javax.swing
Class JMenuBar.AccessibleJMenuBar
java.lang.Object
|
+--javax.accessibility.AccessibleContext
|
+--java.awt.Component.AccessibleAWTComponent
|
+--java.awt.Container.AccessibleAWTContainer
|
+--javax.swing.JComponent.AccessibleJComponent
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+--javax.swing.JMenuBar.AccessibleJMenuBar
- All Implemented Interfaces:
- AccessibleComponent, AccessibleSelection, Serializable
- Enclosing class:
- JMenuBar
- protected class JMenuBar.AccessibleJMenuBar
- extends JComponent.AccessibleJComponent
- implements AccessibleSelection
This class implements accessibility support for the
JMenuBar
class. 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. A future release of Swing will provide support for
long term persistence.
- See Also:
- Serialized Form
Fields inherited from class javax.accessibility.AccessibleContext |
ACCESSIBLE_ACTION_PROPERTY, ACCESSIBLE_ACTIVE_DESCENDANT_PROPERTY, ACCESSIBLE_CARET_PROPERTY, ACCESSIBLE_CHILD_PROPERTY, ACCESSIBLE_DESCRIPTION_PROPERTY, 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_PROPERTY, ACCESSIBLE_VALUE_PROPERTY, ACCESSIBLE_VISIBLE_DATA_PROPERTY, accessibleDescription, accessibleName, accessibleParent |
Methods inherited from class java.awt.Component.AccessibleAWTComponent |
addFocusListener, 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 inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
JMenuBar.AccessibleJMenuBar
protected JMenuBar.AccessibleJMenuBar()
getAccessibleStateSet
public AccessibleStateSet getAccessibleStateSet()
- Get the accessible state set of this object.
- Overrides:
getAccessibleStateSet
in class JComponent.AccessibleJComponent
- Returns:
- an instance of AccessibleState containing the current state
of the object
getAccessibleRole
public AccessibleRole getAccessibleRole()
- Get the role of this object.
- Overrides:
getAccessibleRole
in class JComponent.AccessibleJComponent
- Returns:
- an instance of AccessibleRole describing the role of the
object
getAccessibleSelection
public 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:
getAccessibleSelection
in class AccessibleContext
- Returns:
- this object
getAccessibleSelectionCount
public int getAccessibleSelectionCount()
- Returns 1 if a menu is currently selected in this menu bar.
- Specified by:
getAccessibleSelectionCount
in interface AccessibleSelection
- Returns:
- 1 if a menu is currently selected, else 0
getAccessibleSelection
public Accessible getAccessibleSelection(int i)
- Returns the currently selected menu if one is selected,
otherwise null.
- Specified by:
getAccessibleSelection
in interface AccessibleSelection
- Following copied from interface:
javax.accessibility.AccessibleSelection
- Parameters:
i
- the zero-based index of selected children- Returns:
- the i-th selected child
- See Also:
AccessibleSelection.getAccessibleSelectionCount()
isAccessibleChildSelected
public boolean isAccessibleChildSelected(int i)
- Returns true if the current child of this object is selected.
- Specified by:
isAccessibleChildSelected
in interface AccessibleSelection
- Parameters:
i
- the zero-based index of the child in this Accessible
object.- See Also:
AccessibleContext.getAccessibleChild(int)
addAccessibleSelection
public 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:
addAccessibleSelection
in interface AccessibleSelection
- Parameters:
i
- the zero-based index of selectable items- See Also:
getAccessibleStateSet()
removeAccessibleSelection
public 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:
removeAccessibleSelection
in interface AccessibleSelection
- Parameters:
i
- the zero-based index of selectable items
clearAccessibleSelection
public void clearAccessibleSelection()
- Clears the selection in the object, so that nothing in the
object is selected. This will close any open menu.
- Specified by:
clearAccessibleSelection
in interface AccessibleSelection
selectAllAccessibleSelection
public 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:
selectAllAccessibleSelection
in interface AccessibleSelection
Submit a bug or feature
For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples. Java, Java 2D, and JDBC are trademarks or registered trademarks of Sun Microsystems, Inc. in the US and other countries.
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