| /******************************************************************************* |
| * Copyright (c) 2011-2016 EclipseSource Muenchen GmbH and others. |
| * |
| * All rights reserved. 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: |
| * Stefan Dirix - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.emf.ecp.emf2web.exporter; |
| |
| /** |
| * Encapsulates user interaction. |
| * |
| * @author Stefan Dirix |
| * |
| */ |
| public interface UserInteraction { |
| |
| /** |
| * Indicates a 'Yes' answer. |
| */ |
| int YES = 0; |
| /** |
| * Indicates a 'No' answer. |
| */ |
| int NO = 1; |
| /** |
| * Indicates a 'Cancel' answer. |
| */ |
| int CANCEL = 2; |
| |
| /** |
| * Asks the user a question. |
| * |
| * @param title The title of the question. |
| * @param question The question itself. |
| * @param toggle The message for an eventual toggle box. |
| * @return |
| * The answer, typically {@code UserInteraction.YES}, {@code UserInteraction.NO} or |
| * {@code UserInteraction.CANCEL} |
| */ |
| int askQuestion(String title, String question, String toggle); |
| |
| } |
