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/**
* 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.Rotate;
/**
* <!-- begin-user-doc --> An implementation of the model object '
* <em><b>Rotate</b></em>'. <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.papyrus.dd.dg.impl.RotateImpl#getAngle <em>Angle</em>}</li>
* <li>{@link org.eclipse.papyrus.dd.dg.impl.RotateImpl#getCenter <em>Center</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class RotateImpl extends TransformImpl implements Rotate {
/**
* The default value of the '{@link #getAngle() <em>Angle</em>}' attribute.
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @see #getAngle()
* @generated
* @ordered
*/
protected static final double ANGLE_EDEFAULT = 0.0;
/**
* The cached value of the '{@link #getAngle() <em>Angle</em>}' attribute.
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @see #getAngle()
* @generated
* @ordered
*/
protected double angle = ANGLE_EDEFAULT;
/**
* 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;
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
protected RotateImpl() {
super();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return DGPackage.Literals.ROTATE;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public double getAngle() {
return angle;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public void setAngle(double newAngle) {
double oldAngle = angle;
angle = newAngle;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, DGPackage.ROTATE__ANGLE, oldAngle, angle));
}
/**
* <!-- 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.ROTATE__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.ROTATE__CENTER, null, msgs);
if (newCenter != null)
msgs = ((InternalEObject)newCenter).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - DGPackage.ROTATE__CENTER, null, msgs);
msgs = basicSetCenter(newCenter, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, DGPackage.ROTATE__CENTER, newCenter, newCenter));
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID) {
case DGPackage.ROTATE__CENTER:
return basicSetCenter(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.ROTATE__ANGLE:
return getAngle();
case DGPackage.ROTATE__CENTER:
return getCenter();
}
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.ROTATE__ANGLE:
setAngle((Double)newValue);
return;
case DGPackage.ROTATE__CENTER:
setCenter((Point)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case DGPackage.ROTATE__ANGLE:
setAngle(ANGLE_EDEFAULT);
return;
case DGPackage.ROTATE__CENTER:
setCenter((Point)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case DGPackage.ROTATE__ANGLE:
return angle != ANGLE_EDEFAULT;
case DGPackage.ROTATE__CENTER:
return center != null;
}
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(" (angle: ");
result.append(angle);
result.append(')');
return result.toString();
}
} // RotateImpl
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