| /********************************************************************* |
| * Copyright (c) 2011, 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.examples.mm.chess.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.emf.ecore.impl.EObjectImpl; |
| import org.eclipse.emf.ecore.util.EcoreUtil; |
| import org.eclipse.graphiti.examples.mm.chess.Board; |
| import org.eclipse.graphiti.examples.mm.chess.ChessPackage; |
| import org.eclipse.graphiti.examples.mm.chess.Colors; |
| import org.eclipse.graphiti.examples.mm.chess.Piece; |
| import org.eclipse.graphiti.examples.mm.chess.Square; |
| import org.eclipse.graphiti.examples.mm.chess.Types; |
| |
| /** |
| * <!-- begin-user-doc --> An implementation of the model object |
| * '<em><b>Piece</b></em>'. <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.graphiti.examples.mm.chess.impl.PieceImpl#getOwner |
| * <em>Owner</em>}</li> |
| * <li>{@link org.eclipse.graphiti.examples.mm.chess.impl.PieceImpl#getType |
| * <em>Type</em>}</li> |
| * <li>{@link org.eclipse.graphiti.examples.mm.chess.impl.PieceImpl#getSquare |
| * <em>Square</em>}</li> |
| * <li>{@link org.eclipse.graphiti.examples.mm.chess.impl.PieceImpl#getBoard |
| * <em>Board</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class PieceImpl extends EObjectImpl implements Piece { |
| /** |
| * The default value of the '{@link #getOwner() <em>Owner</em>}' attribute. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @see #getOwner() |
| * @generated |
| * @ordered |
| */ |
| protected static final Colors OWNER_EDEFAULT = Colors.NONE; |
| |
| /** |
| * The cached value of the '{@link #getOwner() <em>Owner</em>}' attribute. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @see #getOwner() |
| * @generated |
| * @ordered |
| */ |
| protected Colors owner = OWNER_EDEFAULT; |
| |
| /** |
| * The default value of the '{@link #getType() <em>Type</em>}' attribute. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @see #getType() |
| * @generated |
| * @ordered |
| */ |
| protected static final Types TYPE_EDEFAULT = Types.NONE; |
| |
| /** |
| * The cached value of the '{@link #getType() <em>Type</em>}' attribute. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @see #getType() |
| * @generated |
| * @ordered |
| */ |
| protected Types type = TYPE_EDEFAULT; |
| |
| /** |
| * The cached value of the '{@link #getSquare() <em>Square</em>}' reference. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @see #getSquare() |
| * @generated |
| * @ordered |
| */ |
| protected Square square; |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected PieceImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return ChessPackage.Literals.PIECE; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public Colors getOwner() { |
| return owner; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public void setOwner(Colors newOwner) { |
| Colors oldOwner = owner; |
| owner = newOwner == null ? OWNER_EDEFAULT : newOwner; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, ChessPackage.PIECE__OWNER, oldOwner, owner)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public Types getType() { |
| return type; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public void setType(Types newType) { |
| Types oldType = type; |
| type = newType == null ? TYPE_EDEFAULT : newType; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, ChessPackage.PIECE__TYPE, oldType, type)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public Square getSquare() { |
| if (square != null && square.eIsProxy()) { |
| InternalEObject oldSquare = (InternalEObject) square; |
| square = (Square) eResolveProxy(oldSquare); |
| if (square != oldSquare) { |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, ChessPackage.PIECE__SQUARE, oldSquare, |
| square)); |
| } |
| } |
| return square; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public Square basicGetSquare() { |
| return square; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public NotificationChain basicSetSquare(Square newSquare, NotificationChain msgs) { |
| Square oldSquare = square; |
| square = newSquare; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ChessPackage.PIECE__SQUARE, |
| oldSquare, newSquare); |
| if (msgs == null) |
| msgs = notification; |
| else |
| msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public void setSquare(Square newSquare) { |
| if (newSquare != square) { |
| NotificationChain msgs = null; |
| if (square != null) |
| msgs = ((InternalEObject) square).eInverseRemove(this, ChessPackage.SQUARE__PIECE, Square.class, msgs); |
| if (newSquare != null) |
| msgs = ((InternalEObject) newSquare).eInverseAdd(this, ChessPackage.SQUARE__PIECE, Square.class, msgs); |
| msgs = basicSetSquare(newSquare, msgs); |
| if (msgs != null) |
| msgs.dispatch(); |
| } else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, ChessPackage.PIECE__SQUARE, newSquare, newSquare)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public Board getBoard() { |
| if (eContainerFeatureID() != ChessPackage.PIECE__BOARD) |
| return null; |
| return (Board) eContainer(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public NotificationChain basicSetBoard(Board newBoard, NotificationChain msgs) { |
| msgs = eBasicSetContainer((InternalEObject) newBoard, ChessPackage.PIECE__BOARD, msgs); |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public void setBoard(Board newBoard) { |
| if (newBoard != eInternalContainer() |
| || (eContainerFeatureID() != ChessPackage.PIECE__BOARD && newBoard != null)) { |
| if (EcoreUtil.isAncestor(this, newBoard)) |
| throw new IllegalArgumentException("Recursive containment not allowed for " + toString()); |
| NotificationChain msgs = null; |
| if (eInternalContainer() != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| if (newBoard != null) |
| msgs = ((InternalEObject) newBoard).eInverseAdd(this, ChessPackage.BOARD__PIECES, Board.class, msgs); |
| msgs = basicSetBoard(newBoard, msgs); |
| if (msgs != null) |
| msgs.dispatch(); |
| } else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, ChessPackage.PIECE__BOARD, newBoard, newBoard)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case ChessPackage.PIECE__SQUARE: |
| if (square != null) |
| msgs = ((InternalEObject) square).eInverseRemove(this, ChessPackage.SQUARE__PIECE, Square.class, msgs); |
| return basicSetSquare((Square) otherEnd, msgs); |
| case ChessPackage.PIECE__BOARD: |
| if (eInternalContainer() != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return basicSetBoard((Board) otherEnd, msgs); |
| } |
| return super.eInverseAdd(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case ChessPackage.PIECE__SQUARE: |
| return basicSetSquare(null, msgs); |
| case ChessPackage.PIECE__BOARD: |
| return basicSetBoard(null, msgs); |
| } |
| return super.eInverseRemove(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) { |
| switch (eContainerFeatureID()) { |
| case ChessPackage.PIECE__BOARD: |
| return eInternalContainer().eInverseRemove(this, ChessPackage.BOARD__PIECES, Board.class, msgs); |
| } |
| return super.eBasicRemoveFromContainerFeature(msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case ChessPackage.PIECE__OWNER: |
| return getOwner(); |
| case ChessPackage.PIECE__TYPE: |
| return getType(); |
| case ChessPackage.PIECE__SQUARE: |
| if (resolve) |
| return getSquare(); |
| return basicGetSquare(); |
| case ChessPackage.PIECE__BOARD: |
| return getBoard(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case ChessPackage.PIECE__OWNER: |
| setOwner((Colors) newValue); |
| return; |
| case ChessPackage.PIECE__TYPE: |
| setType((Types) newValue); |
| return; |
| case ChessPackage.PIECE__SQUARE: |
| setSquare((Square) newValue); |
| return; |
| case ChessPackage.PIECE__BOARD: |
| setBoard((Board) newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case ChessPackage.PIECE__OWNER: |
| setOwner(OWNER_EDEFAULT); |
| return; |
| case ChessPackage.PIECE__TYPE: |
| setType(TYPE_EDEFAULT); |
| return; |
| case ChessPackage.PIECE__SQUARE: |
| setSquare((Square) null); |
| return; |
| case ChessPackage.PIECE__BOARD: |
| setBoard((Board) null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case ChessPackage.PIECE__OWNER: |
| return owner != OWNER_EDEFAULT; |
| case ChessPackage.PIECE__TYPE: |
| return type != TYPE_EDEFAULT; |
| case ChessPackage.PIECE__SQUARE: |
| return square != null; |
| case ChessPackage.PIECE__BOARD: |
| return getBoard() != 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(" (owner: "); |
| result.append(owner); |
| result.append(", type: "); |
| result.append(type); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| } // PieceImpl |
