Package com.luciad.view.lightspeed.controller.touch

Class TLspTouchCreateController

java.lang.Object

com.luciad.view.lightspeed.controller.ALspController

com.luciad.view.lightspeed.controller.manipulation.TLspCreateController

com.luciad.view.lightspeed.controller.touch.TLspTouchCreateController

All Implemented Interfaces:

ILcdUndoableSource, ILcdAWTEventListener, ILspController

public class TLspTouchCreateController
extends TLspCreateController

Touch enabled version of the TLspCreateController.

This controller will behave almost exactly the same as the TLspCreateController, but will have some specific settings for touch based devices. The most important of these is that this controller will filter out all input events that are not TLcdTouchEvents. The reason for this is that some touch based devices send both mouse and touch events to the application, which could cause the controller to get flooded with events and possibly do things twice.

The handleFXEvent(Event aEvent) converts the native JavaFX TouchEvent to a TLcdTouchEvent and passes it to the ALspController.handleAWTEvent(AWTEvent aEvent).

Since:

2012.0

Constructor Summary

Constructors

Constructor	Description
TLspTouchCreateController(ALspCreateControllerModel aCreateControllerModel)	Creates a new TLspTouchCreateController using the provided create controller model.

Method Summary

Modifier and Type	Method	Description
AWTEvent	handleAWTEventImpl(AWTEvent aEvent)	Called by handleAWTEvent.
void	handleFXEvent(Event aEvent)	Delegates to handleFXEventImpl.

Methods inherited from class com.luciad.view.lightspeed.controller.manipulation.TLspCreateController

addUndoableListener, cancel, commit, finish, fireUndoableHappened, getActionToTriggerAfterCommit, getControllerModel, getHandleStyler, getLayered, getSnapperProvider, getSnapperStyler, getStringTranslator, handleFXEventImpl, isCancelOnTerminateInteraction, nextStep, paint, removeUndoableListener, setActionToTriggerAfterCommit, setCancelOnTerminateInteraction, setHandleStyler, setSnapperProvider, setSnapperStyler, setStringTranslator, startInteractionImpl, terminateInteraction, terminateInteractionImpl

Methods inherited from class com.luciad.view.lightspeed.controller.ALspController

addPropertyChangeListener, addStatusListener, appendController, firePropertyChange, fireStatusEvent, getAWTFilter, getCursor, getFXCursor, getFXFilter, getIcon, getName, getNextController, getShortDescription, getView, handleAWTEvent, paintImpl, registerViewPropertyNameForReset, removePropertyChangeListener, removeStatusListener, setAWTFilter, setCursor, setFXCursor, setFXFilter, setIcon, setName, setShortDescription, startInteraction

Methods inherited from class java.lang.Object

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

Constructor Details

TLspTouchCreateController

public TLspTouchCreateController(ALspCreateControllerModel aCreateControllerModel)

Creates a new TLspTouchCreateController using the provided create controller model.

Parameters:

aCreateControllerModel - the create controller model.

Method Details

handleAWTEventImpl

public AWTEvent handleAWTEventImpl(AWTEvent aEvent)

Description copied from class: ALspController

Called by handleAWTEvent. Returns null when the controller consumed the event or a partially consumed event when the controller partially consumed the event (which could happen with TLcdTouchEvents). When the controller did not use the given event, it is returned unaltered.

Overrides:

handleAWTEventImpl in class TLspCreateController

Parameters:

aEvent - the event to be handled.

Returns:

null when the input event was consumed, the (possibly modified) input event when it was (partially) consumed.

handleFXEvent

public void handleFXEvent(Event aEvent)

Description copied from class: ALspController

Delegates to handleFXEventImpl. If that method does not return null, the result is passed on to the next controller in the chain (if one exists). If the controller has a filter that does not accept the event, the event is not delegated and is immediately passed on to the next controller.

Specified by:

handleFXEvent in interface ILspController

Overrides:

handleFXEvent in class ALspController

Parameters:

aEvent - the event to be handled