| /******************************************************************************* |
| * Copyright (c) 2002, 2006 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 |
| * Jens Lukowski/Innoopract - initial renaming/restructuring |
| * |
| *******************************************************************************/ |
| package org.eclipse.wst.xml.ui.internal.wizards; |
| |
| import java.io.IOException; |
| import java.lang.reflect.InvocationTargetException; |
| import java.net.URL; |
| import java.util.zip.ZipFile; |
| |
| import org.eclipse.core.resources.IFolder; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IProjectDescription; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.resources.IWorkspaceRoot; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IConfigurationElement; |
| import org.eclipse.core.runtime.IExtension; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.core.runtime.SubProgressMonitor; |
| import org.eclipse.jface.operation.IRunnableWithProgress; |
| import org.eclipse.ui.dialogs.IOverwriteQuery; |
| import org.eclipse.ui.wizards.datatransfer.ImportOperation; |
| import org.eclipse.ui.wizards.datatransfer.ZipFileStructureProvider; |
| import org.eclipse.wst.xml.ui.internal.Logger; |
| import org.eclipse.wst.xml.ui.internal.XMLUIPlugin; |
| import org.osgi.framework.Bundle; |
| |
| public class ExampleProjectCreationOperation implements IRunnableWithProgress { |
| |
| private IResource elementToOpen; |
| |
| private IOverwriteQuery overwriteQuery; |
| |
| private ExampleProjectCreationWizardPage[] pages; |
| |
| /** |
| * Constructor for ExampleProjectCreationOperation |
| */ |
| public ExampleProjectCreationOperation(ExampleProjectCreationWizardPage[] myPages, IOverwriteQuery myOverwriteQuery) { |
| elementToOpen = null; |
| pages = myPages; |
| overwriteQuery = myOverwriteQuery; |
| } |
| |
| private IProject configNewProject(IWorkspaceRoot root, String name, String[] natureIds, IProject[] referencedProjects, IProgressMonitor monitor) throws InvocationTargetException { |
| try { |
| IProject project = root.getProject(name); |
| if (!project.exists()) { |
| project.create(null); |
| } |
| if (!project.isOpen()) { |
| project.open(null); |
| } |
| IProjectDescription desc = project.getDescription(); |
| desc.setLocation(null); |
| desc.setNatureIds(natureIds); |
| desc.setReferencedProjects(referencedProjects); |
| |
| project.setDescription(desc, new SubProgressMonitor(monitor, 1)); |
| |
| return project; |
| } |
| catch (CoreException e) { |
| throw new InvocationTargetException(e); |
| } |
| } |
| |
| private void createProject(IWorkspaceRoot root, ExampleProjectCreationWizardPage page, IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { |
| IConfigurationElement desc = page.getConfigurationElement(); |
| |
| IConfigurationElement[] imports = desc.getChildren("import"); //$NON-NLS-1$ |
| IConfigurationElement[] natures = desc.getChildren("nature"); //$NON-NLS-1$ |
| IConfigurationElement[] references = desc.getChildren("references"); //$NON-NLS-1$ |
| int nImports = (imports == null) ? 0 : imports.length; |
| int nNatures = (natures == null) ? 0 : natures.length; |
| int nReferences = (references == null) ? 0 : references.length; |
| |
| monitor.beginTask(XMLWizardsMessages.ExampleProjectCreationOperation_op_desc_proj, nImports + 1); |
| |
| String name = page.getProjectName(); |
| |
| String[] natureIds = new String[nNatures]; |
| for (int i = 0; i < nNatures; i++) { |
| natureIds[i] = natures[i].getAttribute("id"); //$NON-NLS-1$ |
| } |
| IProject[] referencedProjects = new IProject[nReferences]; |
| for (int i = 0; i < nReferences; i++) { |
| referencedProjects[i] = root.getProject(references[i].getAttribute("id")); //$NON-NLS-1$ |
| } |
| |
| IProject proj = configNewProject(root, name, natureIds, referencedProjects, monitor); |
| |
| for (int i = 0; i < nImports; i++) { |
| doImports(proj, imports[i], new SubProgressMonitor(monitor, 1)); |
| } |
| |
| String open = desc.getAttribute("open"); //$NON-NLS-1$ |
| if ((open != null) && (open.length() > 0)) { |
| IResource fileToOpen = proj.findMember(new Path(open)); |
| if (fileToOpen != null) { |
| elementToOpen = fileToOpen; |
| } |
| } |
| |
| } |
| |
| private void doImports(IProject project, IConfigurationElement curr, IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { |
| try { |
| IPath destPath; |
| String name = curr.getAttribute("dest"); //$NON-NLS-1$ |
| if ((name == null) || (name.length() == 0)) { |
| destPath = project.getFullPath(); |
| } |
| else { |
| IFolder folder = project.getFolder(name); |
| if (!folder.exists()) { |
| folder.create(true, true, null); |
| } |
| destPath = folder.getFullPath(); |
| } |
| String importPath = curr.getAttribute("src"); //$NON-NLS-1$ |
| if (importPath == null) { |
| importPath = ""; //$NON-NLS-1$ |
| Logger.log(Logger.ERROR, "projectsetup descriptor: import missing"); //$NON-NLS-1$ |
| return; |
| } |
| |
| ZipFile zipFile = getZipFileFromPluginDir(importPath, getContributingPlugin(curr)); |
| importFilesFromZip(zipFile, destPath, new SubProgressMonitor(monitor, 1)); |
| } |
| catch (CoreException e) { |
| throw new InvocationTargetException(e); |
| } |
| } |
| |
| private String getContributingPlugin(IConfigurationElement configurationElement) { |
| Object parent = configurationElement; |
| while (parent != null) { |
| if (parent instanceof IExtension) { |
| return ((IExtension) parent).getNamespace(); |
| } |
| parent = ((IConfigurationElement) parent).getParent(); |
| } |
| return null; |
| } |
| |
| public IResource getElementToOpen() { |
| return elementToOpen; |
| } |
| |
| private ZipFile getZipFileFromPluginDir(String pluginRelativePath, String symbolicName) throws CoreException { |
| try { |
| Bundle bundle = Platform.getBundle(symbolicName); |
| URL starterURL = new URL(bundle.getEntry("/"), pluginRelativePath); //$NON-NLS-1$ |
| return new ZipFile(Platform.asLocalURL(starterURL).getFile()); |
| } |
| catch (IOException e) { |
| String message = pluginRelativePath + ": " + e.getMessage(); //$NON-NLS-1$ |
| Status status = new Status(IStatus.ERROR, XMLUIPlugin.ID, IStatus.ERROR, message, e); |
| throw new CoreException(status); |
| } |
| } |
| |
| private void importFilesFromZip(ZipFile srcZipFile, IPath destPath, IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { |
| ZipFileStructureProvider structureProvider = new ZipFileStructureProvider(srcZipFile); |
| ImportOperation op = new ImportOperation(destPath, structureProvider.getRoot(), structureProvider, overwriteQuery); |
| op.run(monitor); |
| } |
| |
| /* |
| * @see IRunnableWithProgress#run(IProgressMonitor) |
| */ |
| public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { |
| if (monitor == null) { |
| monitor = new NullProgressMonitor(); |
| } |
| try { |
| monitor.beginTask(XMLWizardsMessages.ExampleProjectCreationOperation_op_desc, pages.length); |
| IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot(); |
| |
| for (int i = 0; i < pages.length; i++) { |
| createProject(root, pages[i], new SubProgressMonitor(monitor, 1)); |
| } |
| } |
| finally { |
| monitor.done(); |
| } |
| } |
| } |