| /** |
| * Copyright (c) 2014 CEA LIST. |
| * |
| * 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: |
| * CEA LIST - Initial API and implementation |
| */ |
| package org.eclipse.papyrus.dd.dg.impl; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.notify.NotificationChain; |
| |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.InternalEObject; |
| |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| |
| import org.eclipse.papyrus.dd.dc.Point; |
| |
| import org.eclipse.papyrus.dd.dg.DGPackage; |
| import org.eclipse.papyrus.dd.dg.LineTo; |
| |
| /** |
| * <!-- begin-user-doc --> An implementation of the model object ' <em><b>Line To</b></em>'. <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * </p> |
| * <ul> |
| * <li>{@link org.eclipse.papyrus.dd.dg.impl.LineToImpl#getPoint <em>Point</em>}</li> |
| * </ul> |
| * |
| * @generated |
| */ |
| public class LineToImpl extends PathCommandImpl implements LineTo { |
| |
| /** |
| * The cached value of the '{@link #getPoint() <em>Point</em>}' containment reference. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @see #getPoint() |
| * @generated |
| * @ordered |
| */ |
| protected Point point; |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected LineToImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return DGPackage.Literals.LINE_TO; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public Point getPoint() { |
| return point; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public NotificationChain basicSetPoint(Point newPoint, NotificationChain msgs) { |
| Point oldPoint = point; |
| point = newPoint; |
| if(eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, DGPackage.LINE_TO__POINT, oldPoint, newPoint); |
| if(msgs == null) |
| msgs = notification; |
| else |
| msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public void setPoint(Point newPoint) { |
| if(newPoint != point) { |
| NotificationChain msgs = null; |
| if(point != null) |
| msgs = ((InternalEObject)point).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - DGPackage.LINE_TO__POINT, null, msgs); |
| if(newPoint != null) |
| msgs = ((InternalEObject)newPoint).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - DGPackage.LINE_TO__POINT, null, msgs); |
| msgs = basicSetPoint(newPoint, msgs); |
| if(msgs != null) |
| msgs.dispatch(); |
| } else if(eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, DGPackage.LINE_TO__POINT, newPoint, newPoint)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch(featureID) { |
| case DGPackage.LINE_TO__POINT: |
| return basicSetPoint(null, 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 DGPackage.LINE_TO__POINT: |
| return getPoint(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch(featureID) { |
| case DGPackage.LINE_TO__POINT: |
| setPoint((Point)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch(featureID) { |
| case DGPackage.LINE_TO__POINT: |
| setPoint((Point)null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch(featureID) { |
| case DGPackage.LINE_TO__POINT: |
| return point != null; |
| } |
| return super.eIsSet(featureID); |
| } |
| } // LineToImpl |