Package com.spinyowl.legui.system.handler

Class CursorPosEventHandler

java.lang.Object

com.spinyowl.legui.system.handler.AbstractSystemEventHandler<SystemCursorPosEvent>

com.spinyowl.legui.system.handler.CursorPosEventHandler

All Implemented Interfaces:

SystemEventHandler<SystemCursorPosEvent>

public class CursorPosEventHandler
extends AbstractSystemEventHandler<SystemCursorPosEvent>

Cursor position event handler.

Constructor Summary

Constructors

Constructor	Description
CursorPosEventHandler()

Method Summary

Modifier and Type	Method	Description
protected boolean	handle(SystemCursorPosEvent event, Layer layer, Context context, Frame frame)	Used to handle SystemCursorPosEvent and produce (or not) Event instances (which are UI events).
protected void	preHandle(SystemCursorPosEvent event, Frame frame, Context context)	Pre-handles SystemCursorPosEvent event.

Methods inherited from class com.spinyowl.legui.system.handler.AbstractSystemEventHandler

handle, postHandle

Methods inherited from class java.lang.Object

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

Constructor Details

CursorPosEventHandler

public CursorPosEventHandler()

Method Details

preHandle

protected void preHandle(SystemCursorPosEvent event,
 Frame frame,
 Context context)

Pre-handles SystemCursorPosEvent event.

Overrides:

preHandle in class AbstractSystemEventHandler<SystemCursorPosEvent>

Parameters:

event - event which should be pre-processed.

frame - target frame for event.

context - context

handle

protected boolean handle(SystemCursorPosEvent event,
 Layer layer,
 Context context,
 Frame frame)

Used to handle SystemCursorPosEvent and produce (or not) Event instances (which are UI events).

Overrides:

handle in class AbstractSystemEventHandler<SystemCursorPosEvent>

Parameters:

event - event to be processed.

layer - target event layer.

context - context.

frame - frame.

Returns:

true if event processed and it shouldn't be processed for other underlying layers.