Java(TM) 2 Platform, Standard Edition, v1.2.2 API Specification: Class JProgressBar.AccessibleJProgressBar - JDK 5 Documentation v1.2.2, Java 2 SDK 英文文档

Overview

Package

Class

Use

Tree

Deprecated

Index

Help

Java^TM 2 Platform
Standard Edition

PREV CLASS NEXT CLASS

FRAMES NO FRAMES

SUMMARY: INNER | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

javax.swing
Class JProgressBar.AccessibleJProgressBar

java.lang.Object
  |
  +--javax.accessibility.AccessibleContext
        |
        +--javax.swing.JComponent.AccessibleJComponent
              |
              +--javax.swing.JProgressBar.AccessibleJProgressBar

Enclosing class:: JProgressBar

protected class JProgressBar.AccessibleJProgressBar
extends JComponent.AccessibleJComponent
implements AccessibleValue

The class used to obtain the accessible role for this object.

Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. A future release of Swing will provide support for long term persistence.

See Also:: Serialized Form

Inner classes inherited from class javax.swing.JComponent.AccessibleJComponent

JComponent.AccessibleJComponent.AccessibleContainerHandler

Fields inherited from class javax.swing.JComponent.AccessibleJComponent

accessibleContainerHandler

Fields inherited from class javax.accessibility.AccessibleContext

ACCESSIBLE_ACTIVE_DESCENDANT_PROPERTY, ACCESSIBLE_CARET_PROPERTY, ACCESSIBLE_CHILD_PROPERTY, ACCESSIBLE_DESCRIPTION_PROPERTY, ACCESSIBLE_NAME_PROPERTY, ACCESSIBLE_SELECTION_PROPERTY, ACCESSIBLE_STATE_PROPERTY, ACCESSIBLE_TEXT_PROPERTY, ACCESSIBLE_VALUE_PROPERTY, ACCESSIBLE_VISIBLE_DATA_PROPERTY, accessibleDescription, accessibleName, accessibleParent

Constructor Summary

protected JProgressBar.AccessibleJProgressBar()


Method Summary

AccessibleRole getAccessibleRole()
          Get the role of this object.

AccessibleStateSet getAccessibleStateSet()
          Get the state set of this object.

AccessibleValue getAccessibleValue()
          Get the AccessibleValue associated with this object if one exists.

Number getCurrentAccessibleValue()
          Get the accessible value of this object.

Number getMaximumAccessibleValue()
          Get the maximum accessible value of this object.

Number getMinimumAccessibleValue()
          Get the minimum accessible value of this object.

boolean setCurrentAccessibleValue(Number n)
          Set the value of this object as a Number.

Methods inherited from class javax.swing.JComponent.AccessibleJComponent

addFocusListener, addPropertyChangeListener, contains, getAccessibleAt, getAccessibleChild, getAccessibleChildrenCount, getAccessibleComponent, getAccessibleDescription, getAccessibleIndexInParent, getAccessibleName, getAccessibleParent, getBackground, getBorderTitle, 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 inherited from class javax.accessibility.AccessibleContext

firePropertyChange, getAccessibleAction, getAccessibleSelection, getAccessibleText, setAccessibleDescription, setAccessibleName, setAccessibleParent

Methods inherited from class java.lang.Object

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

Constructor Detail

JProgressBar.AccessibleJProgressBar

protected JProgressBar.AccessibleJProgressBar()

Method Detail

getAccessibleStateSet

public AccessibleStateSet getAccessibleStateSet()

Get the state set of this object.

Overrides:: getAccessibleStateSet in class JComponent.AccessibleJComponent

Returns:: an instance of AccessibleState containing the current state of the object
See Also:: AccessibleState

getAccessibleRole

public AccessibleRole getAccessibleRole()

Get the role of this object.

Overrides:: getAccessibleRole in class JComponent.AccessibleJComponent

Returns:: an instance of AccessibleRole describing the role of the object

getAccessibleValue

public AccessibleValue getAccessibleValue()

Get the AccessibleValue associated with this object if one exists. Otherwise return null.

Overrides:: getAccessibleValue in class AccessibleContext

Tags copied from class: AccessibleContext

Returns:: AccessibleValue if supported by object; else return null
See Also:: AccessibleValue

getCurrentAccessibleValue

public Number getCurrentAccessibleValue()

Get the accessible value of this object.

Specified by:: getCurrentAccessibleValue in interface AccessibleValue

Returns:: The current value of this object.

setCurrentAccessibleValue

public boolean setCurrentAccessibleValue(Number n)

Set the value of this object as a Number.

Specified by:: setCurrentAccessibleValue in interface AccessibleValue

Returns:: True if the value was set.

getMinimumAccessibleValue

public Number getMinimumAccessibleValue()

Get the minimum accessible value of this object.

Specified by:: getMinimumAccessibleValue in interface AccessibleValue

Returns:: The minimum value of this object.

getMaximumAccessibleValue

public Number getMaximumAccessibleValue()

Get the maximum accessible value of this object.

Specified by:: getMaximumAccessibleValue in interface AccessibleValue

Returns:: The maximum value of this object.