/** * Copyright (c) 2008, 2015 IBM Corporation and others. * 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: * IBM Corporation - initial API and implementation */ package org.eclipse.e4.ui.model.application.commands.impl; import org.eclipse.e4.ui.model.application.commands.MCommand; import org.eclipse.e4.ui.model.application.commands.MHandler; import org.eclipse.e4.ui.model.application.impl.ContributionImpl; import org.eclipse.emf.common.notify.Notification; import org.eclipse.emf.ecore.EClass; import org.eclipse.emf.ecore.EObject; import org.eclipse.emf.ecore.InternalEObject; import org.eclipse.emf.ecore.impl.ENotificationImpl; /** * <!-- begin-user-doc --> * An implementation of the model object '<em><b>Handler</b></em>'. * <!-- end-user-doc --> * <p> * The following features are implemented: * </p> * <ul> * <li>{@link org.eclipse.e4.ui.model.application.commands.impl.HandlerImpl#getCommand <em>Command</em>}</li> * </ul> * * @generated */ public class HandlerImpl extends ContributionImpl implements MHandler { /** * The cached value of the '{@link #getCommand() <em>Command</em>}' reference. * <!-- begin-user-doc --> * <!-- end-user-doc --> * @see #getCommand() * @generated * @ordered */ protected MCommand command; /** * <!-- begin-user-doc --> * <!-- end-user-doc --> * @generated */ protected HandlerImpl() { super(); } /** * <!-- begin-user-doc --> * <!-- end-user-doc --> * @generated */ @Override protected EClass eStaticClass() { return CommandsPackageImpl.Literals.HANDLER; } /** * <!-- begin-user-doc --> * <!-- end-user-doc --> * @generated */ public MCommand getCommand() { if (command != null && ((EObject)command).eIsProxy()) { InternalEObject oldCommand = (InternalEObject)command; command = (MCommand)eResolveProxy(oldCommand); if (command != oldCommand) { if (eNotificationRequired()) eNotify(new ENotificationImpl(this, Notification.RESOLVE, CommandsPackageImpl.HANDLER__COMMAND, oldCommand, command)); } } return command; } /** * <!-- begin-user-doc --> * <!-- end-user-doc --> * @generated */ public MCommand basicGetCommand() { return command; } /** * <!-- begin-user-doc --> * <!-- end-user-doc --> * @generated */ public void setCommand(MCommand newCommand) { MCommand oldCommand = command; command = newCommand; if (eNotificationRequired()) eNotify(new ENotificationImpl(this, Notification.SET, CommandsPackageImpl.HANDLER__COMMAND, oldCommand, command)); } /** * <!-- begin-user-doc --> * <!-- end-user-doc --> * @generated */ @Override public Object eGet(int featureID, boolean resolve, boolean coreType) { switch (featureID) { case CommandsPackageImpl.HANDLER__COMMAND: if (resolve) return getCommand(); return basicGetCommand(); } return super.eGet(featureID, resolve, coreType); } /** * <!-- begin-user-doc --> * <!-- end-user-doc --> * @generated */ @Override public void eSet(int featureID, Object newValue) { switch (featureID) { case CommandsPackageImpl.HANDLER__COMMAND: setCommand((MCommand)newValue); return; } super.eSet(featureID, newValue); } /** * <!-- begin-user-doc --> * <!-- end-user-doc --> * @generated */ @Override public void eUnset(int featureID) { switch (featureID) { case CommandsPackageImpl.HANDLER__COMMAND: setCommand((MCommand)null); return; } super.eUnset(featureID); } /** * <!-- begin-user-doc --> * <!-- end-user-doc --> * @generated */ @Override public boolean eIsSet(int featureID) { switch (featureID) { case CommandsPackageImpl.HANDLER__COMMAND: return command != null; } return super.eIsSet(featureID); } } //HandlerImpl