org.eclipse.osbp.vaaclipse.ui.preferences.model/src/org/eclipse/osbp/vaaclipse/ui/preferences/model/impl/PreferencesCategoryImpl.java - osbp/org.eclipse.osbp.vaaclipse - Git at Google

 /**
  * Copyright (c) 2011, 2015 - Lunifera GmbH (Gross Enzersdorf, Austria), Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
  * which accompanies this distribution, and is available at
  * https://www.eclipse.org/legal/epl-2.0/
  *
  * SPDX-License-Identifier: EPL-2.0
  *
  * Contributors:
  *         Florian Pirchner - Initial implementation
  */
 package org.eclipse.osbp.vaaclipse.ui.preferences.model.impl;

 import java.util.Collection;

 import org.eclipse.e4.ui.model.application.impl.ApplicationElementImpl;

 import org.eclipse.emf.common.notify.Notification;
 import org.eclipse.emf.common.notify.NotificationChain;

 import org.eclipse.emf.common.util.EList;

 import org.eclipse.emf.ecore.EClass;
 import org.eclipse.emf.ecore.InternalEObject;

 import org.eclipse.emf.ecore.impl.ENotificationImpl;

 import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList;
 import org.eclipse.emf.ecore.util.EcoreUtil;
 import org.eclipse.emf.ecore.util.InternalEList;

 import org.eclipse.osbp.vaaclipse.ui.preferences.model.PreferencesCategory;
 import org.eclipse.osbp.vaaclipse.ui.preferences.model.PreferencesPage;

 import org.eclipse.osbp.vaaclipse.ui.preferences.model.metadata.PreferencesPackage;

 /**
  * <!-- begin-user-doc --> An implementation of the model object '
  * <em><b>Category</b></em>'. <!-- end-user-doc -->
  * <p>
  * The following features are implemented:
  * <ul>
  * <li>
  * {@link org.eclipse.osbp.vaaclipse.ui.preferences.model.impl.PreferencesCategoryImpl#getName
  * <em>Name</em>}</li>
  * <li>
  * {@link org.eclipse.osbp.vaaclipse.ui.preferences.model.impl.PreferencesCategoryImpl#getChildCategories
  * <em>Child Categories</em>}</li>
  * <li>
  * {@link org.eclipse.osbp.vaaclipse.ui.preferences.model.impl.PreferencesCategoryImpl#getParentCategory
  * <em>Parent Category</em>}</li>
  * <li>
  * {@link org.eclipse.osbp.vaaclipse.ui.preferences.model.impl.PreferencesCategoryImpl#getPage
  * <em>Page</em>}</li>
  * <li>
  * {@link org.eclipse.osbp.vaaclipse.ui.preferences.model.impl.PreferencesCategoryImpl#getId
  * <em>Id</em>}</li>
  * </ul>
  * </p>
  *
  * @generated
  */
 public class PreferencesCategoryImpl extends ApplicationElementImpl implements
 		PreferencesCategory {
 	/**
 	 * The default value of the '{@link #getName() <em>Name</em>}' attribute.
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @see #getName()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final String NAME_EDEFAULT = "No Name";

 	/**
 	 * The cached value of the '{@link #getName() <em>Name</em>}' attribute.
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @see #getName()
 	 * @generated
 	 * @ordered
 	 */
 	protected String name = NAME_EDEFAULT;

 	/**
 	 * The cached value of the '{@link #getChildCategories()
 	 * <em>Child Categories</em>}' containment reference list. <!--
 	 * begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @see #getChildCategories()
 	 * @generated
 	 * @ordered
 	 */
 	protected EList<PreferencesCategory> childCategories;

 	/**
 	 * The cached value of the '{@link #getPage() <em>Page</em>}' containment
 	 * reference. <!-- begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @see #getPage()
 	 * @generated
 	 * @ordered
 	 */
 	protected PreferencesPage page;

 	/**
 	 * The default value of the '{@link #getId() <em>Id</em>}' attribute. <!--
 	 * begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @see #getId()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final String ID_EDEFAULT = null;

 	/**
 	 * The cached value of the '{@link #getId() <em>Id</em>}' attribute. <!--
 	 * begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @see #getId()
 	 * @generated
 	 * @ordered
 	 */
 	protected String id = ID_EDEFAULT;

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	protected PreferencesCategoryImpl() {
 		super();
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	@Override
 	protected EClass eStaticClass() {
 		return PreferencesPackage.Literals.PREFERENCES_CATEGORY;
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	public String getName() {
 		return name;
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	public void setName(String newName) {
 		String oldName = name;
 		name = newName;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET,
 					PreferencesPackage.PREFERENCES_CATEGORY__NAME, oldName,
 					name));
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	public EList<PreferencesCategory> getChildCategories() {
 		if (childCategories == null) {
 			childCategories = new EObjectContainmentWithInverseEList<PreferencesCategory>(
 					PreferencesCategory.class, this,
 					PreferencesPackage.PREFERENCES_CATEGORY__CHILD_CATEGORIES,
 					PreferencesPackage.PREFERENCES_CATEGORY__PARENT_CATEGORY);
 		}
 		return childCategories;
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	public PreferencesCategory getParentCategory() {
 		if (eContainerFeatureID() != PreferencesPackage.PREFERENCES_CATEGORY__PARENT_CATEGORY)
 			return null;
 		return (PreferencesCategory) eInternalContainer();
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	public NotificationChain basicSetParentCategory(
 			PreferencesCategory newParentCategory, NotificationChain msgs) {
 		msgs = eBasicSetContainer((InternalEObject) newParentCategory,
 				PreferencesPackage.PREFERENCES_CATEGORY__PARENT_CATEGORY, msgs);
 		return msgs;
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	public void setParentCategory(PreferencesCategory newParentCategory) {
 		if (newParentCategory != eInternalContainer()
 				|| (eContainerFeatureID() != PreferencesPackage.PREFERENCES_CATEGORY__PARENT_CATEGORY && newParentCategory != null)) {
 			if (EcoreUtil.isAncestor(this, newParentCategory))
 				throw new IllegalArgumentException(
 						"Recursive containment not allowed for " + toString());
 			NotificationChain msgs = null;
 			if (eInternalContainer() != null)
 				msgs = eBasicRemoveFromContainer(msgs);
 			if (newParentCategory != null)
 				msgs = ((InternalEObject) newParentCategory)
 						.eInverseAdd(
 								this,
 								PreferencesPackage.PREFERENCES_CATEGORY__CHILD_CATEGORIES,
 								PreferencesCategory.class, msgs);
 			msgs = basicSetParentCategory(newParentCategory, msgs);
 			if (msgs != null)
 				msgs.dispatch();
 		} else if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET,
 					PreferencesPackage.PREFERENCES_CATEGORY__PARENT_CATEGORY,
 					newParentCategory, newParentCategory));
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	public PreferencesPage getPage() {
 		return page;
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	public NotificationChain basicSetPage(PreferencesPage newPage,
 			NotificationChain msgs) {
 		PreferencesPage oldPage = page;
 		page = newPage;
 		if (eNotificationRequired()) {
 			ENotificationImpl notification = new ENotificationImpl(this,
 					Notification.SET,
 					PreferencesPackage.PREFERENCES_CATEGORY__PAGE, oldPage,
 					newPage);
 			if (msgs == null)
 				msgs = notification;
 			else
 				msgs.add(notification);
 		}
 		return msgs;
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	public void setPage(PreferencesPage newPage) {
 		if (newPage != page) {
 			NotificationChain msgs = null;
 			if (page != null)
 				msgs = ((InternalEObject) page).eInverseRemove(this,
 						PreferencesPackage.PREFERENCES_PAGE__CATEGORY,
 						PreferencesPage.class, msgs);
 			if (newPage != null)
 				msgs = ((InternalEObject) newPage).eInverseAdd(this,
 						PreferencesPackage.PREFERENCES_PAGE__CATEGORY,
 						PreferencesPage.class, msgs);
 			msgs = basicSetPage(newPage, msgs);
 			if (msgs != null)
 				msgs.dispatch();
 		} else if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET,
 					PreferencesPackage.PREFERENCES_CATEGORY__PAGE, newPage,
 					newPage));
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	public String getId() {
 		return id;
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	public void setId(String newId) {
 		String oldId = id;
 		id = newId;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET,
 					PreferencesPackage.PREFERENCES_CATEGORY__ID, oldId, id));
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	@SuppressWarnings("unchecked")
 	@Override
 	public NotificationChain eInverseAdd(InternalEObject otherEnd,
 			int featureID, NotificationChain msgs) {
 		switch (featureID) {
 		case PreferencesPackage.PREFERENCES_CATEGORY__CHILD_CATEGORIES:
 			return ((InternalEList<InternalEObject>) (InternalEList<?>) getChildCategories())
 					.basicAdd(otherEnd, msgs);
 		case PreferencesPackage.PREFERENCES_CATEGORY__PARENT_CATEGORY:
 			if (eInternalContainer() != null)
 				msgs = eBasicRemoveFromContainer(msgs);
 			return basicSetParentCategory((PreferencesCategory) otherEnd, msgs);
 		case PreferencesPackage.PREFERENCES_CATEGORY__PAGE:
 			if (page != null)
 				msgs = ((InternalEObject) page)
 						.eInverseRemove(
 								this,
 								EOPPOSITE_FEATURE_BASE
 										- PreferencesPackage.PREFERENCES_CATEGORY__PAGE,
 								null, msgs);
 			return basicSetPage((PreferencesPage) otherEnd, msgs);
 		}
 		return super.eInverseAdd(otherEnd, featureID, msgs);
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	@Override
 	public NotificationChain eInverseRemove(InternalEObject otherEnd,
 			int featureID, NotificationChain msgs) {
 		switch (featureID) {
 		case PreferencesPackage.PREFERENCES_CATEGORY__CHILD_CATEGORIES:
 			return ((InternalEList<?>) getChildCategories()).basicRemove(
 					otherEnd, msgs);
 		case PreferencesPackage.PREFERENCES_CATEGORY__PARENT_CATEGORY:
 			return basicSetParentCategory(null, msgs);
 		case PreferencesPackage.PREFERENCES_CATEGORY__PAGE:
 			return basicSetPage(null, msgs);
 		}
 		return super.eInverseRemove(otherEnd, featureID, msgs);
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	@Override
 	public NotificationChain eBasicRemoveFromContainerFeature(
 			NotificationChain msgs) {
 		switch (eContainerFeatureID()) {
 		case PreferencesPackage.PREFERENCES_CATEGORY__PARENT_CATEGORY:
 			return eInternalContainer().eInverseRemove(this,
 					PreferencesPackage.PREFERENCES_CATEGORY__CHILD_CATEGORIES,
 					PreferencesCategory.class, msgs);
 		}
 		return super.eBasicRemoveFromContainerFeature(msgs);
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	@Override
 	public Object eGet(int featureID, boolean resolve, boolean coreType) {
 		switch (featureID) {
 		case PreferencesPackage.PREFERENCES_CATEGORY__NAME:
 			return getName();
 		case PreferencesPackage.PREFERENCES_CATEGORY__CHILD_CATEGORIES:
 			return getChildCategories();
 		case PreferencesPackage.PREFERENCES_CATEGORY__PARENT_CATEGORY:
 			return getParentCategory();
 		case PreferencesPackage.PREFERENCES_CATEGORY__PAGE:
 			return getPage();
 		case PreferencesPackage.PREFERENCES_CATEGORY__ID:
 			return getId();
 		}
 		return super.eGet(featureID, resolve, coreType);
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	@SuppressWarnings("unchecked")
 	@Override
 	public void eSet(int featureID, Object newValue) {
 		switch (featureID) {
 		case PreferencesPackage.PREFERENCES_CATEGORY__NAME:
 			setName((String) newValue);
 			return;
 		case PreferencesPackage.PREFERENCES_CATEGORY__CHILD_CATEGORIES:
 			getChildCategories().clear();
 			getChildCategories().addAll(
 					(Collection<? extends PreferencesCategory>) newValue);
 			return;
 		case PreferencesPackage.PREFERENCES_CATEGORY__PARENT_CATEGORY:
 			setParentCategory((PreferencesCategory) newValue);
 			return;
 		case PreferencesPackage.PREFERENCES_CATEGORY__PAGE:
 			setPage((PreferencesPage) newValue);
 			return;
 		case PreferencesPackage.PREFERENCES_CATEGORY__ID:
 			setId((String) newValue);
 			return;
 		}
 		super.eSet(featureID, newValue);
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	@Override
 	public void eUnset(int featureID) {
 		switch (featureID) {
 		case PreferencesPackage.PREFERENCES_CATEGORY__NAME:
 			setName(NAME_EDEFAULT);
 			return;
 		case PreferencesPackage.PREFERENCES_CATEGORY__CHILD_CATEGORIES:
 			getChildCategories().clear();
 			return;
 		case PreferencesPackage.PREFERENCES_CATEGORY__PARENT_CATEGORY:
 			setParentCategory((PreferencesCategory) null);
 			return;
 		case PreferencesPackage.PREFERENCES_CATEGORY__PAGE:
 			setPage((PreferencesPage) null);
 			return;
 		case PreferencesPackage.PREFERENCES_CATEGORY__ID:
 			setId(ID_EDEFAULT);
 			return;
 		}
 		super.eUnset(featureID);
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	@Override
 	public boolean eIsSet(int featureID) {
 		switch (featureID) {
 		case PreferencesPackage.PREFERENCES_CATEGORY__NAME:
 			return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT
 					.equals(name);
 		case PreferencesPackage.PREFERENCES_CATEGORY__CHILD_CATEGORIES:
 			return childCategories != null && !childCategories.isEmpty();
 		case PreferencesPackage.PREFERENCES_CATEGORY__PARENT_CATEGORY:
 			return getParentCategory() != null;
 		case PreferencesPackage.PREFERENCES_CATEGORY__PAGE:
 			return page != null;
 		case PreferencesPackage.PREFERENCES_CATEGORY__ID:
 			return ID_EDEFAULT == null ? id != null : !ID_EDEFAULT.equals(id);
 		}
 		return super.eIsSet(featureID);
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	@Override
 	public String toString() {
 		if (eIsProxy())
 			return super.toString();

 		StringBuffer result = new StringBuffer(super.toString());
 		result.append(" (name: ");
 		result.append(name);
 		result.append(", id: ");
 		result.append(id);
 		result.append(')');
 		return result.toString();
 	}

 } // PreferencesCategoryImpl
	/**
	* Copyright (c) 2011, 2015 - Lunifera GmbH (Gross Enzersdorf, Austria), Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License 2.0
	* which accompanies this distribution, and is available at
	* https://www.eclipse.org/legal/epl-2.0/
	*
	* SPDX-License-Identifier: EPL-2.0
	*
	* Contributors:
	* Florian Pirchner - Initial implementation
	*/
	package org.eclipse.osbp.vaaclipse.ui.preferences.model.impl;

	import java.util.Collection;

	import org.eclipse.e4.ui.model.application.impl.ApplicationElementImpl;

	import org.eclipse.emf.common.notify.Notification;
	import org.eclipse.emf.common.notify.NotificationChain;

	import org.eclipse.emf.common.util.EList;

	import org.eclipse.emf.ecore.EClass;
	import org.eclipse.emf.ecore.InternalEObject;

	import org.eclipse.emf.ecore.impl.ENotificationImpl;

	import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList;
	import org.eclipse.emf.ecore.util.EcoreUtil;
	import org.eclipse.emf.ecore.util.InternalEList;

	import org.eclipse.osbp.vaaclipse.ui.preferences.model.PreferencesCategory;
	import org.eclipse.osbp.vaaclipse.ui.preferences.model.PreferencesPage;

	import org.eclipse.osbp.vaaclipse.ui.preferences.model.metadata.PreferencesPackage;

	/**
	* <!-- begin-user-doc --> An implementation of the model object '
	* <em><b>Category</b></em>'. <!-- end-user-doc -->
	* <p>
	* The following features are implemented:
	* <ul>
	* <li>
	* {@link org.eclipse.osbp.vaaclipse.ui.preferences.model.impl.PreferencesCategoryImpl#getName
	* <em>Name</em>}</li>
	* <li>
	* {@link org.eclipse.osbp.vaaclipse.ui.preferences.model.impl.PreferencesCategoryImpl#getChildCategories
	* <em>Child Categories</em>}</li>
	* <li>
	* {@link org.eclipse.osbp.vaaclipse.ui.preferences.model.impl.PreferencesCategoryImpl#getParentCategory
	* <em>Parent Category</em>}</li>
	* <li>
	* {@link org.eclipse.osbp.vaaclipse.ui.preferences.model.impl.PreferencesCategoryImpl#getPage
	* <em>Page</em>}</li>
	* <li>
	* {@link org.eclipse.osbp.vaaclipse.ui.preferences.model.impl.PreferencesCategoryImpl#getId
	* <em>Id</em>}</li>
	* </ul>
	* </p>
	*
	* @generated
	*/
	public class PreferencesCategoryImpl extends ApplicationElementImpl implements
	PreferencesCategory {
	/**
	* The default value of the '{@link #getName() <em>Name</em>}' attribute.
	* <!-- begin-user-doc --> <!-- end-user-doc -->
	*
	* @see #getName()
	* @generated
	* @ordered
	*/
	protected static final String NAME_EDEFAULT = "No Name";

	/**
	* The cached value of the '{@link #getName() <em>Name</em>}' attribute.
	* <!-- begin-user-doc --> <!-- end-user-doc -->
	*
	* @see #getName()
	* @generated
	* @ordered
	*/
	protected String name = NAME_EDEFAULT;

	/**
	* The cached value of the '{@link #getChildCategories()
	* <em>Child Categories</em>}' containment reference list. <!--
	* begin-user-doc --> <!-- end-user-doc -->
	*
	* @see #getChildCategories()
	* @generated
	* @ordered
	*/
	protected EList<PreferencesCategory> childCategories;

	/**
	* The cached value of the '{@link #getPage() <em>Page</em>}' containment
	* reference. <!-- begin-user-doc --> <!-- end-user-doc -->
	*
	* @see #getPage()
	* @generated
	* @ordered
	*/
	protected PreferencesPage page;

	/**
	* The default value of the '{@link #getId() <em>Id</em>}' attribute. <!--
	* begin-user-doc --> <!-- end-user-doc -->
	*
	* @see #getId()
	* @generated
	* @ordered
	*/
	protected static final String ID_EDEFAULT = null;

	/**
	* The cached value of the '{@link #getId() <em>Id</em>}' attribute. <!--
	* begin-user-doc --> <!-- end-user-doc -->
	*
	* @see #getId()
	* @generated
	* @ordered
	*/
	protected String id = ID_EDEFAULT;

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->
	*
	* @generated
	*/
	protected PreferencesCategoryImpl() {
	super();
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->
	*
	* @generated
	*/
	@Override
	protected EClass eStaticClass() {
	return PreferencesPackage.Literals.PREFERENCES_CATEGORY;
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->
	*
	* @generated
	*/
	public String getName() {
	return name;
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->
	*
	* @generated
	*/
	public void setName(String newName) {
	String oldName = name;
	name = newName;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET,
	PreferencesPackage.PREFERENCES_CATEGORY__NAME, oldName,
	name));
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->
	*
	* @generated
	*/
	public EList<PreferencesCategory> getChildCategories() {
	if (childCategories == null) {
	childCategories = new EObjectContainmentWithInverseEList<PreferencesCategory>(
	PreferencesCategory.class, this,
	PreferencesPackage.PREFERENCES_CATEGORY__CHILD_CATEGORIES,
	PreferencesPackage.PREFERENCES_CATEGORY__PARENT_CATEGORY);
	}
	return childCategories;
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->
	*
	* @generated
	*/
	public PreferencesCategory getParentCategory() {
	if (eContainerFeatureID() != PreferencesPackage.PREFERENCES_CATEGORY__PARENT_CATEGORY)
	return null;
	return (PreferencesCategory) eInternalContainer();
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->
	*
	* @generated
	*/
	public NotificationChain basicSetParentCategory(
	PreferencesCategory newParentCategory, NotificationChain msgs) {
	msgs = eBasicSetContainer((InternalEObject) newParentCategory,
	PreferencesPackage.PREFERENCES_CATEGORY__PARENT_CATEGORY, msgs);
	return msgs;
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->
	*
	* @generated
	*/
	public void setParentCategory(PreferencesCategory newParentCategory) {
	if (newParentCategory != eInternalContainer()
	\|\| (eContainerFeatureID() != PreferencesPackage.PREFERENCES_CATEGORY__PARENT_CATEGORY && newParentCategory != null)) {
	if (EcoreUtil.isAncestor(this, newParentCategory))
	throw new IllegalArgumentException(
	"Recursive containment not allowed for " + toString());
	NotificationChain msgs = null;
	if (eInternalContainer() != null)
	msgs = eBasicRemoveFromContainer(msgs);
	if (newParentCategory != null)
	msgs = ((InternalEObject) newParentCategory)
	.eInverseAdd(
	this,
	PreferencesPackage.PREFERENCES_CATEGORY__CHILD_CATEGORIES,
	PreferencesCategory.class, msgs);
	msgs = basicSetParentCategory(newParentCategory, msgs);
	if (msgs != null)
	msgs.dispatch();
	} else if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET,
	PreferencesPackage.PREFERENCES_CATEGORY__PARENT_CATEGORY,
	newParentCategory, newParentCategory));
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->
	*
	* @generated
	*/
	public PreferencesPage getPage() {
	return page;
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->
	*
	* @generated
	*/
	public NotificationChain basicSetPage(PreferencesPage newPage,
	NotificationChain msgs) {
	PreferencesPage oldPage = page;
	page = newPage;
	if (eNotificationRequired()) {
	ENotificationImpl notification = new ENotificationImpl(this,
	Notification.SET,
	PreferencesPackage.PREFERENCES_CATEGORY__PAGE, oldPage,
	newPage);
	if (msgs == null)
	msgs = notification;
	else
	msgs.add(notification);
	}
	return msgs;
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->
	*
	* @generated
	*/
	public void setPage(PreferencesPage newPage) {
	if (newPage != page) {
	NotificationChain msgs = null;
	if (page != null)
	msgs = ((InternalEObject) page).eInverseRemove(this,
	PreferencesPackage.PREFERENCES_PAGE__CATEGORY,
	PreferencesPage.class, msgs);
	if (newPage != null)
	msgs = ((InternalEObject) newPage).eInverseAdd(this,
	PreferencesPackage.PREFERENCES_PAGE__CATEGORY,
	PreferencesPage.class, msgs);
	msgs = basicSetPage(newPage, msgs);
	if (msgs != null)
	msgs.dispatch();
	} else if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET,
	PreferencesPackage.PREFERENCES_CATEGORY__PAGE, newPage,
	newPage));
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->
	*
	* @generated
	*/
	public String getId() {
	return id;
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->
	*
	* @generated
	*/
	public void setId(String newId) {
	String oldId = id;
	id = newId;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET,
	PreferencesPackage.PREFERENCES_CATEGORY__ID, oldId, id));
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->
	*
	* @generated
	*/
	@SuppressWarnings("unchecked")
	@Override
	public NotificationChain eInverseAdd(InternalEObject otherEnd,
	int featureID, NotificationChain msgs) {
	switch (featureID) {
	case PreferencesPackage.PREFERENCES_CATEGORY__CHILD_CATEGORIES:
	return ((InternalEList<InternalEObject>) (InternalEList<?>) getChildCategories())
	.basicAdd(otherEnd, msgs);
	case PreferencesPackage.PREFERENCES_CATEGORY__PARENT_CATEGORY:
	if (eInternalContainer() != null)
	msgs = eBasicRemoveFromContainer(msgs);
	return basicSetParentCategory((PreferencesCategory) otherEnd, msgs);
	case PreferencesPackage.PREFERENCES_CATEGORY__PAGE:
	if (page != null)
	msgs = ((InternalEObject) page)
	.eInverseRemove(
	this,
	EOPPOSITE_FEATURE_BASE
	- PreferencesPackage.PREFERENCES_CATEGORY__PAGE,
	null, msgs);
	return basicSetPage((PreferencesPage) otherEnd, msgs);
	}
	return super.eInverseAdd(otherEnd, featureID, msgs);
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->
	*
	* @generated
	*/
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd,
	int featureID, NotificationChain msgs) {
	switch (featureID) {
	case PreferencesPackage.PREFERENCES_CATEGORY__CHILD_CATEGORIES:
	return ((InternalEList<?>) getChildCategories()).basicRemove(
	otherEnd, msgs);
	case PreferencesPackage.PREFERENCES_CATEGORY__PARENT_CATEGORY:
	return basicSetParentCategory(null, msgs);
	case PreferencesPackage.PREFERENCES_CATEGORY__PAGE:
	return basicSetPage(null, msgs);
	}
	return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->
	*
	* @generated
	*/
	@Override
	public NotificationChain eBasicRemoveFromContainerFeature(
	NotificationChain msgs) {
	switch (eContainerFeatureID()) {
	case PreferencesPackage.PREFERENCES_CATEGORY__PARENT_CATEGORY:
	return eInternalContainer().eInverseRemove(this,
	PreferencesPackage.PREFERENCES_CATEGORY__CHILD_CATEGORIES,
	PreferencesCategory.class, msgs);
	}
	return super.eBasicRemoveFromContainerFeature(msgs);
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->
	*
	* @generated
	*/
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
	switch (featureID) {
	case PreferencesPackage.PREFERENCES_CATEGORY__NAME:
	return getName();
	case PreferencesPackage.PREFERENCES_CATEGORY__CHILD_CATEGORIES:
	return getChildCategories();
	case PreferencesPackage.PREFERENCES_CATEGORY__PARENT_CATEGORY:
	return getParentCategory();
	case PreferencesPackage.PREFERENCES_CATEGORY__PAGE:
	return getPage();
	case PreferencesPackage.PREFERENCES_CATEGORY__ID:
	return getId();
	}
	return super.eGet(featureID, resolve, coreType);
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->
	*
	* @generated
	*/
	@SuppressWarnings("unchecked")
	@Override
	public void eSet(int featureID, Object newValue) {
	switch (featureID) {
	case PreferencesPackage.PREFERENCES_CATEGORY__NAME:
	setName((String) newValue);
	return;
	case PreferencesPackage.PREFERENCES_CATEGORY__CHILD_CATEGORIES:
	getChildCategories().clear();
	getChildCategories().addAll(
	(Collection<? extends PreferencesCategory>) newValue);
	return;
	case PreferencesPackage.PREFERENCES_CATEGORY__PARENT_CATEGORY:
	setParentCategory((PreferencesCategory) newValue);
	return;
	case PreferencesPackage.PREFERENCES_CATEGORY__PAGE:
	setPage((PreferencesPage) newValue);
	return;
	case PreferencesPackage.PREFERENCES_CATEGORY__ID:
	setId((String) newValue);
	return;
	}
	super.eSet(featureID, newValue);
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->
	*
	* @generated
	*/
	@Override
	public void eUnset(int featureID) {
	switch (featureID) {
	case PreferencesPackage.PREFERENCES_CATEGORY__NAME:
	setName(NAME_EDEFAULT);
	return;
	case PreferencesPackage.PREFERENCES_CATEGORY__CHILD_CATEGORIES:
	getChildCategories().clear();
	return;
	case PreferencesPackage.PREFERENCES_CATEGORY__PARENT_CATEGORY:
	setParentCategory((PreferencesCategory) null);
	return;
	case PreferencesPackage.PREFERENCES_CATEGORY__PAGE:
	setPage((PreferencesPage) null);
	return;
	case PreferencesPackage.PREFERENCES_CATEGORY__ID:
	setId(ID_EDEFAULT);
	return;
	}
	super.eUnset(featureID);
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->
	*
	* @generated
	*/
	@Override
	public boolean eIsSet(int featureID) {
	switch (featureID) {
	case PreferencesPackage.PREFERENCES_CATEGORY__NAME:
	return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT
	.equals(name);
	case PreferencesPackage.PREFERENCES_CATEGORY__CHILD_CATEGORIES:
	return childCategories != null && !childCategories.isEmpty();
	case PreferencesPackage.PREFERENCES_CATEGORY__PARENT_CATEGORY:
	return getParentCategory() != null;
	case PreferencesPackage.PREFERENCES_CATEGORY__PAGE:
	return page != null;
	case PreferencesPackage.PREFERENCES_CATEGORY__ID:
	return ID_EDEFAULT == null ? id != null : !ID_EDEFAULT.equals(id);
	}
	return super.eIsSet(featureID);
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->
	*
	* @generated
	*/
	@Override
	public String toString() {
	if (eIsProxy())
	return super.toString();

	StringBuffer result = new StringBuffer(super.toString());
	result.append(" (name: ");
	result.append(name);
	result.append(", id: ");
	result.append(id);
	result.append(')');
	return result.toString();
	}

	} // PreferencesCategoryImpl