object what) [Inherited From Component]
public void grabFocus () [Inherited From JComponent]
  Requests that this Component get the input focus, and that this Component's top-level ancestor become the focused Window.
@Deprecated
public boolean handleEvent (Event evt) [Inherited From Component]
public boolean hasFocus () [Inherited From Component]
  Returns true if this Component is the focus owner.
@Deprecated
public void hide () [Inherited From Component]
public boolean imageUpdate (Image img, int infoflags, int x, int y, int w, int h) [Inherited From AbstractButton]
  This is overridden to return false if the current Icon's Image is not equal to the passed in Image img.
protected void init (String text, Icon icon) [Overrides AbstractButton]
  Initializes the menu item with the specified text and icon.
pack-private void initFocusability ()
  Inititalizes the focusability of the the JMenuItem.
@Deprecated
public Insets insets () [Inherited From Container]
@Deprecated
public boolean inside (int x, int y) [Inherited From Component]
public void invalidate () [Inherited From Container]
  Invalidates the container.
public boolean isAncestorOf (Component c) [Inherited From Container]
  Checks if the component is contained in the component hierarchy of this container.
public boolean isArmed ()
  Returns whether the menu item is "armed".
public boolean isBackgroundSet () [Inherited From Component]
  Returns whether the background color has been explicitly set for this Component.
public boolean isBorderPainted () [Inherited From AbstractButton]
  Gets the borderPainted property.
public boolean isContentAreaFilled () [Inherited From AbstractButton]
  Gets the contentAreaFilled property.
public boolean isCursorSet () [Inherited From Component]
  Returns whether the cursor has been explicitly set for this Component.
public boolean isDisplayable () [Inherited From Component]
  Determines whether this component is displayable.
public boolean isDoubleBuffered () [Inherited From JComponent]
  Returns whether this component should use a buffer to paint.
public boolean isEnabled () [Inherited From Component]
  Determines whether this component is enabled.
public boolean isFocusable () [Inherited From Component]
  Returns whether this Component can be focused.
public boolean isFocusCycleRoot () [Inherited From Container]
  Returns whether this Container is the root of a focus traversal cycle.
public boolean isFocusCycleRoot (Container container) [Inherited From Container]
  Returns whether the specified Container is the focus cycle root of this Container's focus traversal cycle.
public boolean isFocusOwner () [Inherited From Component]
  Returns true if this Component is the focus owner.
public boolean isFocusPainted () [Inherited From AbstractButton]
  Gets the paintFocus property.
@Deprecated
public boolean isFocusTraversable () [Inherited From Component]
  Returns whether this Component can become the focus owner.
publicfinal boolean isFocusTraversalPolicyProvider () [Inherited From Container]
  Returns whether this container provides focus traversal policy.
public boolean isFocusTraversalPolicySet () [Inherited From Container]
  Returns whether the focus traversal policy has been explicitly set for this Container.
public boolean isFontSet () [Inherited From Component]
  Returns whether the font has been explicitly set for this Component.
public boolean isForegroundSet () [Inherited From Component]
  Returns whether the foreground color has been explicitly set for this Component.
public boolean isLightweight () [Inherited From Component]
  A lightweight component doesn't have a native toolkit peer.
publicstatic boolean isLightweightComponent (Component c) [Inherited From JComponent]
  Returns true if this component is lightweight, that is, if it doesn't have a native window system peer.
@Deprecated
public boolean isManagingFocus () [Inherited From JComponent]
  In release 1.4, the focus subsystem was rearchitected.
public boolean isMaximumSizeSet () [Inherited From Component]
  Returns true if the maximum size has been set to a non-null value otherwise returns false.
public boolean isMinimumSizeSet () [Inherited From Component]
  Returns whether or not setMinimumSize has been invoked with a non-null value.
public boolean isOpaque () [Inherited From JComponent]
  Returns true if this component is completely opaque.
public boolean isOptimizedDrawingEnabled () [Inherited From JComponent]
  Returns true if this component tiles its children -- that is, if it can guarantee that the children will not overlap.
pack-private boolean isPainting () [Inherited From JComponent]
Returns true if this component, or any of its ancestors, are in the processing of painting.
publicfinal boolean isPaintingForPrint () [Inherited From JComponent]
  Returns true if the current painting operation on this component is part of a print operation.
pack-private boolean isPaintingOrigin () [Inherited From JComponent]
  Returns true if a paint triggered on a child component should cause painting to originate from this Component, or one of its ancestors.
public boolean isPaintingTile () [Inherited From JComponent]
  Returns true if the component is currently painting a tile.
public boolean isPreferredSizeSet () [Inherited From Component]
  Returns true if the preferred size has been set to a non-null value otherwise returns false.
public boolean isRequestFocusEnabled () [Inherited From JComponent]
  Returns true if this JComponent should get focus; otherwise returns false.
public boolean isRolloverEnabled () [Inherited From AbstractButton]
  Gets the rolloverEnabled property.
public boolean isSelected () [Inherited From AbstractButton]
  Returns the state of the button.
public boolean isShowing () [Inherited From Component]
  Determines whether this component is showing on screen.
public boolean isValid () [Inherited From Component]
  Determines whether this component is valid.
public boolean isValidateRoot () [Inherited From JComponent]
  If this method returns true, revalidate calls by descendants of this component will cause the entire tree beginning with this root to be validated.
public boolean isVisible () [Inherited From Component]
  Determines whether this component should be visible when its parent is visible.
@Deprecated
public boolean keyDown (Event evt, int key) [Inherited From Component]
@Deprecated
public boolean keyUp (Event evt, int key) [Inherited From Component]
pack-private void largeIconChanged (Action a) [Overrides AbstractButton]
@Deprecated
public void layout () [Inherited From Container]
public void list () [Inherited From Component]
  Prints a listing of this component to the standard system output stream System.out.
public void list (PrintStream out) [Inherited From Component]
  Prints a listing of this component to the specified output stream.
public void list (PrintStream out, int indent) [Inherited From Container]
  Prints a listing of this container to the specified output stream.
public void list (PrintWriter out) [Inherited From Component]
  Prints a listing to the specified print writer.
public void list (PrintWriter out, int indent) [Inherited From Container]
  Prints out a list, starting at the specified indentation, to the specified print writer.
@Deprecated
public Component locate (int x, int y) [Inherited From Container]
@Deprecated
public Point location () [Inherited From Component]
@Deprecated
public boolean lostFocus (Event evt, Object what) [Inherited From Component]
public void menuSelectionChanged (boolean isIncluded) [Specified in MenuElement]
  Called by the MenuSelectionManager when the MenuElement is selected or unselected.
@Deprecated
public Dimension minimumSize () [Inherited From Container]
@Deprecated
public boolean mouseDown (Event evt, int x, int y) [Inherited From Component]
@Deprecated
public boolean mouseDrag (Event evt, int x, int y) [Inherited From Component]
@Deprecated
public boolean mouseEnter (Event evt, int x, int y) [Inherited From Component]
@Deprecated
public boolean mouseExit (Event evt, int x, int y) [Inherited From Component]
@Deprecated
public boolean mouseMove (Event evt, int x, int y) [Inherited From Component]
@Deprecated
public boolean mouseUp (Event evt, int x, int y) [Inherited From Component]
@Deprecated
public void move (int x, int y) [Inherited From Component]
@Deprecated
public void nextFocus () [Inherited From Component]
public void paint (Graphics g) [Inherited From JComponent]
  Invoked by Swing to draw components.
public void paintAll (Graphics g) [Inherited From Component]
  Paints this component and all of its subcomponents.
protected void paintBorder (Graphics g) [Inherited From AbstractButton]
  Paint the button's border if BorderPainted property is true and the button has a border.
protected void paintChildren (Graphics g) [Inherited From JComponent]
  Paints this component's children.
protected void paintComponent (Graphics g) [Inherited From JComponent]
  Calls the UI delegate's paint method, if the UI delegate is non-null.
public void paintComponents (Graphics g) [Inherited From Container]
  Paints each of the components in this container.
pack-private void paintForceDoubleBuffered (Graphics g) [Inherited From JComponent]
public void paintImmediately (int x, int y, int w, int h) [Inherited From JComponent]
  Paints the specified region in this component and all of its descendants that overlap the region, immediately.
public void paintImmediately (Rectangle r) [Inherited From JComponent]
  Paints the specified region now.
pack-private void paintToOffscreen (Graphics g, int x, int y, int w, int h, int maxX, int maxY) [Inherited From JComponent]
  Paints to the specified graphics.
protected String paramString () [Overrides AbstractButton]
  Returns a string representation of this JMenuItem.
@Deprecated
public boolean postEvent (Event e) [Inherited From Component]
@Deprecated
public Dimension preferredSize () [Inherited From Container]
public boolean prepareImage (Image image, ImageObserver observer) [Inherited From Component]
  Prepares an image for rendering on this component.
public boolean prepareImage (Image image, int width, int height, ImageObserver observer) [Inherited From Component]
  Prepares an image for rendering on this component at the specified width and height.
public void print (Graphics g) [Inherited From JComponent]
  Invoke this method to print the component to the specified Graphics.
public void printAll (Graphics g) [Inherited From JComponent]
  Invoke this method to print the component.
protected void printBorder (Graphics g) [Inherited From JComponent]
  Prints the component's border.
protected void printChildren (Graphics g) [Inherited From JComponent]
  Prints this component's children.
protected void printComponent (Graphics g) [Inherited From JComponent]
  This is invoked during a printing operation.
public void printComponents (Graphics g) [Inherited From Container]
  Prints each of the components in this container.
protected void processComponentEvent (ComponentEvent e) [Inherited From Component]
  Processes component events occurring on this component by dispatching them to any registered ComponentListener objects.
protected void processComponentKeyEvent (KeyEvent e) [Inherited From JComponent]
  Processes any key events that the component itself recognizes.
protected void processContainerEvent (ContainerEvent e) [Inherited From Container]
  Processes container events occurring on this container by dispatching them to any registered ContainerListener objects.
protected void processEvent (AWTEvent e) [Inherited From Container]
  Processes events on this container.
protected void processFocusEvent (FocusEvent e) [Inherited From Component]
  Processes focus events occurring on this component by dispatching them to any registered FocusListener objects.
protected void processHierarchyBoundsEvent (HierarchyEvent e) [Inherited From Component]
  Processes hierarchy bounds events occurring on this component by dispatching them to any registered HierarchyBoundsListener objects.
protected void processHierarchyEvent (HierarchyEvent e) [Inherited From Component]
  Processes hierarchy events occurring on this component by dispatching them to any registered HierarchyListener objects.
protected void processInputMethodEvent (InputMethodEvent e) [Inherited From Component]
  Processes input method events occurring on this component by dispatching them to any registered InputMethodListener objects.
protected boolean processKeyBinding (KeyStroke ks, KeyEvent e, int condition, boolean pressed) [Inherited From JComponent]
  Invoked to process the key bindings for ks as the result of the KeyEvent e.
pack-private boolean processKeyBindings (KeyEvent e, boolean pressed) [Inherited From JComponent]
  This is invoked as the result of a KeyEvent that was not consumed by the FocusManager, KeyListeners, or the component.
pack-privatestatic boolean processKeyBindingsForAllComponents (KeyEvent e, Container container, boolean pressed) [Inherited From JComponent]
protected void processKeyEvent (KeyEvent e) [Inherited From JComponent]
Overrides processKeyEvent to process events.
public void processKeyEvent (KeyEvent e, MenuElement path, MenuSelectionManager manager) [Specified in MenuElement]
  Processes a key event forwarded from the MenuSelectionManager and changes the menu selection, if necessary, by using MenuSelectionManager's API.
public void processMenuDragMouseEvent (MenuDragMouseEvent e)
  Handles mouse drag in a menu.
public void processMenuKeyEvent (MenuKeyEvent e)
  Handles a keystroke in a menu.
protected void processMouseEvent (MouseEvent e) [Inherited From JComponent]
  Processes mouse events occurring on this component by dispatching them to any registered MouseListener objects, refer to Component.processMouseEvent(MouseEvent) for a complete description of this method.
public void processMouseEvent (MouseEvent e, MenuElement path, MenuSelectionManager manager) [Specified in MenuElement]
  Processes a mouse event forwarded from the MenuSelectionManager and changes the menu selection, if necessary, by using the MenuSelectionManager's API.
protected void processMouseMotionEvent (MouseEvent e) [Inherited From JComponent]
  Processes mouse motion events, such as MouseEvent.MOUSE_DRAGGED.
protected void processMouseWheelEvent (MouseWheelEvent e) [Inherited From Component]
  Processes mouse wheel events occurring on this component by dispatching them to any registered MouseWheelListener objects.
publicfinal void putClientProperty (Object key, Object value) [Inherited From JComponent]
  Adds an arbitrary key/value "client property" to this component.
pack-private boolean rectangleIsObscured (int x, int y, int width, int height) [Inherited From JComponent]
  If the specified rectangle is completely obscured by any of this component's opaque children then returns true.
public void registerKeyboardAction (ActionListener anAction, KeyStroke aKeyStroke, int aCondition) [Inherited From JComponent]
This method is now obsolete, please use a combination of getActionMap() and getInputMap() for similiar behavior.
public void registerKeyboardAction (ActionListener anAction, String aCommand, KeyStroke aKeyStroke, int aCondition) [Inherited From JComponent]
  This method is now obsolete, please use a combination of getActionMap() and getInputMap() for similiar behavior.
public void remove (Component comp) [Inherited From Container]
  Removes the specified component from this container.
public void remove (int index) [Inherited From Container]
  Removes the component, specified by index, from this container.
publicsynchronized void remove (MenuComponent popup) [Inherited From Component]
  Removes the specified popup menu from the component.
public void removeActionListener (ActionListener l) [Inherited From AbstractButton]
  Removes an ActionListener from the button.
public void removeAll () [Inherited From Container]
  Removes all the components from this container.
public void removeAncestorListener (AncestorListener listener) [Inherited From JComponent]
  Unregisters listener so that it will no longer receive AncestorEvents.
public void removeChangeListener (ChangeListener l) [Inherited From AbstractButton]
  Removes a ChangeListener from the button.
publicsynchronized void removeComponentListener (ComponentListener l) [Inherited From Component]
  Removes the specified component listener so that it no longer receives component events from this component.
publicsynchronized void removeContainerListener (ContainerListener l) [Inherited From Container]
  Removes the specified container listener so it no longer receives container events from this container.
publicsynchronized void removeFocusListener (FocusListener l) [Inherited From Component]
  Removes the specified focus listener so that it no longer receives focus events from this component.
public void removeHierarchyBoundsListener (HierarchyBoundsListener l) [Inherited From Component]
  Removes the specified hierarchy bounds listener so that it no longer receives hierarchy bounds events from this component.
public void removeHierarchyListener (HierarchyListener l) [Inherited From Component]
  Removes the specified hierarchy listener so that it no longer receives hierarchy changed events from this component.
publicsynchronized void removeInputMethodListener (InputMethodListener l) [Inherited From Component]
  Removes the specified input method listener so that it no longer receives input method events from this component.
public void removeItemListener (ItemListener l) [Inherited From AbstractButton]
  Removes an ItemListener from the button.
publicsynchronized void removeKeyListener (KeyListener l) [Inherited From Component]
  Removes the specified key listener so that it no longer receives key events from this component.
public void removeMenuDragMouseListener (MenuDragMouseListener l)
  Removes a MenuDragMouseListener from the menu item.
public void removeMenuKeyListener (MenuKeyListener l)
  Removes a MenuKeyListener from the menu item.
publicsynchronized void removeMouseListener (MouseListener l) [Inherited From Component]
  Removes the specified mouse listener so that it no longer receives mouse events from this component.
publicsynchronized void removeMouseMotionListener (MouseMotionListener l) [Inherited From Component]
  Removes the specified mouse motion listener so that it no longer receives mouse motion events from this component.
publicsynchronized void removeMouseWheelListener (MouseWheelListener l) [Inherited From Component]
  Removes the specified mouse wheel listener so that it no longer receives mouse wheel events from this component.
public void removeNotify () [Inherited From AbstractButton]
  Notifies this component that it no longer has a parent component.
publicsynchronized void removePropertyChangeListener (PropertyChangeListener listener) [Inherited From Component]
  Removes a PropertyChangeListener from the listener list.
publicsynchronized void removePropertyChangeListener (String propertyName, PropertyChangeListener listener) [Inherited From Component]
  Removes a PropertyChangeListener from the listener list for a specific property.
publicsynchronized void removeVetoableChangeListener (VetoableChangeListener listener) [Inherited From JComponent]
  Removes a VetoableChangeListener from the listener list.
public void repaint () [Inherited From Component]
  Repaints this component.
public void repaint (int x, int y, int width, int height) [Inherited From Component]
  Repaints the specified rectangle of this component.
public void repaint (long tm) [Inherited From Component]
  Repaints the component.
public void repaint (long tm, int x, int y, int width, int height) [Inherited From JComponent]
  Adds the specified region to the dirty region list if the component is showing.
public void repaint (Rectangle r) [Inherited From JComponent]
  Adds the specified region to the dirty region list if the component is showing.
@Deprecated
public boolean requestDefaultFocus () [Inherited From JComponent]
  In release 1.4, the focus subsystem was rearchitected.
public void requestFocus () [Inherited From JComponent]
  Requests that this Component gets the input focus.
public boolean requestFocus (boolean temporary) [Inherited From JComponent]
  Requests that this Component gets the input focus.
public boolean requestFocusInWindow () [Inherited From JComponent]
  Requests that this Component gets the input focus.
protected boolean requestFocusInWindow (boolean temporary) [Inherited From JComponent]
  Requests that this Component gets the input focus.
public void resetKeyboardActions () [Inherited From JComponent]
  Unregisters all the bindings in the first tier InputMaps and ActionMap.
@Deprecated
public void reshape (int x, int y, int w, int h) [Inherited From JComponent]
 
@Deprecated
public void resize (Dimension d) [Inherited From Component]
@Deprecated
public void resize (int width, int height) [Inherited From Component]
public void revalidate () [Inherited From JComponent]
  Supports deferred automatic layout.
pack-privatestatic Graphics safelyGetGraphics (Component c) [Inherited From JComponent]
pack-privatestatic Graphics safelyGetGraphics (Component c, Component root) [Inherited From JComponent]
public void scrollRectToVisible (Rectangle aRect) [Inherited From JComponent]
  Forwards the scrollRectToVisible() message to the JComponent's parent.
public void setAccelerator (KeyStroke keyStroke)
  Sets the key combination which invokes the menu item's action listeners without navigating the menu hierarchy.
public void setAction (Action a) [Inherited From AbstractButton]
  Sets the Action.
public void setActionCommand (String actionCommand) [Inherited From AbstractButton]
  Sets the action command for this button.
publicfinal void setActionMap (ActionMap am) [Inherited From JComponent]
  Sets the ActionMap to am.
public void setAlignmentX (float alignmentX) [Inherited From JComponent]
  Sets the the vertical alignment.
public void setAlignmentY (float alignmentY) [Inherited From JComponent]
  Sets the the horizontal alignment.
public void setArmed (boolean b)
  Identifies the menu item as "armed".
public void setAutoscrolls (boolean autoscrolls) [Inherited From JComponent]
  Sets the autoscrolls property.
public void setBackground (Color bg) [Inherited From JComponent]
  Sets the background color of this component.
public void setBorder (Border border) [Inherited From JComponent]
  Sets the border of this component.
public void setBorderPainted (boolean b) [Inherited From AbstractButton]
  Sets the borderPainted property.
public void setBounds (int x, int y, int width, int height) [Inherited From Component]
  Moves and resizes this component.
public void setBounds (Rectangle r) [Inherited From Component]
  Moves and resizes this component to conform to the new bounding rectangle r.
public void setComponentOrientation (ComponentOrientation o) [Inherited From Component]
  Sets the language-sensitive orientation that is to be used to order the elements or text within this component.
public void setComponentPopupMenu (JPopupMenu popup) [Inherited From JComponent]
  Sets the JPopupMenu for this JComponent.
public void setComponentZOrder (Component comp, int index) [Inherited From Container]
  Moves the specified component to the specified z-order index in the container.
public void setContentAreaFilled (boolean b) [Inherited From AbstractButton]
  Sets the contentAreaFilled property.
pack-private void setCreatedDoubleBuffer (boolean newValue) [Inherited From JComponent]
  This is invoked by the RepaintManager if createImage is called on the component.
public void setCursor (Cursor cursor) [Inherited From Component]
  Sets the cursor image to the specified cursor.
public void setDebugGraphicsOptions (int debugOptions) [Inherited From JComponent]
  Enables or disables diagnostic information about every graphics operation performed within the component or one of its children.
publicstatic void setDefaultLocale (Locale l) [Inherited From JComponent]
  Sets the default locale used to initialize each JComponent's locale property upon creation.
public void setDisabledIcon (Icon disabledIcon) [Inherited From AbstractButton]
  Sets the disabled icon for the button.
public void setDisabledSelectedIcon (Icon disabledSelectedIcon) [Inherited From AbstractButton]
  Sets the disabled selection icon for the button.
public void setDisplayedMnemonicIndex (int index) throws IllegalArgumentException [Inherited From AbstractButton]
  Provides a hint to the look and feel as to which character in the text should be decorated to represent the mnemonic.
public void setDoubleBuffered (boolean aFlag) [Inherited From JComponent]
  Sets whether this component should use a buffer to paint.
pack-private Object setDropLocation (DropLocation location, Object state, boolean forDrop) [Inherited From JComponent]
  Called to set or clear the drop location during a DnD operation.
publicsynchronized void setDropTarget (DropTarget dt) [Inherited From Component]
  Associate a DropTarget with this component.
public void setEnabled (boolean b) [Overrides AbstractButton]
  Enables or disables the menu item.
public void setFocusable (boolean focusable) [Inherited From Component]
  Sets the focusable state of this Component to the specified value.
public void setFocusCycleRoot (boolean focusCycleRoot) [Inherited From Container]
  Sets whether this Container is the root of a focus traversal cycle.
public void setFocusPainted (boolean b) [Inherited From AbstractButton]
  Sets the paintFocus property, which must be true for the focus state to be painted.
public void setFocusTraversalKeys (int id, Set<AWTKeyStroke> keystrokes) [Inherited From JComponent]
  Sets the focus traversal keys for a given traversal operation for this Component.
public void setFocusTraversalKeysEnabled (boolean focusTraversalKeysEnabled) [Inherited From Component]
  Sets whether focus traversal keys are enabled for this Component.
public void setFocusTraversalPolicy (FocusTraversalPolicy policy) [Inherited From Container]
  Sets the focus traversal policy that will manage keyboard traversal of this Container's children, if this Container is a focus cycle root.
publicfinal void setFocusTraversalPolicyProvider (boolean provider) [Inherited From Container]
  Sets whether this container will be used to provide focus traversal policy.
public void setFont (Font font) [Inherited From JComponent]
  Sets the font for this component.
public void setForeground (Color fg) [Inherited From JComponent]
  Sets the foreground color of this component.
public void setHideActionText (boolean hideActionText) [Inherited From AbstractButton]
  Sets the hideActionText property, which determines whether the button displays text from the Action.
public void setHorizontalAlignment (int alignment) [Inherited From AbstractButton]
  Sets the horizontal alignment of the icon and text.
public void setHorizontalTextPosition (int textPosition) [Inherited From AbstractButton]
  Sets the horizontal position of the text relative to the icon.
public void setIcon (Icon defaultIcon) [Inherited From AbstractButton]
  Sets the button's default icon.
pack-private void setIconFromAction (Action a) [Overrides AbstractButton]
public void setIconTextGap (int iconTextGap) [Inherited From AbstractButton]
  If both the icon and text properties are set, this property defines the space between them.
public void setIgnoreRepaint (boolean ignoreRepaint) [Inherited From Component]
  Sets whether or not paint messages received from the operating system should be ignored.
public void setInheritsPopupMenu (boolean value) [Inherited From JComponent]
  Sets whether or not getComponentPopupMenu should delegate to the parent if this component does not have a JPopupMenu assigned to it.
publicfinal void setInputMap (int condition, InputMap map) [Inherited From JComponent]
  Sets the InputMap to use under the condition condition to map.
public void setInputVerifier (InputVerifier inputVerifier) [Inherited From JComponent]
  Sets the input verifier for this component.
@Deprecated
public void setLabel (String label) [Inherited From AbstractButton]
  Sets the label text.
public void setLayout (LayoutManager mgr) [Inherited From AbstractButton]
  Sets the layout manager for this container, refer to Container.setLayout(LayoutManager) for a complete description of this method.
public void setLocale (Locale l) [Inherited From Component]
  Sets the locale of this component.
public void setLocation (int x, int y) [Inherited From Component]
  Moves this component to a new location.
public void setLocation (Point p) [Inherited From Component]
  Moves this component to a new location.
public void setMargin (Insets m) [Inherited From AbstractButton]
  Sets space for margin between the button's border and the label.
public void setMaximumSize (Dimension maximumSize) [Inherited From JComponent]
  Sets the maximum size of this component to a constant value.
public void setMinimumSize (Dimension minimumSize) [Inherited From JComponent]
  Sets the minimum size of this component to a constant value.
public void setMnemonic (char mnemonic) [Inherited From AbstractButton]
  This method is now obsolete, please use setMnemonic(int) to set the mnemonic for a button.
public void setMnemonic (int mnemonic) [Inherited From AbstractButton]
  Sets the keyboard mnemonic on the current model.
public void setModel (ButtonModel newModel) [Overrides AbstractButton]
Sets the model that this button represents.
public void setMultiClickThreshhold (long threshhold) [Inherited From AbstractButton]
  Sets the amount of time (in milliseconds) required between mouse press events for the button to generate the corresponding action events.
public void setName (String name) [Inherited From Component]
  Sets the name of the component to the specified string.
@Deprecated
public void setNextFocusableComponent (Component aComponent) [Inherited From JComponent]
  In release 1.4, the focus subsystem was rearchitected.
public void setOpaque (boolean isOpaque) [Inherited From JComponent]
  If true the component paints every pixel within its bounds.
pack-private void setPaintingChild (Component paintingChild) [Inherited From JComponent]
public void setPreferredSize (Dimension preferredSize) [Inherited From JComponent]
  Sets the preferred size of this component.
public void setPressedIcon (Icon pressedIcon) [Inherited From AbstractButton]
  Sets the pressed icon for the button.
public void setRequestFocusEnabled (boolean requestFocusEnabled) [Inherited From JComponent]
  Provides a hint as to whether or not this JComponent should get focus.
public void setRolloverEnabled (boolean b) [Inherited From AbstractButton]
  Sets the rolloverEnabled property, which must be true for rollover effects to occur.
public void setRolloverIcon (Icon rolloverIcon) [Inherited From AbstractButton]
  Sets the rollover icon for the button.
public void setRolloverSelectedIcon (Icon rolloverSelectedIcon) [Inherited From AbstractButton]
  Sets the rollover selected icon for the button.
public void setSelected (boolean b) [Inherited From AbstractButton]
  Sets the state of the button.
public void setSelectedIcon (Icon selectedIcon) [Inherited From AbstractButton]
  Sets the selected icon for the button.
public void setSize (Dimension d) [Inherited From Component]
  Resizes this component so that it has width d.width and height d.height.
public void setSize (int width, int height) [Inherited From Component]
  Resizes this component so that it has width width and height height.
public void setText (String text) [Inherited From AbstractButton]
  Sets the button's text.
public void setToolTipText (String text) [Inherited From JComponent]
  Registers the text to display in a tool tip.
public void setTransferHandler (TransferHandler newHandler) [Inherited From JComponent]
  Sets the transferHandler property, which is null if the component does not support data transfer operations.
public void setUI (ButtonUI ui) [Inherited From AbstractButton]
  Sets the L&F object that renders this component.
protected void setUI (ComponentUI newUI) [Inherited From JComponent]
  Sets the look and feel delegate for this component.
public void setUI (MenuItemUI ui)
  Sets the look and feel object that renders this component.
pack-private void setUIProperty (String propertyName, Object value) [Inherited From AbstractButton]
public void setVerifyInputWhenFocusTarget (boolean verifyInputWhenFocusTarget) [Inherited From JComponent]
  Sets the value to indicate whether input verifier for the current focus owner will be called before this component requests focus.
public void setVerticalAlignment (int alignment) [Inherited From AbstractButton]
  Sets the vertical alignment of the icon and text.
public void setVerticalTextPosition (int textPosition) [Inherited From AbstractButton]
  Sets the vertical position of the text relative to the icon.
public void setVisible (boolean aFlag) [Inherited From JComponent]
  Makes the component visible or invisible.
pack-privatestatic void setWriteObjCounter (JComponent comp, byte count) [Inherited From JComponent]
pack-private int shouldDebugGraphics () [Inherited From JComponent]
Returns true if debug information is enabled for this JComponent or one of its parents.
pack-private boolean shouldUpdateSelectedStateFromAction () [Inherited From AbstractButton]
  Button subclasses that support mirroring the selected state from the action should override this to return true.
@Deprecated
public void show () [Inherited From Component]
@Deprecated
public void show (boolean b) [Inherited From Component]
@Deprecated
public Dimension size () [Inherited From Component]
pack-private void smallIconChanged (Action a) [Overrides AbstractButton]
pack-private void superProcessMouseMotionEvent (MouseEvent e) [Inherited From JComponent]
public String toString () [Inherited From Component]
  Returns a string representation of this component and its values.
public void transferFocus () [Inherited From Component]
  Transfers the focus to the next component, as though this Component were the focus owner.
public void transferFocusBackward () [Inherited From Container]
public void transferFocusDownCycle () [Inherited From Container]
  Transfers the focus down one focus traversal cycle.
public void transferFocusUpCycle () [Inherited From Component]
  Transfers the focus up one focus traversal cycle.
public void unregisterKeyboardAction (KeyStroke aKeyStroke) [Inherited From JComponent]
  This method is now obsolete.
public void update (Graphics g) [Inherited From JComponent]
  Calls paint.
public void updateUI () [Overrides AbstractButton]
  Resets the UI property with a value from the current look and feel.
public void validate () [Inherited From Container]
  Validates this container and all of its subcomponents.
protected void validateTree () [Inherited From Container]
  Recursively descends the container tree and recomputes the layout for any subtrees marked as needing it (those marked as invalid).
Fields
Hide/Show inherited fields
protected AccessibleContext accessibleContext [Inherited From JComponent]
The AccessibleContext associated with this JComponent.
protected ActionListener actionListener [Inherited From AbstractButton]
The button model's ActionListener.
publicfinalstatic String BORDER_PAINTED_CHANGED_PROPERTY = "borderPainted" [Inherited From AbstractButton]
Identifies a change to having the border drawn, or having it not drawn.
publicfinalstatic float BOTTOM_ALIGNMENT = "1.0" [Inherited From Component]
  Ease-of-use constant for getAlignmentY.
publicfinalstatic float CENTER_ALIGNMENT = "0.5" [Inherited From Component]
  Ease-of-use constant for getAlignmentY and getAlignmentX.
protectedtransient ChangeEvent changeEvent [Inherited From AbstractButton]
  Only one ChangeEvent is needed per button instance since the event's only state is the source property.
protected ChangeListener changeListener [Inherited From AbstractButton]
The button model's changeListener.
publicfinalstatic String CONTENT_AREA_FILLED_CHANGED_PROPERTY = "contentAreaFilled" [Inherited From AbstractButton]
Identifies a change to having the button paint the content area.
pack-privatestatic boolean DEBUG_GRAPHICS_LOADED [Inherited From JComponent]
Set to true when DebugGraphics has been loaded.
pack-private boolean defaultCapable [Inherited From AbstractButton]
publicfinalstatic String DISABLED_ICON_CHANGED_PROPERTY = "disabledIcon" [Inherited From AbstractButton]
Identifies a change to the icon used when the button has been disabled.
publicfinalstatic String DISABLED_SELECTED_ICON_CHANGED_PROPERTY = "disabledSelectedIcon" [Inherited From AbstractButton]
Identifies a change to the icon used when the button has been disabled and selected.
publicfinalstatic String FOCUS_PAINTED_CHANGED_PROPERTY = "focusPainted" [Inherited From AbstractButton]
Identifies a change to having the border highlighted when focused, or not.
pack-privatefinalstatic sun.awt.RequestFocusController focusController [Inherited From JComponent]
publicfinalstatic String HORIZONTAL_ALIGNMENT_CHANGED_PROPERTY = "horizontalAlignment" [Inherited From AbstractButton]
Identifies a change in the button's horizontal alignment.
publicfinalstatic String HORIZONTAL_TEXT_POSITION_CHANGED_PROPERTY = "horizontalTextPosition" [Inherited From AbstractButton]
Identifies a change in the button's horizontal text position.
publicfinalstatic String ICON_CHANGED_PROPERTY = "icon" [Inherited From AbstractButton]
Identifies a change to the icon that represents the button.
protected ItemListener itemListener [Inherited From AbstractButton]
The button model's ItemListener.
publicfinalstatic float LEFT_ALIGNMENT = "0.0" [Inherited From Component]
  Ease-of-use constant for getAlignmentX.
protected EventListenerList listenerList [Inherited From JComponent]
A list of event listeners for this component.
publicfinalstatic String MARGIN_CHANGED_PROPERTY = "margin" [Inherited From AbstractButton]
Identifies a change in the button's margins.
publicfinalstatic String MNEMONIC_CHANGED_PROPERTY = "mnemonic" [Inherited From AbstractButton]
Identifies a change to the button's mnemonic.
protected ButtonModel model [Inherited From AbstractButton]
The data model that determines the button's state.
publicfinalstatic String MODEL_CHANGED_PROPERTY = "model" [Inherited From AbstractButton]
Identifies a change in the button model.
pack-privatetransient Component paintingChild [Inherited From JComponent]
  Set in _paintImmediately.
publicfinalstatic String PRESSED_ICON_CHANGED_PROPERTY = "pressedIcon" [Inherited From AbstractButton]
Identifies a change to the icon used when the button has been pressed.
publicfinalstatic float RIGHT_ALIGNMENT = "1.0" [Inherited From Component]
  Ease-of-use constant for getAlignmentX.
publicfinalstatic String ROLLOVER_ENABLED_CHANGED_PROPERTY = "rolloverEnabled" [Inherited From AbstractButton]
Identifies a change from rollover enabled to disabled or back to enabled.
publicfinalstatic String ROLLOVER_ICON_CHANGED_PROPERTY = "rolloverIcon" [Inherited From AbstractButton]
Identifies a change to the icon used when the cursor is over the button.
publicfinalstatic String ROLLOVER_SELECTED_ICON_CHANGED_PROPERTY = "rolloverSelectedIcon" [Inherited From AbstractButton]
Identifies a change to the icon used when the cursor is over the button and it has been selected.
publicfinalstatic String SELECTED_ICON_CHANGED_PROPERTY = "selectedIcon" [Inherited From AbstractButton]
Identifies a change to the icon used when the button has been selected.
publicfinalstatic String TEXT_CHANGED_PROPERTY = "text" [Inherited From AbstractButton]
Identifies a change in the button's text.
publicfinalstatic String TOOL_TIP_TEXT_KEY = "ToolTipText" [Inherited From JComponent]
The comment to display when the cursor is over the component, also known as a "value tip", "flyover help", or "flyover label".
publicfinalstatic float TOP_ALIGNMENT = "0.0" [Inherited From Component]
  Ease-of-use constant for getAlignmentY().
protectedtransient ComponentUI ui [Inherited From JComponent]
The look and feel delegate for this component.
publicfinalstatic int UNDEFINED_CONDITION = "-1" [Inherited From JComponent]
Constant used by some of the APIs to mean that no condition is defined.
publicfinalstatic String VERTICAL_ALIGNMENT_CHANGED_PROPERTY = "verticalAlignment" [Inherited From AbstractButton]
Identifies a change in the button's vertical alignment.
publicfinalstatic String VERTICAL_TEXT_POSITION_CHANGED_PROPERTY = "verticalTextPosition" [Inherited From AbstractButton]
Identifies a change in the button's vertical text position.
publicfinalstatic int WHEN_ANCESTOR_OF_FOCUSED_COMPONENT = "1" [Inherited From JComponent]
Constant used for registerKeyboardAction that means that the command should be invoked when the receiving component is an ancestor of the focused component or is itself the focused component.
publicfinalstatic int WHEN_FOCUSED = "0" [Inherited From JComponent]
Constant used for registerKeyboardAction that means that the command should be invoked when the component has the focus.
publicfinalstatic int WHEN_IN_FOCUSED_WINDOW = "2" [Inherited From JComponent]
Constant used for registerKeyboardAction that means that the command should be invoked when the receiving component is in the window that has the focus or is itself the focused component.
Nested Classes
  JMenuItem.AccessibleJMenuItem
This class implements accessibility support for the JMenuItem class.
  AbstractButton.ButtonChangeListener
Extends ChangeListener to be serializable.
  AbstractButton.Handler
  AbstractButton.AccessibleAbstractButton
This class implements accessibility support for the AbstractButton class.
  JComponent.ActionStandin
ActionStandin is used as a standin for ActionListeners that are added via registerKeyboardAction.
  JComponent.IntVector
  JComponent.KeyboardState
  JComponent.AccessibleJComponent
Inner class of JComponent used to provide default support for accessibility.
  Container.AccessibleAWTContainer
Inner class of Container used to provide default support for accessibility.
  Component.BaselineResizeBehavior
Enumeration of the common ways the baseline of a component can change as the size changes.
  Component.FlipBufferStrategy
Inner class for flipping buffers on a component.
  Component.BltBufferStrategy
Inner class for blitting offscreen surfaces to a component.
  Component.AccessibleAWTComponent
Inner class of Component used to provide default support for accessibility.
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