ilog.views.gantt.graphic.interactor

Class IlvGanttObjectInteractor

java.lang.Object

ilog.views.IlvObjectInteractor

ilog.views.gantt.graphic.interactor.IlvGanttObjectInteractor

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

IlvActivityGraphicReshapeInteractor

public abstract class IlvGanttObjectInteractor
extends IlvObjectInteractor

IlvGanttObjectInteractor is the base class for object interactors that can be set on Gantt sheet graphics and selections.

Since:

JViews 7.5

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	IlvGanttObjectInteractor() Creates a new IlvGanttObjectInteractor.

Method Summary

Modifier and Type	Method and Description
IlvGanttModel	getGanttModel() While the interactor is processing an event, this method returns the data model that the Gantt sheet is currently displaying.
IlvGanttSheet	getGanttSheet() While the interactor is processing an event, this method returns the Gantt sheet.
boolean	processEvent(IlvGraphic obj, AWTEvent event, IlvObjectInteractorContext context) Processes user input events.
protected abstract boolean	processEventImpl(IlvGraphic obj, AWTEvent event, IlvObjectInteractorContext context) Processes user input events.

Methods inherited from class ilog.views.IlvObjectInteractor

Get, handleExpose, onEnter, onExit, Put

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvGanttObjectInteractor

protected IlvGanttObjectInteractor()

Creates a new IlvGanttObjectInteractor.

Method Detail

getGanttSheet

public final IlvGanttSheet getGanttSheet()

While the interactor is processing an event, this method returns the Gantt sheet. Otherwise, null is returned.

Returns:

The Gantt sheet.

getGanttModel

public final IlvGanttModel getGanttModel()

While the interactor is processing an event, this method returns the data model that the Gantt sheet is currently displaying. Otherwise, null is returned.

Returns:

The current Gantt data model.

processEventImpl

protected abstract boolean processEventImpl(IlvGraphic obj,
                                            AWTEvent event,
                                            IlvObjectInteractorContext context)

Processes user input events. Subclasses should implement this method to implement the desired interactor behavior.

Parameters:

obj - The graphic object that the user is interacting with.

event - The input event.

context - The interactor context.

Returns:

Whether the interactor handled the event.

processEvent

public final boolean processEvent(IlvGraphic obj,
                                  AWTEvent event,
                                  IlvObjectInteractorContext context)

Processes user input events. Subclasses should override processEventImpl(ilog.views.IlvGraphic, java.awt.AWTEvent, ilog.views.IlvObjectInteractorContext) instead of this method.

Specified by:

processEvent in class IlvObjectInteractor

Parameters:

obj - The graphic object that the user is interacting with.

event - The input event.

context - The interactor context.

Returns:

Whether the interactor handled the event.