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Class java.awt.swing.JRadioButtonMenuItem

java.lang.Object
    |
    +----java.awt.Component
            |
            +----java.awt.Container
                    |
                    +----java.awt.swing.JComponent
                            |
                            +----java.awt.swing.AbstractButton
                                    |
                                    +----java.awt.swing.JMenuItem
                                            |
                                            +----java.awt.swing.JRadioButtonMenuItem

public class JRadioButtonMenuItem
extends JMenuItem
implements Accessible
An implementation of a RadioButtonMenuItem. A RadioButtonMenuItem is a menu item that is part of a group of menu items in which only one item in the group can be selected. The selected item displays its selected state. Selecting it causes any other selected item to switch to the unselected state.

Warning: serialized objects of this class will not be compatible with future swing releases. The current serialization support is appropriate for short term storage or RMI between Swing1.0 applications. It will not be possible to load serialized Swing1.0 objects with future releases of Swing. The JDK1.2 release of Swing will be the compatibility baseline for the serialized form of Swing objects.


Inner Class Summary
 JRadioButtonMenuItem.AccessibleJRadioButtonMenuItem
The class used to obtain the accessible role for this object.
 
Inner classes inherited from class java.awt.swing.JMenuItem
 JMenuItem.AccessibleJMenuItem
 
Inner classes inherited from class java.awt.swing.AbstractButton
 AbstractButton.AccessibleAbstractButton, AbstractButton.ButtonChangeListener
 
Inner classes inherited from class java.awt.swing.JComponent
 JComponent.AccessibleJComponent
 

Fields inherited from class java.awt.swing.AbstractButton
 actionListener, changeEvent, changeListener, itemListener, model
 
Fields inherited from class java.awt.swing.JComponent
 accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW
 
Fields inherited from class java.awt.Component
 BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT
 

Constructor Summary
 JRadioButtonMenuItem()
Creates a JRadioButtonMenuItem with no set text or icon.
 JRadioButtonMenuItem(Icon icon)
Creates a JRadioButtonMenuItem with an icon.
 JRadioButtonMenuItem(String text)
Creates a JRadioButtonMenuItem with text.
 JRadioButtonMenuItem(String text, Icon icon)
Creates a JRadioButtonMenuItem with the specified text and Icon.
 

Method Summary
AccessibleContext  getAccessibleContext()
Get the AccessibleContext associated with this JComponent
String  getUIClassID()
Returns the name of the L&F class that renders this component.
void  init(String text, Icon icon)
Initialize the JRadioButtonMenuItem with the specified text and Icon.
void  requestFocus()
 
void  setUI(java.awt.swing.plaf.RadioButtonMenuItemUI ui)
Sets the L&F object that renders this component.
void  updateUI()
Notification from the UIFactory that the L&F has changed.
 
Methods inherited from class java.awt.swing.JMenuItem
 getAccelerator, getAccessibleContext, getComponent, getSubElements, getUIClassID, init, isArmed, menuSelectionChanged, processKeyEvent, processMouseEvent, setAccelerator, setArmed, setEnabled, setUI, updateUI
 
Methods inherited from class java.awt.swing.AbstractButton
 addActionListener, addChangeListener, addItemListener, checkHorizontalKey, checkVerticalKey, createActionListener, createChangeListener, createItemListener, doClick, doClick, fireActionPerformed, fireItemStateChanged, fireStateChanged, getActionCommand, getDisabledIcon, getDisabledSelectedIcon, getHorizontalAlignment, getHorizontalTextPosition, getIcon, getLabel, getMargin, getMnemonic, getModel, getPressedIcon, getRolloverIcon, getRolloverSelectedIcon, getSelectedIcon, getSelectedObjects, getText, getUI, getVerticalAlignment, getVerticalTextPosition, init, isBorderPainted, isFocusPainted, isRolloverEnabled, isSelected, paintBorder, removeActionListener, removeChangeListener, removeItemListener, setActionCommand, setBorderPainted, setDisabledIcon, setDisabledSelectedIcon, setEnabled, setFocusPainted, setHorizontalAlignment, setHorizontalTextPosition, setIcon, setLabel, setMargin, setMnemonic, setMnemonic, setModel, setPressedIcon, setRolloverEnabled, setRolloverIcon, setRolloverSelectedIcon, setSelected, setSelectedIcon, setText, setUI, setVerticalAlignment, setVerticalTextPosition, updateUI
 
Methods inherited from class java.awt.swing.JComponent
 addAncestorListener, addNotify, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getAccessibleContext, getActionForKeyStroke, getAlignmentX, getAlignmentY, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getGraphics, getHeight, getInsets, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getUIClassID, getVisibleRect, getWidth, getX, getY, grabFocus, hasFocus, isDoubleBuffered, isFocusCycleRoot, isFocusTraversable, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, processComponentKeyEvent, processFocusEvent, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setAlignmentX, setAlignmentY, setAutoscrolls, setBorder, setBounds, setDebugGraphicsOptions, setDoubleBuffered, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setUI, setVisible, unregisterKeyboardAction, update, updateUI
 
Methods inherited from class java.awt.Container
 add, add, add, add, add, addContainerListener, addImpl, addNotify, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getInsets, getLayout, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, layout, list, list, locate, minimumSize, paint, paintComponents, paramString, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, removeNotify, setLayout, update, validate, validateTree
 
Methods inherited from class java.awt.Component
 action, add, addComponentListener, addFocusListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, deliverEvent, disable, disableEvents, dispatchEvent, doLayout, enable, enable, enableEvents, enableInputMethods, firePropertyChange, getAlignmentX, getAlignmentY, getBackground, getBounds, getColorModel, getComponentAt, getComponentAt, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getInputContext, getInputMethodRequests, getLocale, getLocation, getLocationOnScreen, getMaximumSize, getMinimumSize, getName, getParent, getPeer, getPreferredSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isDisplayable, isEnabled, isFocusTraversable, isLightweight, isOpaque, isShowing, isValid, isVisible, keyDown, keyUp, layout, list, list, list, list, list, locate, location, lostFocus, minimumSize, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paint, paintAll, paramString, postEvent, preferredSize, prepareImage, prepareImage, print, printAll, processComponentEvent, processEvent, processFocusEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, remove, removeComponentListener, removeFocusListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, reshape, resize, resize, setBackground, setBounds, setBounds, setCursor, setDropTarget, setEnabled, setFont, setForeground, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus, update, validate
 
Methods inherited from class java.lang.Object
 clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

JRadioButtonMenuItem

public JRadioButtonMenuItem()
Creates a JRadioButtonMenuItem with no set text or icon.

JRadioButtonMenuItem

public JRadioButtonMenuItem(Icon icon)
Creates a JRadioButtonMenuItem with an icon.
Parameters:
icon - the Icon to display on the RadioButtonMenuItem.

JRadioButtonMenuItem

public JRadioButtonMenuItem(String text)
Creates a JRadioButtonMenuItem with text.
Parameters:
text - the text of the RadioButtonMenuItem.

JRadioButtonMenuItem

public JRadioButtonMenuItem(String text,
                            Icon icon)
Creates a JRadioButtonMenuItem with the specified text and Icon.
Parameters:
text - the text of the RadioButtonMenuItem
icon - the icon to display on the RadioButtonMenuItem
Method Detail

init

protected void init(String text,
                    Icon icon)
Initialize the JRadioButtonMenuItem with the specified text and Icon.
Parameters:
text - the text to display
icon - the icon to display
Overrides:
init in class JMenuItem

setUI

public void setUI(java.awt.swing.plaf.RadioButtonMenuItemUI ui)
Sets the L&F object that renders this component.
Parameters:
ui - the RadioButtonMenuItemUI L&F object
See Also:
getUI

updateUI

public void updateUI()
Notification from the UIFactory that the L&F has changed. Called to replace the UI with the latest version from the UIFactory.
Overrides:
updateUI in class JMenuItem
See Also:
updateUI

getUIClassID

public String getUIClassID()
Returns the name of the L&F class that renders this component.
Returns:
"RadioButtonMenuItemUI"
Overrides:
getUIClassID in class JMenuItem
See Also:
getUIClassID, getUI

requestFocus

public void requestFocus()
Overrides:
requestFocus in class JComponent

getAccessibleContext

public AccessibleContext getAccessibleContext()
Get the AccessibleContext associated with this JComponent
Implements:
getAccessibleContext in interface Accessible
Returns:
the AccessibleContext of this JComponent
Overrides:
getAccessibleContext in class JMenuItem

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