| 1 | /** |
| 2 | * <copyright> |
| 3 | * </copyright> |
| 4 | * |
| 5 | * $Id$ |
| 6 | */ |
| 7 | package QVTBase.provider; |
| 8 | |
| 9 | |
| 10 | import EMOF.EMOFFactory; |
| 11 | import EMOF.EMOFPackage; |
| 12 | |
| 13 | import EMOF.provider.ClassItemProvider; |
| 14 | import EMOF.provider.QvtmodelsEditPlugin; |
| 15 | |
| 16 | import EssentialOCL.EssentialOCLFactory; |
| 17 | |
| 18 | import QVTBase.QVTBaseFactory; |
| 19 | import QVTBase.QVTBasePackage; |
| 20 | import QVTBase.Transformation; |
| 21 | |
| 22 | import QVTRelation.QVTRelationFactory; |
| 23 | |
| 24 | import java.util.Collection; |
| 25 | import java.util.List; |
| 26 | |
| 27 | import org.eclipse.emf.common.notify.AdapterFactory; |
| 28 | import org.eclipse.emf.common.notify.Notification; |
| 29 | |
| 30 | import org.eclipse.emf.common.util.ResourceLocator; |
| 31 | |
| 32 | import org.eclipse.emf.ecore.EStructuralFeature; |
| 33 | |
| 34 | import org.eclipse.emf.edit.provider.ComposeableAdapterFactory; |
| 35 | import org.eclipse.emf.edit.provider.IEditingDomainItemProvider; |
| 36 | import org.eclipse.emf.edit.provider.IItemLabelProvider; |
| 37 | import org.eclipse.emf.edit.provider.IItemPropertyDescriptor; |
| 38 | import org.eclipse.emf.edit.provider.IItemPropertySource; |
| 39 | import org.eclipse.emf.edit.provider.IStructuredItemContentProvider; |
| 40 | import org.eclipse.emf.edit.provider.ITreeItemContentProvider; |
| 41 | import org.eclipse.emf.edit.provider.ItemPropertyDescriptor; |
| 42 | import org.eclipse.emf.edit.provider.ViewerNotification; |
| 43 | |
| 44 | /** |
| 45 | * This is the item provider adapter for a {@link QVTBase.Transformation} object. |
| 46 | * <!-- begin-user-doc --> |
| 47 | * <!-- end-user-doc --> |
| 48 | * @generated |
| 49 | */ |
| 50 | public class TransformationItemProvider |
| 51 | extends ClassItemProvider |
| 52 | implements |
| 53 | IEditingDomainItemProvider, |
| 54 | IStructuredItemContentProvider, |
| 55 | ITreeItemContentProvider, |
| 56 | IItemLabelProvider, |
| 57 | IItemPropertySource { |
| 58 | /** |
| 59 | * This constructs an instance from a factory and a notifier. |
| 60 | * <!-- begin-user-doc --> |
| 61 | * <!-- end-user-doc --> |
| 62 | * @generated |
| 63 | */ |
| 64 | public TransformationItemProvider(AdapterFactory adapterFactory) { |
| 65 | super(adapterFactory); |
| 66 | } |
| 67 | |
| 68 | /** |
| 69 | * This returns the property descriptors for the adapted class. |
| 70 | * <!-- begin-user-doc --> |
| 71 | * <!-- end-user-doc --> |
| 72 | * @generated |
| 73 | */ |
| 74 | @Override |
| 75 | public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) { |
| 76 | if (itemPropertyDescriptors == null) { |
| 77 | super.getPropertyDescriptors(object); |
| 78 | |
| 79 | addUriPropertyDescriptor(object); |
| 80 | addExtendsPropertyDescriptor(object); |
| 81 | } |
| 82 | return itemPropertyDescriptors; |
| 83 | } |
| 84 | |
| 85 | /** |
| 86 | * This adds a property descriptor for the Uri feature. |
| 87 | * <!-- begin-user-doc --> |
| 88 | * <!-- end-user-doc --> |
| 89 | * @generated |
| 90 | */ |
| 91 | protected void addUriPropertyDescriptor(Object object) { |
| 92 | itemPropertyDescriptors.add |
| 93 | (createItemPropertyDescriptor |
| 94 | (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| 95 | getResourceLocator(), |
| 96 | getString("_UI_Package_uri_feature"), |
| 97 | getString("_UI_PropertyDescriptor_description", "_UI_Package_uri_feature", "_UI_Package_type"), |
| 98 | EMOFPackage.Literals.PACKAGE__URI, |
| 99 | true, |
| 100 | false, |
| 101 | false, |
| 102 | ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, |
| 103 | null, |
| 104 | null)); |
| 105 | } |
| 106 | |
| 107 | /** |
| 108 | * This adds a property descriptor for the Extends feature. |
| 109 | * <!-- begin-user-doc --> |
| 110 | * <!-- end-user-doc --> |
| 111 | * @generated |
| 112 | */ |
| 113 | protected void addExtendsPropertyDescriptor(Object object) { |
| 114 | itemPropertyDescriptors.add |
| 115 | (createItemPropertyDescriptor |
| 116 | (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| 117 | getResourceLocator(), |
| 118 | getString("_UI_Transformation_extends_feature"), |
| 119 | getString("_UI_PropertyDescriptor_description", "_UI_Transformation_extends_feature", "_UI_Transformation_type"), |
| 120 | QVTBasePackage.Literals.TRANSFORMATION__EXTENDS, |
| 121 | true, |
| 122 | false, |
| 123 | true, |
| 124 | null, |
| 125 | null, |
| 126 | null)); |
| 127 | } |
| 128 | |
| 129 | /** |
| 130 | * This specifies how to implement {@link #getChildren} and is used to deduce an appropriate feature for an |
| 131 | * {@link org.eclipse.emf.edit.command.AddCommand}, {@link org.eclipse.emf.edit.command.RemoveCommand} or |
| 132 | * {@link org.eclipse.emf.edit.command.MoveCommand} in {@link #createCommand}. |
| 133 | * <!-- begin-user-doc --> |
| 134 | * <!-- end-user-doc --> |
| 135 | * @generated |
| 136 | */ |
| 137 | @Override |
| 138 | public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object) { |
| 139 | if (childrenFeatures == null) { |
| 140 | super.getChildrenFeatures(object); |
| 141 | childrenFeatures.add(EMOFPackage.Literals.PACKAGE__NESTED_PACKAGE); |
| 142 | childrenFeatures.add(EMOFPackage.Literals.PACKAGE__OWNED_TYPE); |
| 143 | childrenFeatures.add(QVTBasePackage.Literals.TRANSFORMATION__MODEL_PARAMETER); |
| 144 | childrenFeatures.add(QVTBasePackage.Literals.TRANSFORMATION__OWNED_TAG); |
| 145 | childrenFeatures.add(QVTBasePackage.Literals.TRANSFORMATION__RULE); |
| 146 | } |
| 147 | return childrenFeatures; |
| 148 | } |
| 149 | |
| 150 | /** |
| 151 | * <!-- begin-user-doc --> |
| 152 | * <!-- end-user-doc --> |
| 153 | * @generated |
| 154 | */ |
| 155 | @Override |
| 156 | protected EStructuralFeature getChildFeature(Object object, Object child) { |
| 157 | // Check the type of the specified child object and return the proper feature to use for |
| 158 | // adding (see {@link AddCommand}) it as a child. |
| 159 | |
| 160 | return super.getChildFeature(object, child); |
| 161 | } |
| 162 | |
| 163 | /** |
| 164 | * This returns Transformation.gif. |
| 165 | * <!-- begin-user-doc --> |
| 166 | * <!-- end-user-doc --> |
| 167 | * @generated |
| 168 | */ |
| 169 | @Override |
| 170 | public Object getImage(Object object) { |
| 171 | return overlayImage(object, getResourceLocator().getImage("full/obj16/Transformation")); |
| 172 | } |
| 173 | |
| 174 | /** |
| 175 | * This returns the label text for the adapted class. |
| 176 | * <!-- begin-user-doc --> |
| 177 | * <!-- end-user-doc --> |
| 178 | * @generated |
| 179 | */ |
| 180 | @Override |
| 181 | public String getText(Object object) { |
| 182 | String label = ((Transformation)object).getName(); |
| 183 | return label == null || label.length() == 0 ? |
| 184 | getString("_UI_Transformation_type") : |
| 185 | getString("_UI_Transformation_type") + " " + label; |
| 186 | } |
| 187 | |
| 188 | /** |
| 189 | * This handles model notifications by calling {@link #updateChildren} to update any cached |
| 190 | * children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}. |
| 191 | * <!-- begin-user-doc --> |
| 192 | * <!-- end-user-doc --> |
| 193 | * @generated |
| 194 | */ |
| 195 | @Override |
| 196 | public void notifyChanged(Notification notification) { |
| 197 | updateChildren(notification); |
| 198 | |
| 199 | switch (notification.getFeatureID(Transformation.class)) { |
| 200 | case QVTBasePackage.TRANSFORMATION__URI: |
| 201 | fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true)); |
| 202 | return; |
| 203 | case QVTBasePackage.TRANSFORMATION__NESTED_PACKAGE: |
| 204 | case QVTBasePackage.TRANSFORMATION__OWNED_TYPE: |
| 205 | case QVTBasePackage.TRANSFORMATION__MODEL_PARAMETER: |
| 206 | case QVTBasePackage.TRANSFORMATION__OWNED_TAG: |
| 207 | case QVTBasePackage.TRANSFORMATION__RULE: |
| 208 | fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false)); |
| 209 | return; |
| 210 | } |
| 211 | super.notifyChanged(notification); |
| 212 | } |
| 213 | |
| 214 | /** |
| 215 | * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children |
| 216 | * that can be created under this object. |
| 217 | * <!-- begin-user-doc --> |
| 218 | * <!-- end-user-doc --> |
| 219 | * @generated |
| 220 | */ |
| 221 | @Override |
| 222 | protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) { |
| 223 | super.collectNewChildDescriptors(newChildDescriptors, object); |
| 224 | |
| 225 | newChildDescriptors.add |
| 226 | (createChildParameter |
| 227 | (EMOFPackage.Literals.PACKAGE__NESTED_PACKAGE, |
| 228 | QVTBaseFactory.eINSTANCE.createTransformation())); |
| 229 | |
| 230 | newChildDescriptors.add |
| 231 | (createChildParameter |
| 232 | (EMOFPackage.Literals.PACKAGE__NESTED_PACKAGE, |
| 233 | EMOFFactory.eINSTANCE.createPackage())); |
| 234 | |
| 235 | newChildDescriptors.add |
| 236 | (createChildParameter |
| 237 | (EMOFPackage.Literals.PACKAGE__NESTED_PACKAGE, |
| 238 | QVTRelationFactory.eINSTANCE.createRelationalTransformation())); |
| 239 | |
| 240 | newChildDescriptors.add |
| 241 | (createChildParameter |
| 242 | (EMOFPackage.Literals.PACKAGE__OWNED_TYPE, |
| 243 | QVTBaseFactory.eINSTANCE.createTransformation())); |
| 244 | |
| 245 | newChildDescriptors.add |
| 246 | (createChildParameter |
| 247 | (EMOFPackage.Literals.PACKAGE__OWNED_TYPE, |
| 248 | EMOFFactory.eINSTANCE.createClass())); |
| 249 | |
| 250 | newChildDescriptors.add |
| 251 | (createChildParameter |
| 252 | (EMOFPackage.Literals.PACKAGE__OWNED_TYPE, |
| 253 | EMOFFactory.eINSTANCE.createDataType())); |
| 254 | |
| 255 | newChildDescriptors.add |
| 256 | (createChildParameter |
| 257 | (EMOFPackage.Literals.PACKAGE__OWNED_TYPE, |
| 258 | EMOFFactory.eINSTANCE.createEnumeration())); |
| 259 | |
| 260 | newChildDescriptors.add |
| 261 | (createChildParameter |
| 262 | (EMOFPackage.Literals.PACKAGE__OWNED_TYPE, |
| 263 | EMOFFactory.eINSTANCE.createPrimitiveType())); |
| 264 | |
| 265 | newChildDescriptors.add |
| 266 | (createChildParameter |
| 267 | (EMOFPackage.Literals.PACKAGE__OWNED_TYPE, |
| 268 | EssentialOCLFactory.eINSTANCE.createAnyType())); |
| 269 | |
| 270 | newChildDescriptors.add |
| 271 | (createChildParameter |
| 272 | (EMOFPackage.Literals.PACKAGE__OWNED_TYPE, |
| 273 | EssentialOCLFactory.eINSTANCE.createCollectionType())); |
| 274 | |
| 275 | newChildDescriptors.add |
| 276 | (createChildParameter |
| 277 | (EMOFPackage.Literals.PACKAGE__OWNED_TYPE, |
| 278 | EssentialOCLFactory.eINSTANCE.createBagType())); |
| 279 | |
| 280 | newChildDescriptors.add |
| 281 | (createChildParameter |
| 282 | (EMOFPackage.Literals.PACKAGE__OWNED_TYPE, |
| 283 | EssentialOCLFactory.eINSTANCE.createInvalidType())); |
| 284 | |
| 285 | newChildDescriptors.add |
| 286 | (createChildParameter |
| 287 | (EMOFPackage.Literals.PACKAGE__OWNED_TYPE, |
| 288 | EssentialOCLFactory.eINSTANCE.createOrderedSetType())); |
| 289 | |
| 290 | newChildDescriptors.add |
| 291 | (createChildParameter |
| 292 | (EMOFPackage.Literals.PACKAGE__OWNED_TYPE, |
| 293 | EssentialOCLFactory.eINSTANCE.createSequenceType())); |
| 294 | |
| 295 | newChildDescriptors.add |
| 296 | (createChildParameter |
| 297 | (EMOFPackage.Literals.PACKAGE__OWNED_TYPE, |
| 298 | EssentialOCLFactory.eINSTANCE.createSetType())); |
| 299 | |
| 300 | newChildDescriptors.add |
| 301 | (createChildParameter |
| 302 | (EMOFPackage.Literals.PACKAGE__OWNED_TYPE, |
| 303 | EssentialOCLFactory.eINSTANCE.createTupleType())); |
| 304 | |
| 305 | newChildDescriptors.add |
| 306 | (createChildParameter |
| 307 | (EMOFPackage.Literals.PACKAGE__OWNED_TYPE, |
| 308 | EssentialOCLFactory.eINSTANCE.createTypeType())); |
| 309 | |
| 310 | newChildDescriptors.add |
| 311 | (createChildParameter |
| 312 | (EMOFPackage.Literals.PACKAGE__OWNED_TYPE, |
| 313 | EssentialOCLFactory.eINSTANCE.createVoidType())); |
| 314 | |
| 315 | newChildDescriptors.add |
| 316 | (createChildParameter |
| 317 | (EMOFPackage.Literals.PACKAGE__OWNED_TYPE, |
| 318 | QVTRelationFactory.eINSTANCE.createRelationalTransformation())); |
| 319 | |
| 320 | newChildDescriptors.add |
| 321 | (createChildParameter |
| 322 | (QVTBasePackage.Literals.TRANSFORMATION__MODEL_PARAMETER, |
| 323 | QVTBaseFactory.eINSTANCE.createTypedModel())); |
| 324 | |
| 325 | newChildDescriptors.add |
| 326 | (createChildParameter |
| 327 | (QVTBasePackage.Literals.TRANSFORMATION__OWNED_TAG, |
| 328 | EMOFFactory.eINSTANCE.createTag())); |
| 329 | |
| 330 | newChildDescriptors.add |
| 331 | (createChildParameter |
| 332 | (QVTBasePackage.Literals.TRANSFORMATION__RULE, |
| 333 | QVTRelationFactory.eINSTANCE.createRelation())); |
| 334 | } |
| 335 | |
| 336 | /** |
| 337 | * This returns the label text for {@link org.eclipse.emf.edit.command.CreateChildCommand}. |
| 338 | * <!-- begin-user-doc --> |
| 339 | * <!-- end-user-doc --> |
| 340 | * @generated |
| 341 | */ |
| 342 | @Override |
| 343 | public String getCreateChildText(Object owner, Object feature, Object child, Collection<?> selection) { |
| 344 | Object childFeature = feature; |
| 345 | Object childObject = child; |
| 346 | |
| 347 | boolean qualify = |
| 348 | childFeature == EMOFPackage.Literals.PACKAGE__NESTED_PACKAGE || |
| 349 | childFeature == EMOFPackage.Literals.PACKAGE__OWNED_TYPE; |
| 350 | |
| 351 | if (qualify) { |
| 352 | return getString |
| 353 | ("_UI_CreateChild_text2", |
| 354 | new Object[] { getTypeText(childObject), getFeatureText(childFeature), getTypeText(owner) }); |
| 355 | } |
| 356 | return super.getCreateChildText(owner, feature, child, selection); |
| 357 | } |
| 358 | |
| 359 | /** |
| 360 | * Return the resource locator for this item provider's resources. |
| 361 | * <!-- begin-user-doc --> |
| 362 | * <!-- end-user-doc --> |
| 363 | * @generated |
| 364 | */ |
| 365 | @Override |
| 366 | public ResourceLocator getResourceLocator() { |
| 367 | return QvtmodelsEditPlugin.INSTANCE; |
| 368 | } |
| 369 | |
| 370 | } |