/* * 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.roi; import icy.common.EventHierarchicalChecker; /** * @author stephane */ public class ROIEvent implements EventHierarchicalChecker { @Deprecated public enum ROIPointEventType { NULL, POINT_ADDED, POINT_REMOVED, POINT_CHANGED; } public enum ROIEventType { FOCUS_CHANGED, SELECTION_CHANGED, ROI_CHANGED, PROPERTY_CHANGED, @Deprecated PAINTER_CHANGED, @Deprecated NAME_CHANGED; } private final ROI source; private final ROIEventType type; private String propertyName; @Deprecated private Object point; @Deprecated private ROIPointEventType pointEventType; /** * @deprecated Use {@link #ROIEvent(ROI, ROIEventType)} constructor instead */ @Deprecated public ROIEvent(ROI source, ROIEventType type, ROIPointEventType pointEventType, Object point) { super(); this.source = source; this.type = type; propertyName = null; this.point = point; this.pointEventType = pointEventType; } public ROIEvent(ROI source, String propertyName) { super(); this.source = source; type = ROIEventType.PROPERTY_CHANGED; this.propertyName = propertyName; } public ROIEvent(ROI source, ROIEventType type) { super(); this.source = source; this.type = type; propertyName = null; } /** * @return the source */ public ROI getSource() { return source; } /** * @return the type */ public ROIEventType getType() { return type; } /** * @return the propertyName */ public String getPropertyName() { return propertyName; } @Deprecated public Object getPoint() { return point; } @Deprecated public ROIPointEventType getPointEventType() { return pointEventType; } /** * Optimize event */ private boolean optimizeEventWith(ROIEvent e) { // same type ? if (e.getType() == type) { switch (type) { case ROI_CHANGED: case FOCUS_CHANGED: case SELECTION_CHANGED: case NAME_CHANGED: case PAINTER_CHANGED: return true; case PROPERTY_CHANGED: if ((propertyName == null) || propertyName.equals(e.getPropertyName())) return true; } } return false; } @Override public boolean isEventRedundantWith(EventHierarchicalChecker event) { if (event instanceof ROIEvent) return optimizeEventWith((ROIEvent) event); return false; } }