java.awt
Class Container.AccessibleAWTContainer
java.lang.Object
javax.accessibility.AccessibleContext
java.awt.Component.AccessibleAWTComponent
java.awt.Container.AccessibleAWTContainer
- All Implemented Interfaces:
- Serializable, AccessibleComponent
- Direct Known Subclasses:
- Box.AccessibleBox, CellRendererPane.AccessibleCellRendererPane, JComponent.AccessibleJComponent, Panel.AccessibleAWTPanel, ScrollPane.AccessibleAWTScrollPane, Window.AccessibleAWTWindow
- Enclosing class:
- Container
protected class Container.AccessibleAWTContainer
- extends Component.AccessibleAWTComponent
This class provides accessibility support for subclasses of container.
- Since:
- 1.3
- See Also:
- Serialized Form
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 |
Methods inherited from class java.awt.Component.AccessibleAWTComponent |
addFocusListener, addPropertyChangeListener, contains, getAccessibleComponent, getAccessibleDescription, getAccessibleIndexInParent, getAccessibleName, getAccessibleParent, getAccessibleRole, 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, getAccessibleAction, 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 |
accessibleContainerHandler
protected ContainerListener accessibleContainerHandler
- The handler to fire PropertyChange when children are added or removed.
Container.AccessibleAWTContainer
protected Container.AccessibleAWTContainer()
- The default constructor.
getAccessibleChildrenCount
public int getAccessibleChildrenCount()
- Return the number of accessible children of the containing accessible
object (at most the total number of its children).
- Overrides:
getAccessibleChildrenCount
in class Component.AccessibleAWTComponent
- Returns:
- the number of accessible children
- See Also:
AccessibleContext.getAccessibleChild(int)
getAccessibleChild
public Accessible getAccessibleChild(int i)
- Return the nth accessible child of the containing accessible object.
- Overrides:
getAccessibleChild
in class Component.AccessibleAWTComponent
- Parameters:
i
- the child to grab, zero-based
- Returns:
- the accessible child, or null
- See Also:
Component.AccessibleAWTComponent.getAccessibleChildrenCount()
getAccessibleAt
public Accessible getAccessibleAt(Point p)
- Return the accessible child located at point (in the parent's
coordinates), if one exists.
- Specified by:
getAccessibleAt
in interface AccessibleComponent
- Overrides:
getAccessibleAt
in class Component.AccessibleAWTComponent
- Parameters:
p
- the point to look at
- Returns:
- an accessible object at that point, or null
- Throws:
NullPointerException
- if p is null