Module java.desktop

Package javax.swing

Class AbstractButton.AccessibleAbstractButton

java.lang.Object

javax.accessibility.AccessibleContext

java.awt.Component.AccessibleAWTComponent

java.awt.Container.AccessibleAWTContainer

javax.swing.JComponent.AccessibleJComponent

javax.swing.AbstractButton.AccessibleAbstractButton

All Implemented Interfaces:

Serializable, AccessibleAction, AccessibleComponent, AccessibleExtendedComponent, AccessibleText, AccessibleValue

Direct Known Subclasses:

JButton.AccessibleJButton, JMenuItem.AccessibleJMenuItem, JToggleButton.AccessibleJToggleButton

Enclosing class:

AbstractButton

protected abstract class AbstractButton.AccessibleAbstractButton
extends JComponent.AccessibleJComponent
implements AccessibleAction, AccessibleValue, AccessibleText, AccessibleExtendedComponent

This class implements accessibility support for the AbstractButton class. It provides an implementation of the Java Accessibility API appropriate to button and menu item 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.

Since:

1.4

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

Fields declared in interface javax.accessibility.AccessibleAction

CLICK, DECREMENT, INCREMENT, TOGGLE_EXPAND, TOGGLE_POPUP

Fields declared in interface javax.accessibility.AccessibleText

CHARACTER, SENTENCE, WORD

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AccessibleAbstractButton()	Constructor for subclasses to call.

Method Summary

Modifier and Type	Method	Description
boolean	doAccessibleAction(int i)	Perform the specified Action on the object
AccessibleAction	getAccessibleAction()	Get the AccessibleAction associated with this object.
int	getAccessibleActionCount()	Returns the number of Actions available in this object.
String	getAccessibleActionDescription(int i)	Return a description of the specified action of the object.
AccessibleIcon[]	getAccessibleIcon()	Get the AccessibleIcons associated with this object if one or more exist.
AccessibleKeyBinding	getAccessibleKeyBinding()	Returns key bindings associated with this object
String	getAccessibleName()	Returns the accessible name of this object.
AccessibleRelationSet	getAccessibleRelationSet()	Get the AccessibleRelationSet associated with this object if one exists.
AccessibleStateSet	getAccessibleStateSet()	Get the state set of this object.
AccessibleValue	getAccessibleValue()	Get the AccessibleValue associated with this object.
String	getAfterIndex(int part, int index)	Returns the String after a given index.
String	getAtIndex(int part, int index)	Returns the String at a given index.
String	getBeforeIndex(int part, int index)	Returns the String before a given index.
int	getCaretPosition()	Return the zero-based offset of the caret.
AttributeSet	getCharacterAttribute(int i)	Return the AttributeSet for a given character at a given index
Rectangle	getCharacterBounds(int i)	Determine the bounding box of the character at the given index into the string.
int	getCharCount()	Return the number of characters (valid indicies)
Number	getCurrentAccessibleValue()	Get the value of this object as a Number.
int	getIndexAtPoint(Point p)	Given a point in local coordinates, return the zero-based index of the character under that Point.
Number	getMaximumAccessibleValue()	Get the maximum value of this object as a Number.
Number	getMinimumAccessibleValue()	Get the minimum value of this object as a Number.
String	getSelectedText()	Returns the portion of the text that is selected.
int	getSelectionEnd()	Returns the end offset within the selected text.
int	getSelectionStart()	Returns the start offset within the selected text.
String	getTitledBorderText()	Returns the titled border text
String	getToolTipText()	Returns the tool tip text
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, getAccessibleRole, getBorderTitle, 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, getAccessibleEditableText, 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

AccessibleAbstractButton

protected AccessibleAbstractButton()

Constructor for subclasses to call.

Method Details

getAccessibleName

public String getAccessibleName()

Returns the accessible name of this object.

Overrides:

getAccessibleName in class JComponent.AccessibleJComponent

Returns:

the localized name of the object -- can be null if this object does not have a name

See Also:

• AccessibleContext.setAccessibleName(java.lang.String)

getAccessibleIcon

public AccessibleIcon[] getAccessibleIcon()

Get the AccessibleIcons associated with this object if one or more exist. Otherwise return null.

Overrides:

getAccessibleIcon in class AccessibleContext

Returns:

an array of AccessibleIcon if supported by object; otherwise return null

Since:

1.3

See Also:

• AccessibleIcon

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

getAccessibleRelationSet

public AccessibleRelationSet getAccessibleRelationSet()

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

Overrides:

getAccessibleRelationSet in class AccessibleContext

Returns:

an AccessibleRelationSet if supported by object; otherwise return null

Since:

1.3

See Also:

• AccessibleRelation

getAccessibleAction

public AccessibleAction getAccessibleAction()

Get the AccessibleAction associated with this object. In the implementation of the Java Accessibility API for this class, return this object, which is responsible for implementing the AccessibleAction interface on behalf of itself.

Overrides:

getAccessibleAction in class AccessibleContext

Returns:

this object

See Also:

• AccessibleAction

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: