Class JScrollBar.AccessibleJScrollBar

java.lang.Object
javax.accessibility.AccessibleContext
java.awt.Component.AccessibleAWTComponent
java.awt.Container.AccessibleAWTContainer
javax.swing.JComponent.AccessibleJComponent
javax.swing.JScrollBar.AccessibleJScrollBar
All Implemented Interfaces:
Serializable, AccessibleComponent, AccessibleExtendedComponent, AccessibleValue
Enclosing class:
JScrollBar
protected class JScrollBar.AccessibleJScrollBar extends JComponent.AccessibleJComponent implements AccessibleValue
This class implements accessibility support for the JScrollBar class. It provides an implementation of the Java Accessibility API appropriate to scroll bar user-interface elements.

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. As of 1.4, support for long term storage of all JavaBeans has been added to the java.beans package. Please see XMLEncoder.

Nested Class Summary

Nested classes/interfaces declared in class javax.swing.JComponent.AccessibleJComponent

JComponent.AccessibleJComponent.AccessibleContainerHandler, JComponent.AccessibleJComponent.AccessibleFocusHandler

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

Component.AccessibleAWTComponent.AccessibleAWTComponentHandler, Component.AccessibleAWTComponent.AccessibleAWTFocusHandler

Field Summary

Fields declared in class javax.swing.JComponent.AccessibleJComponent

accessibleFocusHandler

Fields declared in class java.awt.Container.AccessibleAWTContainer

accessibleContainerHandler

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

Constructor Summary

AccessibleJScrollBar()
Modifier Constructor Description
protected
Constructs an AccessibleJScrollBar.

Method Summary

Modifier and Type Method Description
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.
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 declared in class javax.swing.JComponent.AccessibleJComponent

addPropertyChangeListener, getAccessibleChild, getAccessibleChildrenCount, getAccessibleDescription, getAccessibleKeyBinding, getAccessibleName, getBorderTitle, getTitledBorderText, getToolTipText, removePropertyChangeListener

Methods declared in class java.awt.Container.AccessibleAWTContainer

getAccessibleAt

Methods declared in class java.awt.Component.AccessibleAWTComponent

addFocusListener, 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, setVisible

Methods declared in class javax.accessibility.AccessibleContext

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

Methods declared in class java.lang.Object

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

Methods declared in interface javax.accessibility.AccessibleComponent

addFocusListener, 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

Constructor Details

AccessibleJScrollBar

protected AccessibleJScrollBar()
Constructs an AccessibleJScrollBar.

Method Details

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:

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
See Also:

getAccessibleValue

public AccessibleValue getAccessibleValue()
Get the AccessibleValue associated with this object. In the implementation of the Java Accessibility API for this class, return this object, which is responsible for implementing the AccessibleValue interface on behalf of itself.
Overrides:
getAccessibleValue in class AccessibleContext
Returns:
this object
See Also:

getCurrentAccessibleValue

public Number getCurrentAccessibleValue()
Get the accessible value of this object.
Specified by:
getCurrentAccessibleValue in interface AccessibleValue
Returns:
The current value of this object.
See Also:

setCurrentAccessibleValue

public boolean setCurrentAccessibleValue(Number n)
Set the value of this object as a Number.
Specified by:
setCurrentAccessibleValue in interface AccessibleValue
Parameters:
n - the number to use for the value
Returns:
True if the value was set.
See Also:

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.
See Also:

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.
See Also:

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Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/17/docs/api/java.desktop/javax/swing/JScrollBar.AccessibleJScrollBar.html