org.kepler.gui.state

Class StateChangeEvent

java.lang.Object

java.util.EventObject

javax.swing.event.ChangeEvent

org.kepler.gui.state.StateChangeEvent

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

ReportingStateChangeEvent, TabbedKeplerGraphFrameEvent, ViewStateChangeEvent

public class StateChangeEvent
extends javax.swing.event.ChangeEvent

An event that represents a state change in the application, showing both the state that changed and the source of the state change.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	changedState
protected NamedObj	reference
static java.lang.String	WORKFLOW_EXECUTION_COMPLETE Public constant to denote that a workflow is done executing

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
StateChangeEvent(java.awt.Component source, java.lang.String changedState, NamedObj reference) Construct a new StateChange event.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getChangedState() Get the value of the changedState for this event.
NamedObj	getReference()

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

WORKFLOW_EXECUTION_COMPLETE

public static java.lang.String WORKFLOW_EXECUTION_COMPLETE

Public constant to denote that a workflow is done executing

changedState

protected java.lang.String changedState

reference

protected NamedObj reference

Constructor Detail

StateChangeEvent

public StateChangeEvent(java.awt.Component source,
                        java.lang.String changedState,
                        NamedObj reference)

Construct a new StateChange event.

Parameters:

source - the source of the StateChange event

changedState - the label for the state that has changed

reference - reference to the object that changed

Method Detail

getChangedState

public java.lang.String getChangedState()

Get the value of the changedState for this event.

Returns:

the String value for the changed state

getReference

public NamedObj getReference()