org.eclipse.opencert.pam.procspec.edit/src/org/eclipse/opencert/pam/procspec/process/provider/ActivityItemProvider.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.pam.procspec.process.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.apm.assuranceassets.assuranceasset.provider.ManageableAssuranceAssetItemProvider;
 import org.eclipse.opencert.infra.general.general.GeneralPackage;
 import org.eclipse.opencert.pam.procspec.process.Activity;
 import org.eclipse.opencert.pam.procspec.process.ProcessFactory;
 import org.eclipse.opencert.pam.procspec.process.ProcessPackage;

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

 			addIdPropertyDescriptor(object);
 			addNamePropertyDescriptor(object);
 			addDescriptionPropertyDescriptor(object);
 			addStartTimePropertyDescriptor(object);
 			addEndTimePropertyDescriptor(object);
 			addPrecedingActivityPropertyDescriptor(object);
 			addParticipantPropertyDescriptor(object);
 			addTechniquePropertyDescriptor(object);
 			addRequiredArtefactPropertyDescriptor(object);
 			addProducedArtefactPropertyDescriptor(object);
 			addAssetEventPropertyDescriptor(object);
 		}
 		return itemPropertyDescriptors;
 	}

 	/**
 	 * This adds a property descriptor for the Id feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addIdPropertyDescriptor(Object object) {
 		itemPropertyDescriptors.add
 			(createItemPropertyDescriptor
 				(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
 				 getResourceLocator(),
 				 getString("_UI_NamedElement_id_feature"),
 				 getString("_UI_PropertyDescriptor_description", "_UI_NamedElement_id_feature", "_UI_NamedElement_type"),
 				 GeneralPackage.Literals.NAMED_ELEMENT__ID,
 				 true,
 				 false,
 				 false,
 				 ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
 				 null,
 				 null));
 	}

 	/**
 	 * This adds a property descriptor for the Name feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addNamePropertyDescriptor(Object object) {
 		itemPropertyDescriptors.add
 			(createItemPropertyDescriptor
 				(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
 				 getResourceLocator(),
 				 getString("_UI_NamedElement_name_feature"),
 				 getString("_UI_PropertyDescriptor_description", "_UI_NamedElement_name_feature", "_UI_NamedElement_type"),
 				 GeneralPackage.Literals.NAMED_ELEMENT__NAME,
 				 true,
 				 false,
 				 false,
 				 ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
 				 null,
 				 null));
 	}

 	/**
 	 * This adds a property descriptor for the Description feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addDescriptionPropertyDescriptor(Object object) {
 		itemPropertyDescriptors.add
 			(createItemPropertyDescriptor
 				(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
 				 getResourceLocator(),
 				 getString("_UI_DescribableElement_description_feature"),
 				 getString("_UI_PropertyDescriptor_description", "_UI_DescribableElement_description_feature", "_UI_DescribableElement_type"),
 				 GeneralPackage.Literals.DESCRIBABLE_ELEMENT__DESCRIPTION,
 				 true,
 				 false,
 				 false,
 				 ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
 				 null,
 				 null));
 	}

 	/**
 	 * This adds a property descriptor for the Start Time feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addStartTimePropertyDescriptor(Object object) {
 		itemPropertyDescriptors.add
 			(createItemPropertyDescriptor
 				(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
 				 getResourceLocator(),
 				 getString("_UI_Activity_startTime_feature"),
 				 getString("_UI_PropertyDescriptor_description", "_UI_Activity_startTime_feature", "_UI_Activity_type"),
 				 ProcessPackage.Literals.ACTIVITY__START_TIME,
 				 true,
 				 false,
 				 false,
 				 ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
 				 null,
 				 null));
 	}

 	/**
 	 * This adds a property descriptor for the End Time feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addEndTimePropertyDescriptor(Object object) {
 		itemPropertyDescriptors.add
 			(createItemPropertyDescriptor
 				(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
 				 getResourceLocator(),
 				 getString("_UI_Activity_endTime_feature"),
 				 getString("_UI_PropertyDescriptor_description", "_UI_Activity_endTime_feature", "_UI_Activity_type"),
 				 ProcessPackage.Literals.ACTIVITY__END_TIME,
 				 true,
 				 false,
 				 false,
 				 ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
 				 null,
 				 null));
 	}

 	/**
 	 * This adds a property descriptor for the Preceding Activity feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addPrecedingActivityPropertyDescriptor(Object object) {
 		itemPropertyDescriptors.add
 			(createItemPropertyDescriptor
 				(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
 				 getResourceLocator(),
 				 getString("_UI_Activity_precedingActivity_feature"),
 				 getString("_UI_PropertyDescriptor_description", "_UI_Activity_precedingActivity_feature", "_UI_Activity_type"),
 				 ProcessPackage.Literals.ACTIVITY__PRECEDING_ACTIVITY,
 				 true,
 				 false,
 				 true,
 				 null,
 				 null,
 				 null));
 	}

 	/**
 	 * This adds a property descriptor for the Participant feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addParticipantPropertyDescriptor(Object object) {
 		itemPropertyDescriptors.add
 			(createItemPropertyDescriptor
 				(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
 				 getResourceLocator(),
 				 getString("_UI_Activity_participant_feature"),
 				 getString("_UI_PropertyDescriptor_description", "_UI_Activity_participant_feature", "_UI_Activity_type"),
 				 ProcessPackage.Literals.ACTIVITY__PARTICIPANT,
 				 true,
 				 false,
 				 true,
 				 null,
 				 null,
 				 null));
 	}

 	/**
 	 * This adds a property descriptor for the Technique feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addTechniquePropertyDescriptor(Object object) {
 		itemPropertyDescriptors.add
 			(createItemPropertyDescriptor
 				(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
 				 getResourceLocator(),
 				 getString("_UI_Activity_technique_feature"),
 				 getString("_UI_PropertyDescriptor_description", "_UI_Activity_technique_feature", "_UI_Activity_type"),
 				 ProcessPackage.Literals.ACTIVITY__TECHNIQUE,
 				 true,
 				 false,
 				 true,
 				 null,
 				 null,
 				 null));
 	}

 	/**
 	 * This adds a property descriptor for the Required Artefact feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addRequiredArtefactPropertyDescriptor(Object object) {
 		itemPropertyDescriptors.add
 			(createItemPropertyDescriptor
 				(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
 				 getResourceLocator(),
 				 getString("_UI_Activity_requiredArtefact_feature"),
 				 getString("_UI_PropertyDescriptor_description", "_UI_Activity_requiredArtefact_feature", "_UI_Activity_type"),
 				 ProcessPackage.Literals.ACTIVITY__REQUIRED_ARTEFACT,
 				 true,
 				 false,
 				 true,
 				 null,
 				 null,
 				 null));
 	}

 	/**
 	 * This adds a property descriptor for the Produced Artefact feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addProducedArtefactPropertyDescriptor(Object object) {
 		itemPropertyDescriptors.add
 			(createItemPropertyDescriptor
 				(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
 				 getResourceLocator(),
 				 getString("_UI_Activity_producedArtefact_feature"),
 				 getString("_UI_PropertyDescriptor_description", "_UI_Activity_producedArtefact_feature", "_UI_Activity_type"),
 				 ProcessPackage.Literals.ACTIVITY__PRODUCED_ARTEFACT,
 				 true,
 				 false,
 				 true,
 				 null,
 				 null,
 				 null));
 	}

 	/**
 	 * This adds a property descriptor for the Asset Event feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addAssetEventPropertyDescriptor(Object object) {
 		itemPropertyDescriptors.add
 			(createItemPropertyDescriptor
 				(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
 				 getResourceLocator(),
 				 getString("_UI_Activity_assetEvent_feature"),
 				 getString("_UI_PropertyDescriptor_description", "_UI_Activity_assetEvent_feature", "_UI_Activity_type"),
 				 ProcessPackage.Literals.ACTIVITY__ASSET_EVENT,
 				 true,
 				 false,
 				 true,
 				 null,
 				 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(ProcessPackage.Literals.ACTIVITY__SUB_ACTIVITY);
 			childrenFeatures.add(ProcessPackage.Literals.ACTIVITY__OWNED_REL);
 		}
 		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 Activity.gif.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public Object getImage(Object object) {
 		return overlayImage(object, getResourceLocator().getImage("full/obj16/Activity"));
 	}

 	/**
 	 * This returns the label text for the adapted class.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public String getText(Object object) {
 		String label = ((Activity)object).getName();
 		return label == null || label.length() == 0 ?
 			getString("_UI_Activity_type") :
 			getString("_UI_Activity_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(Activity.class)) {
 			case ProcessPackage.ACTIVITY__ID:
 			case ProcessPackage.ACTIVITY__NAME:
 			case ProcessPackage.ACTIVITY__DESCRIPTION:
 			case ProcessPackage.ACTIVITY__START_TIME:
 			case ProcessPackage.ACTIVITY__END_TIME:
 				fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
 				return;
 			case ProcessPackage.ACTIVITY__SUB_ACTIVITY:
 			case ProcessPackage.ACTIVITY__OWNED_REL:
 				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
 				(ProcessPackage.Literals.ACTIVITY__SUB_ACTIVITY,
 				 ProcessFactory.eINSTANCE.createActivity()));

 		newChildDescriptors.add
 			(createChildParameter
 				(ProcessPackage.Literals.ACTIVITY__OWNED_REL,
 				 ProcessFactory.eINSTANCE.createActivityRel()));
 	}

 	/**
 	 * Return the resource locator for this item provider's resources.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public ResourceLocator getResourceLocator() {
 		return ProcessEditPlugin.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.pam.procspec.process.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.apm.assuranceassets.assuranceasset.provider.ManageableAssuranceAssetItemProvider;
	import org.eclipse.opencert.infra.general.general.GeneralPackage;
	import org.eclipse.opencert.pam.procspec.process.Activity;
	import org.eclipse.opencert.pam.procspec.process.ProcessFactory;
	import org.eclipse.opencert.pam.procspec.process.ProcessPackage;

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

	addIdPropertyDescriptor(object);
	addNamePropertyDescriptor(object);
	addDescriptionPropertyDescriptor(object);
	addStartTimePropertyDescriptor(object);
	addEndTimePropertyDescriptor(object);
	addPrecedingActivityPropertyDescriptor(object);
	addParticipantPropertyDescriptor(object);
	addTechniquePropertyDescriptor(object);
	addRequiredArtefactPropertyDescriptor(object);
	addProducedArtefactPropertyDescriptor(object);
	addAssetEventPropertyDescriptor(object);
	}
	return itemPropertyDescriptors;
	}

	/**
	* This adds a property descriptor for the Id feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addIdPropertyDescriptor(Object object) {
	itemPropertyDescriptors.add
	(createItemPropertyDescriptor
	(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_NamedElement_id_feature"),
	getString("_UI_PropertyDescriptor_description", "_UI_NamedElement_id_feature", "_UI_NamedElement_type"),
	GeneralPackage.Literals.NAMED_ELEMENT__ID,
	true,
	false,
	false,
	ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
	null,
	null));
	}

	/**
	* This adds a property descriptor for the Name feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addNamePropertyDescriptor(Object object) {
	itemPropertyDescriptors.add
	(createItemPropertyDescriptor
	(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_NamedElement_name_feature"),
	getString("_UI_PropertyDescriptor_description", "_UI_NamedElement_name_feature", "_UI_NamedElement_type"),
	GeneralPackage.Literals.NAMED_ELEMENT__NAME,
	true,
	false,
	false,
	ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
	null,
	null));
	}

	/**
	* This adds a property descriptor for the Description feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addDescriptionPropertyDescriptor(Object object) {
	itemPropertyDescriptors.add
	(createItemPropertyDescriptor
	(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_DescribableElement_description_feature"),
	getString("_UI_PropertyDescriptor_description", "_UI_DescribableElement_description_feature", "_UI_DescribableElement_type"),
	GeneralPackage.Literals.DESCRIBABLE_ELEMENT__DESCRIPTION,
	true,
	false,
	false,
	ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
	null,
	null));
	}

	/**
	* This adds a property descriptor for the Start Time feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addStartTimePropertyDescriptor(Object object) {
	itemPropertyDescriptors.add
	(createItemPropertyDescriptor
	(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_Activity_startTime_feature"),
	getString("_UI_PropertyDescriptor_description", "_UI_Activity_startTime_feature", "_UI_Activity_type"),
	ProcessPackage.Literals.ACTIVITY__START_TIME,
	true,
	false,
	false,
	ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
	null,
	null));
	}

	/**
	* This adds a property descriptor for the End Time feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addEndTimePropertyDescriptor(Object object) {
	itemPropertyDescriptors.add
	(createItemPropertyDescriptor
	(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_Activity_endTime_feature"),
	getString("_UI_PropertyDescriptor_description", "_UI_Activity_endTime_feature", "_UI_Activity_type"),
	ProcessPackage.Literals.ACTIVITY__END_TIME,
	true,
	false,
	false,
	ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
	null,
	null));
	}

	/**
	* This adds a property descriptor for the Preceding Activity feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addPrecedingActivityPropertyDescriptor(Object object) {
	itemPropertyDescriptors.add
	(createItemPropertyDescriptor
	(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_Activity_precedingActivity_feature"),
	getString("_UI_PropertyDescriptor_description", "_UI_Activity_precedingActivity_feature", "_UI_Activity_type"),
	ProcessPackage.Literals.ACTIVITY__PRECEDING_ACTIVITY,
	true,
	false,
	true,
	null,
	null,
	null));
	}

	/**
	* This adds a property descriptor for the Participant feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addParticipantPropertyDescriptor(Object object) {
	itemPropertyDescriptors.add
	(createItemPropertyDescriptor
	(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_Activity_participant_feature"),
	getString("_UI_PropertyDescriptor_description", "_UI_Activity_participant_feature", "_UI_Activity_type"),
	ProcessPackage.Literals.ACTIVITY__PARTICIPANT,
	true,
	false,
	true,
	null,
	null,
	null));
	}

	/**
	* This adds a property descriptor for the Technique feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addTechniquePropertyDescriptor(Object object) {
	itemPropertyDescriptors.add
	(createItemPropertyDescriptor
	(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_Activity_technique_feature"),
	getString("_UI_PropertyDescriptor_description", "_UI_Activity_technique_feature", "_UI_Activity_type"),
	ProcessPackage.Literals.ACTIVITY__TECHNIQUE,
	true,
	false,
	true,
	null,
	null,
	null));
	}

	/**
	* This adds a property descriptor for the Required Artefact feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addRequiredArtefactPropertyDescriptor(Object object) {
	itemPropertyDescriptors.add
	(createItemPropertyDescriptor
	(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_Activity_requiredArtefact_feature"),
	getString("_UI_PropertyDescriptor_description", "_UI_Activity_requiredArtefact_feature", "_UI_Activity_type"),
	ProcessPackage.Literals.ACTIVITY__REQUIRED_ARTEFACT,
	true,
	false,
	true,
	null,
	null,
	null));
	}

	/**
	* This adds a property descriptor for the Produced Artefact feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addProducedArtefactPropertyDescriptor(Object object) {
	itemPropertyDescriptors.add
	(createItemPropertyDescriptor
	(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_Activity_producedArtefact_feature"),
	getString("_UI_PropertyDescriptor_description", "_UI_Activity_producedArtefact_feature", "_UI_Activity_type"),
	ProcessPackage.Literals.ACTIVITY__PRODUCED_ARTEFACT,
	true,
	false,
	true,
	null,
	null,
	null));
	}

	/**
	* This adds a property descriptor for the Asset Event feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addAssetEventPropertyDescriptor(Object object) {
	itemPropertyDescriptors.add
	(createItemPropertyDescriptor
	(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_Activity_assetEvent_feature"),
	getString("_UI_PropertyDescriptor_description", "_UI_Activity_assetEvent_feature", "_UI_Activity_type"),
	ProcessPackage.Literals.ACTIVITY__ASSET_EVENT,
	true,
	false,
	true,
	null,
	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(ProcessPackage.Literals.ACTIVITY__SUB_ACTIVITY);
	childrenFeatures.add(ProcessPackage.Literals.ACTIVITY__OWNED_REL);
	}
	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 Activity.gif.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public Object getImage(Object object) {
	return overlayImage(object, getResourceLocator().getImage("full/obj16/Activity"));
	}

	/**
	* This returns the label text for the adapted class.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public String getText(Object object) {
	String label = ((Activity)object).getName();
	return label == null \|\| label.length() == 0 ?
	getString("_UI_Activity_type") :
	getString("_UI_Activity_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(Activity.class)) {
	case ProcessPackage.ACTIVITY__ID:
	case ProcessPackage.ACTIVITY__NAME:
	case ProcessPackage.ACTIVITY__DESCRIPTION:
	case ProcessPackage.ACTIVITY__START_TIME:
	case ProcessPackage.ACTIVITY__END_TIME:
	fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
	return;
	case ProcessPackage.ACTIVITY__SUB_ACTIVITY:
	case ProcessPackage.ACTIVITY__OWNED_REL:
	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
	(ProcessPackage.Literals.ACTIVITY__SUB_ACTIVITY,
	ProcessFactory.eINSTANCE.createActivity()));

	newChildDescriptors.add
	(createChildParameter
	(ProcessPackage.Literals.ACTIVITY__OWNED_REL,
	ProcessFactory.eINSTANCE.createActivityRel()));
	}

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

	}