protected abstract class MenuComponent.AccessibleAWTMenuComponent extends AccessibleContext implements Serializable, AccessibleComponent, AccessibleSelection
MenuComponent used to provide
 default support for accessibility.  This class is not meant
 to be used directly by application developers, but is instead
 meant only to be subclassed by menu component developers.
 The class used to obtain the accessible role for this object.
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| Modifier | Constructor and Description | 
|---|---|
| protected  | AccessibleAWTMenuComponent()Although the class is abstract, this should be called by
 all sub-classes. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | addAccessibleSelection(int i)Adds the specified  Accessiblechild of the object
 to the object's selection. | 
| void | addFocusListener(FocusListener l)Adds the specified focus listener to receive focus events from this
 component. | 
| void | clearAccessibleSelection()Clears the selection in the object, so that no children in the
 object are selected. | 
| boolean | contains(Point p)Checks whether the specified point is within this object's bounds,
 where the point's x and y coordinates are defined to be relative to
 the coordinate system of the object. | 
| Accessible | getAccessibleAt(Point p)Returns the  Accessiblechild, if one exists,
 contained at the local coordinatePoint. | 
| Accessible | getAccessibleChild(int i)Returns the nth  Accessiblechild of the object. | 
| int | getAccessibleChildrenCount()Returns the number of accessible children in the object. | 
| AccessibleComponent | getAccessibleComponent()Gets the  AccessibleComponentassociated with
 this object if one exists. | 
| String | getAccessibleDescription()Gets the accessible description of this object. | 
| int | getAccessibleIndexInParent()Gets the index of this object in its accessible parent. | 
| String | getAccessibleName()Gets the accessible name of this object. | 
| Accessible | getAccessibleParent()Gets the  Accessibleparent of this object. | 
| AccessibleRole | getAccessibleRole()Gets the role of this object. | 
| AccessibleSelection | getAccessibleSelection()Gets the  AccessibleSelectionassociated with this
 object which allows itsAccessiblechildren to be selected. | 
| Accessible | getAccessibleSelection(int i)Returns an  Accessiblerepresenting the specified
 selected child in the object. | 
| int | getAccessibleSelectionCount()Returns the number of  Accessiblechildren currently selected. | 
| AccessibleStateSet | getAccessibleStateSet()Gets the state of this object. | 
| Color | getBackground()Gets the background color of this object. | 
| Rectangle | getBounds()Gets the bounds of this object in the form of a
  Rectangleobject. | 
| Cursor | getCursor()Gets the  Cursorof this object. | 
| Font | getFont()Gets the  Fontof this object. | 
| FontMetrics | getFontMetrics(Font f)Gets the  FontMetricsof this object. | 
| Color | getForeground()Gets the foreground color of this object. | 
| Locale | getLocale()Returns the locale of this object. | 
| Point | getLocation()Gets the location of the object relative to the parent in the form
 of a point specifying the object's top-left corner in the screen's
 coordinate space. | 
| Point | getLocationOnScreen()Returns the location of the object on the screen. | 
| Dimension | getSize()Returns the size of this object in the form of a
  Dimensionobject. | 
| boolean | isAccessibleChildSelected(int i)Determines if the current child of this object is selected. | 
| boolean | isEnabled()Determines if the object is enabled. | 
| boolean | isFocusTraversable()Returns whether this object can accept focus or not. | 
| boolean | isShowing()Determines if the object is showing. | 
| boolean | isVisible()Determines if the object is visible. | 
| void | removeAccessibleSelection(int i)Removes the specified child of the object from the object's
 selection. | 
| void | removeFocusListener(FocusListener l)Removes the specified focus listener so it no longer receives focus
 events from this component. | 
| void | requestFocus()Requests focus for this object. | 
| void | selectAllAccessibleSelection()Causes every child of the object to be selected
 if the object supports multiple selections. | 
| void | setBackground(Color c)Sets the background color of this object. | 
| void | setBounds(Rectangle r)Sets the bounds of this object in the form of a
  Rectangleobject. | 
| void | setCursor(Cursor cursor)Sets the  Cursorof this object. | 
| void | setEnabled(boolean b)Sets the enabled state of the object. | 
| void | setFont(Font f)Sets the  Fontof this object. | 
| void | setForeground(Color c)Sets the foreground color of this object. | 
| void | setLocation(Point p)Sets the location of the object relative to the parent. | 
| void | setSize(Dimension d)Resizes this object. | 
| void | setVisible(boolean b)Sets the visible state of the object. | 
addPropertyChangeListener, firePropertyChange, getAccessibleAction, getAccessibleEditableText, getAccessibleIcon, getAccessibleRelationSet, getAccessibleTable, getAccessibleText, getAccessibleValue, removePropertyChangeListener, setAccessibleDescription, setAccessibleName, setAccessibleParentprotected AccessibleAWTMenuComponent()
public AccessibleSelection getAccessibleSelection()
AccessibleSelection associated with this
 object which allows its Accessible children to be selected.getAccessibleSelection in class AccessibleContextAccessibleSelection if supported by object;
      else return nullAccessibleSelectionpublic String getAccessibleName()
java.awt.MenuComponent.getName, as that
 generally isn't a localized name, and doesn't have meaning for the
 user.  If the object is fundamentally a text object (e.g. a menu item), the
 accessible name should be the text of the object (e.g. "save").
 If the object has a tooltip, the tooltip text may also be an
 appropriate String to return.getAccessibleName in class AccessibleContextnull
         if this object does not have a nameAccessibleContext.setAccessibleName(java.lang.String)public String getAccessibleDescription()
getAccessibleDescription in class AccessibleContextnull if this object does not have a descriptionAccessibleContext.setAccessibleDescription(java.lang.String)public AccessibleRole getAccessibleRole()
getAccessibleRole in class AccessibleContextAccessibleRole
     describing the role of the objectAccessibleRolepublic AccessibleStateSet getAccessibleStateSet()
getAccessibleStateSet in class AccessibleContextAccessibleStateSet
     containing the current state set of the objectAccessibleStatepublic Accessible getAccessibleParent()
Accessible parent of this object.
 If the parent of this object implements Accessible,
 this method should simply return getParent.getAccessibleParent in class AccessibleContextAccessible parent of this object -- can
    be null if this object does not have an
    Accessible parentpublic int getAccessibleIndexInParent()
getAccessibleIndexInParent in class AccessibleContextgetAccessibleParent()public int getAccessibleChildrenCount()
Accessible,
 then this method should return the number of children of this object.getAccessibleChildrenCount in class AccessibleContextpublic Accessible getAccessibleChild(int i)
Accessible child of the object.getAccessibleChild in class AccessibleContexti - zero-based index of childAccessibleContext.getAccessibleChildrenCount()public Locale getLocale()
getLocale in class AccessibleContextpublic AccessibleComponent getAccessibleComponent()
AccessibleComponent associated with
 this object if one exists.  Otherwise return null.getAccessibleComponent in class AccessibleContextAccessibleComponentpublic Color getBackground()
getBackground in interface AccessibleComponentnullAccessibleComponent.setBackground(java.awt.Color)public void setBackground(Color c)
isOpaque.)setBackground in interface AccessibleComponentc - the new Color for the backgroundComponent.isOpaque()public Color getForeground()
getForeground in interface AccessibleComponentnullAccessibleComponent.setForeground(java.awt.Color)public void setForeground(Color c)
setForeground in interface AccessibleComponentc - the new Color for the foregroundAccessibleComponent.getForeground()public Cursor getCursor()
Cursor of this object.getCursor in interface AccessibleComponentCursor, if supported, of the object;
     otherwise, nullAccessibleComponent.setCursor(java.awt.Cursor)public void setCursor(Cursor cursor)
Cursor of this object.
 The method may have no visual effect if the Java platform implementation and/or the native system do not support changing the mouse cursor shape.
setCursor in interface AccessibleComponentcursor - the new Cursor for the objectAccessibleComponent.getCursor()public Font getFont()
Font of this object.getFont in interface AccessibleComponentFont,if supported, for the object;
     otherwise, nullAccessibleComponent.setFont(java.awt.Font)public void setFont(Font f)
Font of this object.setFont in interface AccessibleComponentf - the new Font for the objectAccessibleComponent.getFont()public FontMetrics getFontMetrics(Font f)
FontMetrics of this object.getFontMetrics in interface AccessibleComponentf - the FontnullgetFont()public boolean isEnabled()
isEnabled in interface AccessibleComponentAccessibleComponent.setEnabled(boolean), 
AccessibleContext.getAccessibleStateSet(), 
AccessibleState.ENABLED, 
AccessibleStateSetpublic void setEnabled(boolean b)
setEnabled in interface AccessibleComponentb - if true, enables this object; otherwise, disables itAccessibleComponent.isEnabled()public boolean isVisible()
isShowing.isVisible in interface AccessibleComponentAccessibleComponent.setVisible(boolean), 
AccessibleContext.getAccessibleStateSet(), 
AccessibleState.VISIBLE, 
AccessibleStateSetpublic void setVisible(boolean b)
setVisible in interface AccessibleComponentb - if true, shows this object; otherwise, hides itAccessibleComponent.isVisible()public boolean isShowing()
isShowing in interface AccessibleComponentpublic boolean contains(Point p)
contains in interface AccessibleComponentp - the Point relative to the coordinate
     system of the objectPoint; otherwise falseAccessibleComponent.getBounds()public Point getLocationOnScreen()
getLocationOnScreen in interface AccessibleComponentnull
     if this object is not on the screenAccessibleComponent.getBounds(), 
AccessibleComponent.getLocation()public Point getLocation()
getLocation in interface AccessibleComponentPoint representing the
    top-left corner of the object's bounds in the coordinate
    space of the screen; null if
    this object or its parent are not on the screenAccessibleComponent.getBounds(), 
AccessibleComponent.getLocationOnScreen()public void setLocation(Point p)
setLocation in interface AccessibleComponentp - the new position for the top-left cornerAccessibleComponent.getLocation()public Rectangle getBounds()
Rectangle object.
 The bounds specify this object's width, height, and location
 relative to its parent.getBounds in interface AccessibleComponentnull if this object is not on the screenAccessibleComponent.contains(java.awt.Point)public void setBounds(Rectangle r)
Rectangle object.
 The bounds specify this object's width, height, and location
 relative to its parent.setBounds in interface AccessibleComponentr - a rectangle indicating this component's boundsAccessibleComponent.getBounds()public Dimension getSize()
Dimension object. The height field of
 the Dimension object contains this object's
 height, and the width field of the Dimension
 object contains this object's width.getSize in interface AccessibleComponentDimension object that indicates the
         size of this component; null
         if this object is not on the screenAccessibleComponent.setSize(java.awt.Dimension)public void setSize(Dimension d)
setSize in interface AccessibleComponentd - - the Dimension specifying the
    new size of the objectAccessibleComponent.getSize()public Accessible getAccessibleAt(Point p)
Accessible child, if one exists,
 contained at the local coordinate Point.
 If there is no Accessible child, null
 is returned.getAccessibleAt in interface AccessibleComponentp - the point defining the top-left corner of the
    Accessible, given in the coordinate space
    of the object's parentAccessible, if it exists,
    at the specified location; else nullpublic boolean isFocusTraversable()
isFocusTraversable in interface AccessibleComponentAccessibleContext.getAccessibleStateSet(), 
AccessibleState.FOCUSABLE, 
AccessibleState.FOCUSED, 
AccessibleStateSetpublic void requestFocus()
requestFocus in interface AccessibleComponentAccessibleComponent.isFocusTraversable()public void addFocusListener(FocusListener l)
addFocusListener in interface AccessibleComponentl - the focus listenerAccessibleComponent.removeFocusListener(java.awt.event.FocusListener)public void removeFocusListener(FocusListener l)
removeFocusListener in interface AccessibleComponentl - the focus listenerAccessibleComponent.addFocusListener(java.awt.event.FocusListener)public int getAccessibleSelectionCount()
Accessible children currently selected.
 If no children are selected, the return value will be 0.getAccessibleSelectionCount in interface AccessibleSelectionpublic Accessible getAccessibleSelection(int i)
Accessible representing the specified
 selected child in the object.  If there isn't a selection, or there are
 fewer children selected than the integer passed in, the return
 value will be null.
 Note that the index represents the i-th selected child, which is different from the i-th child.
getAccessibleSelection in interface AccessibleSelectioni - the zero-based index of selected childrengetAccessibleSelectionCount()public boolean isAccessibleChildSelected(int i)
isAccessibleChildSelected in interface AccessibleSelectioni - the zero-based index of the child in this
      Accessible objectAccessibleContext.getAccessibleChild(int)public void addAccessibleSelection(int i)
Accessible child of the object
 to the object's selection.  If the object supports multiple selections,
 the specified child is added to any existing selection, otherwise
 it replaces any existing selection in the object.  If the
 specified child is already selected, this method has no effect.addAccessibleSelection in interface AccessibleSelectioni - the zero-based index of the childAccessibleContext.getAccessibleChild(int)public void removeAccessibleSelection(int i)
removeAccessibleSelection in interface AccessibleSelectioni - the zero-based index of the childAccessibleContext.getAccessibleChild(int)public void clearAccessibleSelection()
clearAccessibleSelection in interface AccessibleSelectionpublic void selectAllAccessibleSelection()
selectAllAccessibleSelection in interface AccessibleSelection Submit a bug or feature 
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