protected class JPasswordField.AccessibleJPasswordField extends JTextField.AccessibleJTextField
JPasswordField类可访问性支持。它提供了API适当密码字段的用户界面元素的可访问性的java实现。
警告:序列化该类的对象与以后的Swing版本不兼容。当前的序列化支持适用于短期贮藏或RMI运行相同Swing版本的应用程序之间。为1.4,为所有JavaBeans™长期存储的支持已被添加到java.beans包。请看XMLEncoder。
JComponent.AccessibleJComponent.AccessibleContainerHandler, JComponent.AccessibleJComponent.AccessibleFocusHandlerComponent.AccessibleAWTComponent.AccessibleAWTComponentHandler, Component.AccessibleAWTComponent.AccessibleAWTFocusHandleraccessibleFocusHandleraccessibleContainerHandleraccessibleAWTComponentHandler, accessibleAWTFocusHandlerACCESSIBLE_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, accessibleParentCLICK, DECREMENT, INCREMENT, TOGGLE_EXPAND, TOGGLE_POPUPCHARACTER, SENTENCE, WORDATTRIBUTE_RUN, LINE| Modifier | Constructor and Description |
|---|---|
protected |
AccessibleJPasswordField() |
| Modifier and Type | Method and Description |
|---|---|
AccessibleRole |
getAccessibleRole()
获取此对象的角色。
|
AccessibleText |
getAccessibleText()
得到的
JPasswordField的
AccessibleText。
|
String |
getAfterIndex(int part, int index)
返回在给定的
index
String。
|
String |
getAtIndex(int part, int index)
返回在给定的
String
index。
|
String |
getBeforeIndex(int part, int index)
返回
String给定
index之前。
|
String |
getTextRange(int startIndex, int endIndex)
返回两
indices文本。
|
AccessibleTextSequence |
getTextSequenceAfter(int part, int index)
返回在给定的
index
AccessibleTextSequence。
|
AccessibleTextSequence |
getTextSequenceAt(int part, int index)
返回在给定的
AccessibleTextSequence
index。
|
AccessibleTextSequence |
getTextSequenceBefore(int part, int index)
返回
AccessibleTextSequence给定
index之前。
|
getAccessibleStateSetcaretUpdate, changedUpdate, cut, delete, doAccessibleAction, getAccessibleAction, getAccessibleActionCount, getAccessibleActionDescription, getAccessibleEditableText, getCaretPosition, getCharacterAttribute, getCharacterBounds, getCharCount, getIndexAtPoint, getSelectedText, getSelectionEnd, getSelectionStart, getTextBounds, insertTextAtIndex, insertUpdate, paste, removeUpdate, replaceText, selectText, setAttributes, setTextContentsaddPropertyChangeListener, getAccessibleChild, getAccessibleChildrenCount, getAccessibleDescription, getAccessibleKeyBinding, getAccessibleName, getBorderTitle, getTitledBorderText, getToolTipText, removePropertyChangeListenergetAccessibleAtaddFocusListener, contains, getAccessibleComponent, getAccessibleIndexInParent, getAccessibleParent, getBackground, getBounds, getCursor, getFont, getFontMetrics, getForeground, getLocale, getLocation, getLocationOnScreen, getSize, isEnabled, isFocusTraversable, isShowing, isVisible, removeFocusListener, requestFocus, setBackground, setBounds, setCursor, setEnabled, setFont, setForeground, setLocation, setSize, setVisiblefirePropertyChange, getAccessibleIcon, getAccessibleRelationSet, getAccessibleSelection, getAccessibleTable, getAccessibleValue, setAccessibleDescription, setAccessibleName, setAccessibleParentclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitaddFocusListener, contains, getAccessibleAt, getBackground, getBounds, getCursor, getFont, getFontMetrics, getForeground, getLocation, getLocationOnScreen, getSize, isEnabled, isFocusTraversable, isShowing, isVisible, removeFocusListener, requestFocus, setBackground, setBounds, setCursor, setEnabled, setFont, setForeground, setLocation, setSize, setVisiblepublic AccessibleRole getAccessibleRole()
getAccessibleRole 方法重写,继承类
JTextComponent.AccessibleJTextComponent
AccessibleRole
public AccessibleText getAccessibleText()
JPasswordField的
AccessibleText。返回的对象也实现了
AccessibleExtendedText接口。
getAccessibleText 方法重写,继承类
JTextComponent.AccessibleJTextComponent
AccessibleText
AccessibleContext,
AccessibleContext.getAccessibleText(),
AccessibleText,
AccessibleExtendedText
public String getAtIndex(int part, int index)
String
index。
getAtIndex 接口
AccessibleText
getAtIndex 方法重写,继承类
JTextComponent.AccessibleJTextComponent
part -
CHARACTER,
WORD或
SENTENCE检索
index在文本索引
String
part和
index是有效的。否则,
null返回
AccessibleText.CHARACTER,
AccessibleText.WORD,
AccessibleText.SENTENCE
public String getAfterIndex(int part, int index)
index
String。
getAfterIndex 接口
AccessibleText
getAfterIndex 方法重写,继承类
JTextComponent.AccessibleJTextComponent
part -
CHARACTER,
WORD或
SENTENCE检索
index在文本索引
String
part和
index是有效的。否则,
null返回
AccessibleText.CHARACTER,
AccessibleText.WORD,
AccessibleText.SENTENCE
public String getBeforeIndex(int part, int index)
String给定
index之前。
getBeforeIndex 接口
AccessibleText
getBeforeIndex 方法重写,继承类
JTextComponent.AccessibleJTextComponent
part -
CHARACTER,
WORD或
SENTENCE检索
index在文本索引
String
part和
index是有效的。否则,
null返回
AccessibleText.CHARACTER,
AccessibleText.WORD,
AccessibleText.SENTENCE
public String getTextRange(int startIndex, int endIndex)
indices文本。
getTextRange 接口
AccessibleEditableText
getTextRange 接口
AccessibleExtendedText
getTextRange 方法重写,继承类
JTextComponent.AccessibleJTextComponent
startIndex在文字的起始索引
endIndex在文末索引
null返回
public AccessibleTextSequence getTextSequenceAt(int part, int index)
AccessibleTextSequence
index。
getTextSequenceAt 接口
AccessibleExtendedText
getTextSequenceAt 方法重写,继承类
JTextComponent.AccessibleJTextComponent
part -
CHARACTER,
WORD,
SENTENCE,
LINE或
ATTRIBUTE_RUN检索
index在文本索引
AccessibleTextSequence指定文本如果
part和
index是有效的。否则,
null返回
AccessibleText.CHARACTER,
AccessibleText.WORD,
AccessibleText.SENTENCE,
AccessibleExtendedText.LINE,
AccessibleExtendedText.ATTRIBUTE_RUN
public AccessibleTextSequence getTextSequenceAfter(int part, int index)
index
AccessibleTextSequence。
getTextSequenceAfter 接口
AccessibleExtendedText
getTextSequenceAfter 方法重写,继承类
JTextComponent.AccessibleJTextComponent
part -
CHARACTER,
WORD,
SENTENCE,
LINE或
ATTRIBUTE_RUN检索
index在文本索引
AccessibleTextSequence指定文本如果
part和
index是有效的。否则,
null返回
AccessibleText.CHARACTER,
AccessibleText.WORD,
AccessibleText.SENTENCE,
AccessibleExtendedText.LINE,
AccessibleExtendedText.ATTRIBUTE_RUN
public AccessibleTextSequence getTextSequenceBefore(int part, int index)
AccessibleTextSequence给定
index之前。
getTextSequenceBefore 接口
AccessibleExtendedText
getTextSequenceBefore 方法重写,继承类
JTextComponent.AccessibleJTextComponent
part -
CHARACTER,
WORD,
SENTENCE,
LINE或
ATTRIBUTE_RUN检索
index在文本索引
AccessibleTextSequence指定文本如果
part和
index是有效的。否则,
null返回
AccessibleText.CHARACTER,
AccessibleText.WORD,
AccessibleText.SENTENCE,
AccessibleExtendedText.LINE,
AccessibleExtendedText.ATTRIBUTE_RUN
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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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