java.awt

Class Menu.AccessibleAWTMenu

java.lang.Object

javax.accessibility.AccessibleContext

java.awt.MenuComponent.AccessibleAWTMenuComponent

java.awt.MenuItem.AccessibleAWTMenuItem

java.awt.Menu.AccessibleAWTMenu

All Implemented Interfaces:

Serializable， AccessibleAction， AccessibleComponent， AccessibleSelection， AccessibleValue

已知直接子类：

PopupMenu.AccessibleAWTPopupMenu

Enclosing class:

Menu

protected class Menu.AccessibleAWTMenu
extends MenuItem.AccessibleAWTMenuItem

用于提供可访问性的默认支持的菜单的内部类。这类不是由应用程序开发人员直接使用，而是仅仅被继承的菜单组件开发人员。

这个类实现了对Menu类可访问性支持。它提供了API适当菜单的用户界面元素的可访问性的java实现。

从以下版本开始：

一点三

另请参见：

Serialized Form

Field Summary

Fields inherited from class javax.accessibility.AccessibleContext

ACCESSIBLE_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

Fields inherited from interface javax.accessibility.AccessibleAction

CLICK, DECREMENT, INCREMENT, TOGGLE_EXPAND, TOGGLE_POPUP

构造方法摘要

构造方法

Modifier	Constructor and Description
protected	AccessibleAWTMenu()

方法摘要

Modifier and Type	Method and Description
AccessibleRole	getAccessibleRole() 获取此对象的角色。

Methods inherited from class java.awt.MenuItem.AccessibleAWTMenuItem

doAccessibleAction, getAccessibleAction, getAccessibleActionCount, getAccessibleActionDescription, getAccessibleName, getAccessibleValue, getCurrentAccessibleValue, getMaximumAccessibleValue, getMinimumAccessibleValue, setCurrentAccessibleValue

Methods inherited from class java.awt.MenuComponent.AccessibleAWTMenuComponent

addAccessibleSelection, 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

Methods inherited from class javax.accessibility.AccessibleContext

addPropertyChangeListener, firePropertyChange, getAccessibleEditableText, getAccessibleIcon, getAccessibleRelationSet, getAccessibleTable, getAccessibleText, removePropertyChangeListener, setAccessibleDescription, setAccessibleName, setAccessibleParent

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AccessibleAWTMenu

protected AccessibleAWTMenu()

方法详细信息

getAccessibleRole

public AccessibleRole getAccessibleRole()

获取此对象的角色。

重写：

getAccessibleRole 方法重写，继承类 MenuItem.AccessibleAWTMenuItem

结果

accessiblerole描述的作用的对象的一个实例

另请参见：

AccessibleRole