| //------------------------------------------------------------------------------ |
| // 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.uma.provider; |
| |
| 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.common.util.ResourceLocator; |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| |
| 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.ComposeableAdapterFactory; |
| 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.ItemPropertyDescriptor; |
| import org.eclipse.emf.edit.provider.ViewerNotification; |
| import org.eclipse.epf.uma.MethodElement; |
| import org.eclipse.epf.uma.UmaFactory; |
| import org.eclipse.epf.uma.UmaPackage; |
| import org.eclipse.epf.uma.edit.command.MethodElementCreateCopyCommand; |
| import org.eclipse.epf.uma.edit.command.MethodElementInitializeCopyCommand; |
| |
| /** |
| * This is the item provider adapter for a {@link org.eclipse.epf.uma.MethodElement} object. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public class MethodElementItemProvider extends PackageableElementItemProvider |
| implements IEditingDomainItemProvider, IStructuredItemContentProvider, |
| ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource { |
| /** |
| * This constructs an instance from a factory and a notifier. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public MethodElementItemProvider(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); |
| |
| addGuidPropertyDescriptor(object); |
| addBriefDescriptionPropertyDescriptor(object); |
| addSuppressedPropertyDescriptor(object); |
| addOrderingGuidePropertyDescriptor(object); |
| } |
| return itemPropertyDescriptors; |
| } |
| |
| /** |
| * This adds a property descriptor for the Guid feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addGuidPropertyDescriptor(Object object) { |
| itemPropertyDescriptors |
| .add(createItemPropertyDescriptor( |
| ((ComposeableAdapterFactory) adapterFactory) |
| .getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_MethodElement_guid_feature"), //$NON-NLS-1$ |
| getString( |
| "_UI_PropertyDescriptor_description", "_UI_MethodElement_guid_feature", "_UI_MethodElement_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| UmaPackage.Literals.METHOD_ELEMENT__GUID, true, false, |
| false, ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, |
| null, null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Brief Description feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addBriefDescriptionPropertyDescriptor(Object object) { |
| itemPropertyDescriptors |
| .add(createItemPropertyDescriptor( |
| ((ComposeableAdapterFactory) adapterFactory) |
| .getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_MethodElement_briefDescription_feature"), //$NON-NLS-1$ |
| getString( |
| "_UI_PropertyDescriptor_description", "_UI_MethodElement_briefDescription_feature", "_UI_MethodElement_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| UmaPackage.Literals.METHOD_ELEMENT__BRIEF_DESCRIPTION, |
| true, false, false, |
| ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Suppressed feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addSuppressedPropertyDescriptor(Object object) { |
| itemPropertyDescriptors |
| .add(createItemPropertyDescriptor( |
| ((ComposeableAdapterFactory) adapterFactory) |
| .getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_MethodElement_suppressed_feature"), //$NON-NLS-1$ |
| getString( |
| "_UI_PropertyDescriptor_description", "_UI_MethodElement_suppressed_feature", "_UI_MethodElement_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| UmaPackage.Literals.METHOD_ELEMENT__SUPPRESSED, true, |
| false, false, |
| ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Ordering Guide feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addOrderingGuidePropertyDescriptor(Object object) { |
| itemPropertyDescriptors |
| .add(createItemPropertyDescriptor( |
| ((ComposeableAdapterFactory) adapterFactory) |
| .getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_MethodElement_orderingGuide_feature"), //$NON-NLS-1$ |
| getString( |
| "_UI_PropertyDescriptor_description", "_UI_MethodElement_orderingGuide_feature", "_UI_MethodElement_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| UmaPackage.Literals.METHOD_ELEMENT__ORDERING_GUIDE, |
| true, false, false, |
| ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, 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 |
| */ |
| public Collection getChildrenFeatures(Object object) { |
| if (childrenFeatures == null) { |
| super.getChildrenFeatures(object); |
| childrenFeatures |
| .add(UmaPackage.Literals.METHOD_ELEMENT__OWNED_RULES); |
| childrenFeatures |
| .add(UmaPackage.Literals.METHOD_ELEMENT__METHOD_ELEMENT_PROPERTY); |
| } |
| return childrenFeatures; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| 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 MethodElement.gif. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Object getImage(Object object) { |
| return overlayImage(object, getResourceLocator().getImage( |
| "full/obj16/MethodElement")); //$NON-NLS-1$ |
| } |
| |
| /** |
| * This returns the label text for the adapted class. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public String getText(Object object) { |
| String label = ((MethodElement) object).getName(); |
| return label == null || label.length() == 0 ? getString("_UI_MethodElement_type") : //$NON-NLS-1$ |
| getString("_UI_MethodElement_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 |
| */ |
| public void notifyChanged(Notification notification) { |
| updateChildren(notification); |
| |
| switch (notification.getFeatureID(MethodElement.class)) { |
| case UmaPackage.METHOD_ELEMENT__GUID: |
| case UmaPackage.METHOD_ELEMENT__BRIEF_DESCRIPTION: |
| case UmaPackage.METHOD_ELEMENT__SUPPRESSED: |
| case UmaPackage.METHOD_ELEMENT__ORDERING_GUIDE: |
| fireNotifyChanged(new ViewerNotification(notification, notification |
| .getNotifier(), false, true)); |
| return; |
| case UmaPackage.METHOD_ELEMENT__OWNED_RULES: |
| case UmaPackage.METHOD_ELEMENT__METHOD_ELEMENT_PROPERTY: |
| fireNotifyChanged(new ViewerNotification(notification, notification |
| .getNotifier(), true, false)); |
| return; |
| } |
| 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); |
| |
| newChildDescriptors.add(createChildParameter( |
| UmaPackage.Literals.METHOD_ELEMENT__OWNED_RULES, |
| UmaFactory.eINSTANCE.createConstraint())); |
| |
| newChildDescriptors.add(createChildParameter( |
| UmaPackage.Literals.METHOD_ELEMENT__METHOD_ELEMENT_PROPERTY, |
| UmaFactory.eINSTANCE.createMethodElementProperty())); |
| } |
| |
| /** |
| * Return the resource locator for this item provider's resources. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public ResourceLocator getResourceLocator() { |
| return UmaEditPlugin.INSTANCE; |
| } |
| |
| //-------------------// |
| // Start custom code // |
| //-------------------// |
| |
| 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); |
| } |
| } |
