ilog.views.gantt.graphic.interactor
Class IlvActivityGraphicSelection

java.lang.Object
  ilog.views.IlvGraphic
      ilog.views.IlvSelection
          ilog.views.IlvHandlesSelection
              ilog.views.gantt.graphic.interactor.IlvActivityGraphicSelection

All Implemented Interfaces:

IlvPersistentObject, Transferable, Serializable

public class IlvActivityGraphicSelection
extends IlvHandlesSelection

An IlvActivityGraphicSelection object is the default selection object for IlvActivityGraphic. This class draws two handles, respectively to the right and to the left of the bounding rectangle of the activity graphic to show that it is selected. You can edit the start and end time of the activity by moving these handles.

The edition interactor that allows you to move the handles is the class IlvActivityGraphicReshapeInteractor.

See Also:

Serialized Form

Field Summary

Fields inherited from class ilog.views.IlvHandlesSelection

CIRCLE_SHAPE, defaultHandleBackgroundColor, defaultHandleColor, defaultHandleShape, defaultHandleSize, FILLED_CIRCLE_SHAPE, FILLED_SQUARE_SHAPE, SQUARE_SHAPE

Constructor Summary

IlvActivityGraphicSelection(IlvActivityGraphic obj)
Creates a new selection object for the specified activity graphic.

Method Summary

protected int	direction(IlvPoint tp, IlvTransformer t) Returns the direction corresponding to a specified point.
String	getDefaultInteractor() Gets the name of the edition interactor for this class.
IlvPoint	getHandle(int i, IlvTransformer t) Returns the position of the handle at the specified index.
int	getHandleCardinal() Returns the number of handles (the number here is 2).

Methods inherited from class ilog.views.IlvHandlesSelection

afterLoopAllHandles, beforeLoopAllHandles, boundingBox, contains, draw, drawWithoutHandles, getActiveHandlesColor, getHandle, getHandlesColor, getHandlesShape, getHandlesSize, isActive, onEnter, onExit, setActiveHandlesColor, setHandlesColor, setHandlesShape, setHandlesSize, zoomable

Methods inherited from class ilog.views.IlvSelection

applyTransform, copy, getObject, isOptimizedDrawingEnabled, isVisible, SetDefaultInteractor

Methods inherited from class ilog.views.IlvGraphic

addActionListener, addNamedPropertyListener, boundingBox, getAndAssociateObjectInteractor, getCenter, getGraphicBag, GetGraphicObject, getIntersectionWithOutline, getName, getNamedProperty, getObjectInteractor, getPopupMenu, getPopupMenu, getPopupMenuName, getProperty, getToolTipText, getToolTipText, getTopLevelGraphicBag, getTransferData, getTransferDataFlavors, hasProperty, inside, intersects, isDataFlavorSupported, isEditable, isInApplyToObject, isMovable, isPersistent, isSelectable, makeSelection, move, move, moveResize, notifyObjectInteractorToManager, processActionEvent, reDraw, removeActionListener, removeNamedProperty, removeNamedPropertyListener, removeProperty, replaceProperty, resize, rotate, scale, setBackground, setEditable, setFillOn, setForeground, setGraphicBag, setInApplyToObject, setMovable, setName, setNamedProperty, setNameImpl, setObjectInteractor, setPopupMenu, setPopupMenuName, setProperty, setSelectable, setStrokeOn, setToolTipText, setVisible, toString, translate, write

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvActivityGraphicSelection

public IlvActivityGraphicSelection(IlvActivityGraphic obj)

Creates a new selection object for the specified activity graphic.

Parameters:

obj - the selected activity graphic.

Method Detail

getDefaultInteractor

public String getDefaultInteractor()

Gets the name of the edition interactor for this class. It returns the IlvActivityGraphicReshapeInteractor class name.

Overrides:

getDefaultInteractor in class IlvSelection

Returns:

The String representing the interactor class name.

See Also:

IlvReshapeSelection, IlvSelection.SetDefaultInteractor(java.lang.String)

direction

protected int direction(IlvPoint tp,
                        IlvTransformer t)

Returns the direction corresponding to a specified point. If the point is on a handle, then the method returns the direction of the handle, otherwise it returns IlvDirection.BadPosition.

Parameters:

tp - the point.

t - the transformer used to draw the object.

Returns:

The handle direction.

See Also:

IlvDirection

getHandleCardinal

public int getHandleCardinal()

Returns the number of handles (the number here is 2).

Specified by:

getHandleCardinal in class IlvHandlesSelection

Returns:

The number of handles.

getHandle

public IlvPoint getHandle(int i,
                          IlvTransformer t)

Returns the position of the handle at the specified index.

Specified by:

getHandle in class IlvHandlesSelection

Parameters:

i - the handle index.

t - the transformer used to draw the object.

Returns:

The IlvPoint, position of the handle.