/*********************************************************************
* Copyright (c) 2005, 2019 SAP SE
*
* This program and the accompanying materials are made
* available under the terms of the Eclipse Public License 2.0
* which is available at https://www.eclipse.org/legal/epl-2.0/
*
* Contributors:
*    SAP SE - initial API, implementation and documentation
*
* SPDX-License-Identifier: EPL-2.0
**********************************************************************/
package org.eclipse.graphiti.mm.algorithms.styles.impl;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.EObjectImpl;
import org.eclipse.graphiti.mm.algorithms.styles.Point;
import org.eclipse.graphiti.mm.algorithms.styles.StylesPackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Point</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.graphiti.mm.algorithms.styles.impl.PointImpl#getX <em>X</em>}</li>
 *   <li>{@link org.eclipse.graphiti.mm.algorithms.styles.impl.PointImpl#getY <em>Y</em>}</li>
 *   <li>{@link org.eclipse.graphiti.mm.algorithms.styles.impl.PointImpl#getBefore <em>Before</em>}</li>
 *   <li>{@link org.eclipse.graphiti.mm.algorithms.styles.impl.PointImpl#getAfter <em>After</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class PointImpl extends EObjectImpl implements Point {
	/**
	 * The default value of the '{@link #getX() <em>X</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getX()
	 * @generated
	 * @ordered
	 */
	protected static final int X_EDEFAULT = 0;

	/**
	 * The cached value of the '{@link #getX() <em>X</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getX()
	 * @generated
	 * @ordered
	 */
	protected int x = X_EDEFAULT;

	/**
	 * The default value of the '{@link #getY() <em>Y</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getY()
	 * @generated
	 * @ordered
	 */
	protected static final int Y_EDEFAULT = 0;

	/**
	 * The cached value of the '{@link #getY() <em>Y</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getY()
	 * @generated
	 * @ordered
	 */
	protected int y = Y_EDEFAULT;

	/**
	 * The default value of the '{@link #getBefore() <em>Before</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getBefore()
	 * @generated
	 * @ordered
	 */
	protected static final int BEFORE_EDEFAULT = 0;

	/**
	 * The cached value of the '{@link #getBefore() <em>Before</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getBefore()
	 * @generated
	 * @ordered
	 */
	protected int before = BEFORE_EDEFAULT;

	/**
	 * The default value of the '{@link #getAfter() <em>After</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getAfter()
	 * @generated
	 * @ordered
	 */
	protected static final int AFTER_EDEFAULT = 0;

	/**
	 * The cached value of the '{@link #getAfter() <em>After</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getAfter()
	 * @generated
	 * @ordered
	 */
	protected int after = AFTER_EDEFAULT;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected PointImpl() {
		super();
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public int getX() {
		return x;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setX(int newX) {
		int oldX = x;
		x = newX;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, StylesPackage.POINT__X, oldX, x));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public int getY() {
		return y;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setY(int newY) {
		int oldY = y;
		y = newY;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, StylesPackage.POINT__Y, oldY, y));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public int getBefore() {
		return before;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setBefore(int newBefore) {
		int oldBefore = before;
		before = newBefore;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, StylesPackage.POINT__BEFORE, oldBefore, before));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public int getAfter() {
		return after;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setAfter(int newAfter) {
		int oldAfter = after;
		after = newAfter;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, StylesPackage.POINT__AFTER, oldAfter, after));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case StylesPackage.POINT__X:
				return getX();
			case StylesPackage.POINT__Y:
				return getY();
			case StylesPackage.POINT__BEFORE:
				return getBefore();
			case StylesPackage.POINT__AFTER:
				return getAfter();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case StylesPackage.POINT__X:
				setX((Integer)newValue);
				return;
			case StylesPackage.POINT__Y:
				setY((Integer)newValue);
				return;
			case StylesPackage.POINT__BEFORE:
				setBefore((Integer)newValue);
				return;
			case StylesPackage.POINT__AFTER:
				setAfter((Integer)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case StylesPackage.POINT__X:
				setX(X_EDEFAULT);
				return;
			case StylesPackage.POINT__Y:
				setY(Y_EDEFAULT);
				return;
			case StylesPackage.POINT__BEFORE:
				setBefore(BEFORE_EDEFAULT);
				return;
			case StylesPackage.POINT__AFTER:
				setAfter(AFTER_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case StylesPackage.POINT__X:
				return x != X_EDEFAULT;
			case StylesPackage.POINT__Y:
				return y != Y_EDEFAULT;
			case StylesPackage.POINT__BEFORE:
				return before != BEFORE_EDEFAULT;
			case StylesPackage.POINT__AFTER:
				return after != AFTER_EDEFAULT;
		}
		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(" (x: ");
		result.append(x);
		result.append(", y: ");
		result.append(y);
		result.append(", before: ");
		result.append(before);
		result.append(", after: ");
		result.append(after);
		result.append(')');
		return result.toString();
	}

} //PointImpl