- java.lang.Object
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- javax.accessibility.AccessibleContext
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- java.awt.MenuComponent.AccessibleAWTMenuComponent
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- java.awt.MenuItem.AccessibleAWTMenuItem
 
 
 
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- All Implemented Interfaces:
- Serializable,- AccessibleAction,- AccessibleComponent,- AccessibleSelection,- AccessibleValue
 - Direct Known Subclasses:
- CheckboxMenuItem.AccessibleAWTCheckboxMenuItem,- Menu.AccessibleAWTMenu
 - Enclosing class:
- MenuItem
 
 protected class MenuItem.AccessibleAWTMenuItem extends MenuComponent.AccessibleAWTMenuComponent implements AccessibleAction, AccessibleValue Inner class of MenuItem used to provide default support for accessibility. This class is not meant to be used directly by application developers, but is instead meant only to be subclassed by menu component developers.This class implements accessibility support for the MenuItemclass. It provides an implementation of the Java Accessibility API appropriate to menu item user-interface elements.- Since:
- 1.3
- See Also:
- Serialized Form
 
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Field Summary- 
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
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Fields declared in interface javax.accessibility.AccessibleActionCLICK, DECREMENT, INCREMENT, TOGGLE_EXPAND, TOGGLE_POPUP
 
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Constructor SummaryConstructors Modifier Constructor Description protectedAccessibleAWTMenuItem()
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Method SummaryAll Methods Instance Methods Concrete Methods Modifier and Type Method Description booleandoAccessibleAction(int i)Perform the specified Action on the objectAccessibleActiongetAccessibleAction()Get the AccessibleAction associated with this object.intgetAccessibleActionCount()Returns the number of Actions available in this object.StringgetAccessibleActionDescription(int i)Return a description of the specified action of the object.StringgetAccessibleName()Get the accessible name of this object.AccessibleRolegetAccessibleRole()Get the role of this object.AccessibleValuegetAccessibleValue()Get the AccessibleValue associated with this object.NumbergetCurrentAccessibleValue()Get the value of this object as a Number.NumbergetMaximumAccessibleValue()Get the maximum value of this object as a Number.NumbergetMinimumAccessibleValue()Get the minimum value of this object as a Number.booleansetCurrentAccessibleValue(Number n)Set the value of this object as a Number.- 
Methods declared in class java.awt.MenuComponent.AccessibleAWTMenuComponentaddAccessibleSelection, addFocusListener, clearAccessibleSelection, contains, getAccessibleAt, getAccessibleChild, getAccessibleChildrenCount, getAccessibleComponent, getAccessibleDescription, getAccessibleIndexInParent, getAccessibleParent, getAccessibleSelection, getAccessibleSelection, getAccessibleSelectionCount, getAccessibleStateSet, getBackground, getBounds, getCursor, getFont, getFontMetrics, getForeground, getLocale, getLocation, getLocationOnScreen, getSize, isAccessibleChildSelected, isEnabled, isFocusTraversable, isShowing, isVisible, removeAccessibleSelection, removeFocusListener, requestFocus, selectAllAccessibleSelection, setBackground, setBounds, setCursor, setEnabled, setFont, setForeground, setLocation, setSize, setVisible
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Methods declared in class javax.accessibility.AccessibleContextaddPropertyChangeListener, firePropertyChange, getAccessibleEditableText, getAccessibleIcon, getAccessibleRelationSet, getAccessibleTable, getAccessibleText, removePropertyChangeListener, setAccessibleDescription, setAccessibleName, setAccessibleParent
 
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Method Detail- 
getAccessibleNamepublic String getAccessibleName() Get the accessible name of this object.- Overrides:
- getAccessibleNamein class- MenuComponent.AccessibleAWTMenuComponent
- Returns:
- the localized name of the object -- can be null if this object does not have a name
- See Also:
- AccessibleContext.setAccessibleName(java.lang.String)
 
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getAccessibleRolepublic AccessibleRole getAccessibleRole() Get the role of this object.- Overrides:
- getAccessibleRolein class- MenuComponent.AccessibleAWTMenuComponent
- Returns:
- an instance of AccessibleRole describing the role of the object
- See Also:
- AccessibleRole
 
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getAccessibleActionpublic AccessibleAction getAccessibleAction() Get the AccessibleAction associated with this object. In the implementation of the Java Accessibility API for this class, return this object, which is responsible for implementing the AccessibleAction interface on behalf of itself.- Overrides:
- getAccessibleActionin class- AccessibleContext
- Returns:
- this object
- See Also:
- AccessibleAction
 
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getAccessibleValuepublic AccessibleValue getAccessibleValue() Get the AccessibleValue associated with this object. In the implementation of the Java Accessibility API for this class, return this object, which is responsible for implementing the AccessibleValue interface on behalf of itself.- Overrides:
- getAccessibleValuein class- AccessibleContext
- Returns:
- this object
- See Also:
- AccessibleValue
 
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getAccessibleActionCountpublic int getAccessibleActionCount() Returns the number of Actions available in this object. The default behavior of a menu item is to have one action.- Specified by:
- getAccessibleActionCountin interface- AccessibleAction
- Returns:
- 1, the number of Actions in this object
 
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getAccessibleActionDescriptionpublic String getAccessibleActionDescription(int i) Return a description of the specified action of the object.- Specified by:
- getAccessibleActionDescriptionin interface- AccessibleAction
- Parameters:
- i- zero-based index of the actions
- Returns:
- a Stringdescription of the action
- See Also:
- AccessibleAction.getAccessibleActionCount()
 
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doAccessibleActionpublic boolean doAccessibleAction(int i) Perform the specified Action on the object- Specified by:
- doAccessibleActionin interface- AccessibleAction
- Parameters:
- i- zero-based index of actions
- Returns:
- true if the action was performed; otherwise false.
- See Also:
- AccessibleAction.getAccessibleActionCount()
 
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getCurrentAccessibleValuepublic Number getCurrentAccessibleValue() Get the value of this object as a Number.- Specified by:
- getCurrentAccessibleValuein interface- AccessibleValue
- Returns:
- An Integer of 0 if this isn't selected or an Integer of 1 if this is selected.
- See Also:
- AbstractButton.isSelected()
 
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setCurrentAccessibleValuepublic boolean setCurrentAccessibleValue(Number n) Set the value of this object as a Number.- Specified by:
- setCurrentAccessibleValuein interface- AccessibleValue
- Parameters:
- n- the number to use for the value
- Returns:
- True if the value was set.
- See Also:
- AccessibleValue.getCurrentAccessibleValue()
 
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getMinimumAccessibleValuepublic Number getMinimumAccessibleValue() Get the minimum value of this object as a Number.- Specified by:
- getMinimumAccessibleValuein interface- AccessibleValue
- Returns:
- An Integer of 0.
- See Also:
- AccessibleValue.getMaximumAccessibleValue()
 
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getMaximumAccessibleValuepublic Number getMaximumAccessibleValue() Get the maximum value of this object as a Number.- Specified by:
- getMaximumAccessibleValuein interface- AccessibleValue
- Returns:
- An Integer of 0.
- See Also:
- AccessibleValue.getMinimumAccessibleValue()
 
 
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