/******************************************************************************* * Copyright (c) 2015 * * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. *******************************************************************************/ package go.graphics.event.mouse; import go.graphics.event.GOEvent; import go.graphics.event.GOEventHandler; import go.graphics.event.GOModalEventHandler; /** * This method proxys a mouse event handler. * <p> * It is a normal event handler, that porxys all events that were recived to the given event handler and just changes the vent target. * <p> * It supports unmodal and modal, events. * * @author michael */ public class EventHandlerProxy implements GOModalEventHandler { private final GOEvent eventToProxy; private final GOEventHandler handler; /** * Creates a new mouse event proxy. * * @param eventToProxy * The event that is forwarded. * @param handler * The handler to send event changes to. */ protected EventHandlerProxy(GOEvent eventToProxy, GOEventHandler handler) { this.eventToProxy = eventToProxy; this.handler = handler; } @Override public void aborted(GOEvent event) { this.handler.aborted(this.eventToProxy); } @Override public void finished(GOEvent event) { this.handler.finished(this.eventToProxy); } @Override public void phaseChanged(GOEvent event) { this.handler.phaseChanged(this.eventToProxy); } @Override public void eventDataChanged(GOEvent event) { if (this.handler instanceof GOModalEventHandler) { ((GOModalEventHandler) this.handler).eventDataChanged(this.eventToProxy); } } }