001// License: GPL. For details, see LICENSE file. 002package org.openstreetmap.josm.data; 003 004import java.util.Collection; 005 006import org.openstreetmap.josm.data.osm.DataSelectionListener; 007import org.openstreetmap.josm.data.osm.OsmPrimitive; 008import org.openstreetmap.josm.data.osm.event.SelectionEventManager; 009 010/** 011 * This is a listener for selection changes through the dataset's data. Whenever 012 * a selection of any data member changes, the dataSet gets informed about this 013 * and fires a selectionChanged event. 014 * 015 * Note that these events are not fired immediately but are inserted in the 016 * Swing event queue and packed together. So only one selection changed event 017 * is issued within a one message dispatch routine. 018 * 019 * @see DataSelectionListener For a more advanced listener class. 020 * @see SelectionEventManager For managing your selection events. 021 * 022 * @author imi 023 * @since 8 (creation) 024 * @since 10600 (functional interface) 025 */ 026@FunctionalInterface 027public interface SelectionChangedListener { 028 029 /** 030 * Informs the listener that the selection in the dataset has changed. 031 * @param newSelection The new selection. 032 * @deprecated use {@link DataSelectionListener} instead 033 */ 034 @Deprecated 035 void selectionChanged(Collection<? extends OsmPrimitive> newSelection); 036}