JMenuBar.AccessibleJMenuBar (Java SE 15 & JDK 15) (original) (raw)
All Implemented Interfaces:
[Serializable](../../../java.base/java/io/Serializable.html "interface in java.io"), [AccessibleComponent](../accessibility/AccessibleComponent.html "interface in javax.accessibility"), [AccessibleExtendedComponent](../accessibility/AccessibleExtendedComponent.html "interface in javax.accessibility"), [AccessibleSelection](../accessibility/AccessibleSelection.html "interface in javax.accessibility")
Enclosing class:
protected class JMenuBar.AccessibleJMenuBar extends JComponent.AccessibleJComponent implements AccessibleSelection
This class implements accessibility support for theJMenuBar 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. As of 1.4, support for long term storage of all JavaBeans has been added to the java.beans package. Please see XMLEncoder.
Nested Class Summary
Field Summary
Fields declared in class javax.accessibility.AccessibleContext
[ACCESSIBLE_ACTION_PROPERTY](../accessibility/AccessibleContext.html#ACCESSIBLE%5FACTION%5FPROPERTY), [ACCESSIBLE_ACTIVE_DESCENDANT_PROPERTY](../accessibility/AccessibleContext.html#ACCESSIBLE%5FACTIVE%5FDESCENDANT%5FPROPERTY), [ACCESSIBLE_CARET_PROPERTY](../accessibility/AccessibleContext.html#ACCESSIBLE%5FCARET%5FPROPERTY), [ACCESSIBLE_CHILD_PROPERTY](../accessibility/AccessibleContext.html#ACCESSIBLE%5FCHILD%5FPROPERTY), [ACCESSIBLE_COMPONENT_BOUNDS_CHANGED](../accessibility/AccessibleContext.html#ACCESSIBLE%5FCOMPONENT%5FBOUNDS%5FCHANGED), [ACCESSIBLE_DESCRIPTION_PROPERTY](../accessibility/AccessibleContext.html#ACCESSIBLE%5FDESCRIPTION%5FPROPERTY), [ACCESSIBLE_HYPERTEXT_OFFSET](../accessibility/AccessibleContext.html#ACCESSIBLE%5FHYPERTEXT%5FOFFSET), [ACCESSIBLE_INVALIDATE_CHILDREN](../accessibility/AccessibleContext.html#ACCESSIBLE%5FINVALIDATE%5FCHILDREN), [ACCESSIBLE_NAME_PROPERTY](../accessibility/AccessibleContext.html#ACCESSIBLE%5FNAME%5FPROPERTY), [ACCESSIBLE_SELECTION_PROPERTY](../accessibility/AccessibleContext.html#ACCESSIBLE%5FSELECTION%5FPROPERTY), [ACCESSIBLE_STATE_PROPERTY](../accessibility/AccessibleContext.html#ACCESSIBLE%5FSTATE%5FPROPERTY), [ACCESSIBLE_TABLE_CAPTION_CHANGED](../accessibility/AccessibleContext.html#ACCESSIBLE%5FTABLE%5FCAPTION%5FCHANGED), [ACCESSIBLE_TABLE_COLUMN_DESCRIPTION_CHANGED](../accessibility/AccessibleContext.html#ACCESSIBLE%5FTABLE%5FCOLUMN%5FDESCRIPTION%5FCHANGED), [ACCESSIBLE_TABLE_COLUMN_HEADER_CHANGED](../accessibility/AccessibleContext.html#ACCESSIBLE%5FTABLE%5FCOLUMN%5FHEADER%5FCHANGED), [ACCESSIBLE_TABLE_MODEL_CHANGED](../accessibility/AccessibleContext.html#ACCESSIBLE%5FTABLE%5FMODEL%5FCHANGED), [ACCESSIBLE_TABLE_ROW_DESCRIPTION_CHANGED](../accessibility/AccessibleContext.html#ACCESSIBLE%5FTABLE%5FROW%5FDESCRIPTION%5FCHANGED), [ACCESSIBLE_TABLE_ROW_HEADER_CHANGED](../accessibility/AccessibleContext.html#ACCESSIBLE%5FTABLE%5FROW%5FHEADER%5FCHANGED), [ACCESSIBLE_TABLE_SUMMARY_CHANGED](../accessibility/AccessibleContext.html#ACCESSIBLE%5FTABLE%5FSUMMARY%5FCHANGED), [ACCESSIBLE_TEXT_ATTRIBUTES_CHANGED](../accessibility/AccessibleContext.html#ACCESSIBLE%5FTEXT%5FATTRIBUTES%5FCHANGED), [ACCESSIBLE_TEXT_PROPERTY](../accessibility/AccessibleContext.html#ACCESSIBLE%5FTEXT%5FPROPERTY), [ACCESSIBLE_VALUE_PROPERTY](../accessibility/AccessibleContext.html#ACCESSIBLE%5FVALUE%5FPROPERTY), [ACCESSIBLE_VISIBLE_DATA_PROPERTY](../accessibility/AccessibleContext.html#ACCESSIBLE%5FVISIBLE%5FDATA%5FPROPERTY), [accessibleDescription](../accessibility/AccessibleContext.html#accessibleDescription), [accessibleName](../accessibility/AccessibleContext.html#accessibleName), [accessibleParent](../accessibility/AccessibleContext.html#accessibleParent)
Constructor Summary
Constructors
| Modifier | Constructor | Description |
|---|---|---|
| protected | AccessibleJMenuBar() |
Method Summary
| Modifier and Type | Method | Description |
|---|---|---|
| void | addAccessibleSelection(int i) | Selects the nth menu in the menu bar, forcing it to pop up. |
| void | clearAccessibleSelection() | Clears the selection in the object, so that nothing in the object is selected. |
| AccessibleRole | getAccessibleRole() | Get the role of this object. |
| AccessibleSelection | getAccessibleSelection() | Get the AccessibleSelection associated with this object. |
| Accessible | getAccessibleSelection(int i) | Returns the currently selected menu if one is selected, otherwise null. |
| int | getAccessibleSelectionCount() | Returns 1 if a menu is currently selected in this menu bar. |
| AccessibleStateSet | getAccessibleStateSet() | Get the accessible state set of this object. |
| boolean | isAccessibleChildSelected(int i) | Returns true if the current child of this object is selected. |
| void | removeAccessibleSelection(int i) | Removes the nth selected item in the object from the object's selection. |
| void | selectAllAccessibleSelection() | Normally causes every selected item in the object to be selected if the object supports multiple selections. |
Methods declared in class java.awt.Component.AccessibleAWTComponent
[addFocusListener](../../java/awt/Component.AccessibleAWTComponent.html#addFocusListener%28java.awt.event.FocusListener%29), [contains](../../java/awt/Component.AccessibleAWTComponent.html#contains%28java.awt.Point%29), [getAccessibleComponent](../../java/awt/Component.AccessibleAWTComponent.html#getAccessibleComponent%28%29), [getAccessibleIndexInParent](../../java/awt/Component.AccessibleAWTComponent.html#getAccessibleIndexInParent%28%29), [getAccessibleParent](../../java/awt/Component.AccessibleAWTComponent.html#getAccessibleParent%28%29), [getBackground](../../java/awt/Component.AccessibleAWTComponent.html#getBackground%28%29), [getBounds](../../java/awt/Component.AccessibleAWTComponent.html#getBounds%28%29), [getCursor](../../java/awt/Component.AccessibleAWTComponent.html#getCursor%28%29), [getFont](../../java/awt/Component.AccessibleAWTComponent.html#getFont%28%29), [getFontMetrics](../../java/awt/Component.AccessibleAWTComponent.html#getFontMetrics%28java.awt.Font%29), [getForeground](../../java/awt/Component.AccessibleAWTComponent.html#getForeground%28%29), [getLocale](../../java/awt/Component.AccessibleAWTComponent.html#getLocale%28%29), [getLocation](../../java/awt/Component.AccessibleAWTComponent.html#getLocation%28%29), [getLocationOnScreen](../../java/awt/Component.AccessibleAWTComponent.html#getLocationOnScreen%28%29), [getSize](../../java/awt/Component.AccessibleAWTComponent.html#getSize%28%29), [isEnabled](../../java/awt/Component.AccessibleAWTComponent.html#isEnabled%28%29), [isFocusTraversable](../../java/awt/Component.AccessibleAWTComponent.html#isFocusTraversable%28%29), [isShowing](../../java/awt/Component.AccessibleAWTComponent.html#isShowing%28%29), [isVisible](../../java/awt/Component.AccessibleAWTComponent.html#isVisible%28%29), [removeFocusListener](../../java/awt/Component.AccessibleAWTComponent.html#removeFocusListener%28java.awt.event.FocusListener%29), [requestFocus](../../java/awt/Component.AccessibleAWTComponent.html#requestFocus%28%29), [setBackground](../../java/awt/Component.AccessibleAWTComponent.html#setBackground%28java.awt.Color%29), [setBounds](../../java/awt/Component.AccessibleAWTComponent.html#setBounds%28java.awt.Rectangle%29), [setCursor](../../java/awt/Component.AccessibleAWTComponent.html#setCursor%28java.awt.Cursor%29), [setEnabled](../../java/awt/Component.AccessibleAWTComponent.html#setEnabled%28boolean%29), [setFont](../../java/awt/Component.AccessibleAWTComponent.html#setFont%28java.awt.Font%29), [setForeground](../../java/awt/Component.AccessibleAWTComponent.html#setForeground%28java.awt.Color%29), [setLocation](../../java/awt/Component.AccessibleAWTComponent.html#setLocation%28java.awt.Point%29), [setSize](../../java/awt/Component.AccessibleAWTComponent.html#setSize%28java.awt.Dimension%29), [setVisible](../../java/awt/Component.AccessibleAWTComponent.html#setVisible%28boolean%29)
Methods declared in class javax.accessibility.AccessibleContext
[firePropertyChange](../accessibility/AccessibleContext.html#firePropertyChange%28java.lang.String,java.lang.Object,java.lang.Object%29), [getAccessibleAction](../accessibility/AccessibleContext.html#getAccessibleAction%28%29), [getAccessibleEditableText](../accessibility/AccessibleContext.html#getAccessibleEditableText%28%29), [getAccessibleIcon](../accessibility/AccessibleContext.html#getAccessibleIcon%28%29), [getAccessibleRelationSet](../accessibility/AccessibleContext.html#getAccessibleRelationSet%28%29), [getAccessibleTable](../accessibility/AccessibleContext.html#getAccessibleTable%28%29), [getAccessibleText](../accessibility/AccessibleContext.html#getAccessibleText%28%29), [getAccessibleValue](../accessibility/AccessibleContext.html#getAccessibleValue%28%29), [setAccessibleDescription](../accessibility/AccessibleContext.html#setAccessibleDescription%28java.lang.String%29), [setAccessibleName](../accessibility/AccessibleContext.html#setAccessibleName%28java.lang.String%29), [setAccessibleParent](../accessibility/AccessibleContext.html#setAccessibleParent%28javax.accessibility.Accessible%29)
Methods declared in class java.lang.Object
[clone](../../../java.base/java/lang/Object.html#clone%28%29), [equals](../../../java.base/java/lang/Object.html#equals%28java.lang.Object%29), [finalize](../../../java.base/java/lang/Object.html#finalize%28%29), [getClass](../../../java.base/java/lang/Object.html#getClass%28%29), [hashCode](../../../java.base/java/lang/Object.html#hashCode%28%29), [notify](../../../java.base/java/lang/Object.html#notify%28%29), [notifyAll](../../../java.base/java/lang/Object.html#notifyAll%28%29), [toString](../../../java.base/java/lang/Object.html#toString%28%29), [wait](../../../java.base/java/lang/Object.html#wait%28%29), [wait](../../../java.base/java/lang/Object.html#wait%28long%29), [wait](../../../java.base/java/lang/Object.html#wait%28long,int%29)
Methods declared in interface javax.accessibility.AccessibleComponent
[addFocusListener](../accessibility/AccessibleComponent.html#addFocusListener%28java.awt.event.FocusListener%29), [contains](../accessibility/AccessibleComponent.html#contains%28java.awt.Point%29), [getAccessibleAt](../accessibility/AccessibleComponent.html#getAccessibleAt%28java.awt.Point%29), [getBackground](../accessibility/AccessibleComponent.html#getBackground%28%29), [getBounds](../accessibility/AccessibleComponent.html#getBounds%28%29), [getCursor](../accessibility/AccessibleComponent.html#getCursor%28%29), [getFont](../accessibility/AccessibleComponent.html#getFont%28%29), [getFontMetrics](../accessibility/AccessibleComponent.html#getFontMetrics%28java.awt.Font%29), [getForeground](../accessibility/AccessibleComponent.html#getForeground%28%29), [getLocation](../accessibility/AccessibleComponent.html#getLocation%28%29), [getLocationOnScreen](../accessibility/AccessibleComponent.html#getLocationOnScreen%28%29), [getSize](../accessibility/AccessibleComponent.html#getSize%28%29), [isEnabled](../accessibility/AccessibleComponent.html#isEnabled%28%29), [isFocusTraversable](../accessibility/AccessibleComponent.html#isFocusTraversable%28%29), [isShowing](../accessibility/AccessibleComponent.html#isShowing%28%29), [isVisible](../accessibility/AccessibleComponent.html#isVisible%28%29), [removeFocusListener](../accessibility/AccessibleComponent.html#removeFocusListener%28java.awt.event.FocusListener%29), [requestFocus](../accessibility/AccessibleComponent.html#requestFocus%28%29), [setBackground](../accessibility/AccessibleComponent.html#setBackground%28java.awt.Color%29), [setBounds](../accessibility/AccessibleComponent.html#setBounds%28java.awt.Rectangle%29), [setCursor](../accessibility/AccessibleComponent.html#setCursor%28java.awt.Cursor%29), [setEnabled](../accessibility/AccessibleComponent.html#setEnabled%28boolean%29), [setFont](../accessibility/AccessibleComponent.html#setFont%28java.awt.Font%29), [setForeground](../accessibility/AccessibleComponent.html#setForeground%28java.awt.Color%29), [setLocation](../accessibility/AccessibleComponent.html#setLocation%28java.awt.Point%29), [setSize](../accessibility/AccessibleComponent.html#setSize%28java.awt.Dimension%29), [setVisible](../accessibility/AccessibleComponent.html#setVisible%28boolean%29)
Constructor Details
AccessibleJMenuBar
protected AccessibleJMenuBar()
Method Details
getAccessibleStateSet
Get the accessible state set of this object.
Overrides:
[getAccessibleStateSet](JComponent.AccessibleJComponent.html#getAccessibleStateSet%28%29)in class[JComponent.AccessibleJComponent](JComponent.AccessibleJComponent.html "class in javax.swing")
Returns:
an instance of AccessibleState containing the current state of the object
See Also:
AccessibleStategetAccessibleRole
Get the role of this object.
Overrides:
[getAccessibleRole](JComponent.AccessibleJComponent.html#getAccessibleRole%28%29)in class[JComponent.AccessibleJComponent](JComponent.AccessibleJComponent.html "class in javax.swing")
Returns:
an instance of AccessibleRole describing the role of the object
See Also:
AccessibleRolegetAccessibleSelection
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](../accessibility/AccessibleContext.html#getAccessibleSelection%28%29)in class[AccessibleContext](../accessibility/AccessibleContext.html "class in javax.accessibility")
Returns:
this object
See Also:
AccessibleSelectiongetAccessibleSelectionCount
public int getAccessibleSelectionCount()
Returns 1 if a menu is currently selected in this menu bar.
Specified by:
[getAccessibleSelectionCount](../accessibility/AccessibleSelection.html#getAccessibleSelectionCount%28%29)in interface[AccessibleSelection](../accessibility/AccessibleSelection.html "interface in javax.accessibility")
Returns:
1 if a menu is currently selected, else 0getAccessibleSelection
public Accessible getAccessibleSelection(int i)
Returns the currently selected menu if one is selected, otherwise null.
Specified by:
[getAccessibleSelection](../accessibility/AccessibleSelection.html#getAccessibleSelection%28int%29)in interface[AccessibleSelection](../accessibility/AccessibleSelection.html "interface in javax.accessibility")
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](../accessibility/AccessibleSelection.html#isAccessibleChildSelected%28int%29)in interface[AccessibleSelection](../accessibility/AccessibleSelection.html "interface in javax.accessibility")
Parameters:
i- the zero-based index of the child in this Accessible object.
Returns:
trueif the current child of this object is selected; elsefalse
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](../accessibility/AccessibleSelection.html#addAccessibleSelection%28int%29)in interface[AccessibleSelection](../accessibility/AccessibleSelection.html "interface in javax.accessibility")
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](../accessibility/AccessibleSelection.html#removeAccessibleSelection%28int%29)in interface[AccessibleSelection](../accessibility/AccessibleSelection.html "interface in javax.accessibility")
Parameters:
i- the zero-based index of selectable items
See Also:
AccessibleContext.getAccessibleChild(int)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](../accessibility/AccessibleSelection.html#clearAccessibleSelection%28%29)in interface[AccessibleSelection](../accessibility/AccessibleSelection.html "interface in javax.accessibility")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](../accessibility/AccessibleSelection.html#selectAllAccessibleSelection%28%29)in interface[AccessibleSelection](../accessibility/AccessibleSelection.html "interface in javax.accessibility")