fiore@0: /*  
fiore@0:  CCmI Editor - A Collaborative Cross-Modal Diagram Editing Tool
fiore@0:   
fiore@0:  Copyright (C) 2011  Queen Mary University of London (http://ccmi.eecs.qmul.ac.uk/)
fiore@0: 
fiore@0:  This program is free software: you can redistribute it and/or modify
fiore@0:  it under the terms of the GNU General Public License as published by
fiore@0:  the Free Software Foundation, either version 3 of the License, or
fiore@0:  (at your option) any later version.
fiore@0: 
fiore@0:  This program is distributed in the hope that it will be useful,
fiore@0:  but WITHOUT ANY WARRANTY; without even the implied warranty of
fiore@0:  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
fiore@0:  GNU General Public License for more details.
fiore@0: 
fiore@0:  You should have received a copy of the GNU General Public License
fiore@0:  along with this program.  If not, see <http://www.gnu.org/licenses/>.
fiore@0: */  
fiore@0: 
fiore@0: package uk.ac.qmul.eecs.ccmi.sound;
fiore@0: 
fiore@0: import java.io.InputStream;
fiore@0: import java.util.LinkedHashMap;
fiore@0: import java.util.Set;
fiore@0: 
fiore@0: /**
fiore@0:  * This class holds the stream of audio files associated to each 
fiore@0:  * sound event type. The audio file is played out each time the event, associated to
fiore@0:  * it, happens.
fiore@0:  */
fiore@0: 
fiore@0: public class AudioResourcesService  {
fiore@0: 	/**
fiore@0: 	 * @param type A sound event type 
fiore@0: 	 * @return the file name associated to a sound event type
fiore@0: 	 */
fiore@0: 	public static InputStream getAudiofile(SoundEvent type){
fiore@0: 		if(audioFileNames == null)
fiore@0: 			audioFileNames = new AudioResourcesService();
fiore@0: 		return audioFileNames.nameMap.get(type);
fiore@0: 	}
fiore@0: 	
fiore@0: 	public static Set<SoundEvent> eventTypes(){
fiore@0: 		if(audioFileNames == null)
fiore@0: 			audioFileNames = new AudioResourcesService();
fiore@0: 		return audioFileNames.nameMap.keySet();
fiore@0: 	}
fiore@0: 	
fiore@0: 	private AudioResourcesService(){
fiore@0: 		Class<AudioResourcesService> c = AudioResourcesService.class;
fiore@0: 		nameMap = new LinkedHashMap<SoundEvent, InputStream>();
fiore@0: 		nameMap.put(SoundEvent.TREE_NODE_COLLAPSE, c.getResourceAsStream("audio/collapse.mp3"));
fiore@0: 		nameMap.put(SoundEvent.TREE_NODE_EXPAND, c.getResourceAsStream("audio/expand.mp3"));
fiore@0: 		nameMap.put(SoundEvent.LIST_BOTTOM_REACHED, c.getResourceAsStream("audio/endoflist.mp3"));
fiore@0: 		nameMap.put(SoundEvent.LIST_TOP_REACHED, c.getResourceAsStream("audio/endoflist.mp3"));
fiore@0: 		nameMap.put(SoundEvent.JUMP,c.getResourceAsStream("audio/jump.mp3"));
fiore@0: 		nameMap.put(SoundEvent.ERROR,c.getResourceAsStream("audio/error.mp3"));
fiore@0: 		nameMap.put(SoundEvent.OK,c.getResourceAsStream("audio/Ok.mp3"));
fiore@0: 		nameMap.put(SoundEvent.CANCEL,c.getResourceAsStream("audio/cancel.mp3"));
fiore@0: 		nameMap.put(SoundEvent.MESSAGE_OK,c.getResourceAsStream("audio/cancel.mp3"));
fiore@0: 		nameMap.put(SoundEvent.EMPTY,c.getResourceAsStream("audio/cancel.mp3"));
fiore@0: 		nameMap.put(SoundEvent.EDITING, c.getResourceAsStream("audio/editingMode.mp3"));
fiore@0: 		nameMap.put(SoundEvent.MAGNET_ON, c.getResourceAsStream("audio/magnetON.mp3"));
fiore@0: 		nameMap.put(SoundEvent.MAGNET_OFF, c.getResourceAsStream("audio/magnetOFF.mp3"));
fiore@0: 		nameMap.put(SoundEvent.HOOK_ON,c.getResourceAsStream("audio/hookON.mp3"));
fiore@0: 		nameMap.put(SoundEvent.HOOK_OFF,c.getResourceAsStream("audio/hookOFF.mp3"));
fiore@0: 		nameMap.put(SoundEvent.DRAG, c.getResourceAsStream("audio/drag.mp3"));
fiore@0: 	}
fiore@0: 	
fiore@0: 	private LinkedHashMap<SoundEvent, InputStream> nameMap;
fiore@0: 	private static AudioResourcesService audioFileNames;
fiore@0: 	public static String FOLDER = "audio/";
fiore@0: }
fiore@0: