ilog.views.gantt.event

Class ConstraintRemovedEvent

java.lang.Object

java.util.EventObject

ilog.views.gantt.event.ConstraintRemovedEvent

All Implemented Interfaces:

ConstraintEvent, Serializable

public class ConstraintRemovedEvent
extends EventObject
implements ConstraintEvent

ConstraintRemovedEvent is used to notify ConstraintListeners when a constraint has been removed from an IlvGanttModel.

See Also:

ConstraintListener.constraintChanged(ilog.views.gantt.event.ConstraintEvent), IlvGanttModel.addConstraintListener(ilog.views.gantt.event.ConstraintListener), Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
ConstraintRemovedEvent(IlvGanttModel model, IlvConstraint constraint) Constructs a new ConstraintRemovedEvent generated by the specified data model that can be used to notify listeners when a constraint has been removed from a Gantt data model.
ConstraintRemovedEvent(IlvGanttModel model, IlvConstraint constraint, boolean removingActivity) Constructs a new ConstraintRemovedEvent generated by the specified data model that can be used to notify listeners when a constraint has been removed from a Gantt data model.

Method Summary

Modifier and Type	Method and Description
IlvConstraint	getConstraint() Returns the constraint that was removed.
IlvGanttModel	getGanttModel() Returns the data model where the event originated.
boolean	isRemovingActivity() Returns whether the constraint was removed as the side effect of removing an activity from the data model.

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

ConstraintRemovedEvent

public ConstraintRemovedEvent(IlvGanttModel model,
                              IlvConstraint constraint,
                              boolean removingActivity)

Constructs a new ConstraintRemovedEvent generated by the specified data model that can be used to notify listeners when a constraint has been removed from a Gantt data model.

Parameters:

model - The data model where the event originated.

constraint - The constraint that was removed from model.

removingActivity - Indicates whether the constraint was removed as the side effect of removing an activity from the data model. This flag should be set to true when constraints are removed by the IlvGanttModel.setRootActivity(ilog.views.gantt.IlvActivity), IlvGanttModel.removeActivity(ilog.views.gantt.IlvActivity), or IlvGanttModel.removeActivity(ilog.views.gantt.IlvActivity,int) methods. It should be set to false at all other times.

Since:

JViews 5.0

ConstraintRemovedEvent

public ConstraintRemovedEvent(IlvGanttModel model,
                              IlvConstraint constraint)

Constructs a new ConstraintRemovedEvent generated by the specified data model that can be used to notify listeners when a constraint has been removed from a Gantt data model. The event indicates that the constraint was not removed as a side effect of an activity removal.

Parameters:

model - The data model where the event originated.

constraint - The constraint that was removed from model.

Method Detail

getGanttModel

public IlvGanttModel getGanttModel()

Returns the data model where the event originated.

Returns:

The IlvGanttModel where the event originated.

getConstraint

public IlvConstraint getConstraint()

Returns the constraint that was removed.

Specified by:

getConstraint in interface ConstraintEvent

Returns:

The IlvConstraint that was removed.

isRemovingActivity

public boolean isRemovingActivity()

Returns whether the constraint was removed as the side effect of removing an activity from the data model. The value will be true if the constraint was removed by the IlvGanttModel.setRootActivity(ilog.views.gantt.IlvActivity), IlvGanttModel.removeActivity(ilog.views.gantt.IlvActivity), or IlvGanttModel.removeActivity(ilog.views.gantt.IlvActivity,int) methods. The value will be false at all other times.

Returns:

Whether the constraint was removed as the side effect of removing an activity from the data model.

Since:

JViews 5.0