| /** |
| * <copyright> |
| * |
| * Copyright (c) 2005, 2010 SAP AG. |
| * 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: |
| * SAP AG - initial API, implementation and documentation |
| * |
| * </copyright> |
| */ |
| package org.eclipse.graphiti.mm.algorithms.impl; |
| |
| import java.util.Collection; |
| |
| 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.util.EObjectContainmentEList; |
| import org.eclipse.emf.ecore.util.InternalEList; |
| |
| import org.eclipse.graphiti.mm.algorithms.AlgorithmsPackage; |
| import org.eclipse.graphiti.mm.algorithms.Polyline; |
| |
| import org.eclipse.graphiti.mm.algorithms.styles.Point; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Polyline</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.graphiti.mm.algorithms.impl.PolylineImpl#getPoints <em>Points</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class PolylineImpl extends GraphicsAlgorithmImpl implements Polyline { |
| /** |
| * The cached value of the '{@link #getPoints() <em>Points</em>}' containment reference list. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getPoints() |
| * @generated |
| * @ordered |
| */ |
| protected EList<Point> points; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected PolylineImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return AlgorithmsPackage.Literals.POLYLINE; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EList<Point> getPoints() { |
| if (points == null) { |
| points = new EObjectContainmentEList.Resolving<Point>(Point.class, this, AlgorithmsPackage.POLYLINE__POINTS); |
| } |
| return points; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case AlgorithmsPackage.POLYLINE__POINTS: |
| return ((InternalEList<?>)getPoints()).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 AlgorithmsPackage.POLYLINE__POINTS: |
| return getPoints(); |
| } |
| 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 AlgorithmsPackage.POLYLINE__POINTS: |
| getPoints().clear(); |
| getPoints().addAll((Collection<? extends Point>)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case AlgorithmsPackage.POLYLINE__POINTS: |
| getPoints().clear(); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case AlgorithmsPackage.POLYLINE__POINTS: |
| return points != null && !points.isEmpty(); |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| } //PolylineImpl |