- java.lang.Object
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- javax.accessibility.AccessibleContext
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- java.awt.Component.AccessibleAWTComponent
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- java.awt.TextComponent.AccessibleAWTTextComponent
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- java.awt.TextArea.AccessibleAWTTextArea
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- 实现的所有接口
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TextListener，Serializable，EventListener，AccessibleComponent，AccessibleText
- Enclosing class:
- TextArea
protected class TextArea.AccessibleAWTTextArea extends TextComponent.AccessibleAWTTextComponent
此类实现TextArea类的可访问性支持。 它提供了适用于文本区域用户界面元素的Java Accessibility API的实现。- 从以下版本开始：
- 1.3
- 另请参见：
- Serialized Form
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字段汇总
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声明的属性在类 java.awt.Component.AccessibleAWTComponent
accessibleAWTComponentHandler, accessibleAWTFocusHandler
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声明的属性在类 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
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Fields declared in interface javax.accessibility.AccessibleText
CHARACTER, SENTENCE, WORD
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构造方法摘要
构造方法 变量 构造器 描述 protectedAccessibleAWTTextArea()
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方法摘要
所有方法 实例方法 具体的方法 变量和类型 方法 描述 AccessibleStateSetgetAccessibleStateSet()获取此对象的状态集。-
声明方法的类 java.awt.TextComponent.AccessibleAWTTextComponent
getAccessibleRole, getAccessibleText, getAfterIndex, getAtIndex, getBeforeIndex, getCaretPosition, getCharacterAttribute, getCharacterBounds, getCharCount, getIndexAtPoint, getSelectedText, getSelectionEnd, getSelectionStart, textValueChanged
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声明方法的类 java.awt.Component.AccessibleAWTComponent
addFocusListener, addPropertyChangeListener, contains, getAccessibleAt, getAccessibleChild, getAccessibleChildrenCount, getAccessibleComponent, getAccessibleDescription, getAccessibleIndexInParent, getAccessibleName, getAccessibleParent, getBackground, getBounds, getCursor, getFont, getFontMetrics, getForeground, getLocale, getLocation, getLocationOnScreen, getSize, isEnabled, isFocusTraversable, isShowing, isVisible, removeFocusListener, removePropertyChangeListener, requestFocus, setBackground, setBounds, setCursor, setEnabled, setFont, setForeground, setLocation, setSize, setVisible
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方法详细信息
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getAccessibleStateSet
public AccessibleStateSet getAccessibleStateSet()
获取此对象的状态集。- 重写：
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getAccessibleStateSet类TextComponent.AccessibleAWTTextComponent - 结果
- AccessibleStateSet的一个实例，用于描述对象的状态
- 另请参见：
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AccessibleStateSet
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