001package jmri.jmrit.logixng.implementation; 002 003import java.util.ArrayList; 004import java.util.List; 005import java.util.Map; 006import java.util.HashMap; 007import java.util.ServiceLoader; 008 009import javax.annotation.Nonnull; 010 011import jmri.*; 012import jmri.jmrit.logixng.*; 013import jmri.util.*; 014 015/** 016 * Class providing the basic logic of the ActionManager interface. 017 * 018 * @author Dave Duchamp Copyright (C) 2007 019 * @author Daniel Bergqvist Copyright (C) 2018 020 */ 021public class DefaultStringActionManager extends AbstractBaseManager<MaleStringActionSocket> 022 implements StringActionManager { 023 024 private final Map<Category, List<Class<? extends Base>>> actionClassList = new HashMap<>(); 025 private MaleSocket _lastRegisteredBean; 026 027 028 public DefaultStringActionManager() { 029 InstanceManager.getDefault(LogixNG_Manager.class).registerManager(this); 030 031 for (StringActionFactory actionFactory : ServiceLoader.load(StringActionFactory.class)) { 032 actionFactory.init(); 033 } 034 035 for (Category category : Category.values()) { 036 actionClassList.put(category, new ArrayList<>()); 037 } 038 039 for (StringActionFactory actionFactory : ServiceLoader.load(StringActionFactory.class)) { 040 actionFactory.getClasses().forEach((entry) -> { 041// System.out.format("Add action: %s, %s%n", entry.getKey().name(), entry.getValue().getName()); 042 actionClassList.get(entry.getKey()).add(entry.getValue()); 043 }); 044 } 045 046 for (MaleStringActionSocketFactory maleSocketFactory : ServiceLoader.load(MaleStringActionSocketFactory.class)) { 047 _maleSocketFactories.add(maleSocketFactory); 048 } 049 } 050 051 /** {@inheritDoc} */ 052 @Override 053 public Class<? extends MaleSocket> getMaleSocketClass() { 054 return DefaultMaleStringActionSocket.class; 055 } 056 057 protected MaleStringActionSocket createMaleActionSocket(StringActionBean action) { 058 MaleStringActionSocket socket = new DefaultMaleStringActionSocket(this, action); 059 action.setParent(socket); 060 return socket; 061 } 062 063 /** {@inheritDoc} */ 064 @Override 065 public MaleSocket getLastRegisteredMaleSocket() { 066 return _lastRegisteredBean; 067 } 068 069 /** {@inheritDoc} */ 070 @Override 071 public MaleStringActionSocket registerBean(MaleStringActionSocket maleSocket) { 072 MaleStringActionSocket bean = super.registerBean(maleSocket); 073 _lastRegisteredBean = maleSocket; 074 return bean; 075 } 076 077 /** 078 * Remember a NamedBean Object created outside the manager. 079 * This method creates a MaleActionSocket for the action. 080 * 081 * @param action the bean 082 */ 083 @Override 084 public MaleStringActionSocket registerAction(@Nonnull StringActionBean action) 085 throws IllegalArgumentException { 086 087 if (action instanceof MaleStringActionSocket) { 088 throw new IllegalArgumentException("registerAction() cannot register a MaleStringActionSocket. Use the method register() instead."); 089 } 090 091 // Check if system name is valid 092 if (this.validSystemNameFormat(action.getSystemName()) != NameValidity.VALID) { 093 log.warn("SystemName {} is not in the correct format", action.getSystemName() ); 094 throw new IllegalArgumentException(String.format("System name is invalid: %s", action.getSystemName())); 095 } 096 097 // Keep track of the last created auto system name 098 updateAutoNumber(action.getSystemName()); 099 100 MaleStringActionSocket maleSocket = createMaleActionSocket(action); 101 return registerBean(maleSocket); 102 } 103 104 @Override 105 public int getXMLOrder() { 106 return LOGIXNG_STRING_ACTIONS; 107 } 108 109 @Override 110 public char typeLetter() { 111 return 'Q'; 112 } 113 114 /*.* 115 * Test if parameter is a properly formatted system name. 116 * 117 * @param systemName the system name 118 * @return enum indicating current validity, which might be just as a prefix 119 *./ 120 @Override 121 public NameValidity validSystemNameFormat(String systemName) { 122 return LogixNG_Manager.validSystemNameFormat( 123 getSubSystemNamePrefix(), systemName); 124 } 125*/ 126 @Override 127 public FemaleStringActionSocket createFemaleSocket( 128 Base parent, FemaleSocketListener listener, String socketName) { 129 return new DefaultFemaleStringActionSocket(parent, listener, socketName); 130 } 131 132 @Override 133 public Map<Category, List<Class<? extends Base>>> getActionClasses() { 134 return actionClassList; 135 } 136 137 /** {@inheritDoc} */ 138 @Override 139 public String getBeanTypeHandled(boolean plural) { 140 return Bundle.getMessage(plural ? "BeanNameStringActions" : "BeanNameStringAction"); 141 } 142 143 /** {@inheritDoc} */ 144 @Override 145 public void deleteStringAction(MaleStringActionSocket x) { 146 // delete the StringAction 147 deregister(x); 148 x.dispose(); 149 } 150 151 static volatile DefaultStringActionManager _instance = null; 152 153 @InvokeOnGuiThread // this method is not thread safe 154 static public DefaultStringActionManager instance() { 155 if (!ThreadingUtil.isGUIThread()) { 156 LoggingUtil.warnOnce(log, "instance() called on wrong thread"); 157 } 158 159 if (_instance == null) { 160 _instance = new DefaultStringActionManager(); 161 } 162 return (_instance); 163 } 164 165 @Override 166 public Class<MaleStringActionSocket> getNamedBeanClass() { 167 return MaleStringActionSocket.class; 168 } 169 170 @Override 171 protected MaleStringActionSocket castBean(MaleSocket maleSocket) { 172 return (MaleStringActionSocket)maleSocket; 173 } 174 175 176 private final static org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(DefaultStringActionManager.class); 177 178}