| /* |
| * Copyright (c) 2005, 2018 IBM Corporation, Embarcadero Technologies, CEA, and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM - initial API and implementation |
| * Kenn Hussey (Embarcadero Technologies) - 215418, 204200 |
| * Kenn Hussey - 323181, 438123 |
| * Kenn Hussey (CEA) - 327039, 414970, 370089, 459723, 511674 |
| * |
| */ |
| package org.eclipse.uml2.uml.edit.providers; |
| |
| import java.util.Collection; |
| import java.util.List; |
| |
| import org.eclipse.emf.common.command.Command; |
| |
| import org.eclipse.emf.common.notify.AdapterFactory; |
| import org.eclipse.emf.common.notify.Notification; |
| |
| import org.eclipse.emf.common.util.EList; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| |
| import org.eclipse.emf.edit.domain.EditingDomain; |
| |
| import org.eclipse.emf.edit.provider.ComposeableAdapterFactory; |
| import org.eclipse.emf.edit.provider.IItemColorProvider; |
| import org.eclipse.emf.edit.provider.IItemPropertyDescriptor; |
| import org.eclipse.emf.edit.provider.ItemPropertyDescriptor; |
| import org.eclipse.emf.edit.provider.ViewerNotification; |
| |
| import org.eclipse.uml2.common.edit.command.SubsetAddCommand; |
| import org.eclipse.uml2.common.edit.command.SubsetSupersetReplaceCommand; |
| import org.eclipse.uml2.common.edit.command.SubsetSupersetSetCommand; |
| import org.eclipse.uml2.common.edit.command.SupersetRemoveCommand; |
| import org.eclipse.uml2.common.util.UML2Util; |
| |
| import org.eclipse.uml2.uml.AssociationClass; |
| import org.eclipse.uml2.uml.Property; |
| import org.eclipse.uml2.uml.Type; |
| import org.eclipse.uml2.uml.UMLFactory; |
| import org.eclipse.uml2.uml.UMLPackage; |
| |
| /** |
| * This is the item provider adapter for a {@link org.eclipse.uml2.uml.AssociationClass} object. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public class AssociationClassItemProvider |
| extends ClassItemProvider { |
| |
| /** |
| * This constructs an instance from a factory and a notifier. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public AssociationClassItemProvider(AdapterFactory adapterFactory) { |
| super(adapterFactory); |
| } |
| |
| /** |
| * This returns the property descriptors for the adapted class. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) { |
| if (itemPropertyDescriptors == null) { |
| super.getPropertyDescriptors(object); |
| |
| addRelatedElementPropertyDescriptor(object); |
| addEndTypePropertyDescriptor(object); |
| addIsDerivedPropertyDescriptor(object); |
| addMemberEndPropertyDescriptor(object); |
| addOwnedEndPropertyDescriptor(object); |
| addNavigableOwnedEndPropertyDescriptor(object); |
| } |
| return itemPropertyDescriptors; |
| } |
| |
| /** |
| * This adds a property descriptor for the Related Element feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addRelatedElementPropertyDescriptor(Object object) { |
| itemPropertyDescriptors.add(createItemPropertyDescriptor( |
| ((ComposeableAdapterFactory) adapterFactory) |
| .getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_Relationship_relatedElement_feature"), //$NON-NLS-1$ |
| getString("_UI_PropertyDescriptor_description", //$NON-NLS-1$ |
| "_UI_Relationship_relatedElement_feature", //$NON-NLS-1$ |
| "_UI_Relationship_type"), //$NON-NLS-1$ |
| UMLPackage.Literals.RELATIONSHIP__RELATED_ELEMENT, false, false, |
| false, null, null, |
| new String[]{"org.eclipse.ui.views.properties.expert" //$NON-NLS-1$ |
| })); |
| } |
| |
| /** |
| * This adds a property descriptor for the Is Derived feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addIsDerivedPropertyDescriptor(Object object) { |
| itemPropertyDescriptors.add(createItemPropertyDescriptor( |
| ((ComposeableAdapterFactory) adapterFactory) |
| .getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_Association_isDerived_feature"), //$NON-NLS-1$ |
| getString("_UI_PropertyDescriptor_description", //$NON-NLS-1$ |
| "_UI_Association_isDerived_feature", "_UI_Association_type"), //$NON-NLS-1$ //$NON-NLS-2$ |
| UMLPackage.Literals.ASSOCIATION__IS_DERIVED, true, false, false, |
| ItemPropertyDescriptor.BOOLEAN_VALUE_IMAGE, null, null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the End Type feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addEndTypePropertyDescriptor(Object object) { |
| itemPropertyDescriptors.add(createItemPropertyDescriptor( |
| ((ComposeableAdapterFactory) adapterFactory) |
| .getRootAdapterFactory(), |
| getResourceLocator(), getString("_UI_Association_endType_feature"), //$NON-NLS-1$ |
| getString("_UI_PropertyDescriptor_description", //$NON-NLS-1$ |
| "_UI_Association_endType_feature", "_UI_Association_type"), //$NON-NLS-1$ //$NON-NLS-2$ |
| UMLPackage.Literals.ASSOCIATION__END_TYPE, false, false, false, |
| null, null, new String[]{"org.eclipse.ui.views.properties.expert" //$NON-NLS-1$ |
| })); |
| } |
| |
| /** |
| * This adds a property descriptor for the Member End feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addMemberEndPropertyDescriptor(Object object) { |
| itemPropertyDescriptors.add(createItemPropertyDescriptor( |
| ((ComposeableAdapterFactory) adapterFactory) |
| .getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_Association_memberEnd_feature"), //$NON-NLS-1$ |
| getString("_UI_PropertyDescriptor_description", //$NON-NLS-1$ |
| "_UI_Association_memberEnd_feature", "_UI_Association_type"), //$NON-NLS-1$ //$NON-NLS-2$ |
| UMLPackage.Literals.ASSOCIATION__MEMBER_END, true, false, true, |
| null, null, null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Owned End feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addOwnedEndPropertyDescriptor(Object object) { |
| itemPropertyDescriptors.add(createItemPropertyDescriptor( |
| ((ComposeableAdapterFactory) adapterFactory) |
| .getRootAdapterFactory(), |
| getResourceLocator(), getString("_UI_Association_ownedEnd_feature"), //$NON-NLS-1$ |
| getString("_UI_PropertyDescriptor_description", //$NON-NLS-1$ |
| "_UI_Association_ownedEnd_feature", "_UI_Association_type"), //$NON-NLS-1$ //$NON-NLS-2$ |
| UMLPackage.Literals.ASSOCIATION__OWNED_END, true, false, true, null, |
| null, new String[]{"org.eclipse.ui.views.properties.expert" //$NON-NLS-1$ |
| })); |
| } |
| |
| /** |
| * This adds a property descriptor for the Navigable Owned End feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addNavigableOwnedEndPropertyDescriptor(Object object) { |
| itemPropertyDescriptors.add(createItemPropertyDescriptor( |
| ((ComposeableAdapterFactory) adapterFactory) |
| .getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_Association_navigableOwnedEnd_feature"), //$NON-NLS-1$ |
| getString("_UI_PropertyDescriptor_description", //$NON-NLS-1$ |
| "_UI_Association_navigableOwnedEnd_feature", //$NON-NLS-1$ |
| "_UI_Association_type"), //$NON-NLS-1$ |
| UMLPackage.Literals.ASSOCIATION__NAVIGABLE_OWNED_END, true, false, |
| true, null, null, null)); |
| } |
| |
| /** |
| * This specifies how to implement {@link #getChildren} and is used to deduce an appropriate feature for an |
| * {@link org.eclipse.emf.edit.command.AddCommand}, {@link org.eclipse.emf.edit.command.RemoveCommand} or |
| * {@link org.eclipse.emf.edit.command.MoveCommand} in {@link #createCommand}. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Collection<? extends EStructuralFeature> getChildrenFeatures( |
| Object object) { |
| if (childrenFeatures == null) { |
| super.getChildrenFeatures(object); |
| childrenFeatures.add(UMLPackage.Literals.ASSOCIATION__OWNED_END); |
| } |
| return childrenFeatures; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EStructuralFeature getChildFeature(Object object, Object child) { |
| // Check the type of the specified child object and return the proper feature to use for |
| // adding (see {@link AddCommand}) it as a child. |
| |
| return super.getChildFeature(object, child); |
| } |
| |
| /** |
| * This returns AssociationClass.gif. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object getImage(Object object) { |
| return overlayImage(object, |
| getResourceLocator().getImage("full/obj16/AssociationClass")); //$NON-NLS-1$ |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected boolean shouldComposeCreationImage() { |
| return true; |
| } |
| |
| /** |
| * This returns the label text for the adapted class. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| @Override |
| public String getText(Object object) { |
| StringBuffer text = appendType( |
| appendKeywords(new StringBuffer(), object), |
| "_UI_AssociationClass_type"); //$NON-NLS-1$ |
| |
| AssociationClass associationClass = (AssociationClass) object; |
| |
| if (associationClass.isDerived()) { |
| appendString(text, "/"); //$NON-NLS-1$ |
| } |
| |
| String label = associationClass.getLabel(shouldTranslate()); |
| |
| if (!UML2Util.isEmpty(label)) { |
| appendString(text, label); |
| } else { |
| EList<Property> memberEnds = associationClass.getMemberEnds(); |
| |
| if (!memberEnds.isEmpty()) { |
| appendString(text, "A"); //$NON-NLS-1$ |
| |
| for (Property memberEnd : memberEnds) { |
| String memberEndName = memberEnd.getName(); |
| |
| text.append('_'); |
| |
| if (!UML2Util.isEmpty(memberEndName)) { |
| text.append(memberEndName); |
| } else { |
| Type type = memberEnd.getType(); |
| |
| if (type != null) { |
| String typeName = type.getName(); |
| |
| if (!UML2Util.isEmpty(typeName)) { |
| memberEndName = Character.toLowerCase( |
| typeName.charAt(0)) + typeName.substring(1); |
| } |
| } |
| |
| if (!UML2Util.isEmpty(memberEndName)) { |
| text.append(memberEndName); |
| } else { |
| text.append('<'); |
| text.append(getTypeText(memberEnd)); |
| text.append('>'); |
| } |
| } |
| } |
| } |
| } |
| |
| return text.toString(); |
| } |
| |
| /** |
| * This handles model notifications by calling {@link #updateChildren} to update any cached |
| * children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void notifyChanged(Notification notification) { |
| updateChildren(notification); |
| |
| switch (notification.getFeatureID(AssociationClass.class)) { |
| case UMLPackage.ASSOCIATION_CLASS__IS_DERIVED : |
| case UMLPackage.ASSOCIATION_CLASS__NAVIGABLE_OWNED_END : |
| fireNotifyChanged(new ViewerNotification(notification, |
| notification.getNotifier(), false, true)); |
| return; |
| case UMLPackage.ASSOCIATION_CLASS__OWNED_END : |
| fireNotifyChanged(new ViewerNotification(notification, |
| notification.getNotifier(), true, false)); |
| return; |
| } |
| super.notifyChanged(notification); |
| } |
| |
| /** |
| * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children |
| * that can be created under this object. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected void collectNewChildDescriptors( |
| Collection<Object> newChildDescriptors, Object object) { |
| super.collectNewChildDescriptors(newChildDescriptors, object); |
| |
| newChildDescriptors.add( |
| createChildParameter(UMLPackage.Literals.ASSOCIATION__OWNED_END, |
| UMLFactory.eINSTANCE.createProperty())); |
| |
| newChildDescriptors.add( |
| createChildParameter(UMLPackage.Literals.ASSOCIATION__OWNED_END, |
| UMLFactory.eINSTANCE.createPort())); |
| |
| newChildDescriptors.add( |
| createChildParameter(UMLPackage.Literals.ASSOCIATION__OWNED_END, |
| UMLFactory.eINSTANCE.createExtensionEnd())); |
| |
| newChildDescriptors.add(createChildParameter( |
| UMLPackage.Literals.ASSOCIATION__NAVIGABLE_OWNED_END, |
| UMLFactory.eINSTANCE.createProperty())); |
| |
| newChildDescriptors.add(createChildParameter( |
| UMLPackage.Literals.ASSOCIATION__NAVIGABLE_OWNED_END, |
| UMLFactory.eINSTANCE.createPort())); |
| |
| newChildDescriptors.add(createChildParameter( |
| UMLPackage.Literals.ASSOCIATION__NAVIGABLE_OWNED_END, |
| UMLFactory.eINSTANCE.createExtensionEnd())); |
| } |
| |
| /** |
| * This returns the label text for {@link org.eclipse.emf.edit.command.CreateChildCommand}. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public String getCreateChildText(Object owner, Object feature, Object child, |
| Collection<?> selection) { |
| Object childFeature = feature; |
| Object childObject = child; |
| |
| boolean qualify = childFeature == UMLPackage.Literals.CLASSIFIER__COLLABORATION_USE |
| || childFeature == UMLPackage.Literals.CLASSIFIER__REPRESENTATION |
| || childFeature == UMLPackage.Literals.CLASSIFIER__OWNED_USE_CASE |
| || childFeature == UMLPackage.Literals.CLASS__NESTED_CLASSIFIER |
| || childFeature == UMLPackage.Literals.STRUCTURED_CLASSIFIER__OWNED_ATTRIBUTE |
| || childFeature == UMLPackage.Literals.ASSOCIATION__OWNED_END |
| || childFeature == UMLPackage.Literals.ASSOCIATION__NAVIGABLE_OWNED_END |
| || childFeature == UMLPackage.Literals.ENCAPSULATED_CLASSIFIER__OWNED_PORT |
| || childFeature == UMLPackage.Literals.BEHAVIORED_CLASSIFIER__CLASSIFIER_BEHAVIOR |
| || childFeature == UMLPackage.Literals.BEHAVIORED_CLASSIFIER__OWNED_BEHAVIOR; |
| |
| if (qualify) { |
| return getString("_UI_CreateChild_text2", //$NON-NLS-1$ |
| new Object[]{getTypeText(childObject), |
| getFeatureText(childFeature), getTypeText(owner)}); |
| } |
| return super.getCreateChildText(owner, feature, child, selection); |
| } |
| |
| /** |
| * @see org.eclipse.emf.edit.provider.ItemProviderAdapter#createAddCommand(org.eclipse.emf.edit.domain.EditingDomain, org.eclipse.emf.ecore.EObject, org.eclipse.emf.ecore.EStructuralFeature, java.util.Collection, int) |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected Command createAddCommand(EditingDomain domain, EObject owner, |
| EStructuralFeature feature, Collection<?> collection, int index) { |
| if (feature == UMLPackage.Literals.ASSOCIATION__OWNED_END) { |
| return new SubsetAddCommand(domain, owner, feature, |
| new EStructuralFeature[]{ |
| UMLPackage.Literals.ASSOCIATION__MEMBER_END}, |
| collection, index); |
| } |
| if (feature == UMLPackage.Literals.ASSOCIATION__NAVIGABLE_OWNED_END) { |
| return new SubsetAddCommand(domain, owner, feature, |
| new EStructuralFeature[]{ |
| UMLPackage.Literals.ASSOCIATION__OWNED_END}, |
| collection, index); |
| } |
| return super.createAddCommand(domain, owner, feature, collection, |
| index); |
| } |
| |
| /** |
| * @see org.eclipse.emf.edit.provider.ItemProviderAdapter#createRemoveCommand(org.eclipse.emf.edit.domain.EditingDomain, org.eclipse.emf.ecore.EObject, org.eclipse.emf.ecore.EStructuralFeature, java.util.Collection) |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected Command createRemoveCommand(EditingDomain domain, EObject owner, |
| EStructuralFeature feature, Collection<?> collection) { |
| if (feature == UMLPackage.Literals.ASSOCIATION__MEMBER_END) { |
| return new SupersetRemoveCommand(domain, owner, feature, |
| new EStructuralFeature[]{ |
| UMLPackage.Literals.ASSOCIATION__OWNED_END}, |
| collection); |
| } |
| if (feature == UMLPackage.Literals.ASSOCIATION__OWNED_END) { |
| return new SupersetRemoveCommand(domain, owner, feature, |
| new EStructuralFeature[]{ |
| UMLPackage.Literals.ASSOCIATION__NAVIGABLE_OWNED_END}, |
| collection); |
| } |
| return super.createRemoveCommand(domain, owner, feature, collection); |
| } |
| |
| /** |
| * @see org.eclipse.emf.edit.provider.ItemProviderAdapter#createReplaceCommand(org.eclipse.emf.edit.domain.EditingDomain, org.eclipse.emf.ecore.EObject, org.eclipse.emf.ecore.EStructuralFeature, java.lang.Object, java.util.Collection) |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected Command createReplaceCommand(EditingDomain domain, EObject owner, |
| EStructuralFeature feature, Object value, |
| Collection<?> collection) { |
| if (feature == UMLPackage.Literals.ASSOCIATION__OWNED_END) { |
| return new SubsetSupersetReplaceCommand(domain, owner, feature, |
| new EStructuralFeature[]{ |
| UMLPackage.Literals.ASSOCIATION__MEMBER_END}, |
| new EStructuralFeature[]{ |
| UMLPackage.Literals.ASSOCIATION__NAVIGABLE_OWNED_END}, |
| value, collection); |
| } |
| if (feature == UMLPackage.Literals.ASSOCIATION__NAVIGABLE_OWNED_END) { |
| return new SubsetSupersetReplaceCommand(domain, owner, feature, |
| new EStructuralFeature[]{ |
| UMLPackage.Literals.ASSOCIATION__OWNED_END}, |
| null, value, collection); |
| } |
| if (feature == UMLPackage.Literals.ASSOCIATION__MEMBER_END) { |
| return new SubsetSupersetReplaceCommand(domain, owner, feature, |
| null, |
| new EStructuralFeature[]{ |
| UMLPackage.Literals.ASSOCIATION__OWNED_END}, |
| value, collection); |
| } |
| return super.createReplaceCommand(domain, owner, feature, value, |
| collection); |
| } |
| |
| /** |
| * @see org.eclipse.emf.edit.provider.ItemProviderAdapter#createSetCommand(org.eclipse.emf.edit.domain.EditingDomain, org.eclipse.emf.ecore.EObject, org.eclipse.emf.ecore.EStructuralFeature, java.lang.Object) |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected Command createSetCommand(EditingDomain domain, EObject owner, |
| EStructuralFeature feature, Object value) { |
| if (feature == UMLPackage.Literals.ASSOCIATION__OWNED_END) { |
| return new SubsetSupersetSetCommand(domain, owner, feature, |
| new EStructuralFeature[]{ |
| UMLPackage.Literals.ASSOCIATION__MEMBER_END}, |
| new EStructuralFeature[]{ |
| UMLPackage.Literals.ASSOCIATION__NAVIGABLE_OWNED_END}, |
| value); |
| } |
| if (feature == UMLPackage.Literals.ASSOCIATION__NAVIGABLE_OWNED_END) { |
| return new SubsetSupersetSetCommand(domain, owner, feature, |
| new EStructuralFeature[]{ |
| UMLPackage.Literals.ASSOCIATION__OWNED_END}, |
| null, value); |
| } |
| if (feature == UMLPackage.Literals.ASSOCIATION__MEMBER_END) { |
| return new SubsetSupersetSetCommand(domain, owner, feature, null, |
| new EStructuralFeature[]{ |
| UMLPackage.Literals.ASSOCIATION__OWNED_END}, |
| value); |
| } |
| return super.createSetCommand(domain, owner, feature, value); |
| } |
| |
| @Override |
| public Object getForeground(Object object) { |
| |
| for (Property memberEnd : ((AssociationClass) object).getMemberEnds()) { |
| |
| if (memberEnd.eIsProxy()) { |
| return IItemColorProvider.GRAYED_OUT_COLOR; |
| } |
| } |
| |
| return super.getForeground(object); |
| } |
| |
| } |