/* * Copyright 2010-2013 Institut Pasteur. * * This file is part of Icy. * * Icy is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * Icy is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Icy. If not, see <http://www.gnu.org/licenses/>. */ package icy.gui.viewer; import icy.common.EventHierarchicalChecker; import icy.sequence.DimensionId; /** * @author stephane */ public class ViewerEvent implements EventHierarchicalChecker { public enum ViewerEventType { POSITION_CHANGED, CANVAS_CHANGED, LUT_CHANGED; } private final Viewer source; private final ViewerEventType type; private final DimensionId dim; public ViewerEvent(Viewer source, ViewerEventType type, DimensionId dim) { this.source = source; this.type = type; this.dim = dim; } public ViewerEvent(Viewer source, ViewerEventType type) { this(source, type, DimensionId.NULL); } /** * @return the source */ public Viewer getSource() { return source; } /** * @return the type */ public ViewerEventType getType() { return type; } /** * @return the dimension */ public DimensionId getDim() { return dim; } @Override public boolean isEventRedundantWith(EventHierarchicalChecker event) { if (event instanceof ViewerEvent) { final ViewerEvent ve = (ViewerEvent) event; return (ve.getSource() == source) && (ve.getType() == type) && (ve.getDim() == dim); } return false; } }