plugins/org.eclipse.uml2.uml.edit/src/org/eclipse/uml2/uml/edit/providers/NodeItemProvider.java - uml2/org.eclipse.uml2 - Git at Google

 /*
  * 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 - initial API and implementation
  *
  * $Id: NodeItemProvider.java,v 1.8 2006/10/10 20:40:52 khussey Exp $
  */
 package org.eclipse.uml2.uml.edit.providers;

 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.EObject;
 import org.eclipse.emf.ecore.EStructuralFeature;

 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.ViewerNotification;

 import org.eclipse.uml2.common.edit.command.SubsetAddCommand;
 import org.eclipse.uml2.common.edit.command.SubsetSupersetReplaceCommand;
 import org.eclipse.uml2.common.edit.command.SupersetRemoveCommand;
 import org.eclipse.uml2.uml.Node;
 import org.eclipse.uml2.uml.UMLFactory;
 import org.eclipse.uml2.uml.UMLPackage;

 import org.eclipse.uml2.uml.edit.UMLEditPlugin;

 /**
  * This is the item provider adapter for a {@link org.eclipse.uml2.uml.Node} object.
  * <!-- begin-user-doc -->
  * <!-- end-user-doc -->
  * @generated
  */
 public class NodeItemProvider
 		extends ClassItemProvider
 		implements IEditingDomainItemProvider, IStructuredItemContentProvider,
 		ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource {

 	/**
 	 * This constructs an instance from a factory and a notifier.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NodeItemProvider(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);

 			addDeploymentPropertyDescriptor(object);
 			addDeployedElementPropertyDescriptor(object);
 			addNestedNodePropertyDescriptor(object);
 		}
 		return itemPropertyDescriptors;
 	}

 	/**
 	 * This adds a property descriptor for the Deployment feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addDeploymentPropertyDescriptor(Object object) {
 		itemPropertyDescriptors
 			.add(createItemPropertyDescriptor(
 				((ComposeableAdapterFactory) adapterFactory)
 					.getRootAdapterFactory(),
 				getResourceLocator(),
 				getString("_UI_DeploymentTarget_deployment_feature"), //$NON-NLS-1$
 				getString(
 					"_UI_PropertyDescriptor_description", "_UI_DeploymentTarget_deployment_feature", "_UI_DeploymentTarget_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
 				UMLPackage.Literals.DEPLOYMENT_TARGET__DEPLOYMENT, true, false,
 				true, null, null,
 				new String[]{"org.eclipse.ui.views.properties.expert" //$NON-NLS-1$
 				}));
 	}

 	/**
 	 * This adds a property descriptor for the Deployed Element feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addDeployedElementPropertyDescriptor(Object object) {
 		itemPropertyDescriptors
 			.add(createItemPropertyDescriptor(
 				((ComposeableAdapterFactory) adapterFactory)
 					.getRootAdapterFactory(),
 				getResourceLocator(),
 				getString("_UI_DeploymentTarget_deployedElement_feature"), //$NON-NLS-1$
 				getString(
 					"_UI_PropertyDescriptor_description", "_UI_DeploymentTarget_deployedElement_feature", "_UI_DeploymentTarget_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
 				UMLPackage.Literals.DEPLOYMENT_TARGET__DEPLOYED_ELEMENT, false,
 				false, false, null, null,
 				new String[]{"org.eclipse.ui.views.properties.expert" //$NON-NLS-1$
 				}));
 	}

 	/**
 	 * This adds a property descriptor for the Nested Node feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addNestedNodePropertyDescriptor(Object object) {
 		itemPropertyDescriptors
 			.add(createItemPropertyDescriptor(
 				((ComposeableAdapterFactory) adapterFactory)
 					.getRootAdapterFactory(),
 				getResourceLocator(),
 				getString("_UI_Node_nestedNode_feature"), //$NON-NLS-1$
 				getString(
 					"_UI_PropertyDescriptor_description", "_UI_Node_nestedNode_feature", "_UI_Node_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
 				UMLPackage.Literals.NODE__NESTED_NODE, true, false, true, null,
 				null, new String[]{"org.eclipse.ui.views.properties.expert" //$NON-NLS-1$
 				}));
 	}

 	/**
 	 * 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(UMLPackage.Literals.DEPLOYMENT_TARGET__DEPLOYMENT);
 			childrenFeatures.add(UMLPackage.Literals.NODE__NESTED_NODE);
 		}
 		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 Node.gif.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public Object getImage(Object object) {
 		return overlayImage(object, getResourceLocator().getImage(
 			"full/obj16/Node")); //$NON-NLS-1$
 	}

 	/**
 	 * This returns the label text for the adapted class.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated NOT
 	 */
 	public String getText(Object object) {
 		return appendLabel(
 			appendType(appendKeywords(new StringBuffer(), object),
 				"_UI_Node_type"), object).toString(); //$NON-NLS-1$
 	}

 	/**
 	 * 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(Node.class)) {
 			case UMLPackage.NODE__DEPLOYMENT :
 			case UMLPackage.NODE__NESTED_NODE :
 				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(
 			UMLPackage.Literals.DEPLOYMENT_TARGET__DEPLOYMENT,
 			UMLFactory.eINSTANCE.createDeployment()));

 		newChildDescriptors.add(createChildParameter(
 			UMLPackage.Literals.NODE__NESTED_NODE, UMLFactory.eINSTANCE
 				.createNode()));

 		newChildDescriptors.add(createChildParameter(
 			UMLPackage.Literals.NODE__NESTED_NODE, UMLFactory.eINSTANCE
 				.createDevice()));

 		newChildDescriptors.add(createChildParameter(
 			UMLPackage.Literals.NODE__NESTED_NODE, UMLFactory.eINSTANCE
 				.createExecutionEnvironment()));
 	}

 	/**
 	 * This returns the label text for {@link org.eclipse.emf.edit.command.CreateChildCommand}.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public String getCreateChildText(Object owner, Object feature,
 			Object child, Collection selection) {
 		Object childFeature = feature;
 		Object childObject = child;

 		boolean qualify = childFeature == UMLPackage.Literals.CLASSIFIER__REPRESENTATION
 			|| childFeature == UMLPackage.Literals.CLASSIFIER__COLLABORATION_USE
 			|| childFeature == UMLPackage.Literals.CLASSIFIER__OWNED_USE_CASE
 			|| childFeature == UMLPackage.Literals.CLASS__NESTED_CLASSIFIER
 			|| childFeature == UMLPackage.Literals.STRUCTURED_CLASSIFIER__OWNED_ATTRIBUTE
 			|| childFeature == UMLPackage.Literals.ENCAPSULATED_CLASSIFIER__OWNED_PORT
 			|| childFeature == UMLPackage.Literals.BEHAVIORED_CLASSIFIER__OWNED_BEHAVIOR
 			|| childFeature == UMLPackage.Literals.BEHAVIORED_CLASSIFIER__CLASSIFIER_BEHAVIOR
 			|| childFeature == UMLPackage.Literals.NODE__NESTED_NODE;

 		if (qualify) {
 			return getString("_UI_CreateChild_text2", //$NON-NLS-1$
 				new Object[]{getTypeText(childObject),
 					getFeatureText(childFeature), getTypeText(owner)});
 		}
 		return super.getCreateChildText(owner, feature, child, selection);
 	}

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

 	/**
 	 * @see org.eclipse.emf.edit.provider.ItemProviderAdapter#createAddCommand(org.eclipse.emf.edit.domain.EditingDomain, org.eclipse.emf.ecore.EObject, org.eclipse.emf.ecore.EStructuralFeature, java.util.Collection, int)
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected Command createAddCommand(EditingDomain domain, EObject owner,
 			EStructuralFeature feature, Collection collection, int index) {
 		if (feature == UMLPackage.Literals.DEPLOYMENT_TARGET__DEPLOYMENT) {
 			return new SubsetAddCommand(
 				domain,
 				owner,
 				feature,
 				new EStructuralFeature[]{UMLPackage.Literals.NAMED_ELEMENT__CLIENT_DEPENDENCY},
 				collection, index);
 		}
 		return super
 			.createAddCommand(domain, owner, feature, collection, index);
 	}

 	/**
 	 * @see org.eclipse.emf.edit.provider.ItemProviderAdapter#createRemoveCommand(org.eclipse.emf.edit.domain.EditingDomain, org.eclipse.emf.ecore.EObject, org.eclipse.emf.ecore.EStructuralFeature, java.util.Collection)
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected Command createRemoveCommand(EditingDomain domain, EObject owner,
 			EStructuralFeature feature, Collection collection) {
 		if (feature == UMLPackage.Literals.NAMED_ELEMENT__CLIENT_DEPENDENCY) {
 			return new SupersetRemoveCommand(
 				domain,
 				owner,
 				feature,
 				new EStructuralFeature[]{
 					UMLPackage.Literals.CLASSIFIER__SUBSTITUTION,
 					UMLPackage.Literals.BEHAVIORED_CLASSIFIER__INTERFACE_REALIZATION,
 					UMLPackage.Literals.DEPLOYMENT_TARGET__DEPLOYMENT},
 				collection);
 		}
 		return super.createRemoveCommand(domain, owner, feature, collection);
 	}

 	/**
 	 * @see org.eclipse.emf.edit.provider.ItemProviderAdapter#createReplaceCommand(org.eclipse.emf.edit.domain.EditingDomain, org.eclipse.emf.ecore.EObject, org.eclipse.emf.ecore.EStructuralFeature, org.eclipse.emf.ecore.EObject, java.util.Collection)
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected Command createReplaceCommand(EditingDomain domain, EObject owner,
 			EStructuralFeature feature, EObject value, Collection collection) {
 		if (feature == UMLPackage.Literals.DEPLOYMENT_TARGET__DEPLOYMENT) {
 			return new SubsetSupersetReplaceCommand(
 				domain,
 				owner,
 				feature,
 				new EStructuralFeature[]{UMLPackage.Literals.NAMED_ELEMENT__CLIENT_DEPENDENCY},
 				null, value, collection);
 		}
 		if (feature == UMLPackage.Literals.NAMED_ELEMENT__CLIENT_DEPENDENCY) {
 			return new SubsetSupersetReplaceCommand(
 				domain,
 				owner,
 				feature,
 				null,
 				new EStructuralFeature[]{
 					UMLPackage.Literals.CLASSIFIER__SUBSTITUTION,
 					UMLPackage.Literals.BEHAVIORED_CLASSIFIER__INTERFACE_REALIZATION,
 					UMLPackage.Literals.DEPLOYMENT_TARGET__DEPLOYMENT}, value,
 				collection);
 		}
 		return super.createReplaceCommand(domain, owner, feature, value,
 			collection);
 	}

 }
	/*
	* 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 - initial API and implementation
	*
	* $Id: NodeItemProvider.java,v 1.8 2006/10/10 20:40:52 khussey Exp $
	*/
	package org.eclipse.uml2.uml.edit.providers;

	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.EObject;
	import org.eclipse.emf.ecore.EStructuralFeature;

	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.ViewerNotification;

	import org.eclipse.uml2.common.edit.command.SubsetAddCommand;
	import org.eclipse.uml2.common.edit.command.SubsetSupersetReplaceCommand;
	import org.eclipse.uml2.common.edit.command.SupersetRemoveCommand;
	import org.eclipse.uml2.uml.Node;
	import org.eclipse.uml2.uml.UMLFactory;
	import org.eclipse.uml2.uml.UMLPackage;

	import org.eclipse.uml2.uml.edit.UMLEditPlugin;

	/**
	* This is the item provider adapter for a {@link org.eclipse.uml2.uml.Node} object.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public class NodeItemProvider
	extends ClassItemProvider
	implements IEditingDomainItemProvider, IStructuredItemContentProvider,
	ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource {

	/**
	* This constructs an instance from a factory and a notifier.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NodeItemProvider(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);

	addDeploymentPropertyDescriptor(object);
	addDeployedElementPropertyDescriptor(object);
	addNestedNodePropertyDescriptor(object);
	}
	return itemPropertyDescriptors;
	}

	/**
	* This adds a property descriptor for the Deployment feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addDeploymentPropertyDescriptor(Object object) {
	itemPropertyDescriptors
	.add(createItemPropertyDescriptor(
	((ComposeableAdapterFactory) adapterFactory)
	.getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_DeploymentTarget_deployment_feature"), //$NON-NLS-1$
	getString(
	"_UI_PropertyDescriptor_description", "_UI_DeploymentTarget_deployment_feature", "_UI_DeploymentTarget_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
	UMLPackage.Literals.DEPLOYMENT_TARGET__DEPLOYMENT, true, false,
	true, null, null,
	new String[]{"org.eclipse.ui.views.properties.expert" //$NON-NLS-1$
	}));
	}

	/**
	* This adds a property descriptor for the Deployed Element feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addDeployedElementPropertyDescriptor(Object object) {
	itemPropertyDescriptors
	.add(createItemPropertyDescriptor(
	((ComposeableAdapterFactory) adapterFactory)
	.getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_DeploymentTarget_deployedElement_feature"), //$NON-NLS-1$
	getString(
	"_UI_PropertyDescriptor_description", "_UI_DeploymentTarget_deployedElement_feature", "_UI_DeploymentTarget_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
	UMLPackage.Literals.DEPLOYMENT_TARGET__DEPLOYED_ELEMENT, false,
	false, false, null, null,
	new String[]{"org.eclipse.ui.views.properties.expert" //$NON-NLS-1$
	}));
	}

	/**
	* This adds a property descriptor for the Nested Node feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addNestedNodePropertyDescriptor(Object object) {
	itemPropertyDescriptors
	.add(createItemPropertyDescriptor(
	((ComposeableAdapterFactory) adapterFactory)
	.getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_Node_nestedNode_feature"), //$NON-NLS-1$
	getString(
	"_UI_PropertyDescriptor_description", "_UI_Node_nestedNode_feature", "_UI_Node_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
	UMLPackage.Literals.NODE__NESTED_NODE, true, false, true, null,
	null, new String[]{"org.eclipse.ui.views.properties.expert" //$NON-NLS-1$
	}));
	}

	/**
	* 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(UMLPackage.Literals.DEPLOYMENT_TARGET__DEPLOYMENT);
	childrenFeatures.add(UMLPackage.Literals.NODE__NESTED_NODE);
	}
	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 Node.gif.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Object getImage(Object object) {
	return overlayImage(object, getResourceLocator().getImage(
	"full/obj16/Node")); //$NON-NLS-1$
	}

	/**
	* This returns the label text for the adapted class.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated NOT
	*/
	public String getText(Object object) {
	return appendLabel(
	appendType(appendKeywords(new StringBuffer(), object),
	"_UI_Node_type"), object).toString(); //$NON-NLS-1$
	}

	/**
	* 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(Node.class)) {
	case UMLPackage.NODE__DEPLOYMENT :
	case UMLPackage.NODE__NESTED_NODE :
	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(
	UMLPackage.Literals.DEPLOYMENT_TARGET__DEPLOYMENT,
	UMLFactory.eINSTANCE.createDeployment()));

	newChildDescriptors.add(createChildParameter(
	UMLPackage.Literals.NODE__NESTED_NODE, UMLFactory.eINSTANCE
	.createNode()));

	newChildDescriptors.add(createChildParameter(
	UMLPackage.Literals.NODE__NESTED_NODE, UMLFactory.eINSTANCE
	.createDevice()));

	newChildDescriptors.add(createChildParameter(
	UMLPackage.Literals.NODE__NESTED_NODE, UMLFactory.eINSTANCE
	.createExecutionEnvironment()));
	}

	/**
	* This returns the label text for {@link org.eclipse.emf.edit.command.CreateChildCommand}.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public String getCreateChildText(Object owner, Object feature,
	Object child, Collection selection) {
	Object childFeature = feature;
	Object childObject = child;

	boolean qualify = childFeature == UMLPackage.Literals.CLASSIFIER__REPRESENTATION
	\|\| childFeature == UMLPackage.Literals.CLASSIFIER__COLLABORATION_USE
	\|\| childFeature == UMLPackage.Literals.CLASSIFIER__OWNED_USE_CASE
	\|\| childFeature == UMLPackage.Literals.CLASS__NESTED_CLASSIFIER
	\|\| childFeature == UMLPackage.Literals.STRUCTURED_CLASSIFIER__OWNED_ATTRIBUTE
	\|\| childFeature == UMLPackage.Literals.ENCAPSULATED_CLASSIFIER__OWNED_PORT
	\|\| childFeature == UMLPackage.Literals.BEHAVIORED_CLASSIFIER__OWNED_BEHAVIOR
	\|\| childFeature == UMLPackage.Literals.BEHAVIORED_CLASSIFIER__CLASSIFIER_BEHAVIOR
	\|\| childFeature == UMLPackage.Literals.NODE__NESTED_NODE;

	if (qualify) {
	return getString("_UI_CreateChild_text2", //$NON-NLS-1$
	new Object[]{getTypeText(childObject),
	getFeatureText(childFeature), getTypeText(owner)});
	}
	return super.getCreateChildText(owner, feature, child, selection);
	}

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

	/**
	* @see org.eclipse.emf.edit.provider.ItemProviderAdapter#createAddCommand(org.eclipse.emf.edit.domain.EditingDomain, org.eclipse.emf.ecore.EObject, org.eclipse.emf.ecore.EStructuralFeature, java.util.Collection, int)
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected Command createAddCommand(EditingDomain domain, EObject owner,
	EStructuralFeature feature, Collection collection, int index) {
	if (feature == UMLPackage.Literals.DEPLOYMENT_TARGET__DEPLOYMENT) {
	return new SubsetAddCommand(
	domain,
	owner,
	feature,
	new EStructuralFeature[]{UMLPackage.Literals.NAMED_ELEMENT__CLIENT_DEPENDENCY},
	collection, index);
	}
	return super
	.createAddCommand(domain, owner, feature, collection, index);
	}

	/**
	* @see org.eclipse.emf.edit.provider.ItemProviderAdapter#createRemoveCommand(org.eclipse.emf.edit.domain.EditingDomain, org.eclipse.emf.ecore.EObject, org.eclipse.emf.ecore.EStructuralFeature, java.util.Collection)
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected Command createRemoveCommand(EditingDomain domain, EObject owner,
	EStructuralFeature feature, Collection collection) {
	if (feature == UMLPackage.Literals.NAMED_ELEMENT__CLIENT_DEPENDENCY) {
	return new SupersetRemoveCommand(
	domain,
	owner,
	feature,
	new EStructuralFeature[]{
	UMLPackage.Literals.CLASSIFIER__SUBSTITUTION,
	UMLPackage.Literals.BEHAVIORED_CLASSIFIER__INTERFACE_REALIZATION,
	UMLPackage.Literals.DEPLOYMENT_TARGET__DEPLOYMENT},
	collection);
	}
	return super.createRemoveCommand(domain, owner, feature, collection);
	}

	/**
	* @see org.eclipse.emf.edit.provider.ItemProviderAdapter#createReplaceCommand(org.eclipse.emf.edit.domain.EditingDomain, org.eclipse.emf.ecore.EObject, org.eclipse.emf.ecore.EStructuralFeature, org.eclipse.emf.ecore.EObject, java.util.Collection)
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected Command createReplaceCommand(EditingDomain domain, EObject owner,
	EStructuralFeature feature, EObject value, Collection collection) {
	if (feature == UMLPackage.Literals.DEPLOYMENT_TARGET__DEPLOYMENT) {
	return new SubsetSupersetReplaceCommand(
	domain,
	owner,
	feature,
	new EStructuralFeature[]{UMLPackage.Literals.NAMED_ELEMENT__CLIENT_DEPENDENCY},
	null, value, collection);
	}
	if (feature == UMLPackage.Literals.NAMED_ELEMENT__CLIENT_DEPENDENCY) {
	return new SubsetSupersetReplaceCommand(
	domain,
	owner,
	feature,
	null,
	new EStructuralFeature[]{
	UMLPackage.Literals.CLASSIFIER__SUBSTITUTION,
	UMLPackage.Literals.BEHAVIORED_CLASSIFIER__INTERFACE_REALIZATION,
	UMLPackage.Literals.DEPLOYMENT_TARGET__DEPLOYMENT}, value,
	collection);
	}
	return super.createReplaceCommand(domain, owner, feature, value,
	collection);
	}

	}