DiagramElementImpl.java

/**
 * <copyright>
 * 
 * Copyright (c) 2011-2013 Obeo.
 * 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:
 *    Obeo - initial API and implementation
 * 
 * </copyright>
 */
package org.obeonetwork.dsl.dd.di.impl;

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.EObject;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.emf.internal.cdo.CDOObjectImpl;
import org.obeonetwork.dsl.bpmn2.BPMN2ObjectImpl;
import org.obeonetwork.dsl.dd.di.DiPackage;
import org.obeonetwork.dsl.dd.di.Diagram;
import org.obeonetwork.dsl.dd.di.DiagramElement;
import org.obeonetwork.dsl.dd.di.Style;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Diagram Element</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.obeonetwork.dsl.dd.di.impl.DiagramElementImpl#getOwningDiagram <em>Owning Diagram</em>}</li>
 *   <li>{@link org.obeonetwork.dsl.dd.di.impl.DiagramElementImpl#getOwningElement <em>Owning Element</em>}</li>
 *   <li>{@link org.obeonetwork.dsl.dd.di.impl.DiagramElementImpl#getOwnedElement <em>Owned Element</em>}</li>
 *   <li>{@link org.obeonetwork.dsl.dd.di.impl.DiagramElementImpl#getModelElement <em>Model Element</em>}</li>
 *   <li>{@link org.obeonetwork.dsl.dd.di.impl.DiagramElementImpl#getStyle <em>Style</em>}</li>
 * </ul>
 *
 * @generated
 */
public abstract class DiagramElementImpl extends BPMN2ObjectImpl implements DiagramElement {
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected DiagramElementImpl() {
		super();
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected int eStaticFeatureCount() {
		return 0;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Diagram getOwningDiagram() {
		return (Diagram) eDynamicGet(DiPackage.DIAGRAM_ELEMENT__OWNING_DIAGRAM,
				DiPackage.Literals.DIAGRAM_ELEMENT__OWNING_DIAGRAM, true, true);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetOwningDiagram(Diagram newOwningDiagram, NotificationChain msgs) {
		msgs = eDynamicInverseAdd((InternalEObject) newOwningDiagram, DiPackage.DIAGRAM_ELEMENT__OWNING_DIAGRAM, msgs);
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public DiagramElement getOwningElement() {
		return (DiagramElement) eDynamicGet(DiPackage.DIAGRAM_ELEMENT__OWNING_ELEMENT,
				DiPackage.Literals.DIAGRAM_ELEMENT__OWNING_ELEMENT, true, true);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetOwningElement(DiagramElement newOwningElement, NotificationChain msgs) {
		msgs = eDynamicInverseAdd((InternalEObject) newOwningElement, DiPackage.DIAGRAM_ELEMENT__OWNING_ELEMENT, msgs);
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	public EList<DiagramElement> getOwnedElement() {
		return (EList<DiagramElement>) eDynamicGet(DiPackage.DIAGRAM_ELEMENT__OWNED_ELEMENT,
				DiPackage.Literals.DIAGRAM_ELEMENT__OWNED_ELEMENT, true, true);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EObject getModelElement() {
		return (EObject) eDynamicGet(DiPackage.DIAGRAM_ELEMENT__MODEL_ELEMENT,
				DiPackage.Literals.DIAGRAM_ELEMENT__MODEL_ELEMENT, true, true);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EObject basicGetModelElement() {
		return (EObject) eDynamicGet(DiPackage.DIAGRAM_ELEMENT__MODEL_ELEMENT,
				DiPackage.Literals.DIAGRAM_ELEMENT__MODEL_ELEMENT, false, true);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Style getStyle() {
		return (Style) eDynamicGet(DiPackage.DIAGRAM_ELEMENT__STYLE, DiPackage.Literals.DIAGRAM_ELEMENT__STYLE, true,
				true);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Style basicGetStyle() {
		return (Style) eDynamicGet(DiPackage.DIAGRAM_ELEMENT__STYLE, DiPackage.Literals.DIAGRAM_ELEMENT__STYLE, false,
				true);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
		case DiPackage.DIAGRAM_ELEMENT__OWNING_DIAGRAM:
			Diagram owningDiagram = getOwningDiagram();
			if (owningDiagram != null)
				msgs = ((InternalEObject) owningDiagram).eInverseRemove(this, DiPackage.DIAGRAM__ROOT_ELEMENT,
						Diagram.class, msgs);
			return basicSetOwningDiagram((Diagram) otherEnd, msgs);
		case DiPackage.DIAGRAM_ELEMENT__OWNING_ELEMENT:
			DiagramElement owningElement = getOwningElement();
			if (owningElement != null)
				msgs = ((InternalEObject) owningElement).eInverseRemove(this, DiPackage.DIAGRAM_ELEMENT__OWNED_ELEMENT,
						DiagramElement.class, msgs);
			return basicSetOwningElement((DiagramElement) otherEnd, msgs);
		case DiPackage.DIAGRAM_ELEMENT__OWNED_ELEMENT:
			return ((InternalEList<InternalEObject>) (InternalEList<?>) getOwnedElement()).basicAdd(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 DiPackage.DIAGRAM_ELEMENT__OWNING_DIAGRAM:
			return basicSetOwningDiagram(null, msgs);
		case DiPackage.DIAGRAM_ELEMENT__OWNING_ELEMENT:
			return basicSetOwningElement(null, msgs);
		case DiPackage.DIAGRAM_ELEMENT__OWNED_ELEMENT:
			return ((InternalEList<?>) getOwnedElement()).basicRemove(otherEnd, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
		case DiPackage.DIAGRAM_ELEMENT__OWNING_DIAGRAM:
			return getOwningDiagram();
		case DiPackage.DIAGRAM_ELEMENT__OWNING_ELEMENT:
			return getOwningElement();
		case DiPackage.DIAGRAM_ELEMENT__OWNED_ELEMENT:
			return getOwnedElement();
		case DiPackage.DIAGRAM_ELEMENT__MODEL_ELEMENT:
			if (resolve)
				return getModelElement();
			return basicGetModelElement();
		case DiPackage.DIAGRAM_ELEMENT__STYLE:
			if (resolve)
				return getStyle();
			return basicGetStyle();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case DiPackage.DIAGRAM_ELEMENT__OWNING_DIAGRAM:
			return getOwningDiagram() != null;
		case DiPackage.DIAGRAM_ELEMENT__OWNING_ELEMENT:
			return getOwningElement() != null;
		case DiPackage.DIAGRAM_ELEMENT__OWNED_ELEMENT:
			return !getOwnedElement().isEmpty();
		case DiPackage.DIAGRAM_ELEMENT__MODEL_ELEMENT:
			return basicGetModelElement() != null;
		case DiPackage.DIAGRAM_ELEMENT__STYLE:
			return basicGetStyle() != null;
		}
		return super.eIsSet(featureID);
	}

} //DiagramElementImpl