ilog.views.gantt

Class IlvVerticalDisplayController.ActivityAdapter

java.lang.Object

ilog.views.gantt.IlvVerticalDisplayController.ActivityAdapter

Enclosing class:

IlvVerticalDisplayController

public class IlvVerticalDisplayController.ActivityAdapter
extends Object

ActivityAdapter can adapt between a vertical controller and the activity tree of a Gantt data model. This class is part of IlvVerticalDisplayController's internal implementation. It is only made public because the reflection technique used by the event demultiplexer during event dispatching requires it.

Field Summary

Fields

Modifier and Type	Field and Description
protected IlvEventDemultiplexer	adapterDemux The adapter's demultiplexer for all events received from the Gantt configuration.

Method Summary

Modifier and Type	Method and Description
protected IlvHierarchyNode	getRootNode(IlvGanttModel ganttModel) Returns the root node of the specified data model or null if the data model has no nodes.
void	inform(ActivitiesInsertedEvent event) Invoked through the event demultiplexer when activities have been inserted into the data model.
void	inform(ActivitiesRemovedEvent event) Invoked through the event demultiplexer when activities have been removed from the data model.
void	inform(ActivityMovedEvent event) Invoked through the event demultiplexer when an activity has been moved within the data model.
protected void	subscribeToDataModelEvents() Subscribes the adapter to receive data model nodes inserted/removed/moved events from the Gantt configuration.
protected void	unsubscribeToDataModelEvents() Unsubscribes the adapter so that it no longer receives data model events from the Gantt configuration.

Methods inherited from class java.lang.Object

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

Field Detail

adapterDemux

protected IlvEventDemultiplexer adapterDemux

The adapter's demultiplexer for all events received from the Gantt configuration.

Method Detail

getRootNode

protected IlvHierarchyNode getRootNode(IlvGanttModel ganttModel)

Returns the root node of the specified data model or null if the data model has no nodes.

Parameters:

ganttModel - The data model.

Returns:

The root node.

subscribeToDataModelEvents

protected void subscribeToDataModelEvents()

Subscribes the adapter to receive data model nodes inserted/removed/moved events from the Gantt configuration.

unsubscribeToDataModelEvents

protected void unsubscribeToDataModelEvents()

Unsubscribes the adapter so that it no longer receives data model events from the Gantt configuration.

inform

public void inform(ActivitiesInsertedEvent event)

Invoked through the event demultiplexer when activities have been inserted into the data model.

Parameters:

event - The event.

inform

public void inform(ActivitiesRemovedEvent event)

Invoked through the event demultiplexer when activities have been removed from the data model.

Parameters:

event - The event.

inform

public void inform(ActivityMovedEvent event)

Invoked through the event demultiplexer when an activity has been moved within the data model.

Parameters:

event - The event.