borland.jbcl Packages borland.jbcl Class Hierarchy borland.jbcl.model
java.lang.Object +----java.util.EventObject +----borland.jbcl.util.DispatchableEvent +----borland.jbcl.model.SubfocusEvent +----borland.jbcl.model.GraphSubfocusEvent
Variables Constructors Properties Methods
Implements VetoableDispatch, Serializable
A GraphSubfocusEvent object is created whenever a graph-subfocus event occurs. Graph-subfocus events occur when the subfocus changes from one node to another within a graph model component.
GraphSubfocusEvent objects have two types of dispatch methods. dispatch() is used for subfocusChanged events, and vetoableDispatch() is used for subfocusChanging events.
public GraphSubfocusEvent(java.lang.Object source, int id, borland.jbcl.model.GraphLocation location)Constructs the GraphSubfocusEvent and initializes the event id and location.
Parameters:
public GraphLocation getLocation()Returns the node within the graph where the subfocus event occurred.
public void dispatch(java.util.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:
Overrides: borland.jbcl.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 GraphLocation object that specifies the node with the subfocus within the graph.
Overrides: borland.jbcl.model.SubfocusEvent.paramString()