| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 2006 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 implementation |
| //------------------------------------------------------------------------------ |
| package org.eclipse.epf.library.edit.element; |
| |
| import java.net.URI; |
| import java.util.ArrayList; |
| 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.ecore.EObject; |
| import org.eclipse.emf.edit.command.CopyCommand.Helper; |
| import org.eclipse.emf.edit.domain.EditingDomain; |
| import org.eclipse.emf.edit.provider.ItemProviderAdapter; |
| import org.eclipse.epf.library.edit.LibraryEditPlugin; |
| import org.eclipse.epf.library.edit.util.TngUtil; |
| import org.eclipse.epf.uma.Artifact; |
| import org.eclipse.epf.uma.Deliverable; |
| import org.eclipse.epf.uma.DescribableElement; |
| import org.eclipse.epf.uma.Outcome; |
| import org.eclipse.epf.uma.edit.command.MethodElementCreateCopyCommand; |
| import org.eclipse.epf.uma.edit.command.MethodElementInitializeCopyCommand; |
| import org.eclipse.epf.uma.provider.UmaEditPlugin; |
| |
| /** |
| * The item provider adapter for a work product. |
| * |
| * @author Phong Nguyen Le |
| * @author Kelvin Low |
| * @since 1.0 |
| */ |
| public class WorkProductItemProvider extends |
| org.eclipse.epf.uma.provider.WorkProductItemProvider { |
| |
| private ItemProviderAdapter delegateItemProvider; |
| |
| /** |
| * Creates a new instance. |
| */ |
| public WorkProductItemProvider(AdapterFactory adapterFactory) { |
| super(adapterFactory); |
| } |
| |
| public WorkProductItemProvider(AdapterFactory adapterFactory, |
| ItemProviderAdapter delegateItemProvider) { |
| super(adapterFactory); |
| this.delegateItemProvider = delegateItemProvider; |
| } |
| |
| public List getPropertyDescriptors(Object object) { |
| if (delegateItemProvider != null) { |
| return delegateItemProvider.getPropertyDescriptors(object); |
| } |
| return super.getPropertyDescriptors(object); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.emf.edit.provider.ItemProviderAdapter#getParent(java.lang.Object) |
| */ |
| public Object getParent(Object object) { |
| EObject eObj = (EObject) super.getParent(object); |
| if (eObj == null) |
| return null; |
| ContentPackageItemProvider itemProvider = (ContentPackageItemProvider) TngUtil |
| .getAdapter(eObj, ContentPackageItemProvider.class); |
| if (itemProvider != null) { |
| return itemProvider.getWorkProducts(); |
| } |
| return eObj; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.emf.edit.provider.ItemProviderAdapter#collectNewChildDescriptors(java.util.Collection, |
| * java.lang.Object) |
| */ |
| protected void collectNewChildDescriptors(Collection newChildDescriptors, |
| Object object) { |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.emf.edit.provider.ItemProviderAdapter#getChildrenFeatures(java.lang.Object) |
| */ |
| public Collection getChildrenFeatures(Object object) { |
| if (childrenFeatures == null) { |
| childrenFeatures = new ArrayList(); |
| } |
| return childrenFeatures; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.emf.edit.provider.ItemProviderAdapter#getText(java.lang.Object) |
| */ |
| public String getText(Object object) { |
| if (object instanceof Artifact) { |
| return TngUtil.getLabel(object, getString("_UI_Artifact_type")); //$NON-NLS-1$ |
| } else if (object instanceof Deliverable) { |
| return TngUtil.getLabel(object, getString("_UI_Deliverable_type")); //$NON-NLS-1$ |
| } else if (object instanceof Outcome) { |
| return TngUtil.getLabel(object, getString("_UI_Outcome_type")); //$NON-NLS-1$ |
| } |
| |
| return TngUtil.getLabel(object, getString("_UI_WorkProduct_type")); //$NON-NLS-1$ |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.emf.edit.provider.ItemProviderAdapter#getImage(java.lang.Object) |
| */ |
| public Object getImage(Object object) { |
| if (object instanceof DescribableElement) { |
| if (((DescribableElement) object).getNodeicon() != null) { |
| URI imgUri = TngUtil.getFullPathofNodeorShapeIconURI( |
| (DescribableElement) object, |
| ((DescribableElement) object).getNodeicon()); |
| Object image = LibraryEditPlugin.INSTANCE |
| .getSharedImage(imgUri); |
| if (image != null) |
| return image; |
| } |
| } |
| if (delegateItemProvider != null) { |
| return delegateItemProvider.getImage(object); |
| } |
| if (object instanceof Artifact) { |
| return UmaEditPlugin.INSTANCE.getImage("full/obj16/Artifact"); //$NON-NLS-1$ |
| } else if (object instanceof Deliverable) { |
| return UmaEditPlugin.INSTANCE.getImage("full/obj16/Deliverable"); //$NON-NLS-1$ |
| } else if (object instanceof Outcome) { |
| return UmaEditPlugin.INSTANCE.getImage("full/obj16/Outcome"); //$NON-NLS-1$ |
| } else { |
| return super.getImage(object); |
| } |
| } |
| |
| protected Command createInitializeCopyCommand(EditingDomain domain, |
| EObject owner, Helper helper) { |
| return new MethodElementInitializeCopyCommand(domain, owner, helper); |
| } |
| |
| protected Command createCreateCopyCommand(EditingDomain domain, |
| EObject owner, Helper helper) { |
| return new MethodElementCreateCopyCommand(domain, owner, helper); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.epf.uma.provider.WorkProductItemProvider#notifyChanged(org.eclipse.emf.common.notify.Notification) |
| */ |
| public void notifyChanged(Notification notification) { |
| updateChildren(notification); |
| |
| TngUtil.refreshParentIfNameChanged(notification, this); |
| |
| super.notifyChanged(notification); |
| } |
| } |