org.eclipse.opencert.pkm.refframework.edit/src/org/eclipse/opencert/pkm/refframework/refframework/provider/RefRequirementItemProvider.java - gerrit/opencert/opencert - Git at Google

 /*******************************************************************************
  * Copyright (c) 2016 Fundación Tecnalia Research & Innovation.
  *
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v2.0
  * which accompanies this distribution, and is available at
  * https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.html
  *
  * SPDX-License-Identifier: EPL-2.0
  *
  * Contributors:
  *   Huascar Espinoza - initial API and implementation
  *   Alejandra Ruíz - initial API and implementation
  *   Idoya Del Río - initial API and implementation
  *   Mari Carmen Palacios - initial API and implementation
  *   Angel López - initial API and implementation
  *******************************************************************************/
 /**
  */
 package org.eclipse.opencert.pkm.refframework.refframework.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.common.util.ResourceLocator;
 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.ItemPropertyDescriptor;
 import org.eclipse.emf.edit.provider.ViewerNotification;
 import org.eclipse.opencert.infra.general.general.provider.DescribableElementItemProvider;
 import org.eclipse.opencert.pkm.refframework.refframework.RefRequirement;
 import org.eclipse.opencert.pkm.refframework.refframework.RefframeworkFactory;
 import org.eclipse.opencert.pkm.refframework.refframework.RefframeworkPackage;

 /**
  * This is the item provider adapter for a {@link org.eclipse.opencert.pkm.refframework.refframework.RefRequirement} object.
  * <!-- begin-user-doc -->
  * <!-- end-user-doc -->
  * @generated
  */
 public class RefRequirementItemProvider
 	extends DescribableElementItemProvider
 	implements
 		IEditingDomainItemProvider,
 		IStructuredItemContentProvider,
 		ITreeItemContentProvider,
 		IItemLabelProvider,
 		IItemPropertySource {
 	/**
 	 * This constructs an instance from a factory and a notifier.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public RefRequirementItemProvider(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);

 			addReferencePropertyDescriptor(object);
 			addAssumptionsPropertyDescriptor(object);
 			addRationalePropertyDescriptor(object);
 			addImagePropertyDescriptor(object);
 			addAnnotationsPropertyDescriptor(object);
 		}
 		return itemPropertyDescriptors;
 	}

 	/**
 	 * This adds a property descriptor for the Reference feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addReferencePropertyDescriptor(Object object) {
 		itemPropertyDescriptors.add
 			(createItemPropertyDescriptor
 				(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
 				 getResourceLocator(),
 				 getString("_UI_RefRequirement_reference_feature"),
 				 getString("_UI_PropertyDescriptor_description", "_UI_RefRequirement_reference_feature", "_UI_RefRequirement_type"),
 				 RefframeworkPackage.Literals.REF_REQUIREMENT__REFERENCE,
 				 true,
 				 false,
 				 false,
 				 ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
 				 null,
 				 null));
 	}

 	/**
 	 * This adds a property descriptor for the Assumptions feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addAssumptionsPropertyDescriptor(Object object) {
 		itemPropertyDescriptors.add
 			(createItemPropertyDescriptor
 				(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
 				 getResourceLocator(),
 				 getString("_UI_RefRequirement_assumptions_feature"),
 				 getString("_UI_PropertyDescriptor_description", "_UI_RefRequirement_assumptions_feature", "_UI_RefRequirement_type"),
 				 RefframeworkPackage.Literals.REF_REQUIREMENT__ASSUMPTIONS,
 				 true,
 				 false,
 				 false,
 				 ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
 				 null,
 				 null));
 	}

 	/**
 	 * This adds a property descriptor for the Rationale feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addRationalePropertyDescriptor(Object object) {
 		itemPropertyDescriptors.add
 			(createItemPropertyDescriptor
 				(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
 				 getResourceLocator(),
 				 getString("_UI_RefRequirement_rationale_feature"),
 				 getString("_UI_PropertyDescriptor_description", "_UI_RefRequirement_rationale_feature", "_UI_RefRequirement_type"),
 				 RefframeworkPackage.Literals.REF_REQUIREMENT__RATIONALE,
 				 true,
 				 false,
 				 false,
 				 ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
 				 null,
 				 null));
 	}

 	/**
 	 * This adds a property descriptor for the Image feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addImagePropertyDescriptor(Object object) {
 		itemPropertyDescriptors.add
 			(createItemPropertyDescriptor
 				(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
 				 getResourceLocator(),
 				 getString("_UI_RefRequirement_image_feature"),
 				 getString("_UI_PropertyDescriptor_description", "_UI_RefRequirement_image_feature", "_UI_RefRequirement_type"),
 				 RefframeworkPackage.Literals.REF_REQUIREMENT__IMAGE,
 				 true,
 				 false,
 				 false,
 				 ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
 				 null,
 				 null));
 	}

 	/**
 	 * This adds a property descriptor for the Annotations feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addAnnotationsPropertyDescriptor(Object object) {
 		itemPropertyDescriptors.add
 			(createItemPropertyDescriptor
 				(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
 				 getResourceLocator(),
 				 getString("_UI_RefRequirement_annotations_feature"),
 				 getString("_UI_PropertyDescriptor_description", "_UI_RefRequirement_annotations_feature", "_UI_RefRequirement_type"),
 				 RefframeworkPackage.Literals.REF_REQUIREMENT__ANNOTATIONS,
 				 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
 	 */
 	@Override
 	public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object) {
 		if (childrenFeatures == null) {
 			super.getChildrenFeatures(object);
 			childrenFeatures.add(RefframeworkPackage.Literals.REF_ASSURABLE_ELEMENT__EQUIVALENCE);
 			childrenFeatures.add(RefframeworkPackage.Literals.REF_REQUIREMENT__OWNED_REL);
 			childrenFeatures.add(RefframeworkPackage.Literals.REF_REQUIREMENT__APPLICABILITY);
 			childrenFeatures.add(RefframeworkPackage.Literals.REF_REQUIREMENT__SUB_REQUIREMENT);
 		}
 		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 RefRequirement.gif.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public Object getImage(Object object) {
 		return overlayImage(object, getResourceLocator().getImage("full/obj16/RefRequirement"));
 	}

 	/**
 	 * This returns the label text for the adapted class.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public String getText(Object object) {
 		String label = ((RefRequirement)object).getName();
 		return label == null || label.length() == 0 ?
 			getString("_UI_RefRequirement_type") :
 			getString("_UI_RefRequirement_type") + " " + label;
 	}

 	/**
 	 * 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(RefRequirement.class)) {
 			case RefframeworkPackage.REF_REQUIREMENT__REFERENCE:
 			case RefframeworkPackage.REF_REQUIREMENT__ASSUMPTIONS:
 			case RefframeworkPackage.REF_REQUIREMENT__RATIONALE:
 			case RefframeworkPackage.REF_REQUIREMENT__IMAGE:
 			case RefframeworkPackage.REF_REQUIREMENT__ANNOTATIONS:
 				fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
 				return;
 			case RefframeworkPackage.REF_REQUIREMENT__EQUIVALENCE:
 			case RefframeworkPackage.REF_REQUIREMENT__OWNED_REL:
 			case RefframeworkPackage.REF_REQUIREMENT__APPLICABILITY:
 			case RefframeworkPackage.REF_REQUIREMENT__SUB_REQUIREMENT:
 				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
 				(RefframeworkPackage.Literals.REF_ASSURABLE_ELEMENT__EQUIVALENCE,
 				 RefframeworkFactory.eINSTANCE.createRefEquivalenceMap()));

 		newChildDescriptors.add
 			(createChildParameter
 				(RefframeworkPackage.Literals.REF_REQUIREMENT__OWNED_REL,
 				 RefframeworkFactory.eINSTANCE.createRefRequirementRel()));

 		newChildDescriptors.add
 			(createChildParameter
 				(RefframeworkPackage.Literals.REF_REQUIREMENT__APPLICABILITY,
 				 RefframeworkFactory.eINSTANCE.createRefApplicability()));

 		newChildDescriptors.add
 			(createChildParameter
 				(RefframeworkPackage.Literals.REF_REQUIREMENT__SUB_REQUIREMENT,
 				 RefframeworkFactory.eINSTANCE.createRefRequirement()));
 	}

 	/**
 	 * Return the resource locator for this item provider's resources.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public ResourceLocator getResourceLocator() {
 		return RefframeworkEditPlugin.INSTANCE;
 	}

 }
	/*******************************************************************************
	* Copyright (c) 2016 Fundación Tecnalia Research & Innovation.
	*
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License v2.0
	* which accompanies this distribution, and is available at
	* https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.html
	*
	* SPDX-License-Identifier: EPL-2.0
	*
	* Contributors:
	* Huascar Espinoza - initial API and implementation
	* Alejandra Ruíz - initial API and implementation
	* Idoya Del Río - initial API and implementation
	* Mari Carmen Palacios - initial API and implementation
	* Angel López - initial API and implementation
	*******************************************************************************/
	/**
	*/
	package org.eclipse.opencert.pkm.refframework.refframework.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.common.util.ResourceLocator;
	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.ItemPropertyDescriptor;
	import org.eclipse.emf.edit.provider.ViewerNotification;
	import org.eclipse.opencert.infra.general.general.provider.DescribableElementItemProvider;
	import org.eclipse.opencert.pkm.refframework.refframework.RefRequirement;
	import org.eclipse.opencert.pkm.refframework.refframework.RefframeworkFactory;
	import org.eclipse.opencert.pkm.refframework.refframework.RefframeworkPackage;

	/**
	* This is the item provider adapter for a {@link org.eclipse.opencert.pkm.refframework.refframework.RefRequirement} object.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public class RefRequirementItemProvider
	extends DescribableElementItemProvider
	implements
	IEditingDomainItemProvider,
	IStructuredItemContentProvider,
	ITreeItemContentProvider,
	IItemLabelProvider,
	IItemPropertySource {
	/**
	* This constructs an instance from a factory and a notifier.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public RefRequirementItemProvider(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);

	addReferencePropertyDescriptor(object);
	addAssumptionsPropertyDescriptor(object);
	addRationalePropertyDescriptor(object);
	addImagePropertyDescriptor(object);
	addAnnotationsPropertyDescriptor(object);
	}
	return itemPropertyDescriptors;
	}

	/**
	* This adds a property descriptor for the Reference feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addReferencePropertyDescriptor(Object object) {
	itemPropertyDescriptors.add
	(createItemPropertyDescriptor
	(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_RefRequirement_reference_feature"),
	getString("_UI_PropertyDescriptor_description", "_UI_RefRequirement_reference_feature", "_UI_RefRequirement_type"),
	RefframeworkPackage.Literals.REF_REQUIREMENT__REFERENCE,
	true,
	false,
	false,
	ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
	null,
	null));
	}

	/**
	* This adds a property descriptor for the Assumptions feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addAssumptionsPropertyDescriptor(Object object) {
	itemPropertyDescriptors.add
	(createItemPropertyDescriptor
	(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_RefRequirement_assumptions_feature"),
	getString("_UI_PropertyDescriptor_description", "_UI_RefRequirement_assumptions_feature", "_UI_RefRequirement_type"),
	RefframeworkPackage.Literals.REF_REQUIREMENT__ASSUMPTIONS,
	true,
	false,
	false,
	ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
	null,
	null));
	}

	/**
	* This adds a property descriptor for the Rationale feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addRationalePropertyDescriptor(Object object) {
	itemPropertyDescriptors.add
	(createItemPropertyDescriptor
	(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_RefRequirement_rationale_feature"),
	getString("_UI_PropertyDescriptor_description", "_UI_RefRequirement_rationale_feature", "_UI_RefRequirement_type"),
	RefframeworkPackage.Literals.REF_REQUIREMENT__RATIONALE,
	true,
	false,
	false,
	ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
	null,
	null));
	}

	/**
	* This adds a property descriptor for the Image feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addImagePropertyDescriptor(Object object) {
	itemPropertyDescriptors.add
	(createItemPropertyDescriptor
	(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_RefRequirement_image_feature"),
	getString("_UI_PropertyDescriptor_description", "_UI_RefRequirement_image_feature", "_UI_RefRequirement_type"),
	RefframeworkPackage.Literals.REF_REQUIREMENT__IMAGE,
	true,
	false,
	false,
	ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
	null,
	null));
	}

	/**
	* This adds a property descriptor for the Annotations feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addAnnotationsPropertyDescriptor(Object object) {
	itemPropertyDescriptors.add
	(createItemPropertyDescriptor
	(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_RefRequirement_annotations_feature"),
	getString("_UI_PropertyDescriptor_description", "_UI_RefRequirement_annotations_feature", "_UI_RefRequirement_type"),
	RefframeworkPackage.Literals.REF_REQUIREMENT__ANNOTATIONS,
	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
	*/
	@Override
	public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object) {
	if (childrenFeatures == null) {
	super.getChildrenFeatures(object);
	childrenFeatures.add(RefframeworkPackage.Literals.REF_ASSURABLE_ELEMENT__EQUIVALENCE);
	childrenFeatures.add(RefframeworkPackage.Literals.REF_REQUIREMENT__OWNED_REL);
	childrenFeatures.add(RefframeworkPackage.Literals.REF_REQUIREMENT__APPLICABILITY);
	childrenFeatures.add(RefframeworkPackage.Literals.REF_REQUIREMENT__SUB_REQUIREMENT);
	}
	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 RefRequirement.gif.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public Object getImage(Object object) {
	return overlayImage(object, getResourceLocator().getImage("full/obj16/RefRequirement"));
	}

	/**
	* This returns the label text for the adapted class.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public String getText(Object object) {
	String label = ((RefRequirement)object).getName();
	return label == null \|\| label.length() == 0 ?
	getString("_UI_RefRequirement_type") :
	getString("_UI_RefRequirement_type") + " " + label;
	}

	/**
	* 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(RefRequirement.class)) {
	case RefframeworkPackage.REF_REQUIREMENT__REFERENCE:
	case RefframeworkPackage.REF_REQUIREMENT__ASSUMPTIONS:
	case RefframeworkPackage.REF_REQUIREMENT__RATIONALE:
	case RefframeworkPackage.REF_REQUIREMENT__IMAGE:
	case RefframeworkPackage.REF_REQUIREMENT__ANNOTATIONS:
	fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
	return;
	case RefframeworkPackage.REF_REQUIREMENT__EQUIVALENCE:
	case RefframeworkPackage.REF_REQUIREMENT__OWNED_REL:
	case RefframeworkPackage.REF_REQUIREMENT__APPLICABILITY:
	case RefframeworkPackage.REF_REQUIREMENT__SUB_REQUIREMENT:
	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
	(RefframeworkPackage.Literals.REF_ASSURABLE_ELEMENT__EQUIVALENCE,
	RefframeworkFactory.eINSTANCE.createRefEquivalenceMap()));

	newChildDescriptors.add
	(createChildParameter
	(RefframeworkPackage.Literals.REF_REQUIREMENT__OWNED_REL,
	RefframeworkFactory.eINSTANCE.createRefRequirementRel()));

	newChildDescriptors.add
	(createChildParameter
	(RefframeworkPackage.Literals.REF_REQUIREMENT__APPLICABILITY,
	RefframeworkFactory.eINSTANCE.createRefApplicability()));

	newChildDescriptors.add
	(createChildParameter
	(RefframeworkPackage.Literals.REF_REQUIREMENT__SUB_REQUIREMENT,
	RefframeworkFactory.eINSTANCE.createRefRequirement()));
	}

	/**
	* Return the resource locator for this item provider's resources.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public ResourceLocator getResourceLocator() {
	return RefframeworkEditPlugin.INSTANCE;
	}

	}