Module java.desktop

Package java.awt

Class TextField.AccessibleAWTTextField

java.lang.Object

javax.accessibility.AccessibleContext

java.awt.Component.AccessibleAWTComponent

java.awt.TextComponent.AccessibleAWTTextComponent

java.awt.TextField.AccessibleAWTTextField

所有已实现的接口:

TextListener, Serializable, EventListener, AccessibleComponent, AccessibleText

封装类:

TextField

       protected class TextField.AccessibleAWTTextField extends TextComponent.AccessibleAWTTextComponent
      

该类为TextField类实现了辅助功能支持。它提供了适用于文本字段用户界面元素的Java辅助功能API的实现。

自版本:

1.3

参见:

• 序列化形式

Nested Class Summary

Nested classes/interfaces declared in class java.awt.Component.AccessibleAWTComponent

Component.AccessibleAWTComponent.AccessibleAWTComponentHandler, Component.AccessibleAWTComponent.AccessibleAWTFocusHandler

Field Summary

Fields declared in class java.awt.Component.AccessibleAWTComponent

accessibleAWTComponentHandler, accessibleAWTFocusHandler

Fields declared in 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 declared in interface javax.accessibility.AccessibleText

CHARACTER, SENTENCE, WORD

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AccessibleAWTTextField()	构造一个AccessibleAWTTextField。

Method Summary

Modifier and Type	Method	Description
AccessibleStateSet	getAccessibleStateSet()	获取此对象的状态集。

Methods declared in class java.awt.TextComponent.AccessibleAWTTextComponent

getAccessibleRole, getAccessibleText, getAfterIndex, getAtIndex, getBeforeIndex, getCaretPosition, getCharacterAttribute, getCharacterBounds, getCharCount, getIndexAtPoint, getSelectedText, getSelectionEnd, getSelectionStart, textValueChanged

Methods declared in class 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

Methods declared in class javax.accessibility.AccessibleContext

firePropertyChange, getAccessibleAction, getAccessibleEditableText, getAccessibleIcon, getAccessibleRelationSet, getAccessibleSelection, getAccessibleTable, getAccessibleValue, setAccessibleDescription, setAccessibleName, setAccessibleParent

Methods declared in class java.lang.Object

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

Constructor Details

AccessibleAWTTextField

             protected AccessibleAWTTextField()
            

构造一个AccessibleAWTTextField。

Method Details

getAccessibleStateSet

             public AccessibleStateSet getAccessibleStateSet()
            

获取此对象的状态集。

覆盖:

getAccessibleStateSet 在类 TextComponent.AccessibleAWTTextComponent

返回:

描述对象状态的AccessibleStateSet实例

参见:

• AccessibleState