ilog.views.gantt.graphic.interactor

Class IlvMakeConstraintInteractor

java.lang.Object

ilog.views.IlvManagerViewInteractor

ilog.views.interactor.IlvMakePolyPointsInteractor

ilog.views.interactor.IlvMakeLinkInteractor

ilog.views.gantt.graphic.interactor.IlvMakeConstraintInteractor

All Implemented Interfaces:

IlvPermanentInteractorInterface, Serializable

public class IlvMakeConstraintInteractor
extends IlvMakeLinkInteractor

This interactor is designed for creating an IlvConstraint object in an IlvGanttSheet object.

To install the interactor, call the method setInteractor of the class IlvGanttSheet.

Once the interactor is installed, you can use it to create IlvConstraint objects.

1. Click on the activity graphic from which the newly created IlvConstraint will link.
2. Click on the target activity graphic, i.e. the one to which the new created IlvConstraint will link.

Note that you can create different types of IlvConstraint objects depending on whether you click on the start or on the end of the activity graphics.

This interactor works only with IlvGanttSheet objects.

See Also:

IlvManagerView.setInteractor(ilog.views.IlvManagerViewInteractor), Serialized Form

Constructor Summary

Constructors

Constructor and Description
IlvMakeConstraintInteractor() Creates an IlvMakeConstraintInteractor object.

Method Summary

Modifier and Type	Method and Description
void	abort() This function is called when the user presses the Esc key to abort the current interaction.
IlvGanttModel	getGanttModel() Returns the data model that the Gantt sheet is currently displaying.
protected void	processKeyEvent(KeyEvent e) Processes the key events.

Methods inherited from class ilog.views.interactor.IlvMakeLinkInteractor

accept, acceptDestination, acceptOrigin, addPolyPoints, attach, doIt, drawGhost, endOnDoubleClick, getFrom, getGrapher, getLinkClass, getLinkFactory, getTo, highlight, isGridMode, isOriented, isSelectionMode, isSelfLinkAllowed, makePolyPoint, numberOfPointsReached, react, reInitialize, setLinkFactory, setOriented, setSelectionMode, setSelfLinkAllowed, unHighlight

Methods inherited from class ilog.views.interactor.IlvMakePolyPointsInteractor

allowsMultiplePoints, allowsMultiplePoints, count, detach, getBackground, getCursor, getForeground, getMinPointsDistance, getObjectFactory, getPoints, isAllowingMultiplePoints, isCreationInSubManagersAllowed, isGrapherMode, isOpaqueMode, isPermanent, isXORGhost, processMouseEvent, processMouseMotionEvent, setAllowingMultiplePoints, setBackground, setCreationInSubManagersAllowed, setCursor, setForeground, setGrapherMode, setGridMode, setMinPointsDistance, setObjectFactory, setOpaqueMode, setPermanent

Methods inherited from class ilog.views.IlvManagerViewInteractor

addFocusListener, addKeyListener, addMouseListener, addMouseMotionListener, allowEnsureVisible, allowEnsureVisible, disableEvents, drawGhost, enableEvents, ensureVisible, ensureVisible, getManager, getManagerView, getTransformer, handleExpose, processEvent, processFocusEvent, removeFocusListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, setXORGhost

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvMakeConstraintInteractor

public IlvMakeConstraintInteractor()

Creates an IlvMakeConstraintInteractor object.

Method Detail

getGanttModel

public final IlvGanttModel getGanttModel()

Returns the data model that the Gantt sheet is currently displaying.

Returns:

The IlvGanttModel.

Since:

JViews 5.5

processKeyEvent

protected void processKeyEvent(KeyEvent e)

Processes the key events. If Esc is pressed then the interaction will be aborted.

Overrides:

processKeyEvent in class IlvManagerViewInteractor

Parameters:

e - The KeyEvent.

See Also:

abort()

abort

public void abort()

This function is called when the user presses the Esc key to abort the current interaction.