| /** |
| * <copyright> |
| * |
| * Copyright (c) 2009 Eclipse Modeling Project 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: NavigationCallExpItemProvider.java,v 1.2 2010/01/14 12:44:24 ewillink Exp $ |
| */ |
| package org.eclipse.ocl.expressions.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.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.expressions.ExpressionsFactory; |
| import org.eclipse.ocl.expressions.ExpressionsPackage; |
| import org.eclipse.ocl.expressions.NavigationCallExp; |
| |
| /** |
| * This is the item provider adapter for a {@link org.eclipse.ocl.expressions.NavigationCallExp} object. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public class NavigationCallExpItemProvider extends FeatureCallExpItemProvider |
| implements IEditingDomainItemProvider, IStructuredItemContentProvider, |
| ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource { |
| /** |
| * This constructs an instance from a factory and a notifier. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NavigationCallExpItemProvider(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); |
| |
| addNavigationSourcePropertyDescriptor(object); |
| } |
| return itemPropertyDescriptors; |
| } |
| |
| /** |
| * This adds a property descriptor for the Navigation Source feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addNavigationSourcePropertyDescriptor(Object object) { |
| itemPropertyDescriptors |
| .add(createItemPropertyDescriptor( |
| ((ComposeableAdapterFactory) adapterFactory) |
| .getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_NavigationCallExp_navigationSource_feature"), //$NON-NLS-1$ |
| getString( |
| "_UI_PropertyDescriptor_description", "_UI_NavigationCallExp_navigationSource_feature", "_UI_NavigationCallExp_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__NAVIGATION_SOURCE, |
| 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(ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__QUALIFIER); |
| } |
| 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 NavigationCallExp.gif. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object getImage(Object object) { |
| return overlayImage(object, getResourceLocator().getImage( |
| "full/obj16/NavigationCallExp")); //$NON-NLS-1$ |
| } |
| |
| /** |
| * <!-- 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) { |
| NavigationCallExp<?, ?> navigationCallExp = (NavigationCallExp<?, ?>) object; |
| return getString("_UI_NavigationCallExp_type") + " " + navigationCallExp.getStartPosition(); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| /** |
| * 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(NavigationCallExp.class)) { |
| case ExpressionsPackage.NAVIGATION_CALL_EXP__QUALIFIER: |
| 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( |
| ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__QUALIFIER, |
| ExpressionsFactory.eINSTANCE.createAssociationClassCallExp())); |
| |
| newChildDescriptors.add(createChildParameter( |
| ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__QUALIFIER, |
| ExpressionsFactory.eINSTANCE.createBooleanLiteralExp())); |
| |
| newChildDescriptors.add(createChildParameter( |
| ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__QUALIFIER, |
| ExpressionsFactory.eINSTANCE.createCollectionLiteralExp())); |
| |
| newChildDescriptors.add(createChildParameter( |
| ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__QUALIFIER, |
| ExpressionsFactory.eINSTANCE.createEnumLiteralExp())); |
| |
| newChildDescriptors.add(createChildParameter( |
| ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__QUALIFIER, |
| ExpressionsFactory.eINSTANCE.createIfExp())); |
| |
| newChildDescriptors.add(createChildParameter( |
| ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__QUALIFIER, |
| ExpressionsFactory.eINSTANCE.createIntegerLiteralExp())); |
| |
| newChildDescriptors |
| .add(createChildParameter( |
| ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__QUALIFIER, |
| ExpressionsFactory.eINSTANCE |
| .createUnlimitedNaturalLiteralExp())); |
| |
| newChildDescriptors.add(createChildParameter( |
| ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__QUALIFIER, |
| ExpressionsFactory.eINSTANCE.createInvalidLiteralExp())); |
| |
| newChildDescriptors.add(createChildParameter( |
| ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__QUALIFIER, |
| ExpressionsFactory.eINSTANCE.createIterateExp())); |
| |
| newChildDescriptors.add(createChildParameter( |
| ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__QUALIFIER, |
| ExpressionsFactory.eINSTANCE.createIteratorExp())); |
| |
| newChildDescriptors.add(createChildParameter( |
| ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__QUALIFIER, |
| ExpressionsFactory.eINSTANCE.createLetExp())); |
| |
| newChildDescriptors.add(createChildParameter( |
| ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__QUALIFIER, |
| ExpressionsFactory.eINSTANCE.createMessageExp())); |
| |
| newChildDescriptors.add(createChildParameter( |
| ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__QUALIFIER, |
| ExpressionsFactory.eINSTANCE.createNullLiteralExp())); |
| |
| newChildDescriptors.add(createChildParameter( |
| ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__QUALIFIER, |
| ExpressionsFactory.eINSTANCE.createOperationCallExp())); |
| |
| newChildDescriptors.add(createChildParameter( |
| ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__QUALIFIER, |
| ExpressionsFactory.eINSTANCE.createPropertyCallExp())); |
| |
| newChildDescriptors.add(createChildParameter( |
| ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__QUALIFIER, |
| ExpressionsFactory.eINSTANCE.createRealLiteralExp())); |
| |
| newChildDescriptors.add(createChildParameter( |
| ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__QUALIFIER, |
| ExpressionsFactory.eINSTANCE.createStateExp())); |
| |
| newChildDescriptors.add(createChildParameter( |
| ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__QUALIFIER, |
| ExpressionsFactory.eINSTANCE.createStringLiteralExp())); |
| |
| newChildDescriptors.add(createChildParameter( |
| ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__QUALIFIER, |
| ExpressionsFactory.eINSTANCE.createTupleLiteralExp())); |
| |
| newChildDescriptors.add(createChildParameter( |
| ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__QUALIFIER, |
| ExpressionsFactory.eINSTANCE.createTypeExp())); |
| |
| newChildDescriptors.add(createChildParameter( |
| ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__QUALIFIER, |
| ExpressionsFactory.eINSTANCE.createUnspecifiedValueExp())); |
| |
| newChildDescriptors.add(createChildParameter( |
| ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__QUALIFIER, |
| ExpressionsFactory.eINSTANCE.createVariableExp())); |
| } |
| |
| /** |
| * 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 == ExpressionsPackage.Literals.CALL_EXP__SOURCE |
| || childFeature == ExpressionsPackage.Literals.NAVIGATION_CALL_EXP__QUALIFIER; |
| |
| 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); |
| } |
| |
| } |
