| 1 | /** |
| 2 | * <copyright> |
| 3 | * </copyright> |
| 4 | * |
| 5 | * $Id$ |
| 6 | */ |
| 7 | package de.uka.ipd.sdq.units.provider; |
| 8 | |
| 9 | import java.util.ArrayList; |
| 10 | import java.util.Collection; |
| 11 | |
| 12 | import org.eclipse.emf.common.notify.Adapter; |
| 13 | import org.eclipse.emf.common.notify.Notification; |
| 14 | import org.eclipse.emf.common.notify.Notifier; |
| 15 | import org.eclipse.emf.edit.provider.ChangeNotifier; |
| 16 | import org.eclipse.emf.edit.provider.ComposeableAdapterFactory; |
| 17 | import org.eclipse.emf.edit.provider.ComposedAdapterFactory; |
| 18 | import org.eclipse.emf.edit.provider.IChangeNotifier; |
| 19 | import org.eclipse.emf.edit.provider.IDisposable; |
| 20 | import org.eclipse.emf.edit.provider.IEditingDomainItemProvider; |
| 21 | import org.eclipse.emf.edit.provider.IItemLabelProvider; |
| 22 | import org.eclipse.emf.edit.provider.IItemPropertySource; |
| 23 | import org.eclipse.emf.edit.provider.INotifyChangedListener; |
| 24 | import org.eclipse.emf.edit.provider.IStructuredItemContentProvider; |
| 25 | import org.eclipse.emf.edit.provider.ITreeItemContentProvider; |
| 26 | |
| 27 | import de.uka.ipd.sdq.units.util.UnitsAdapterFactory; |
| 28 | |
| 29 | /** |
| 30 | * This is the factory that is used to provide the interfaces needed to support Viewers. |
| 31 | * The adapters generated by this factory convert EMF adapter notifications into calls to {@link #fireNotifyChanged fireNotifyChanged}. |
| 32 | * The adapters also support Eclipse property sheets. |
| 33 | * Note that most of the adapters are shared among multiple instances. |
| 34 | * <!-- begin-user-doc --> |
| 35 | * <!-- end-user-doc --> |
| 36 | * @generated |
| 37 | */ |
| 38 | public class UnitsItemProviderAdapterFactory extends UnitsAdapterFactory implements ComposeableAdapterFactory, IChangeNotifier, IDisposable { |
| 39 | /** |
| 40 | * <!-- begin-user-doc --> |
| 41 | * <!-- end-user-doc --> |
| 42 | * @generated |
| 43 | */ |
| 44 | public static final String copyright = "Copyright 2007-2009, SDQ, IPD, U Karlsruhe"; |
| 45 | |
| 46 | /** |
| 47 | * This keeps track of the root adapter factory that delegates to this adapter factory. |
| 48 | * <!-- begin-user-doc --> |
| 49 | * <!-- end-user-doc --> |
| 50 | * @generated |
| 51 | */ |
| 52 | protected ComposedAdapterFactory parentAdapterFactory; |
| 53 | |
| 54 | /** |
| 55 | * This is used to implement {@link org.eclipse.emf.edit.provider.IChangeNotifier}. |
| 56 | * <!-- begin-user-doc --> |
| 57 | * <!-- end-user-doc --> |
| 58 | * @generated |
| 59 | */ |
| 60 | protected IChangeNotifier changeNotifier = new ChangeNotifier(); |
| 61 | |
| 62 | /** |
| 63 | * This keeps track of all the supported types checked by {@link #isFactoryForType isFactoryForType}. |
| 64 | * <!-- begin-user-doc --> |
| 65 | * <!-- end-user-doc --> |
| 66 | * @generated |
| 67 | */ |
| 68 | protected Collection<Object> supportedTypes = new ArrayList<Object>(); |
| 69 | |
| 70 | /** |
| 71 | * This constructs an instance. |
| 72 | * <!-- begin-user-doc --> |
| 73 | * <!-- end-user-doc --> |
| 74 | * @generated |
| 75 | */ |
| 76 | public UnitsItemProviderAdapterFactory() { |
| 77 | supportedTypes.add(IEditingDomainItemProvider.class); |
| 78 | supportedTypes.add(IStructuredItemContentProvider.class); |
| 79 | supportedTypes.add(ITreeItemContentProvider.class); |
| 80 | supportedTypes.add(IItemLabelProvider.class); |
| 81 | supportedTypes.add(IItemPropertySource.class); |
| 82 | } |
| 83 | |
| 84 | /** |
| 85 | * This keeps track of the one adapter used for all {@link de.uka.ipd.sdq.units.BaseUnit} instances. |
| 86 | * <!-- begin-user-doc --> |
| 87 | * <!-- end-user-doc --> |
| 88 | * @generated |
| 89 | */ |
| 90 | protected BaseUnitItemProvider baseUnitItemProvider; |
| 91 | |
| 92 | /** |
| 93 | * This creates an adapter for a {@link de.uka.ipd.sdq.units.BaseUnit}. |
| 94 | * <!-- begin-user-doc --> |
| 95 | * <!-- end-user-doc --> |
| 96 | * @generated |
| 97 | */ |
| 98 | @Override |
| 99 | public Adapter createBaseUnitAdapter() { |
| 100 | if (baseUnitItemProvider == null) { |
| 101 | baseUnitItemProvider = new BaseUnitItemProvider(this); |
| 102 | } |
| 103 | |
| 104 | return baseUnitItemProvider; |
| 105 | } |
| 106 | |
| 107 | /** |
| 108 | * This keeps track of the one adapter used for all {@link de.uka.ipd.sdq.units.UnitRepository} instances. |
| 109 | * <!-- begin-user-doc --> |
| 110 | * <!-- end-user-doc --> |
| 111 | * @generated |
| 112 | */ |
| 113 | protected UnitRepositoryItemProvider unitRepositoryItemProvider; |
| 114 | |
| 115 | /** |
| 116 | * This creates an adapter for a {@link de.uka.ipd.sdq.units.UnitRepository}. |
| 117 | * <!-- begin-user-doc --> |
| 118 | * <!-- end-user-doc --> |
| 119 | * @generated |
| 120 | */ |
| 121 | @Override |
| 122 | public Adapter createUnitRepositoryAdapter() { |
| 123 | if (unitRepositoryItemProvider == null) { |
| 124 | unitRepositoryItemProvider = new UnitRepositoryItemProvider(this); |
| 125 | } |
| 126 | |
| 127 | return unitRepositoryItemProvider; |
| 128 | } |
| 129 | |
| 130 | /** |
| 131 | * This keeps track of the one adapter used for all {@link de.uka.ipd.sdq.units.UnitMultiplication} instances. |
| 132 | * <!-- begin-user-doc --> |
| 133 | * <!-- end-user-doc --> |
| 134 | * @generated |
| 135 | */ |
| 136 | protected UnitMultiplicationItemProvider unitMultiplicationItemProvider; |
| 137 | |
| 138 | /** |
| 139 | * This creates an adapter for a {@link de.uka.ipd.sdq.units.UnitMultiplication}. |
| 140 | * <!-- begin-user-doc --> |
| 141 | * <!-- end-user-doc --> |
| 142 | * @generated |
| 143 | */ |
| 144 | @Override |
| 145 | public Adapter createUnitMultiplicationAdapter() { |
| 146 | if (unitMultiplicationItemProvider == null) { |
| 147 | unitMultiplicationItemProvider = new UnitMultiplicationItemProvider(this); |
| 148 | } |
| 149 | |
| 150 | return unitMultiplicationItemProvider; |
| 151 | } |
| 152 | |
| 153 | /** |
| 154 | * This keeps track of the one adapter used for all {@link de.uka.ipd.sdq.units.UnitPower} instances. |
| 155 | * <!-- begin-user-doc --> |
| 156 | * <!-- end-user-doc --> |
| 157 | * @generated |
| 158 | */ |
| 159 | protected UnitPowerItemProvider unitPowerItemProvider; |
| 160 | |
| 161 | /** |
| 162 | * This creates an adapter for a {@link de.uka.ipd.sdq.units.UnitPower}. |
| 163 | * <!-- begin-user-doc --> |
| 164 | * <!-- end-user-doc --> |
| 165 | * @generated |
| 166 | */ |
| 167 | @Override |
| 168 | public Adapter createUnitPowerAdapter() { |
| 169 | if (unitPowerItemProvider == null) { |
| 170 | unitPowerItemProvider = new UnitPowerItemProvider(this); |
| 171 | } |
| 172 | |
| 173 | return unitPowerItemProvider; |
| 174 | } |
| 175 | |
| 176 | /** |
| 177 | * This keeps track of the one adapter used for all {@link de.uka.ipd.sdq.units.UnitLiteral} instances. |
| 178 | * <!-- begin-user-doc --> |
| 179 | * <!-- end-user-doc --> |
| 180 | * @generated |
| 181 | */ |
| 182 | protected UnitLiteralItemProvider unitLiteralItemProvider; |
| 183 | |
| 184 | /** |
| 185 | * This creates an adapter for a {@link de.uka.ipd.sdq.units.UnitLiteral}. |
| 186 | * <!-- begin-user-doc --> |
| 187 | * <!-- end-user-doc --> |
| 188 | * @generated |
| 189 | */ |
| 190 | @Override |
| 191 | public Adapter createUnitLiteralAdapter() { |
| 192 | if (unitLiteralItemProvider == null) { |
| 193 | unitLiteralItemProvider = new UnitLiteralItemProvider(this); |
| 194 | } |
| 195 | |
| 196 | return unitLiteralItemProvider; |
| 197 | } |
| 198 | |
| 199 | /** |
| 200 | * This returns the root adapter factory that contains this factory. |
| 201 | * <!-- begin-user-doc --> |
| 202 | * <!-- end-user-doc --> |
| 203 | * @generated |
| 204 | */ |
| 205 | public ComposeableAdapterFactory getRootAdapterFactory() { |
| 206 | return parentAdapterFactory == null ? this : parentAdapterFactory.getRootAdapterFactory(); |
| 207 | } |
| 208 | |
| 209 | /** |
| 210 | * This sets the composed adapter factory that contains this factory. |
| 211 | * <!-- begin-user-doc --> |
| 212 | * <!-- end-user-doc --> |
| 213 | * @generated |
| 214 | */ |
| 215 | public void setParentAdapterFactory(ComposedAdapterFactory parentAdapterFactory) { |
| 216 | this.parentAdapterFactory = parentAdapterFactory; |
| 217 | } |
| 218 | |
| 219 | /** |
| 220 | * <!-- begin-user-doc --> |
| 221 | * <!-- end-user-doc --> |
| 222 | * @generated |
| 223 | */ |
| 224 | @Override |
| 225 | public boolean isFactoryForType(Object type) { |
| 226 | return supportedTypes.contains(type) || super.isFactoryForType(type); |
| 227 | } |
| 228 | |
| 229 | /** |
| 230 | * This implementation substitutes the factory itself as the key for the adapter. |
| 231 | * <!-- begin-user-doc --> |
| 232 | * <!-- end-user-doc --> |
| 233 | * @generated |
| 234 | */ |
| 235 | @Override |
| 236 | public Adapter adapt(Notifier notifier, Object type) { |
| 237 | return super.adapt(notifier, this); |
| 238 | } |
| 239 | |
| 240 | /** |
| 241 | * <!-- begin-user-doc --> |
| 242 | * <!-- end-user-doc --> |
| 243 | * @generated |
| 244 | */ |
| 245 | @Override |
| 246 | public Object adapt(Object object, Object type) { |
| 247 | if (isFactoryForType(type)) { |
| 248 | Object adapter = super.adapt(object, type); |
| 249 | if (!(type instanceof Class<?>) || (((Class<?>)type).isInstance(adapter))) { |
| 250 | return adapter; |
| 251 | } |
| 252 | } |
| 253 | |
| 254 | return null; |
| 255 | } |
| 256 | |
| 257 | /** |
| 258 | * This adds a listener. |
| 259 | * <!-- begin-user-doc --> |
| 260 | * <!-- end-user-doc --> |
| 261 | * @generated |
| 262 | */ |
| 263 | public void addListener(INotifyChangedListener notifyChangedListener) { |
| 264 | changeNotifier.addListener(notifyChangedListener); |
| 265 | } |
| 266 | |
| 267 | /** |
| 268 | * This removes a listener. |
| 269 | * <!-- begin-user-doc --> |
| 270 | * <!-- end-user-doc --> |
| 271 | * @generated |
| 272 | */ |
| 273 | public void removeListener(INotifyChangedListener notifyChangedListener) { |
| 274 | changeNotifier.removeListener(notifyChangedListener); |
| 275 | } |
| 276 | |
| 277 | /** |
| 278 | * This delegates to {@link #changeNotifier} and to {@link #parentAdapterFactory}. |
| 279 | * <!-- begin-user-doc --> |
| 280 | * <!-- end-user-doc --> |
| 281 | * @generated |
| 282 | */ |
| 283 | public void fireNotifyChanged(Notification notification) { |
| 284 | changeNotifier.fireNotifyChanged(notification); |
| 285 | |
| 286 | if (parentAdapterFactory != null) { |
| 287 | parentAdapterFactory.fireNotifyChanged(notification); |
| 288 | } |
| 289 | } |
| 290 | |
| 291 | /** |
| 292 | * This disposes all of the item providers created by this factory. |
| 293 | * <!-- begin-user-doc --> |
| 294 | * <!-- end-user-doc --> |
| 295 | * @generated |
| 296 | */ |
| 297 | public void dispose() { |
| 298 | if (baseUnitItemProvider != null) baseUnitItemProvider.dispose(); |
| 299 | if (unitRepositoryItemProvider != null) unitRepositoryItemProvider.dispose(); |
| 300 | if (unitMultiplicationItemProvider != null) unitMultiplicationItemProvider.dispose(); |
| 301 | if (unitPowerItemProvider != null) unitPowerItemProvider.dispose(); |
| 302 | if (unitLiteralItemProvider != null) unitLiteralItemProvider.dispose(); |
| 303 | } |
| 304 | |
| 305 | } |