protected class JPasswordField.AccessibleJPasswordField extends JTextField.AccessibleJTextField
JPasswordField类。
它提供了适用于密码字段用户界面元素的Java Accessibility API的实现。
警告:此类的序列化对象与将来的Swing版本不兼容。 当前的序列化支持适用于运行相同版本的Swing的应用程序之间的短期存储或RMI。 从1.4开始,对所有JavaBeans的长期存储的支持已经添加到java.beans包中。 请参阅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()
获得此对象的作用。
|
AccessibleText |
getAccessibleText()
获得
AccessibleText的
JPasswordField 。
|
String |
getAfterIndex(int part, int index)
返回
String给定后
index 。
|
String |
getAtIndex(int part, int index)
返回
String在给定
index 。
|
String |
getBeforeIndex(int part, int index)
返回
String给定前
index 。
|
String |
getTextRange(int startIndex, int endIndex)
返回两个
indices之间的文本。
|
AccessibleTextSequence |
getTextSequenceAfter(int part, int index)
返回
AccessibleTextSequence给定后
index 。
|
AccessibleTextSequence |
getTextSequenceAt(int part, int index)
返回
AccessibleTextSequence在给定
index 。
|
AccessibleTextSequence |
getTextSequenceBefore(int part, int index)
返回
AccessibleTextSequence给定前
index 。
|
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在
JTextComponent.AccessibleJTextComponent
AccessibleRole
public AccessibleText getAccessibleText()
AccessibleText的JPasswordField 。
返回的对象也实现了AccessibleExtendedText接口。
getAccessibleText在
JTextComponent.AccessibleJTextComponent
AccessibleText为JPasswordField
AccessibleContext , AccessibleContext.getAccessibleText() , AccessibleText , AccessibleExtendedText
public String getAtIndex(int part, int index)
String在给定
index 。
getAtIndex在接口
AccessibleText
getAtIndex在
JTextComponent.AccessibleJTextComponent类
part - 要
CHARACTER
WORD或
SENTENCE
index - 文本中的索引
String如果part和index是有效的。
否则返回null
AccessibleText.CHARACTER ,
AccessibleText.WORD ,
AccessibleText.SENTENCE
public String getAfterIndex(int part, int index)
String给定后
index 。
getAfterIndex在接口
AccessibleText
getAfterIndex在
JTextComponent.AccessibleJTextComponent
part -在
CHARACTER ,
WORD或
SENTENCE检索
index - 文本中的索引
String如果part和index有效。
否则返回null
AccessibleText.CHARACTER ,
AccessibleText.WORD ,
AccessibleText.SENTENCE
public String getBeforeIndex(int part, int index)
String给定前
index 。
getBeforeIndex在界面
AccessibleText
getBeforeIndex在
JTextComponent.AccessibleJTextComponent
part -在
CHARACTER ,
WORD或
SENTENCE检索
index - 文本中的索引
String如果part和index是有效的。
否则返回null
AccessibleText.CHARACTER ,
AccessibleText.WORD ,
AccessibleText.SENTENCE
public String getTextRange(int startIndex, int endIndex)
indices之间的文本。
getTextRange在界面
AccessibleEditableText
getTextRange在界面
AccessibleExtendedText
getTextRange在
JTextComponent.AccessibleJTextComponent
startIndex - 文本中的起始索引
endIndex - 文本中的结束索引
null
public AccessibleTextSequence getTextSequenceAt(int part, int index)
AccessibleTextSequence在给定
index 。
getTextSequenceAt在接口
AccessibleExtendedText
getTextSequenceAt在
JTextComponent.AccessibleJTextComponent
part -在
CHARACTER ,
WORD ,
SENTENCE ,
LINE或
ATTRIBUTE_RUN检索
index - 文本中的索引
AccessibleTextSequence指定文本,如果part和index有效。
否则返回null
AccessibleText.CHARACTER ,
AccessibleText.WORD ,
AccessibleText.SENTENCE ,
AccessibleExtendedText.LINE ,
AccessibleExtendedText.ATTRIBUTE_RUN
public AccessibleTextSequence getTextSequenceAfter(int part, int index)
AccessibleTextSequence给定后
index 。
getTextSequenceAfter在界面
AccessibleExtendedText
getTextSequenceAfter在
JTextComponent.AccessibleJTextComponent
part -在
CHARACTER ,
WORD ,
SENTENCE ,
LINE或
ATTRIBUTE_RUN检索
index - 文本中的索引
AccessibleTextSequence指定文本,如果part和index有效。
否则返回null
AccessibleText.CHARACTER ,
AccessibleText.WORD ,
AccessibleText.SENTENCE ,
AccessibleExtendedText.LINE ,
AccessibleExtendedText.ATTRIBUTE_RUN
public AccessibleTextSequence getTextSequenceBefore(int part, int index)
AccessibleTextSequence给定前
index 。
getTextSequenceBefore在接口
AccessibleExtendedText
getTextSequenceBefore在
JTextComponent.AccessibleJTextComponent
part -在
CHARACTER ,
WORD ,
SENTENCE ,
LINE或
ATTRIBUTE_RUN检索
index - 文本中的索引
AccessibleTextSequence指定的文本,如果part和index是有效的。
否则返回null
AccessibleText.CHARACTER ,
AccessibleText.WORD ,
AccessibleText.SENTENCE ,
AccessibleExtendedText.LINE ,
AccessibleExtendedText.ATTRIBUTE_RUN
Submit a bug or feature
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.
Copyright © 1993, 2014, Oracle and/or its affiliates. All rights reserved.