public abstract class JComponent.AccessibleJComponent extends Container.AccessibleAWTContainer implements AccessibleExtendedComponent
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。
| Modifier and Type | Class and Description |
|---|---|
protected class |
JComponent.AccessibleJComponent.AccessibleContainerHandler
消防propertychange听众,如果注册,当孩子添加/删除。
|
protected class |
JComponent.AccessibleJComponent.AccessibleFocusHandler
消防propertychange听众,如果注册,当焦点事件发生
|
Component.AccessibleAWTComponent.AccessibleAWTComponentHandler, Component.AccessibleAWTComponent.AccessibleAWTFocusHandler| Modifier and Type | Field and Description |
|---|---|
protected FocusListener |
accessibleFocusHandler
过时的。
|
accessibleContainerHandleraccessibleAWTComponentHandler, 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, accessibleParent| Modifier | Constructor and Description |
|---|---|
protected |
AccessibleJComponent()
虽然类是抽象的,但这个类应该被所有子类调用。
|
| Modifier and Type | Method and Description |
|---|---|
void |
addPropertyChangeListener(PropertyChangeListener listener)
增加了一个propertychangelistener的监听器列表。
|
Accessible |
getAccessibleChild(int i)
返回对象的第N个儿童。
|
int |
getAccessibleChildrenCount()
返回对象中可访问的儿童的数量。
|
String |
getAccessibleDescription()
获取此对象的可访问的描述。
|
AccessibleKeyBinding |
getAccessibleKeyBinding()
返回与此对象关联的键绑定
|
String |
getAccessibleName()
获取此对象的可访问名称。
|
AccessibleRole |
getAccessibleRole()
获取此对象的角色。
|
AccessibleStateSet |
getAccessibleStateSet()
获取此对象的状态。
|
protected String |
getBorderTitle(Border b)
递归搜索的边界层次(如果它存在的话)一个非空的标题TitledBorder。
|
String |
getTitledBorderText()
返回标题为标题的边框文本
|
String |
getToolTipText()
返回工具提示文本
|
void |
removePropertyChangeListener(PropertyChangeListener listener)
从列表中移除侦听器propertychangelistener。
|
getAccessibleAtaddFocusListener, 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, getAccessibleAction, getAccessibleEditableText, getAccessibleIcon, getAccessibleRelationSet, getAccessibleSelection, getAccessibleTable, getAccessibleText, 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, setVisible@Deprecated protected FocusListener accessibleFocusHandler
public void addPropertyChangeListener(PropertyChangeListener listener)
addPropertyChangeListener 方法重写,继承类
Container.AccessibleAWTContainer
listener - propertychangelistener加以补充
AccessibleContext.ACCESSIBLE_NAME_PROPERTY,
AccessibleContext.ACCESSIBLE_DESCRIPTION_PROPERTY,
AccessibleContext.ACCESSIBLE_STATE_PROPERTY,
AccessibleContext.ACCESSIBLE_VALUE_PROPERTY,
AccessibleContext.ACCESSIBLE_SELECTION_PROPERTY,
AccessibleContext.ACCESSIBLE_TEXT_PROPERTY,
AccessibleContext.ACCESSIBLE_VISIBLE_DATA_PROPERTY
public void removePropertyChangeListener(PropertyChangeListener listener)
removePropertyChangeListener 方法重写,继承类
Container.AccessibleAWTContainer
listener - propertychangelistener被删除
protected String getBorderTitle(Border b)
public String getAccessibleName()
getAccessibleName 方法重写,继承类
Component.AccessibleAWTComponent
AccessibleContext.setAccessibleName(java.lang.String)
public String getAccessibleDescription()
getAccessibleDescription 方法重写,继承类
Component.AccessibleAWTComponent
AccessibleContext.setAccessibleDescription(java.lang.String)
public AccessibleRole getAccessibleRole()
getAccessibleRole 方法重写,继承类
Component.AccessibleAWTComponent
AccessibleRole
public AccessibleStateSet getAccessibleStateSet()
getAccessibleStateSet 方法重写,继承类
Component.AccessibleAWTComponent
AccessibleState
public int getAccessibleChildrenCount()
getAccessibleChildrenCount 方法重写,继承类
Container.AccessibleAWTContainer
public Accessible getAccessibleChild(int i)
getAccessibleChild 方法重写,继承类
Container.AccessibleAWTContainer
i -零基础指数的孩子
AccessibleContext.getAccessibleChildrenCount()
public String getToolTipText()
getToolTipText 接口
AccessibleExtendedComponent
public String getTitledBorderText()
getTitledBorderText 接口
AccessibleExtendedComponent
public AccessibleKeyBinding getAccessibleKeyBinding()
getAccessibleKeyBinding 接口
AccessibleExtendedComponent
AccessibleKeyBinding
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.