ilog.tgo.interactor

Class IltSelectInteractorMoveSelection

java.lang.Object

ilog.views.IlvManagerViewInteractor

ilog.views.interactor.IlvAbstractScrollInteractor

ilog.views.interactor.IlvMoveRectangleInteractor

ilog.views.interactor.IlvSelectInteractorMoveSelection

ilog.tgo.interactor.IltSelectInteractorMoveSelection

All Implemented Interfaces:

Serializable

public class IltSelectInteractorMoveSelection
extends IlvSelectInteractorMoveSelection

This class defines a view interactor which move the selected objects. A rectangle as large as the total bounding box of all selected objects is used as ghost.

This class differs from ilog.views.interactor.IlvSelectInteractorMoveSelection in the treatment of the links adapted to JTGO objects and in the treatment of key events allowing objects to be moved using the arrow keys.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
IltSelectInteractorMoveSelection(IltSelectInteractor inter) Creates a new interactor for moving the selection.

Method Summary

Modifier and Type	Method and Description
protected IlvRect	getSelectionBoundingBox(IlvGraphic object, IlvTransformer transf) This method is invoked by setSelectionRect() and is intended to return the bounding box of a given object.
protected void	processKeyEvent(KeyEvent event) Takes into account specific KeyEvents like arrow up, down, left and right nd moves the selected objects accordingly by 1 pixel.
protected boolean	trigger(AWTEvent event, double dx, double dy) Called when the user releases the mouse button.

Methods inherited from class ilog.views.interactor.IlvSelectInteractorMoveSelection

attach, detach, drawGhost, getMaximumScrollDistance, getScrollTiming, getSelectInteractor, isOpaqueMode, isProgressiveScroll, isXORGhost, objectIsMovable, rectangleDragged, snapRectangleToGrid, translateSelections

Methods inherited from class ilog.views.interactor.IlvMoveRectangleInteractor

dragscroll, getCursor, getLineStyle, getMoveThreshold, getRectangle, handleButtonDown, handleButtonDragged, handleButtonUp, isDragging, isGridMode, processMouseEvent, processMouseMotionEvent, setCursor, setGridMode, setLineStyle, setMoveThreshold, setOpaqueMode, setRectangle

Methods inherited from class ilog.views.interactor.IlvAbstractScrollInteractor

adjustPointIfOutsideView, doAutoScroll, setMaximumScrollDistance, setProgressiveScroll, setScrollTiming, startDraggingScrollTimer, stopDraggingScrollTimer

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

IltSelectInteractorMoveSelection

public IltSelectInteractorMoveSelection(IltSelectInteractor inter)

Creates a new interactor for moving the selection.

Parameters:

inter - the associated IlvSelectInteractor

Method Detail

trigger

protected boolean trigger(AWTEvent event,
                          double dx,
                          double dy)

Description copied from class: IlvSelectInteractorMoveSelection

Called when the user releases the mouse button. If the IlvSelectInteractor is not in opaqueMove, this method will call translateSelections to perform the selection translation.

Overrides:

trigger in class IlvSelectInteractorMoveSelection

Parameters:

event - The event that launches the method.

dx - The x translation of the rectangle.

dy - The y translation of the rectangle.

See Also:

IlvSelectInteractorMoveSelection.translateSelections(double, double)

getSelectionBoundingBox

protected IlvRect getSelectionBoundingBox(IlvGraphic object,
                                          IlvTransformer transf)

This method is invoked by setSelectionRect() and is intended to return the bounding box of a given object. It is needed to address JV-1363 TGO issue. The IltSelectInteractor.MovingObjectsFilter filter sets only one BTS child (antenna or equipment) as movable, which is needed to avoid each BTS child firing position changes that corrupt the correct center point of the whole set. Unfortunately setSelectionRect() method relies on the bounding box of the movable selected objects to compute the difference (dx,dy) while dragging objects in opaque move. Since IltSelectInteractor.MovingObjectsFilter will let only one BTS child pass, the total selected objects rectangle will be smaller than it should.

Overrides:

getSelectionBoundingBox in class IlvSelectInteractorMoveSelection

Parameters:

object - The movable selected object

transf - The current drawing transformer

Returns:

The bounding box of the given object

Since:

JViews 8.0

Internal: do not use!

processKeyEvent

protected void processKeyEvent(KeyEvent event)

Takes into account specific KeyEvents like arrow up, down, left and right nd moves the selected objects accordingly by 1 pixel.

Overrides:

processKeyEvent in class IlvManagerViewInteractor

Parameters:

event - a KeyEvent value

See Also:

IlvManagerViewInteractor.addKeyListener(java.awt.event.KeyListener)