jbcl.model Package
java.lang.Object +----java.util.EventObject +----com.borland.jb.util.DispatchableEvent +----com.borland.jbcl.model.SubfocusEvent +----com.borland.jbcl.model.VectorSubfocusEvent
Variables Constructors Properties Methods
Implements VetoableDispatch, Serializable
A VectorSubfocusEvent
object is created whenever a vector-subfocus event occurs. Vector-subfocus events occur when the subfocus changes within a vector model component.
VectorSubfocusEvent
objects have two types of dispatch methods. dispatch()
is used for subfocusChanged
events, and vetoableDispatch()
is used for subfocusChanging
events.
public VectorSubfocusEvent(Object source, int id, int location)Constructs the
VectorSubfocusEvent
and initializes the event id
and location
.
Parameters:
source
id
id
is one of the SubfocusEvent
variables.
location
public int getLocation()Returns the location within the vector where the subfocus event occurred.
public void dispatch(EventListener listener)If the event is a
subfocusChanged
event, calls the subfocusChanged()
method of the listening object, passing the event object to the method.
Parameters:
listener
subfocusChanged
event.
Overrides: com.borland.jb.util.DispatchableEvent.dispatch(EventListener)
protected String paramString()Appends the parameter string for the subfocus event object to the parameter string of the superclass and returns the entire string. The string appended is:
",location=" + location
where location is the index that specifies the position of the subfocus item within the vector.
Overrides: com.borland.jbcl.model.SubfocusEvent.paramString()