| /** |
| * 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.Dimension; |
| import org.eclipse.papyrus.dd.dc.Point; |
| |
| import org.eclipse.papyrus.dd.dg.DGPackage; |
| import org.eclipse.papyrus.dd.dg.Ellipse; |
| |
| /** |
| * <!-- begin-user-doc --> An implementation of the model object ' <em><b>Ellipse</b></em>'. <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * </p> |
| * <ul> |
| * <li>{@link org.eclipse.papyrus.dd.dg.impl.EllipseImpl#getCenter <em>Center</em>}</li> |
| * <li>{@link org.eclipse.papyrus.dd.dg.impl.EllipseImpl#getRadii <em>Radii</em>}</li> |
| * </ul> |
| * |
| * @generated |
| */ |
| public class EllipseImpl extends GraphicalElementImpl implements Ellipse { |
| |
| /** |
| * The cached value of the '{@link #getCenter() <em>Center</em>}' containment reference. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @see #getCenter() |
| * @generated |
| * @ordered |
| */ |
| protected Point center; |
| |
| /** |
| * The cached value of the '{@link #getRadii() <em>Radii</em>}' containment reference. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @see #getRadii() |
| * @generated |
| * @ordered |
| */ |
| protected Dimension radii; |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected EllipseImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return DGPackage.Literals.ELLIPSE; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public Point getCenter() { |
| return center; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public NotificationChain basicSetCenter(Point newCenter, NotificationChain msgs) { |
| Point oldCenter = center; |
| center = newCenter; |
| if(eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, DGPackage.ELLIPSE__CENTER, oldCenter, newCenter); |
| if(msgs == null) |
| msgs = notification; |
| else |
| msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public void setCenter(Point newCenter) { |
| if(newCenter != center) { |
| NotificationChain msgs = null; |
| if(center != null) |
| msgs = ((InternalEObject)center).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - DGPackage.ELLIPSE__CENTER, null, msgs); |
| if(newCenter != null) |
| msgs = ((InternalEObject)newCenter).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - DGPackage.ELLIPSE__CENTER, null, msgs); |
| msgs = basicSetCenter(newCenter, msgs); |
| if(msgs != null) |
| msgs.dispatch(); |
| } else if(eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, DGPackage.ELLIPSE__CENTER, newCenter, newCenter)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public Dimension getRadii() { |
| return radii; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public NotificationChain basicSetRadii(Dimension newRadii, NotificationChain msgs) { |
| Dimension oldRadii = radii; |
| radii = newRadii; |
| if(eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, DGPackage.ELLIPSE__RADII, oldRadii, newRadii); |
| if(msgs == null) |
| msgs = notification; |
| else |
| msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public void setRadii(Dimension newRadii) { |
| if(newRadii != radii) { |
| NotificationChain msgs = null; |
| if(radii != null) |
| msgs = ((InternalEObject)radii).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - DGPackage.ELLIPSE__RADII, null, msgs); |
| if(newRadii != null) |
| msgs = ((InternalEObject)newRadii).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - DGPackage.ELLIPSE__RADII, null, msgs); |
| msgs = basicSetRadii(newRadii, msgs); |
| if(msgs != null) |
| msgs.dispatch(); |
| } else if(eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, DGPackage.ELLIPSE__RADII, newRadii, newRadii)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch(featureID) { |
| case DGPackage.ELLIPSE__CENTER: |
| return basicSetCenter(null, msgs); |
| case DGPackage.ELLIPSE__RADII: |
| return basicSetRadii(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.ELLIPSE__CENTER: |
| return getCenter(); |
| case DGPackage.ELLIPSE__RADII: |
| return getRadii(); |
| } |
| 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.ELLIPSE__CENTER: |
| setCenter((Point)newValue); |
| return; |
| case DGPackage.ELLIPSE__RADII: |
| setRadii((Dimension)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch(featureID) { |
| case DGPackage.ELLIPSE__CENTER: |
| setCenter((Point)null); |
| return; |
| case DGPackage.ELLIPSE__RADII: |
| setRadii((Dimension)null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch(featureID) { |
| case DGPackage.ELLIPSE__CENTER: |
| return center != null; |
| case DGPackage.ELLIPSE__RADII: |
| return radii != null; |
| } |
| return super.eIsSet(featureID); |
| } |
| } // EllipseImpl |