Package com.simsilica.lemur.dnd

Class DragAndDropControl

java.lang.Object

com.jme3.scene.control.AbstractControl

com.simsilica.lemur.dnd.DragAndDropControl

All Implemented Interfaces:

Savable, Control, JmeCloneable, Cloneable

public class DragAndDropControl
extends AbstractControl

Field Summary

Fields inherited from class com.jme3.scene.control.AbstractControl

enabled, spatial

Constructor Summary

Constructors

Constructor	Description
DragAndDropControl(DragAndDropListener... initialListeners)

Method Summary

Modifier and Type	Method	Description
void	addDragAndDropListener(DragAndDropListener l)
protected void	attach(Spatial s)
protected DefaultDragSession	clearSession(AbstractCursorEvent event)
protected void	controlRender(RenderManager rm, ViewPort vp)	To be implemented in subclass.
protected void	controlUpdate(float tpf)	To be implemented in subclass.
protected void	detach(Spatial s)
protected void	dragExit(CursorMotionEvent event, Spatial target, Spatial capture)
protected void	dragging(CursorMotionEvent event, Spatial target, Spatial capture)
protected boolean	dragStarted(CursorButtonEvent event, CollisionResult collision, Spatial target, Spatial capture)
protected void	dragStopped(CursorButtonEvent event, CursorMotionEvent lastMotion, Spatial target, Spatial capture)
protected void	fireDone(DragEvent event)
protected void	fireDragOver(DragEvent event)
protected void	fireDrop(DragEvent event)
protected void	fireEnter(DragEvent event)
protected void	fireExit(DragEvent event)
protected DefaultDragSession	getSession(AbstractCursorEvent event)
void	removeDragAndDropListener(DragAndDropListener l)
void	setSpatial(Spatial s)

Methods inherited from class com.jme3.scene.control.AbstractControl

cloneFields, cloneForSpatial, getSpatial, isEnabled, jmeClone, read, render, setEnabled, update, write

Methods inherited from class java.lang.Object

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

Constructor Details

DragAndDropControl

public DragAndDropControl(DragAndDropListener... initialListeners)

Method Details

addDragAndDropListener

public void addDragAndDropListener(DragAndDropListener l)

removeDragAndDropListener

public void removeDragAndDropListener(DragAndDropListener l)

setSpatial

public void setSpatial(Spatial s)

Specified by:

setSpatial in interface Control

Overrides:

setSpatial in class AbstractControl

Parameters:

s - the spatial to be controlled. This should not be called from user code.

detach

protected void detach(Spatial s)

attach

protected void attach(Spatial s)

getSession

protected DefaultDragSession getSession(AbstractCursorEvent event)

clearSession

protected DefaultDragSession clearSession(AbstractCursorEvent event)

dragStarted

protected boolean dragStarted(CursorButtonEvent event,
 CollisionResult collision,
 Spatial target,
 Spatial capture)

dragging

protected void dragging(CursorMotionEvent event,
 Spatial target,
 Spatial capture)

dragStopped

protected void dragStopped(CursorButtonEvent event,
 CursorMotionEvent lastMotion,
 Spatial target,
 Spatial capture)

dragExit

protected void dragExit(CursorMotionEvent event,
 Spatial target,
 Spatial capture)

fireEnter

protected void fireEnter(DragEvent event)

fireExit

protected void fireExit(DragEvent event)

fireDragOver

protected void fireDragOver(DragEvent event)

fireDrop

protected void fireDrop(DragEvent event)

fireDone

protected void fireDone(DragEvent event)

controlUpdate

protected void controlUpdate(float tpf)

Description copied from class: AbstractControl

To be implemented in subclass.

Specified by:

controlUpdate in class AbstractControl

Parameters:

tpf - time per frame (in seconds)

controlRender

protected void controlRender(RenderManager rm,
 ViewPort vp)

Description copied from class: AbstractControl

To be implemented in subclass.

Specified by:

controlRender in class AbstractControl

Parameters:

rm - the RenderManager rendering the controlled Spatial (not null)

vp - the ViewPort being rendered (not null)