ilog.views.gantt.event

Class GanttModelPropertyEvent

java.lang.Object

java.util.EventObject

ilog.views.gantt.util.event.IlvPropertyEvent

ilog.views.gantt.event.GanttModelPropertyEvent

All Implemented Interfaces:

Serializable

public class GanttModelPropertyEvent
extends IlvPropertyEvent

GanttModelPropertyEvent is fired by an IlvGanttModel when a property of the model has been modified. Interested GanttModelPropertyListeners must register with the Gantt data model to receive these events. Note that this event is only used to notify listeners of changes to properties of the data model itself. It is not used to notify of changes to the properties of activities, resources, constraints, or reservations that are members of the data model.

Since:

JViews 7.5

See Also:

GanttModelPropertyListener, Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
GanttModelPropertyEvent(IlvGanttModel ganttModel, String property, Object oldValue, Object newValue) Constructs a new GanttModelPropertyEvent that indicates a property change in the specified data model.

Method Summary

Modifier and Type	Method and Description
Object	getNewValue() Returns the new value of the property, expressed as an Object.
Object	getOldValue() Returns the old value of the property, expressed as an Object.
String	getPropertyName() Returns the name of the property that has been modified.

Methods inherited from class ilog.views.gantt.util.event.IlvPropertyEvent

isAboutToChangeEvent, isChangedEvent, isVetoed, setNewValue, veto

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

Constructor Detail

GanttModelPropertyEvent

public GanttModelPropertyEvent(IlvGanttModel ganttModel,
                               String property,
                               Object oldValue,
                               Object newValue)

Constructs a new GanttModelPropertyEvent that indicates a property change in the specified data model.

Parameters:

ganttModel - The data model where the event originated.

property - The name of the property.

oldValue - The property's previous value.

newValue - The property's new value.

Method Detail

getPropertyName

public String getPropertyName()

Returns the name of the property that has been modified.

Returns:

The name of the property.

getOldValue

public final Object getOldValue()

Returns the old value of the property, expressed as an Object.

Overrides:

getOldValue in class IlvPropertyEvent

Returns:

The old value of the property, expressed as an Object.

getNewValue

public Object getNewValue()

Returns the new value of the property, expressed as an Object.

Overrides:

getNewValue in class IlvPropertyEvent

Returns:

The new value of the property, expressed as an Object.