| /** |
| * Copyright (c) 2008, 2015 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * 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> |
| * |
| * @since 1.0 |
| * @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 |
| */ |
| @Override |
| 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 |
| */ |
| @Override |
| 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(); |
| default: |
| 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; |
| default: |
| super.eSet(featureID, newValue); |
| return; |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case CommandsPackageImpl.HANDLER__COMMAND: |
| setCommand((MCommand) null); |
| return; |
| default: |
| super.eUnset(featureID); |
| return; |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case CommandsPackageImpl.HANDLER__COMMAND: |
| return command != null; |
| default: |
| return super.eIsSet(featureID); |
| } |
| } |
| |
| } //HandlerImpl |