| /******************************************************************************* |
| * Copyright (c) 2013-2017 RCP Vision (http://www.rcp-vision.com) 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: |
| * Lorenzo Bettini - Initial contribution and API |
| * Vincenzo Caselli - https://bugs.eclipse.org/bugs/show_bug.cgi?id=512356 |
| *******************************************************************************/ |
| package org.eclipse.emf.parsley.wizards; |
| |
| import java.io.ByteArrayInputStream; |
| import java.nio.charset.Charset; |
| import java.util.Locale; |
| |
| import org.eclipse.core.resources.IContainer; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IFolder; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.SubMonitor; |
| import org.eclipse.emf.parsley.generator.common.EmfParsleyProjectFilesGenerator; |
| |
| /** |
| * @author Lorenzo Bettini |
| */ |
| public class NewEmfParsleyProjectSupport { |
| |
| private static final String JAVA_EXTENSION = ".java"; |
| private static final String PARSLEY_EXTENSION = ".parsley"; |
| |
| static EmfParsleyProjectFilesGenerator filesGenerator = new EmfParsleyProjectFilesGenerator(); |
| |
| protected NewEmfParsleyProjectSupport() { |
| // hide the implicit one |
| } |
| |
| public static void createDslModule(IProject project, String projectName, |
| String projectPackagePath, String contents, IProgressMonitor progressMonitor) |
| throws CoreException { |
| createProjectFile(project, |
| projectPackagePath + "/" |
| + filesGenerator.moduleFileName(projectName) + PARSLEY_EXTENSION, |
| contents, |
| progressMonitor); |
| } |
| |
| public static void createActivator(IProject project, String projectName, |
| String projectPackagePath, IProgressMonitor progressMonitor) |
| throws CoreException { |
| createProjectFile(project, projectPackagePath + "/" |
| + filesGenerator.activatorName(projectName) + JAVA_EXTENSION, |
| filesGenerator.generateActivator(projectName).toString(), |
| progressMonitor); |
| } |
| |
| /** |
| * Create a folder structure with a parent root, overlay, and a few child |
| * folders. |
| * |
| * @param newProject |
| * @param paths |
| * @param progressMonitor |
| * @throws CoreException |
| */ |
| public static void addToProjectStructure(IProject newProject, |
| String[] paths, IProgressMonitor monitor) throws CoreException { |
| IProgressMonitor progressMonitor = SubMonitor.convert(monitor, 1); |
| progressMonitor.subTask("Creating project folders"); |
| for (String path : paths) { |
| IFolder etcFolders = newProject.getFolder(path); |
| createFolder(etcFolders); |
| } |
| progressMonitor.done(); |
| } |
| |
| private static void createFolder(IFolder folder) throws CoreException { |
| IContainer parent = folder.getParent(); |
| if (parent instanceof IFolder) { |
| createFolder((IFolder) parent); |
| } |
| if (!folder.exists()) { |
| folder.create(false, true, null); |
| } |
| } |
| |
| /** |
| * @param project |
| * @param fileName |
| * @param contents |
| * @param progressMonitor |
| * @throws CoreException |
| */ |
| public static void createProjectFile(IProject project, String fileName, |
| String contents, IProgressMonitor monitor) |
| throws CoreException { |
| IProgressMonitor progressMonitor = SubMonitor.convert(monitor, 1); |
| progressMonitor.subTask("Creating file " + fileName); |
| IFile iFile = project.getFile(fileName); |
| iFile.create( |
| new ByteArrayInputStream(contents.getBytes(Charset |
| .forName(iFile.getCharset()))), true, null); |
| progressMonitor.done(); |
| } |
| |
| /** |
| * Replaces any character different from a-zA-Z0-9._ with _, then convert in lowercase |
| * @param name |
| * @return |
| */ |
| public static String getValidJavaName(String name) { |
| return name.replaceAll("[^a-zA-Z0-9\\._]", "_").toLowerCase(Locale.ENGLISH); |
| } |
| |
| } |