java.awt
Class Choice.AccessibleAWTChoice 
java.lang.Object
javax.accessibility.AccessibleContext
java.awt.Component.AccessibleAWTComponent
java.awt.Choice.AccessibleAWTChoice
- All Implemented Interfaces:
- javax.accessibility.AccessibleAction, javax.accessibility.AccessibleComponent, java.io.Serializable
- Enclosing class:
- Choice
- protected class Choice.AccessibleAWTChoice
- extends Component.AccessibleAWTComponent
- implements javax.accessibility.AccessibleAction
This class provides accessibility support for the
combo box.
|
Field Summary |
private static long |
serialVersionUID
Serialization constant to match JDK 1.5 |
| Fields inherited from 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 |
Choice.AccessibleAWTChoice()
Default constructor which simply calls the
super class for generic component accessibility
handling. |
| Methods inherited from class java.awt.Component.AccessibleAWTComponent |
addFocusListener, addPropertyChangeListener, contains, getAccessibleAt, getAccessibleChild, getAccessibleChildrenCount, getAccessibleComponent, getAccessibleDescription, getAccessibleIndexInParent, getAccessibleName, getAccessibleParent, getAccessibleStateSet, getBackground, 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, getAccessibleEditableText, getAccessibleIcon, getAccessibleRelationSet, getAccessibleSelection, getAccessibleTable, getAccessibleText, getAccessibleValue, setAccessibleDescription, setAccessibleName, setAccessibleParent |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
serialVersionUID
private static final long serialVersionUID
- Serialization constant to match JDK 1.5
- See Also:
- Constant Field Values
Choice.AccessibleAWTChoice
public Choice.AccessibleAWTChoice()
- Default constructor which simply calls the
super class for generic component accessibility
handling.
getAccessibleAction
public javax.accessibility.AccessibleAction getAccessibleAction()
- Returns an implementation of the
AccessibleAction
interface for this accessible object. In this case, the
current instance is simply returned (with a more appropriate
type), as it also implements the accessible action as well as
the context.
getAccessibleRole
public javax.accessibility.AccessibleRole getAccessibleRole()
- Returns the role of this accessible object.
- Overrides:
getAccessibleRole in class Component.AccessibleAWTComponent
getAccessibleActionCount
public int getAccessibleActionCount()
- Returns the number of actions associated with this accessible
object. In this case, it is the number of choices available.
- Specified by:
getAccessibleActionCount in interface javax.accessibility.AccessibleAction
getAccessibleActionDescription
public java.lang.String getAccessibleActionDescription(int i)
- Returns a description of the action with the supplied id.
In this case, it is the text used in displaying the particular
choice on-screen.
- Specified by:
getAccessibleActionDescription in interface javax.accessibility.AccessibleAction
doAccessibleAction
public boolean doAccessibleAction(int i)
- Executes the action with the specified id. In this case,
calling this method provides the same behaviour as would
choosing a choice from the list in a visual manner.
- Specified by:
doAccessibleAction in interface javax.accessibility.AccessibleAction
JAVADOC |