| /** |
| * <copyright> |
| * |
| * Copyright (c) 2009, 2011 E.D.Willink 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 |
| * |
| * </copyright> |
| * |
| * $Id: MessageTypeItemProvider.java,v 1.3 2010/04/08 06:25:44 ewillink Exp $ |
| */ |
| package org.eclipse.ocl.uml.provider; |
| |
| import java.util.Collection; |
| import java.util.List; |
| |
| import org.eclipse.emf.common.notify.AdapterFactory; |
| import org.eclipse.emf.common.notify.Notification; |
| |
| import org.eclipse.emf.common.util.ResourceLocator; |
| |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| |
| import org.eclipse.emf.edit.provider.ComposeableAdapterFactory; |
| import org.eclipse.emf.edit.provider.IEditingDomainItemProvider; |
| import org.eclipse.emf.edit.provider.IItemLabelProvider; |
| import org.eclipse.emf.edit.provider.IItemPropertyDescriptor; |
| import org.eclipse.emf.edit.provider.IItemPropertySource; |
| import org.eclipse.emf.edit.provider.IStructuredItemContentProvider; |
| import org.eclipse.emf.edit.provider.ITreeItemContentProvider; |
| import org.eclipse.emf.edit.provider.ViewerNotification; |
| |
| import org.eclipse.ocl.types.TypesPackage; |
| |
| import org.eclipse.ocl.uml.MessageType; |
| import org.eclipse.ocl.uml.UMLPackage; |
| |
| import org.eclipse.ocl.uml.edit.OCLUMLEditPlugin; |
| |
| import org.eclipse.uml2.uml.UMLFactory; |
| |
| import org.eclipse.uml2.uml.edit.providers.ClassifierItemProvider; |
| |
| /** |
| * This is the item provider adapter for a {@link org.eclipse.ocl.uml.MessageType} object. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public class MessageTypeItemProvider |
| extends ClassifierItemProvider |
| implements IEditingDomainItemProvider, IStructuredItemContentProvider, |
| ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource { |
| |
| /** |
| * This constructs an instance from a factory and a notifier. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public MessageTypeItemProvider(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); |
| |
| addReferredOperationPropertyDescriptor(object); |
| addReferredSignalPropertyDescriptor(object); |
| } |
| return itemPropertyDescriptors; |
| } |
| |
| /** |
| * This adds a property descriptor for the Referred Operation feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addReferredOperationPropertyDescriptor(Object object) { |
| itemPropertyDescriptors |
| .add(createItemPropertyDescriptor( |
| ((ComposeableAdapterFactory) adapterFactory) |
| .getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_MessageType_referredOperation_feature"), //$NON-NLS-1$ |
| getString( |
| "_UI_PropertyDescriptor_description", "_UI_MessageType_referredOperation_feature", "_UI_MessageType_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| TypesPackage.Literals.MESSAGE_TYPE__REFERRED_OPERATION, true, |
| false, false, null, null, null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Referred Signal feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addReferredSignalPropertyDescriptor(Object object) { |
| itemPropertyDescriptors |
| .add(createItemPropertyDescriptor( |
| ((ComposeableAdapterFactory) adapterFactory) |
| .getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_MessageType_referredSignal_feature"), //$NON-NLS-1$ |
| getString( |
| "_UI_PropertyDescriptor_description", "_UI_MessageType_referredSignal_feature", "_UI_MessageType_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| TypesPackage.Literals.MESSAGE_TYPE__REFERRED_SIGNAL, true, |
| false, false, 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.MESSAGE_TYPE__OWNED_OPERATION); |
| childrenFeatures |
| .add(UMLPackage.Literals.MESSAGE_TYPE__OWNED_ATTRIBUTE); |
| } |
| 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 MessageType.gif. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object getImage(Object object) { |
| return overlayImage(object, |
| getResourceLocator().getImage("full/obj16/MessageType")); //$NON-NLS-1$ |
| } |
| |
| /** |
| * <!-- 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 |
| */ |
| @Override |
| public String getText(Object object) { |
| String label = ((MessageType) object).getName(); |
| return label == null || label.length() == 0 |
| ? getString("_UI_MessageType_type") : //$NON-NLS-1$ |
| getString("_UI_MessageType_type") + " " + label; //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| /** |
| * 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(MessageType.class)) { |
| case UMLPackage.MESSAGE_TYPE__REFERRED_SIGNAL : |
| fireNotifyChanged(new ViewerNotification(notification, |
| notification.getNotifier(), false, true)); |
| return; |
| case UMLPackage.MESSAGE_TYPE__OWNED_OPERATION : |
| case UMLPackage.MESSAGE_TYPE__OWNED_ATTRIBUTE : |
| 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.MESSAGE_TYPE__OWNED_OPERATION, |
| UMLFactory.eINSTANCE.createOperation())); |
| |
| newChildDescriptors.add(createChildParameter( |
| UMLPackage.Literals.MESSAGE_TYPE__OWNED_ATTRIBUTE, |
| UMLFactory.eINSTANCE.createProperty())); |
| |
| newChildDescriptors.add(createChildParameter( |
| UMLPackage.Literals.MESSAGE_TYPE__OWNED_ATTRIBUTE, |
| UMLFactory.eINSTANCE.createPort())); |
| |
| newChildDescriptors.add(createChildParameter( |
| UMLPackage.Literals.MESSAGE_TYPE__OWNED_ATTRIBUTE, |
| 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 == org.eclipse.uml2.uml.UMLPackage.Literals.CLASSIFIER__COLLABORATION_USE |
| || childFeature == org.eclipse.uml2.uml.UMLPackage.Literals.CLASSIFIER__REPRESENTATION; |
| |
| 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); |
| } |
| |
| /** |
| * Return the resource locator for this item provider's resources. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public ResourceLocator getResourceLocator() { |
| return OCLUMLEditPlugin.INSTANCE; |
| } |
| |
| } |
