- java.lang.Object
- 
- javax.accessibility.AccessibleContext
- 
- java.awt.Component.AccessibleAWTComponent
- 
- java.awt.Container.AccessibleAWTContainer
- 
- javax.swing.JComponent.AccessibleJComponent
- 
- javax.swing.JMenuBar.AccessibleJMenuBar
 
 
 
 
 
- 
- All Implemented Interfaces:
- Serializable,- AccessibleComponent,- AccessibleExtendedComponent,- AccessibleSelection
 - Enclosing class:
- JMenuBar
 
 protected class JMenuBar.AccessibleJMenuBar extends JComponent.AccessibleJComponent implements AccessibleSelection This class implements accessibility support for theJMenuBarclass. It provides an implementation of the Java Accessibility API appropriate to menu bar user-interface elements.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 applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans™ has been added to the java.beanspackage. Please seeXMLEncoder.- See Also:
- Serialized Form
 
- 
- 
Nested Class Summary- 
Nested classes/interfaces declared in class javax.swing.JComponent.AccessibleJComponentJComponent.AccessibleJComponent.AccessibleContainerHandler, JComponent.AccessibleJComponent.AccessibleFocusHandler
 - 
Nested classes/interfaces declared in class java.awt.Component.AccessibleAWTComponentComponent.AccessibleAWTComponent.AccessibleAWTComponentHandler, Component.AccessibleAWTComponent.AccessibleAWTFocusHandler
 
- 
 - 
Field Summary- 
Fields declared in class javax.swing.JComponent.AccessibleJComponentaccessibleFocusHandler
 - 
Fields declared in class java.awt.Container.AccessibleAWTContaineraccessibleContainerHandler
 - 
Fields declared in class java.awt.Component.AccessibleAWTComponentaccessibleAWTComponentHandler, accessibleAWTFocusHandler
 - 
Fields declared in class javax.accessibility.AccessibleContextACCESSIBLE_ACTION_PROPERTY, ACCESSIBLE_ACTIVE_DESCENDANT_PROPERTY, ACCESSIBLE_CARET_PROPERTY, ACCESSIBLE_CHILD_PROPERTY, ACCESSIBLE_COMPONENT_BOUNDS_CHANGED, ACCESSIBLE_DESCRIPTION_PROPERTY, ACCESSIBLE_HYPERTEXT_OFFSET, ACCESSIBLE_INVALIDATE_CHILDREN, ACCESSIBLE_NAME_PROPERTY, ACCESSIBLE_SELECTION_PROPERTY, ACCESSIBLE_STATE_PROPERTY, ACCESSIBLE_TABLE_CAPTION_CHANGED, ACCESSIBLE_TABLE_COLUMN_DESCRIPTION_CHANGED, ACCESSIBLE_TABLE_COLUMN_HEADER_CHANGED, ACCESSIBLE_TABLE_MODEL_CHANGED, ACCESSIBLE_TABLE_ROW_DESCRIPTION_CHANGED, ACCESSIBLE_TABLE_ROW_HEADER_CHANGED, ACCESSIBLE_TABLE_SUMMARY_CHANGED, ACCESSIBLE_TEXT_ATTRIBUTES_CHANGED, ACCESSIBLE_TEXT_PROPERTY, ACCESSIBLE_VALUE_PROPERTY, ACCESSIBLE_VISIBLE_DATA_PROPERTY, accessibleDescription, accessibleName, accessibleParent
 
- 
 - 
Constructor SummaryConstructors Modifier Constructor Description protectedAccessibleJMenuBar()
 - 
Method SummaryAll Methods Instance Methods Concrete Methods Modifier and Type Method Description voidaddAccessibleSelection(int i)Selects the nth menu in the menu bar, forcing it to pop up.voidclearAccessibleSelection()Clears the selection in the object, so that nothing in the object is selected.AccessibleRolegetAccessibleRole()Get the role of this object.AccessibleSelectiongetAccessibleSelection()Get the AccessibleSelection associated with this object.AccessiblegetAccessibleSelection(int i)Returns the currently selected menu if one is selected, otherwise null.intgetAccessibleSelectionCount()Returns 1 if a menu is currently selected in this menu bar.AccessibleStateSetgetAccessibleStateSet()Get the accessible state set of this object.booleanisAccessibleChildSelected(int i)Returns true if the current child of this object is selected.voidremoveAccessibleSelection(int i)Removes the nth selected item in the object from the object's selection.voidselectAllAccessibleSelection()Normally causes every selected item in the object to be selected if the object supports multiple selections.- 
Methods declared in class javax.swing.JComponent.AccessibleJComponentaddPropertyChangeListener, getAccessibleChild, getAccessibleChildrenCount, getAccessibleDescription, getAccessibleKeyBinding, getAccessibleName, getBorderTitle, getTitledBorderText, getToolTipText, removePropertyChangeListener
 - 
Methods declared in class java.awt.Container.AccessibleAWTContainergetAccessibleAt
 - 
Methods declared in class java.awt.Component.AccessibleAWTComponentaddFocusListener, contains, getAccessibleComponent, getAccessibleIndexInParent, getAccessibleParent, getBackground, getBounds, getCursor, getFont, getFontMetrics, getForeground, getLocale, getLocation, getLocationOnScreen, getSize, isEnabled, isFocusTraversable, isShowing, isVisible, removeFocusListener, requestFocus, setBackground, setBounds, setCursor, setEnabled, setFont, setForeground, setLocation, setSize, setVisible
 - 
Methods declared in class javax.accessibility.AccessibleContextfirePropertyChange, getAccessibleAction, getAccessibleEditableText, getAccessibleIcon, getAccessibleRelationSet, getAccessibleTable, getAccessibleText, getAccessibleValue, setAccessibleDescription, setAccessibleName, setAccessibleParent
 - 
Methods declared in class java.lang.Objectclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 - 
Methods declared in interface javax.accessibility.AccessibleComponentaddFocusListener, contains, getAccessibleAt, getBackground, getBounds, getCursor, getFont, getFontMetrics, getForeground, getLocation, getLocationOnScreen, getSize, isEnabled, isFocusTraversable, isShowing, isVisible, removeFocusListener, requestFocus, setBackground, setBounds, setCursor, setEnabled, setFont, setForeground, setLocation, setSize, setVisible
 
- 
 
- 
- 
- 
Method Detail- 
getAccessibleStateSetpublic AccessibleStateSet getAccessibleStateSet() Get the accessible state set of this object.- Overrides:
- getAccessibleStateSetin class- JComponent.AccessibleJComponent
- Returns:
- an instance of AccessibleState containing the current state of the object
- See Also:
- AccessibleState
 
 - 
getAccessibleRolepublic AccessibleRole getAccessibleRole() Get the role of this object.- Overrides:
- getAccessibleRolein class- JComponent.AccessibleJComponent
- Returns:
- an instance of AccessibleRole describing the role of the object
- See Also:
- AccessibleRole
 
 - 
getAccessibleSelectionpublic AccessibleSelection getAccessibleSelection() Get the AccessibleSelection associated with this object. In the implementation of the Java Accessibility API for this class, return this object, which is responsible for implementing the AccessibleSelection interface on behalf of itself.- Overrides:
- getAccessibleSelectionin class- AccessibleContext
- Returns:
- this object
- See Also:
- AccessibleSelection
 
 - 
getAccessibleSelectionCountpublic int getAccessibleSelectionCount() Returns 1 if a menu is currently selected in this menu bar.- Specified by:
- getAccessibleSelectionCountin interface- AccessibleSelection
- Returns:
- 1 if a menu is currently selected, else 0
 
 - 
getAccessibleSelectionpublic Accessible getAccessibleSelection(int i) Returns the currently selected menu if one is selected, otherwise null.- Specified by:
- getAccessibleSelectionin interface- AccessibleSelection
- Parameters:
- i- the zero-based index of selected children
- Returns:
- the i-th selected child
- See Also:
- AccessibleSelection.getAccessibleSelectionCount()
 
 - 
isAccessibleChildSelectedpublic boolean isAccessibleChildSelected(int i) Returns true if the current child of this object is selected.- Specified by:
- isAccessibleChildSelectedin interface- AccessibleSelection
- Parameters:
- i- the zero-based index of the child in this Accessible object.
- Returns:
- trueif the current child of this object is selected; else- false
- See Also:
- AccessibleContext.getAccessibleChild(int)
 
 - 
addAccessibleSelectionpublic void addAccessibleSelection(int i) Selects the nth menu in the menu bar, forcing it to pop up. If another menu is popped up, this will force it to close. If the nth menu is already selected, this method has no effect.- Specified by:
- addAccessibleSelectionin interface- AccessibleSelection
- Parameters:
- i- the zero-based index of selectable items
- See Also:
- getAccessibleStateSet()
 
 - 
removeAccessibleSelectionpublic void removeAccessibleSelection(int i) Removes the nth selected item in the object from the object's selection. If the nth item isn't currently selected, this method has no effect. Otherwise, it closes the popup menu.- Specified by:
- removeAccessibleSelectionin interface- AccessibleSelection
- Parameters:
- i- the zero-based index of selectable items
- See Also:
- AccessibleContext.getAccessibleChild(int)
 
 - 
clearAccessibleSelectionpublic void clearAccessibleSelection() Clears the selection in the object, so that nothing in the object is selected. This will close any open menu.- Specified by:
- clearAccessibleSelectionin interface- AccessibleSelection
 
 - 
selectAllAccessibleSelectionpublic void selectAllAccessibleSelection() Normally causes every selected item in the object to be selected if the object supports multiple selections. This method makes no sense in a menu bar, and so does nothing.- Specified by:
- selectAllAccessibleSelectionin interface- AccessibleSelection
 
 
- 
 
-