| /******************************************************************************* |
| * Copyright (c) 2003, 2004 IBM Corporation 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 Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.j2ee.internal.webservice.provider; |
| |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| 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.common.util.ResourceLocator; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| import org.eclipse.emf.edit.provider.IEditingDomainItemProvider; |
| import org.eclipse.emf.edit.provider.IItemLabelProvider; |
| 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.ItemProviderAdapter; |
| import org.eclipse.jst.j2ee.internal.webservice.adapter.AdapterViewerItem; |
| import org.eclipse.jst.j2ee.internal.webservice.plugin.WebServicePlugin; |
| |
| |
| /** |
| * This is the item provider adpater for a {@link org.eclipse.jst.j2ee.internal.internal.webservice.wsdd.BeanLink}object. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public class BeanLinkItemProvider extends ItemProviderAdapter implements IEditingDomainItemProvider, IStructuredItemContentProvider, ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource { |
| /** |
| * This constructs an instance from a factory and a notifier. <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * |
| * @generated |
| */ |
| public BeanLinkItemProvider(AdapterFactory adapterFactory) { |
| super(adapterFactory); |
| } |
| |
| /** |
| * This returns the property descriptors for the adapted class. <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * |
| * @generated |
| */ |
| public List getPropertyDescriptors(Object object) { |
| if (itemPropertyDescriptors == null) { |
| super.getPropertyDescriptors(object); |
| |
| } |
| return itemPropertyDescriptors; |
| } |
| |
| |
| /** |
| * This returns BeanLink.gif. <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public Object getImage(Object object) { |
| return getResourceLocator().getImage("full/obj16/BeanLink"); //$NON-NLS-1$ |
| } |
| |
| /** |
| * This returns the label text for the adapted class. <!-- begin-user-doc --> <!-- end-user-doc |
| * --> |
| * |
| * @generated |
| */ |
| /* |
| * public String getText(Object object) { return getString("_UI_BeanLink_type"); } |
| */ |
| |
| /** |
| * This returns the label text for the adapted class. <!-- begin-user-doc --> <!-- end-user-doc |
| * --> |
| * |
| * @non-generated |
| */ |
| public String getText(Object object) { |
| return getString("%_UI_BeanLink_type"); //$NON-NLS-1$ |
| } |
| |
| /** |
| * This handles notification by calling {@link #fireNotifyChanged fireNotifyChanged}. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public void notifyChanged(Notification notification) { |
| super.notifyChanged(notification); |
| } |
| |
| /** |
| * This adds to the collection of {@link org.eclipse.emf.edit.command.CommandParameter}s |
| * describing all of the children that can be created under this object. <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected void collectNewChildDescriptors(Collection newChildDescriptors, Object object) { |
| super.collectNewChildDescriptors(newChildDescriptors, object); |
| } |
| |
| /** |
| * Return the resource locator for this item provider's resources. <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * |
| */ |
| public ResourceLocator getResourceLocator() { |
| return WebServicePlugin.getInstance(); |
| } |
| |
| /** |
| * This implements |
| * {@link ITreeItemContentProvider#getChildren ITreeItemContentProvider.getChildren}by calling |
| * {@link #getChildrenReferences getChildrenReferences}and using those to collect the children. |
| */ |
| public Collection getChildren(Object object) { |
| if (object instanceof EList) |
| return getChildrenFromEList((EList) object); |
| else if (object instanceof AdapterViewerItem) |
| return getChildrenFromAdapterViewerItem((AdapterViewerItem) object); |
| else |
| return super.getChildren(object); |
| } |
| |
| protected Collection getChildrenFromEList(EList eList) { |
| Collection result = new ArrayList(); |
| for (Iterator it = eList.iterator(); it.hasNext();) |
| result.addAll(super.getChildren(it.next())); |
| return result; |
| } |
| |
| protected Collection getChildrenFromAdapterViewerItem(AdapterViewerItem adapterViewerItem) { |
| Collection result = new ArrayList(); |
| EList eObjectList = adapterViewerItem.getEObjectList(); |
| EStructuralFeature feature = adapterViewerItem.getEStructuralFeature(); |
| for (Iterator it = eObjectList.iterator(); it.hasNext();) { |
| EObject eObject = (EObject) it.next(); |
| Object object = eObject.eGet(feature); |
| if (object != null) { |
| if (object instanceof List) |
| result.addAll((List) object); |
| else |
| result.add(object); |
| } |
| } |
| return result; |
| } |
| } |