OpenJDK 1.22 · javax.accessibility.AccessibleContext

Field Summary

Modifier and Type	Field and Description
public static final String	ACCESSIBLE_ACTION_PROPERTY Constant used to indicate that the supported set of actions has changed.
public static final String	ACCESSIBLE_ACTIVE_DESCENDANT_PROPERTY Constant used to determine when the active descendant of a component has changed.
public static final String	ACCESSIBLE_CARET_PROPERTY Constant used to determine when the `accessibleText` caret has changed.
public static final String	ACCESSIBLE_CHILD_PROPERTY Constant used to determine when `Accessible` children are added/removed from the object.
public static final String	ACCESSIBLE_COMPONENT_BOUNDS_CHANGED `PropertyChangeEvent` which indicates that a change has occurred in a component's bounds.
public static final String	ACCESSIBLE_DESCRIPTION_PROPERTY Constant used to determine when the `accessibleDescription` property has changed.
public static final String	ACCESSIBLE_HYPERTEXT_OFFSET Constant used to indicate that a hypertext element has received focus.
public static final String	ACCESSIBLE_INVALIDATE_CHILDREN `PropertyChangeEvent` which indicates that a significant change has occurred to the children of a component like a tree or text.
public static final String	ACCESSIBLE_NAME_PROPERTY Constant used to determine when the `accessibleName` property has changed.
public static final String	ACCESSIBLE_SELECTION_PROPERTY Constant used to determine when the `accessibleSelection` has changed.
public static final String	ACCESSIBLE_STATE_PROPERTY Constant used to determine when the `accessibleStateSet` property has changed.
public static final String	ACCESSIBLE_TABLE_CAPTION_CHANGED Constant used to indicate that the table caption has changed.
public static final String	ACCESSIBLE_TABLE_COLUMN_DESCRIPTION_CHANGED Constant used to indicate that the column description has changed.
public static final String	ACCESSIBLE_TABLE_COLUMN_HEADER_CHANGED Constant used to indicate that the column header has changed.
public static final String	ACCESSIBLE_TABLE_MODEL_CHANGED Constant used to indicate that table data has changed.
public static final String	ACCESSIBLE_TABLE_ROW_DESCRIPTION_CHANGED Constant used to indicate that the row description has changed.
public static final String	ACCESSIBLE_TABLE_ROW_HEADER_CHANGED Constant used to indicate that the row header has changed.
public static final String	ACCESSIBLE_TABLE_SUMMARY_CHANGED Constant used to indicate that the table summary has changed.
public static final String	ACCESSIBLE_TEXT_ATTRIBUTES_CHANGED `PropertyChangeEvent` which indicates that text attributes have changed.
public static final String	ACCESSIBLE_TEXT_PROPERTY `PropertyChangeEvent` which indicates that text has changed.
public static final String	ACCESSIBLE_VALUE_PROPERTY Constant used to determine when the `accessibleValue` property has changed.
public static final String	ACCESSIBLE_VISIBLE_DATA_PROPERTY Constant used to determine when the visual appearance of the object has changed.
private PropertyChangeSupport	accessibleChangeSupport Used to handle the listener list for property change events.
protected String	accessibleDescription A localized String containing the description of the object.
protected String	accessibleName A localized String containing the name of the object.
protected Accessible	accessibleParent The accessible parent of this object.
private Object	nativeAXResource
private AccessibleRelationSet	relationSet Used to represent the context's relation set.
private volatile AppContext	targetAppContext The `AppContext` that should be used to dispatch events for this `AccessibleContext`.

Constructor Summary

Access	Constructor and Description
protected	AccessibleContext() Constructor for subclasses to call.

Method Summary

Modifier and Type	Method and Description
public void	addPropertyChangeListener(PropertyChangeListener The PropertyChangeListener to be added listener) Adds a `PropertyChangeListener` to the listener list.
public void	firePropertyChange(String The programmatic name of the property that was changed propertyName, Object The old value of the property oldValue, Object The new value of the property newValue) Support for reporting bound property changes.
public AccessibleAction	Returns: `AccessibleAction` if supported by object; else return `null` getAccessibleAction() Gets the `AccessibleAction` associated with this object that supports one or more actions.
public abstract Accessible	Returns: the `Accessible` child of the object getAccessibleChild(int zero-based index of child i) Returns the specified `Accessible` child of the object.
public abstract int	Returns: the number of accessible children of the object. getAccessibleChildrenCount() Returns the number of accessible children of the object.
public AccessibleComponent	Returns: `AccessibleComponent` if supported by object; else return `null` getAccessibleComponent() Gets the `AccessibleComponent` associated with this object that has a graphical representation.
public String	Returns: the localized description of the object; `null` if this object does not have a description getAccessibleDescription() Gets the `accessibleDescription` property of this object.
public AccessibleEditableText	Returns: `AccessibleEditableText` if supported by object; else return `null` getAccessibleEditableText() Gets the `AccessibleEditableText` associated with this object presenting editable text on the display.
public AccessibleIcon[]	Returns: an array of `AccessibleIcon` if supported by object; otherwise return `null` getAccessibleIcon() Gets the `AccessibleIcons` associated with an object that has one or more associated icons.
public abstract int	Returns: the 0-based index of this object in its parent; -1 if this object does not have an accessible parent. getAccessibleIndexInParent() Gets the 0-based index of this object in its accessible parent.
public String	Returns: the localized name of the object; `null` if this object does not have a name getAccessibleName() Gets the `accessibleName` property of this object.
public Accessible	Returns: the `Accessible` parent of this object; `null` if this object does not have an `Accessible` parent getAccessibleParent() Gets the `Accessible` parent of this object.
public AccessibleRelationSet	Returns: an `AccessibleRelationSet` if supported by object; otherwise return `null` getAccessibleRelationSet() Gets the `AccessibleRelationSet` associated with an object.
public abstract AccessibleRole	Returns: an instance of `AccessibleRole` describing the role of the object getAccessibleRole() Gets the role of this object.
public AccessibleSelection	Returns: `AccessibleSelection` if supported by object; else return `null` getAccessibleSelection() Gets the `AccessibleSelection` associated with this object which allows its `Accessible` children to be selected.
public abstract AccessibleStateSet	Returns: an instance of `AccessibleStateSet` containing the current state set of the object getAccessibleStateSet() Gets the state set of this object.
public AccessibleTable	Returns: an `AccessibleTable` if supported by object; otherwise return `null` getAccessibleTable() Gets the `AccessibleTable` associated with an object.
public AccessibleText	Returns: `AccessibleText` if supported by object; else return `null` getAccessibleText() Gets the `AccessibleText` associated with this object presenting text on the display.
public AccessibleValue	Returns: `AccessibleValue` if supported by object; else return `null` getAccessibleValue() Gets the `AccessibleValue` associated with this object that supports a `Numerical` value.
public abstract Locale	Returns: this component's locale. If this component does not have a locale, the locale of its parent is returned. getLocale() Gets the locale of the component.
public void	removePropertyChangeListener(PropertyChangeListener The PropertyChangeListener to be removed listener) Removes a `PropertyChangeListener` from the listener list.
public void	setAccessibleDescription(String the new localized description of the object s) Sets the accessible description of this object.
public void	setAccessibleName(String the new localized name of the object s) Sets the localized accessible name of this object.
public void	setAccessibleParent(Accessible `Accessible` to be set as the parent a) Sets the `Accessible` parent of this object.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

ACCESSIBLE_ACTION_PROPERTY back to summary

ACCESSIBLE_ACTION_PROPERTY	back to summary
public static final String ACCESSIBLE_ACTION_PROPERTY Constant used to indicate that the supported set of actions has changed. The old value in the `PropertyChangeEvent` will be an `Integer` representing the old number of actions supported and the new value will be an `Integer` representing the new number of actions supported. See Also `AccessibleAction`

public static final String ACCESSIBLE_ACTION_PROPERTY

Constant used to indicate that the supported set of actions has changed. The old value in the PropertyChangeEvent will be an Integer representing the old number of actions supported and the new value will be an Integer representing the new number of actions supported.

See Also: AccessibleAction

ACCESSIBLE_ACTIVE_DESCENDANT_PROPERTY back to summary

ACCESSIBLE_ACTIVE_DESCENDANT_PROPERTY	back to summary
public static final String ACCESSIBLE_ACTIVE_DESCENDANT_PROPERTY Constant used to determine when the active descendant of a component has changed. The active descendant is used for objects such as list, tree, and table, which may have transient children. When the active descendant has changed, the old value of the property change event will be the `Accessible` representing the previous active child, and the new value will be the `Accessible` representing the current active child. See Also `addPropertyChangeListener`

public static final String ACCESSIBLE_ACTIVE_DESCENDANT_PROPERTY

Constant used to determine when the active descendant of a component has changed. The active descendant is used for objects such as list, tree, and table, which may have transient children. When the active descendant has changed, the old value of the property change event will be the Accessible representing the previous active child, and the new value will be the Accessible representing the current active child.

See Also: addPropertyChangeListener

ACCESSIBLE_CARET_PROPERTY back to summary

ACCESSIBLE_CARET_PROPERTY	back to summary
public static final String ACCESSIBLE_CARET_PROPERTY Constant used to determine when the `accessibleText` caret has changed. The old value in the `PropertyChangeEvent` will be an integer representing the old caret position, and the new value will be an integer representing the new/current caret position. See Also `addPropertyChangeListener`

public static final String ACCESSIBLE_CARET_PROPERTY

Constant used to determine when the accessibleText caret has changed. The old value in the PropertyChangeEvent will be an integer representing the old caret position, and the new value will be an integer representing the new/current caret position.

See Also: addPropertyChangeListener

ACCESSIBLE_CHILD_PROPERTY back to summary

ACCESSIBLE_CHILD_PROPERTY	back to summary
public static final String ACCESSIBLE_CHILD_PROPERTY Constant used to determine when `Accessible` children are added/removed from the object. If an `Accessible` child is being added, the old value will be `null` and the new value will be the `Accessible` child. If an `Accessible` child is being removed, the old value will be the `Accessible` child, and the new value will be `null`. See Also `addPropertyChangeListener`

public static final String ACCESSIBLE_CHILD_PROPERTY

Constant used to determine when Accessible children are added/removed from the object. If an Accessible child is being added, the old value will be null and the new value will be the Accessible child. If an Accessible child is being removed, the old value will be the Accessible child, and the new value will be null.

See Also: addPropertyChangeListener

ACCESSIBLE_COMPONENT_BOUNDS_CHANGED back to summary

ACCESSIBLE_COMPONENT_BOUNDS_CHANGED	back to summary
public static final String ACCESSIBLE_COMPONENT_BOUNDS_CHANGED `PropertyChangeEvent` which indicates that a change has occurred in a component's bounds. The `oldValue` is the old component bounds and the `newValue` is the new component bounds. Since 1.5 See Also `addPropertyChangeListener`

public static final String ACCESSIBLE_COMPONENT_BOUNDS_CHANGED

PropertyChangeEvent which indicates that a change has occurred in a component's bounds. The oldValue is the old component bounds and the newValue is the new component bounds.

Since: 1.5
See Also: addPropertyChangeListener

ACCESSIBLE_DESCRIPTION_PROPERTY back to summary

ACCESSIBLE_DESCRIPTION_PROPERTY	back to summary
public static final String ACCESSIBLE_DESCRIPTION_PROPERTY Constant used to determine when the `accessibleDescription` property has changed. The old value in the `PropertyChangeEvent` will be the old `accessibleDescription` and the new value will be the new `accessibleDescription`. See Also `getAccessibleDescription`, `addPropertyChangeListener`

public static final String ACCESSIBLE_DESCRIPTION_PROPERTY

Constant used to determine when the accessibleDescription property has changed. The old value in the PropertyChangeEvent will be the old accessibleDescription and the new value will be the new accessibleDescription.

See Also: getAccessibleDescription, addPropertyChangeListener

ACCESSIBLE_HYPERTEXT_OFFSET back to summary

ACCESSIBLE_HYPERTEXT_OFFSET	back to summary
public static final String ACCESSIBLE_HYPERTEXT_OFFSET Constant used to indicate that a hypertext element has received focus. The old value in the `PropertyChangeEvent` will be an `Integer` representing the start index in the document of the previous element that had focus and the new value will be an `Integer` representing the start index in the document of the current element that has focus. A value of -1 indicates that an element does not or did not have focus. See Also `AccessibleHyperlink`

public static final String ACCESSIBLE_HYPERTEXT_OFFSET

Constant used to indicate that a hypertext element has received focus. The old value in the PropertyChangeEvent will be an Integer representing the start index in the document of the previous element that had focus and the new value will be an Integer representing the start index in the document of the current element that has focus. A value of -1 indicates that an element does not or did not have focus.

See Also: AccessibleHyperlink

ACCESSIBLE_INVALIDATE_CHILDREN back to summary

ACCESSIBLE_INVALIDATE_CHILDREN	back to summary
public static final String ACCESSIBLE_INVALIDATE_CHILDREN `PropertyChangeEvent` which indicates that a significant change has occurred to the children of a component like a tree or text. This change notifies the event listener that it needs to reacquire the state of the subcomponents. The `oldValue` is `null` and the `newValue` is the component whose children have become invalid. Since 1.5 See Also `getAccessibleText`, `addPropertyChangeListener`, `AccessibleTextSequence`

public static final String ACCESSIBLE_INVALIDATE_CHILDREN

PropertyChangeEvent which indicates that a significant change has occurred to the children of a component like a tree or text. This change notifies the event listener that it needs to reacquire the state of the subcomponents. The oldValue is null and the newValue is the component whose children have become invalid.

Since: 1.5
See Also: getAccessibleText, addPropertyChangeListener, AccessibleTextSequence

ACCESSIBLE_NAME_PROPERTY back to summary

ACCESSIBLE_NAME_PROPERTY	back to summary
public static final String ACCESSIBLE_NAME_PROPERTY Constant used to determine when the `accessibleName` property has changed. The old value in the `PropertyChangeEvent` will be the old `accessibleName` and the new value will be the new `accessibleName`. See Also `getAccessibleName`, `addPropertyChangeListener`

public static final String ACCESSIBLE_NAME_PROPERTY

Constant used to determine when the accessibleName property has changed. The old value in the PropertyChangeEvent will be the old accessibleName and the new value will be the new accessibleName.

See Also: getAccessibleName, addPropertyChangeListener

ACCESSIBLE_SELECTION_PROPERTY back to summary

ACCESSIBLE_SELECTION_PROPERTY	back to summary
public static final String ACCESSIBLE_SELECTION_PROPERTY Constant used to determine when the `accessibleSelection` has changed. The old and new values in the `PropertyChangeEvent` are currently reserved for future use. See Also `getAccessibleSelection`, `addPropertyChangeListener`

public static final String ACCESSIBLE_SELECTION_PROPERTY

Constant used to determine when the accessibleSelection has changed. The old and new values in the PropertyChangeEvent are currently reserved for future use.

See Also: getAccessibleSelection, addPropertyChangeListener

ACCESSIBLE_STATE_PROPERTY back to summary

ACCESSIBLE_STATE_PROPERTY	back to summary
public static final String ACCESSIBLE_STATE_PROPERTY Constant used to determine when the `accessibleStateSet` property has changed. The old value will be the old `AccessibleState` and the new value will be the new `AccessibleState` in the `accessibleStateSet`. For example, if a component that supports the vertical and horizontal states changes its orientation from vertical to horizontal, the old value will be `AccessibleState.VERTICAL` and the new value will be `AccessibleState.HORIZONTAL`. Please note that either value can also be `null`. For example, when a component changes from being enabled to disabled, the old value will be `AccessibleState.ENABLED` and the new value will be `null`. See Also `getAccessibleStateSet`, `AccessibleState`, `AccessibleStateSet`, `addPropertyChangeListener`

public static final String ACCESSIBLE_STATE_PROPERTY

Constant used to determine when the accessibleStateSet property has changed. The old value will be the old AccessibleState and the new value will be the new AccessibleState in the accessibleStateSet. For example, if a component that supports the vertical and horizontal states changes its orientation from vertical to horizontal, the old value will be AccessibleState.VERTICAL and the new value will be AccessibleState.HORIZONTAL. Please note that either value can also be null. For example, when a component changes from being enabled to disabled, the old value will be AccessibleState.ENABLED and the new value will be null.

See Also: getAccessibleStateSet, AccessibleState, AccessibleStateSet, addPropertyChangeListener

ACCESSIBLE_TABLE_CAPTION_CHANGED back to summary

ACCESSIBLE_TABLE_CAPTION_CHANGED	back to summary
public static final String ACCESSIBLE_TABLE_CAPTION_CHANGED Constant used to indicate that the table caption has changed. The old value in the `PropertyChangeEvent` will be an `Accessible` representing the previous table caption and the new value will be an `Accessible` representing the new table caption. See Also `Accessible`, `AccessibleTable`

public static final String ACCESSIBLE_TABLE_CAPTION_CHANGED

Constant used to indicate that the table caption has changed. The old value in the PropertyChangeEvent will be an Accessible representing the previous table caption and the new value will be an Accessible representing the new table caption.

See Also: Accessible, AccessibleTable

ACCESSIBLE_TABLE_COLUMN_DESCRIPTION_CHANGED back to summary

ACCESSIBLE_TABLE_COLUMN_DESCRIPTION_CHANGED	back to summary
public static final String ACCESSIBLE_TABLE_COLUMN_DESCRIPTION_CHANGED Constant used to indicate that the column description has changed. The old value in the `PropertyChangeEvent` will be `null` and the new value will be an `Integer` representing the column index. See Also `AccessibleTable`

public static final String ACCESSIBLE_TABLE_COLUMN_DESCRIPTION_CHANGED

Constant used to indicate that the column description has changed. The old value in the PropertyChangeEvent will be null and the new value will be an Integer representing the column index.

See Also: AccessibleTable

ACCESSIBLE_TABLE_COLUMN_HEADER_CHANGED back to summary

ACCESSIBLE_TABLE_COLUMN_HEADER_CHANGED	back to summary
public static final String ACCESSIBLE_TABLE_COLUMN_HEADER_CHANGED Constant used to indicate that the column header has changed. The old value in the `PropertyChangeEvent` will be `null` and the new value will be an `AccessibleTableModelChange` representing the header change. See Also `AccessibleTable`, `AccessibleTableModelChange`

public static final String ACCESSIBLE_TABLE_COLUMN_HEADER_CHANGED

Constant used to indicate that the column header has changed. The old value in the PropertyChangeEvent will be null and the new value will be an AccessibleTableModelChange representing the header change.

See Also: AccessibleTable, AccessibleTableModelChange

ACCESSIBLE_TABLE_MODEL_CHANGED back to summary

ACCESSIBLE_TABLE_MODEL_CHANGED	back to summary
public static final String ACCESSIBLE_TABLE_MODEL_CHANGED Constant used to indicate that table data has changed. The old value in the `PropertyChangeEvent` will be `null` and the new value will be an `AccessibleTableModelChange` representing the table change. See Also `AccessibleTable`, `AccessibleTableModelChange`

public static final String ACCESSIBLE_TABLE_MODEL_CHANGED

Constant used to indicate that table data has changed. The old value in the PropertyChangeEvent will be null and the new value will be an AccessibleTableModelChange representing the table change.

See Also: AccessibleTable, AccessibleTableModelChange

ACCESSIBLE_TABLE_ROW_DESCRIPTION_CHANGED back to summary

ACCESSIBLE_TABLE_ROW_DESCRIPTION_CHANGED	back to summary
public static final String ACCESSIBLE_TABLE_ROW_DESCRIPTION_CHANGED Constant used to indicate that the row description has changed. The old value in the `PropertyChangeEvent` will be `null` and the new value will be an `Integer` representing the row index. See Also `AccessibleTable`

public static final String ACCESSIBLE_TABLE_ROW_DESCRIPTION_CHANGED

Constant used to indicate that the row description has changed. The old value in the PropertyChangeEvent will be null and the new value will be an Integer representing the row index.

See Also: AccessibleTable

ACCESSIBLE_TABLE_ROW_HEADER_CHANGED back to summary

ACCESSIBLE_TABLE_ROW_HEADER_CHANGED	back to summary
public static final String ACCESSIBLE_TABLE_ROW_HEADER_CHANGED Constant used to indicate that the row header has changed. The old value in the `PropertyChangeEvent` will be `null` and the new value will be an `AccessibleTableModelChange` representing the header change. See Also `AccessibleTable`, `AccessibleTableModelChange`

public static final String ACCESSIBLE_TABLE_ROW_HEADER_CHANGED

Constant used to indicate that the row header has changed. The old value in the PropertyChangeEvent will be null and the new value will be an AccessibleTableModelChange representing the header change.

See Also: AccessibleTable, AccessibleTableModelChange

ACCESSIBLE_TABLE_SUMMARY_CHANGED back to summary

ACCESSIBLE_TABLE_SUMMARY_CHANGED	back to summary
public static final String ACCESSIBLE_TABLE_SUMMARY_CHANGED Constant used to indicate that the table summary has changed. The old value in the `PropertyChangeEvent` will be an `Accessible` representing the previous table summary and the new value will be an `Accessible` representing the new table summary. See Also `Accessible`, `AccessibleTable`

public static final String ACCESSIBLE_TABLE_SUMMARY_CHANGED

Constant used to indicate that the table summary has changed. The old value in the PropertyChangeEvent will be an Accessible representing the previous table summary and the new value will be an Accessible representing the new table summary.

See Also: Accessible, AccessibleTable

ACCESSIBLE_TEXT_ATTRIBUTES_CHANGED back to summary

ACCESSIBLE_TEXT_ATTRIBUTES_CHANGED	back to summary
public static final String ACCESSIBLE_TEXT_ATTRIBUTES_CHANGED `PropertyChangeEvent` which indicates that text attributes have changed. For attribute insertion, the `oldValue` is `null` and the `newValue` is an `AccessibleAttributeSequence` specifying the attributes that were inserted. For attribute deletion, the `oldValue` is an `AccessibleAttributeSequence` specifying the attributes that were deleted and the `newValue` is `null`. For attribute replacement, the `oldValue` is an `AccessibleAttributeSequence` specifying the old attributes and the `newValue` is an `AccessibleAttributeSequence` specifying the new attributes. Since 1.5 See Also `getAccessibleText`, `addPropertyChangeListener`, `AccessibleAttributeSequence`

public static final String ACCESSIBLE_TEXT_ATTRIBUTES_CHANGED

PropertyChangeEvent which indicates that text attributes have changed.
For attribute insertion, the oldValue is null and the newValue is an AccessibleAttributeSequence specifying the attributes that were inserted.
For attribute deletion, the oldValue is an AccessibleAttributeSequence specifying the attributes that were deleted and the newValue is null.
For attribute replacement, the oldValue is an AccessibleAttributeSequence specifying the old attributes and the newValue is an AccessibleAttributeSequence specifying the new attributes.

Since: 1.5
See Also: getAccessibleText, addPropertyChangeListener, AccessibleAttributeSequence

ACCESSIBLE_TEXT_PROPERTY back to summary

ACCESSIBLE_TEXT_PROPERTY	back to summary
public static final String ACCESSIBLE_TEXT_PROPERTY `PropertyChangeEvent` which indicates that text has changed. For text insertion, the `oldValue` is `null` and the `newValue` is an `AccessibleTextSequence` specifying the text that was inserted. For text deletion, the `oldValue` is an `AccessibleTextSequence` specifying the text that was deleted and the `newValue` is `null`. For text replacement, the `oldValue` is an `AccessibleTextSequence` specifying the old text and the `newValue` is an `AccessibleTextSequence` specifying the new text. See Also `getAccessibleText`, `addPropertyChangeListener`, `AccessibleTextSequence`

public static final String ACCESSIBLE_TEXT_PROPERTY

PropertyChangeEvent which indicates that text has changed.
For text insertion, the oldValue is null and the newValue is an AccessibleTextSequence specifying the text that was inserted.
For text deletion, the oldValue is an AccessibleTextSequence specifying the text that was deleted and the newValue is null.
For text replacement, the oldValue is an AccessibleTextSequence specifying the old text and the newValue is an AccessibleTextSequence specifying the new text.

See Also: getAccessibleText, addPropertyChangeListener, AccessibleTextSequence

ACCESSIBLE_VALUE_PROPERTY back to summary

ACCESSIBLE_VALUE_PROPERTY	back to summary
public static final String ACCESSIBLE_VALUE_PROPERTY Constant used to determine when the `accessibleValue` property has changed. The old value in the `PropertyChangeEvent` will be a `Number` representing the old value and the new value will be a `Number` representing the new value. See Also `getAccessibleValue`, `addPropertyChangeListener`

public static final String ACCESSIBLE_VALUE_PROPERTY

Constant used to determine when the accessibleValue property has changed. The old value in the PropertyChangeEvent will be a Number representing the old value and the new value will be a Number representing the new value.

See Also: getAccessibleValue, addPropertyChangeListener

ACCESSIBLE_VISIBLE_DATA_PROPERTY back to summary

ACCESSIBLE_VISIBLE_DATA_PROPERTY	back to summary
public static final String ACCESSIBLE_VISIBLE_DATA_PROPERTY Constant used to determine when the visual appearance of the object has changed. The old and new values in the `PropertyChangeEvent` are currently reserved for future use. See Also `addPropertyChangeListener`

public static final String ACCESSIBLE_VISIBLE_DATA_PROPERTY

Constant used to determine when the visual appearance of the object has changed. The old and new values in the PropertyChangeEvent are currently reserved for future use.

See Also: addPropertyChangeListener

accessibleChangeSupport back to summary

accessibleChangeSupport	back to summary
private PropertyChangeSupport accessibleChangeSupport Used to handle the listener list for property change events. See Also `addPropertyChangeListener`, `removePropertyChangeListener`, `firePropertyChange`

private PropertyChangeSupport accessibleChangeSupport

Used to handle the listener list for property change events.

See Also: addPropertyChangeListener, removePropertyChangeListener, firePropertyChange

accessibleDescription back to summary

accessibleDescription	back to summary
protected String accessibleDescription A localized String containing the description of the object. See Also `getAccessibleDescription`, `setAccessibleDescription`

protected String accessibleDescription

A localized String containing the description of the object.

See Also: getAccessibleDescription, setAccessibleDescription

accessibleName back to summary

accessibleName	back to summary
protected String accessibleName A localized String containing the name of the object. See Also `getAccessibleName`, `setAccessibleName`

protected String accessibleName

A localized String containing the name of the object.

See Also: getAccessibleName, setAccessibleName

accessibleParent back to summary

accessibleParent	back to summary
protected Accessible accessibleParent The accessible parent of this object. See Also `getAccessibleParent`, `setAccessibleParent`

protected Accessible accessibleParent

The accessible parent of this object.

See Also: getAccessibleParent, setAccessibleParent

nativeAXResource	back to summary
private Object nativeAXResource

relationSet back to summary

relationSet	back to summary
private AccessibleRelationSet relationSet Used to represent the context's relation set. See Also `getAccessibleRelationSet`

private AccessibleRelationSet relationSet

Used to represent the context's relation set.

See Also: getAccessibleRelationSet

targetAppContext	back to summary
private volatile AppContext targetAppContext The `AppContext` that should be used to dispatch events for this `AccessibleContext`.

Constructor Detail

AccessibleContext	back to summary
protected AccessibleContext() Constructor for subclasses to call.

Method Detail

addPropertyChangeListener back to summary

addPropertyChangeListener	back to summary
public void addPropertyChangeListener(PropertyChangeListener listener) Adds a `PropertyChangeListener` to the listener list. The listener is registered for all `Accessible` properties and will be called when those properties change. Parameters listener:PropertyChangeListener The PropertyChangeListener to be added See Also `ACCESSIBLE_NAME_PROPERTY`, `ACCESSIBLE_DESCRIPTION_PROPERTY`, `ACCESSIBLE_STATE_PROPERTY`, `ACCESSIBLE_VALUE_PROPERTY`, `ACCESSIBLE_SELECTION_PROPERTY`, `ACCESSIBLE_TEXT_PROPERTY`, `ACCESSIBLE_VISIBLE_DATA_PROPERTY`

public void addPropertyChangeListener(PropertyChangeListener listener)

Adds a PropertyChangeListener to the listener list. The listener is registered for all Accessible properties and will be called when those properties change.

Parameters

listener:PropertyChangeListener: The PropertyChangeListener to be added

firePropertyChange back to summary

firePropertyChange	back to summary
public void firePropertyChange(String propertyName, Object oldValue, Object newValue) Support for reporting bound property changes. If `oldValue` and `newValue` are not equal and the `PropertyChangeEvent` listener list is not empty, then fire a `PropertyChange` event to each listener. In general, this is for use by the `Accessible` objects themselves and should not be called by an application program. Parameters propertyName:String The programmatic name of the property that was changed oldValue:Object The old value of the property newValue:Object The new value of the property See Also `PropertyChangeSupport`, `addPropertyChangeListener`, `removePropertyChangeListener`, `ACCESSIBLE_NAME_PROPERTY`, `ACCESSIBLE_DESCRIPTION_PROPERTY`, `ACCESSIBLE_STATE_PROPERTY`, `ACCESSIBLE_VALUE_PROPERTY`, `ACCESSIBLE_SELECTION_PROPERTY`, `ACCESSIBLE_TEXT_PROPERTY`, `ACCESSIBLE_VISIBLE_DATA_PROPERTY`

public void firePropertyChange(String propertyName, Object oldValue, Object newValue)

Support for reporting bound property changes. If oldValue and newValue are not equal and the PropertyChangeEvent listener list is not empty, then fire a PropertyChange event to each listener. In general, this is for use by the Accessible objects themselves and should not be called by an application program.

Parameters

propertyName:String: The programmatic name of the property that was changed
oldValue:Object: The old value of the property
newValue:Object: The new value of the property

getAccessibleAction back to summary

getAccessibleAction	back to summary
public AccessibleAction getAccessibleAction() Gets the `AccessibleAction` associated with this object that supports one or more actions. Returns:AccessibleAction `AccessibleAction` if supported by object; else return `null` See Also `AccessibleAction`

public AccessibleAction getAccessibleAction()

Gets the AccessibleAction associated with this object that supports one or more actions.

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

getAccessibleChild back to summary

getAccessibleChild	back to summary
public abstract Accessible getAccessibleChild(int i) Returns the specified `Accessible` child of the object. The `Accessible` children of an `Accessible` object are zero-based, so the first child of an `Accessible` child is at index 0, the second child is at index 1, and so on. Parameters i:int zero-based index of child Returns:Accessible the `Accessible` child of the object See Also `getAccessibleChildrenCount`

public abstract Accessible getAccessibleChild(int i)

Returns the specified Accessible child of the object. The Accessible children of an Accessible object are zero-based, so the first child of an Accessible child is at index 0, the second child is at index 1, and so on.

Parameters

i:int: zero-based index of child

Returns:Accessible

the Accessible child of the object

See Also

getAccessibleChildrenCount

getAccessibleChildrenCount	back to summary
public abstract int getAccessibleChildrenCount() Returns the number of accessible children of the object. Returns:int the number of accessible children of the object.

getAccessibleChildrenCount

back to summary

public abstract int getAccessibleChildrenCount()

Returns the number of accessible children of the object.

Returns:int: the number of accessible children of the object.

getAccessibleComponent back to summary

getAccessibleComponent	back to summary
public AccessibleComponent getAccessibleComponent() Gets the `AccessibleComponent` associated with this object that has a graphical representation. Returns:AccessibleComponent `AccessibleComponent` if supported by object; else return `null` See Also `AccessibleComponent`

public AccessibleComponent getAccessibleComponent()

Gets the AccessibleComponent associated with this object that has a graphical representation.

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

getAccessibleDescription back to summary

getAccessibleDescription	back to summary
public String getAccessibleDescription() Gets the `accessibleDescription` property of this object. The `accessibleDescription` property of this object is a short localized phrase describing the purpose of the object. For example, in the case of a 'Cancel' button, the `accessibleDescription` could be 'Ignore changes and close dialog box.' Returns:String the localized description of the object; `null` if this object does not have a description See Also `setAccessibleDescription`

public String getAccessibleDescription()

Gets the accessibleDescription property of this object. The accessibleDescription property of this object is a short localized phrase describing the purpose of the object. For example, in the case of a 'Cancel' button, the accessibleDescription could be 'Ignore changes and close dialog box.'

Returns:String: the localized description of the object; null if this object does not have a description
See Also: setAccessibleDescription

getAccessibleEditableText back to summary

getAccessibleEditableText	back to summary
public AccessibleEditableText getAccessibleEditableText() Gets the `AccessibleEditableText` associated with this object presenting editable text on the display. Returns:AccessibleEditableText `AccessibleEditableText` if supported by object; else return `null` Since 1.4 See Also `AccessibleEditableText`

public AccessibleEditableText getAccessibleEditableText()

Gets the AccessibleEditableText associated with this object presenting editable text on the display.

Returns:AccessibleEditableText: AccessibleEditableText if supported by object; else return null
Since: 1.4
See Also: AccessibleEditableText

getAccessibleIcon back to summary

getAccessibleIcon	back to summary
public AccessibleIcon[] getAccessibleIcon() Gets the `AccessibleIcons` associated with an object that has one or more associated icons. Returns:AccessibleIcon[] an array of `AccessibleIcon` if supported by object; otherwise return `null` Since 1.3 See Also `AccessibleIcon`

public AccessibleIcon[] getAccessibleIcon()

Gets the AccessibleIcons associated with an object that has one or more associated icons.

Returns:AccessibleIcon[]: an array of AccessibleIcon if supported by object; otherwise return null
Since: 1.3
See Also: AccessibleIcon

getAccessibleIndexInParent back to summary

getAccessibleIndexInParent	back to summary
public abstract int getAccessibleIndexInParent() Gets the 0-based index of this object in its accessible parent. Returns:int the 0-based index of this object in its parent; -1 if this object does not have an accessible parent. See Also `getAccessibleParent`, `getAccessibleChildrenCount`, `getAccessibleChild`

public abstract int getAccessibleIndexInParent()

Gets the 0-based index of this object in its accessible parent.

Returns:int: the 0-based index of this object in its parent; -1 if this object does not have an accessible parent.
See Also: getAccessibleParent, getAccessibleChildrenCount, getAccessibleChild

getAccessibleName back to summary

getAccessibleName	back to summary
public String getAccessibleName() Gets the `accessibleName` property of this object. The `accessibleName` property of an object is a localized `String` that designates the purpose of the object. For example, the `accessibleName` property of a label or button might be the text of the label or button itself. In the case of an object that doesn't display its name, the `accessibleName` should still be set. For example, in the case of a text field used to enter the name of a city, the `accessibleName` for the `en_US` locale could be 'city.' Returns:String the localized name of the object; `null` if this object does not have a name See Also `setAccessibleName`

public String getAccessibleName()

Gets the accessibleName property of this object. The accessibleName property of an object is a localized String that designates the purpose of the object. For example, the accessibleName property of a label or button might be the text of the label or button itself. In the case of an object that doesn't display its name, the accessibleName should still be set. For example, in the case of a text field used to enter the name of a city, the accessibleName for the en_US locale could be 'city.'

Returns:String: the localized name of the object; null if this object does not have a name
See Also: setAccessibleName

getAccessibleParent back to summary

getAccessibleParent	back to summary
public Accessible getAccessibleParent() Gets the `Accessible` parent of this object. Returns:Accessible the `Accessible` parent of this object; `null` if this object does not have an `Accessible` parent

public Accessible getAccessibleParent()

Gets the Accessible parent of this object.

Returns:Accessible: the Accessible parent of this object; null if this object does not have an Accessible parent

getAccessibleRelationSet back to summary

getAccessibleRelationSet	back to summary
public AccessibleRelationSet getAccessibleRelationSet() Gets the `AccessibleRelationSet` associated with an object. Returns:AccessibleRelationSet an `AccessibleRelationSet` if supported by object; otherwise return `null` Since 1.3 See Also `AccessibleRelationSet`

public AccessibleRelationSet getAccessibleRelationSet()

Gets the AccessibleRelationSet associated with an object.

Returns:AccessibleRelationSet: an AccessibleRelationSet if supported by object; otherwise return null
Since: 1.3
See Also: AccessibleRelationSet

getAccessibleRole back to summary

getAccessibleRole	back to summary
public abstract AccessibleRole getAccessibleRole() Gets the role of this object. The role of the object is the generic purpose or use of the class of this object. For example, the role of a push button is `AccessibleRole.PUSH_BUTTON`. The roles in `AccessibleRole` are provided so component developers can pick from a set of predefined roles. This enables assistive technologies to provide a consistent interface to various tweaked subclasses of components (e.g., use `AccessibleRole.PUSH_BUTTON` for all components that act like a push button) as well as distinguish between subclasses that behave differently (e.g., `AccessibleRole.CHECK_BOX` for check boxes and `AccessibleRole.RADIO_BUTTON` for radio buttons). Note that the `AccessibleRole` class is also extensible, so custom component developers can define their own `AccessibleRole`'s if the set of predefined roles is inadequate. Returns:AccessibleRole an instance of `AccessibleRole` describing the role of the object See Also `AccessibleRole`

public abstract AccessibleRole getAccessibleRole()

Gets the role of this object. The role of the object is the generic purpose or use of the class of this object. For example, the role of a push button is AccessibleRole.PUSH_BUTTON. The roles in AccessibleRole are provided so component developers can pick from a set of predefined roles. This enables assistive technologies to provide a consistent interface to various tweaked subclasses of components (e.g., use AccessibleRole.PUSH_BUTTON for all components that act like a push button) as well as distinguish between subclasses that behave differently (e.g., AccessibleRole.CHECK_BOX for check boxes and AccessibleRole.RADIO_BUTTON for radio buttons).

Note that the AccessibleRole class is also extensible, so custom component developers can define their own AccessibleRole's if the set of predefined roles is inadequate.

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

getAccessibleSelection back to summary

getAccessibleSelection	back to summary
public AccessibleSelection getAccessibleSelection() Gets the `AccessibleSelection` associated with this object which allows its `Accessible` children to be selected. Returns:AccessibleSelection `AccessibleSelection` if supported by object; else return `null` See Also `AccessibleSelection`

public AccessibleSelection getAccessibleSelection()

Gets the AccessibleSelection associated with this object which allows its Accessible children to be selected.

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

getAccessibleStateSet back to summary

getAccessibleStateSet	back to summary
public abstract AccessibleStateSet getAccessibleStateSet() Gets the state set of this object. The `AccessibleStateSet` of an object is composed of a set of unique `AccessibleStates`. A change in the `AccessibleStateSet` of an object will cause a `PropertyChangeEvent` to be fired for the `ACCESSIBLE_STATE_PROPERTY` property. Returns:AccessibleStateSet an instance of `AccessibleStateSet` containing the current state set of the object See Also `AccessibleStateSet`, `AccessibleState`, `addPropertyChangeListener`

public abstract AccessibleStateSet getAccessibleStateSet()

Gets the state set of this object. The AccessibleStateSet of an object is composed of a set of unique AccessibleStates. A change in the AccessibleStateSet of an object will cause a PropertyChangeEvent to be fired for the ACCESSIBLE_STATE_PROPERTY property.

Returns:AccessibleStateSet: an instance of AccessibleStateSet containing the current state set of the object
See Also: AccessibleStateSet, AccessibleState, addPropertyChangeListener

getAccessibleTable back to summary

getAccessibleTable	back to summary
public AccessibleTable getAccessibleTable() Gets the `AccessibleTable` associated with an object. Returns:AccessibleTable an `AccessibleTable` if supported by object; otherwise return `null` Since 1.3 See Also `AccessibleTable`

public AccessibleTable getAccessibleTable()

Gets the AccessibleTable associated with an object.

Returns:AccessibleTable: an AccessibleTable if supported by object; otherwise return null
Since: 1.3
See Also: AccessibleTable

getAccessibleText back to summary

public AccessibleText getAccessibleText()

Gets the AccessibleText associated with this object presenting text on the display.

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

getAccessibleValue back to summary

public AccessibleValue getAccessibleValue()

Gets the AccessibleValue associated with this object that supports a Numerical value.

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

getLocale

back to summary

public abstract Locale getLocale() throws IllegalComponentStateException

Gets the locale of the component. If the component does not have a locale, then the locale of its parent is returned.

Returns:Locale

this component's locale. If this component does not have a locale, the locale of its parent is returned.

Exceptions

IllegalComponentStateException:: If the component does not have its own locale and has not yet been added to a containment hierarchy such that the locale can be determined from the containing parent

removePropertyChangeListener back to summary

public void removePropertyChangeListener(PropertyChangeListener listener)

Removes a PropertyChangeListener from the listener list. This removes a PropertyChangeListener that was registered for all properties.

Parameters

listener:PropertyChangeListener: The PropertyChangeListener to be removed

setAccessibleDescription back to summary

public void setAccessibleDescription(String s)

Sets the accessible description of this object. Changing the name will cause a PropertyChangeEvent to be fired for the ACCESSIBLE_DESCRIPTION_PROPERTY property.

Parameters

s:String: the new localized description of the object

Annotations

@BeanProperty
preferred:true
description:Sets the accessible description for the component.

setAccessibleName back to summary

public void setAccessibleName(String s)

Sets the localized accessible name of this object. Changing the name will cause a PropertyChangeEvent to be fired for the ACCESSIBLE_NAME_PROPERTY property.

Parameters

s:String: the new localized name of the object

Annotations

@BeanProperty
preferred:true
description:Sets the accessible name for the component.

setAccessibleParent back to summary

public void setAccessibleParent(Accessible a)

Sets the Accessible parent of this object. This is meant to be used only in the situations where the actual component's parent should not be treated as the component's accessible parent and is a method that should only be called by the parent of the accessible child.

Parameters

a:Accessible: Accessible to be set as the parent

public abstract Class AccessibleContext

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