FileDocCategorySizeDatePackage
AccessibleKeyBinding.javaAPI DocJava SE 6 API2519Tue Jun 10 00:26:02 BST 2008javax.accessibility

AccessibleKeyBinding

public interface AccessibleKeyBinding
The AccessibleKeyBinding interface should be supported by any object that has a keyboard bindings such as a keyboard mnemonic and/or keyboard shortcut which can be used to select the object. This interface provides the standard mechanism for an assistive technology to determine the key bindings which exist for this object. Any object that has such key bindings should support this interface. Applications can determine if an object supports the AccessibleKeyBinding interface by first obtaining its AccessibleContext (see @link Accessible} and then calling the {@link AccessibleContext#getAccessibleKeyBinding} method. If the return value is not null, the object supports this interface.
see
Accessible
see
Accessible#getAccessibleContext
see
AccessibleContext
see
AccessibleContext#getAccessibleKeyBinding
version
1.6 04/07/06
author
Lynn Monsanto
since
1.4

Fields Summary
Constructors Summary
Methods Summary
public java.lang.ObjectgetAccessibleKeyBinding(int i)
Returns a key binding for this object. The value returned is an java.lang.Object which must be cast to appropriate type depending on the underlying implementation of the key. For example, if the Object returned is a javax.swing.KeyStroke, the user of this method should do the following: Component c = AccessibleContext ac = c.getAccessibleContext(); AccessibleKeyBinding akb = ac.getAccessibleKeyBinding(); for (int i = 0; i < akb.getAccessibleKeyBindingCount(); i++) { Object o = akb.getAccessibleKeyBinding(i); if (o instanceof javax.swing.KeyStroke) { javax.swing.KeyStroke keyStroke = (javax.swing.KeyStroke)o; } }

param
i zero-based index of the key bindings
return
a javax.lang.Object which specifies the key binding
see
#getAccessibleKeyBindingCount

public intgetAccessibleKeyBindingCount()
Returns the number of key bindings for this object

return
the zero-based number of key bindings for this object