| /** |
| * <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: VariableExpItemProvider.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.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.ocl.expressions.ExpressionsPackage; |
| import org.eclipse.ocl.expressions.VariableExp; |
| |
| /** |
| * This is the item provider adapter for a {@link org.eclipse.ocl.expressions.VariableExp} object. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public class VariableExpItemProvider extends OCLExpressionItemProvider |
| implements IEditingDomainItemProvider, IStructuredItemContentProvider, |
| ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource { |
| /** |
| * This constructs an instance from a factory and a notifier. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public VariableExpItemProvider(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); |
| |
| addReferredVariablePropertyDescriptor(object); |
| } |
| return itemPropertyDescriptors; |
| } |
| |
| /** |
| * This adds a property descriptor for the Referred Variable feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addReferredVariablePropertyDescriptor(Object object) { |
| itemPropertyDescriptors |
| .add(createItemPropertyDescriptor( |
| ((ComposeableAdapterFactory) adapterFactory) |
| .getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_VariableExp_referredVariable_feature"), //$NON-NLS-1$ |
| getString( |
| "_UI_PropertyDescriptor_description", "_UI_VariableExp_referredVariable_feature", "_UI_VariableExp_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| ExpressionsPackage.Literals.VARIABLE_EXP__REFERRED_VARIABLE, |
| true, false, false, null, null, null)); |
| } |
| |
| /** |
| * This returns VariableExp.gif. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object getImage(Object object) { |
| return overlayImage(object, getResourceLocator().getImage( |
| "full/obj16/VariableExp")); //$NON-NLS-1$ |
| } |
| |
| /** |
| * <!-- 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) { |
| VariableExp<?, ?> variableExp = (VariableExp<?, ?>) object; |
| return getString("_UI_VariableExp_type") + " " + variableExp.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); |
| 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); |
| } |
| |
| } |