| /** |
| * Copyright (c) 2008, 2021 Obeo. |
| * |
| * 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: |
| * Obeo - initial API and implementation |
| */ |
| package org.eclipse.acceleo.impl; |
| |
| import org.eclipse.acceleo.AcceleoPackage; |
| import org.eclipse.acceleo.Block; |
| import org.eclipse.acceleo.Expression; |
| import org.eclipse.acceleo.IfStatement; |
| |
| 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.MinimalEObjectImpl; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>If Statement</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * </p> |
| * <ul> |
| * <li>{@link org.eclipse.acceleo.impl.IfStatementImpl#getCondition <em>Condition</em>}</li> |
| * <li>{@link org.eclipse.acceleo.impl.IfStatementImpl#getThen <em>Then</em>}</li> |
| * <li>{@link org.eclipse.acceleo.impl.IfStatementImpl#getElse <em>Else</em>}</li> |
| * </ul> |
| * |
| * @generated |
| */ |
| public class IfStatementImpl extends MinimalEObjectImpl.Container implements IfStatement { |
| /** |
| * The cached value of the '{@link #getCondition() <em>Condition</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getCondition() |
| * @generated |
| * @ordered |
| */ |
| protected Expression condition; |
| |
| /** |
| * The cached value of the '{@link #getThen() <em>Then</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getThen() |
| * @generated |
| * @ordered |
| */ |
| protected Block then; |
| |
| /** |
| * The cached value of the '{@link #getElse() <em>Else</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getElse() |
| * @generated |
| * @ordered |
| */ |
| protected Block else_; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected IfStatementImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return AcceleoPackage.Literals.IF_STATEMENT; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Expression getCondition() { |
| return condition; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetCondition(Expression newCondition, NotificationChain msgs) { |
| Expression oldCondition = condition; |
| condition = newCondition; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, |
| AcceleoPackage.IF_STATEMENT__CONDITION, oldCondition, newCondition); |
| if (msgs == null) |
| msgs = notification; |
| else |
| msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void setCondition(Expression newCondition) { |
| if (newCondition != condition) { |
| NotificationChain msgs = null; |
| if (condition != null) |
| msgs = ((InternalEObject)condition).eInverseRemove(this, EOPPOSITE_FEATURE_BASE |
| - AcceleoPackage.IF_STATEMENT__CONDITION, null, msgs); |
| if (newCondition != null) |
| msgs = ((InternalEObject)newCondition).eInverseAdd(this, EOPPOSITE_FEATURE_BASE |
| - AcceleoPackage.IF_STATEMENT__CONDITION, null, msgs); |
| msgs = basicSetCondition(newCondition, msgs); |
| if (msgs != null) |
| msgs.dispatch(); |
| } else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, AcceleoPackage.IF_STATEMENT__CONDITION, |
| newCondition, newCondition)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Block getThen() { |
| return then; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetThen(Block newThen, NotificationChain msgs) { |
| Block oldThen = then; |
| then = newThen; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, |
| AcceleoPackage.IF_STATEMENT__THEN, oldThen, newThen); |
| if (msgs == null) |
| msgs = notification; |
| else |
| msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void setThen(Block newThen) { |
| if (newThen != then) { |
| NotificationChain msgs = null; |
| if (then != null) |
| msgs = ((InternalEObject)then).eInverseRemove(this, EOPPOSITE_FEATURE_BASE |
| - AcceleoPackage.IF_STATEMENT__THEN, null, msgs); |
| if (newThen != null) |
| msgs = ((InternalEObject)newThen).eInverseAdd(this, EOPPOSITE_FEATURE_BASE |
| - AcceleoPackage.IF_STATEMENT__THEN, null, msgs); |
| msgs = basicSetThen(newThen, msgs); |
| if (msgs != null) |
| msgs.dispatch(); |
| } else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, AcceleoPackage.IF_STATEMENT__THEN, newThen, |
| newThen)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Block getElse() { |
| return else_; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetElse(Block newElse, NotificationChain msgs) { |
| Block oldElse = else_; |
| else_ = newElse; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, |
| AcceleoPackage.IF_STATEMENT__ELSE, oldElse, newElse); |
| if (msgs == null) |
| msgs = notification; |
| else |
| msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void setElse(Block newElse) { |
| if (newElse != else_) { |
| NotificationChain msgs = null; |
| if (else_ != null) |
| msgs = ((InternalEObject)else_).eInverseRemove(this, EOPPOSITE_FEATURE_BASE |
| - AcceleoPackage.IF_STATEMENT__ELSE, null, msgs); |
| if (newElse != null) |
| msgs = ((InternalEObject)newElse).eInverseAdd(this, EOPPOSITE_FEATURE_BASE |
| - AcceleoPackage.IF_STATEMENT__ELSE, null, msgs); |
| msgs = basicSetElse(newElse, msgs); |
| if (msgs != null) |
| msgs.dispatch(); |
| } else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, AcceleoPackage.IF_STATEMENT__ELSE, newElse, |
| newElse)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case AcceleoPackage.IF_STATEMENT__CONDITION: |
| return basicSetCondition(null, msgs); |
| case AcceleoPackage.IF_STATEMENT__THEN: |
| return basicSetThen(null, msgs); |
| case AcceleoPackage.IF_STATEMENT__ELSE: |
| return basicSetElse(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 AcceleoPackage.IF_STATEMENT__CONDITION: |
| return getCondition(); |
| case AcceleoPackage.IF_STATEMENT__THEN: |
| return getThen(); |
| case AcceleoPackage.IF_STATEMENT__ELSE: |
| return getElse(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case AcceleoPackage.IF_STATEMENT__CONDITION: |
| setCondition((Expression)newValue); |
| return; |
| case AcceleoPackage.IF_STATEMENT__THEN: |
| setThen((Block)newValue); |
| return; |
| case AcceleoPackage.IF_STATEMENT__ELSE: |
| setElse((Block)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case AcceleoPackage.IF_STATEMENT__CONDITION: |
| setCondition((Expression)null); |
| return; |
| case AcceleoPackage.IF_STATEMENT__THEN: |
| setThen((Block)null); |
| return; |
| case AcceleoPackage.IF_STATEMENT__ELSE: |
| setElse((Block)null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case AcceleoPackage.IF_STATEMENT__CONDITION: |
| return condition != null; |
| case AcceleoPackage.IF_STATEMENT__THEN: |
| return then != null; |
| case AcceleoPackage.IF_STATEMENT__ELSE: |
| return else_ != null; |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| } //IfStatementImpl |
