ilog.views.gantt.event

Class ActivitiesInsertedEvent

java.lang.Object

java.util.EventObject

ilog.views.gantt.event.IlvHierarchyNodeChildEvent<IlvActivity>

ilog.views.gantt.event.ActivitiesInsertedEvent

All Implemented Interfaces:

ActivityEvent, Serializable

public class ActivitiesInsertedEvent
extends IlvHierarchyNodeChildEvent<IlvActivity>
implements ActivityEvent

ActivitiesInsertedEvent is used to notify listeners when children have been inserted into a common parent activity in the tree of activities managed by an IlvGanttModel. The child activities must be siblings and direct descendents (not grandchildren) of the specified parent activity. A listener can obtain the parent activity by calling getActivity().

See Also:

ActivityHierarchyListener, IlvGanttModel, Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
ActivitiesInsertedEvent(IlvGanttModel model, IlvActivity parent, int[] childIndices) Constructs a new ActivitiesInsertedEvent generated by the specified data model that can be used to notify listeners when child activities have been inserted into a common parent.
ActivitiesInsertedEvent(IlvGanttModel model, IlvActivity parent, List<? extends IlvActivity> children) Constructs a new ActivitiesInsertedEvent generated by the specified data model that can be used to notify listeners when child activities have been inserted into a common parent.

Method Summary

Modifier and Type	Method and Description
IlvActivity	getActivity() Returns the activity that identifies the portion of the tree hierarchy that has been modified.

Methods inherited from class ilog.views.gantt.event.IlvHierarchyNodeChildEvent

getChildIndices, getChildNodes, getChildren, getGanttModel, getParent

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

ActivitiesInsertedEvent

public ActivitiesInsertedEvent(IlvGanttModel model,
                               IlvActivity parent,
                               int[] childIndices)

Constructs a new ActivitiesInsertedEvent generated by the specified data model that can be used to notify listeners when child activities have been inserted into a common parent. Note: This constructor cannot be used to notify listeners when the root activity of the data model has been inserted.

Parameters:

model - The data model where the event originated.

parent - The parent activity that has had children inserted.

childIndices - An int array that specifies the index values of the inserted activities. The indices represent the final state of the activity tree, after the inserts have occurred. The indices do not have to be pre-sorted.

ActivitiesInsertedEvent

public ActivitiesInsertedEvent(IlvGanttModel model,
                               IlvActivity parent,
                               List<? extends IlvActivity> children)

Constructs a new ActivitiesInsertedEvent generated by the specified data model that can be used to notify listeners when child activities have been inserted into a common parent.

Parameters:

model - The data model where the event originated.

parent - The parent activity that has had children inserted. If the insertion being reported is the data model's root activity, parent should be null and children should be a single element list containing the root activity.

children - The list of child IlvActivity's that have been inserted. The activities do not have to be presorted.

Method Detail

getActivity

public IlvActivity getActivity()

Returns the activity that identifies the portion of the tree hierarchy that has been modified. If the insertion being reported is the data model's root activity this will be null.

Specified by:

getActivity in interface ActivityEvent

Returns:

The IlvActivity identifying the modified tree hierarchy.