This class implements accessibility support for
List children. It provides an implementation of the
Java Accessibility API appropriate to list children
|Method from java.awt.List$AccessibleAWTList$AccessibleAWTListChild Detail:|
public void addFocusListener(FocusListener l)
Adds the specified focus listener to receive focus events from
public 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.
public Accessible getAccessibleAt(Point p)
Accessible child, if one exists,
contained at the local coordinate
public Accessible getAccessibleChild(int i)
Return 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.
public int getAccessibleChildrenCount()
Returns the number of accessible children of the object.
public AccessibleContext getAccessibleContext()
Gets the AccessibleContext for this object. In the
implementation of the Java Accessibility API for this class,
return this object, which acts as its own AccessibleContext.
public int getAccessibleIndexInParent()
Get the 0-based index of this object in its accessible parent.
public AccessibleRole getAccessibleRole()
Get the role of this object.
public AccessibleStateSet getAccessibleStateSet()
Get the state set of this object. The AccessibleStateSet of an
object is composed of a set of unique AccessibleState's. A
change in the AccessibleStateSet of an object will cause a
PropertyChangeEvent to be fired for the
public Color getBackground()
Get the background color of this object.
public Rectangle getBounds()
Gets the bounds of this object in the form of a Rectangle object.
The bounds specify this object's width, height, and location
relative to its parent.
public Cursor getCursor()
Get the Cursor of this object.
public Font getFont()
Get the Font of this object.
public FontMetrics getFontMetrics(Font f)
Get the FontMetrics of this object.
public Color getForeground()
Get the foreground color of this object.
public Locale getLocale()
Gets the locale of the component. If the component does not
have a locale, then the locale of its parent is returned.
public 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.
public Point getLocationOnScreen()
Returns the location of the object on the screen.
public Dimension getSize()
Returns the size of this object in the form of a Dimension
object. The height field of the Dimension object contains this
objects's height, and the width field of the Dimension object
contains this object's width.
public boolean isEnabled()
Determine if the object is enabled. Objects that are enabled
will also have the AccessibleState.ENABLED state set in their
public boolean isFocusTraversable()
Returns whether this object can accept focus or not. Objects
that can accept focus will also have the
AccessibleState.FOCUSABLE state set in their
public boolean isShowing()
Determine if the object is showing. This is determined by
checking the visibility of the object and visibility of the
Note: this will return true even if the object is obscured
by another (for example, it to object is underneath a menu
that was pulled down).
public boolean isVisible()
Determine if the object is visible. Note: this means that the
object intends to be visible; however, it may not be
showing on the screen because one of the objects that this object
is contained by is currently not visible. To determine if an
object is showing on the screen, use isShowing().
Objects that are visible will also have the
AccessibleState.VISIBLE state set in their AccessibleStateSet.
public void removeFocusListener(FocusListener l)
Removes the specified focus listener so it no longer receives
focus events from this component.
public void requestFocus()
Requests focus for this object. If this object cannot accept
focus, nothing will happen. Otherwise, the object will attempt
to take focus.
public void setBackground(Color c)
Set the background color of this object.
public void setBounds(Rectangle r)
Sets the bounds of this object in the form of a Rectangle
object. The bounds specify this object's width, height, and
location relative to its parent.
public void setCursor(Cursor cursor)
Set the 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.
public void setEnabled(boolean b)
Set the enabled state of the object.
public void setFont(Font f)
Set the Font of this object.
public void setForeground(Color c)
Set the foreground color of this object.
public void setLocation(Point p)
Sets the location of the object relative to the parent.
public void setSize(Dimension d)
Resizes this object so that it has width and height.
public void setVisible(boolean b)
Set the visible state of the object.