| /******************************************************************************* |
| * Copyright (c) 2008-2010 Sonatype, Inc. |
| * 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: |
| * Sonatype, Inc. - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.m2e.core.ui.internal.wizards; |
| |
| import java.io.File; |
| import java.lang.reflect.InvocationTargetException; |
| |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import org.eclipse.core.resources.IContainer; |
| import org.eclipse.core.resources.IFile; |
| 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.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.jface.operation.IRunnableWithProgress; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.wizard.Wizard; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.ui.INewWizard; |
| import org.eclipse.ui.IWorkbench; |
| import org.eclipse.ui.IWorkbenchPage; |
| import org.eclipse.ui.IWorkbenchWizard; |
| import org.eclipse.ui.PartInitException; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.ide.IDE; |
| |
| import org.apache.maven.model.Model; |
| |
| import org.eclipse.m2e.core.MavenPlugin; |
| import org.eclipse.m2e.core.embedder.MavenModelManager; |
| import org.eclipse.m2e.core.internal.IMavenConstants; |
| import org.eclipse.m2e.core.ui.internal.Messages; |
| |
| |
| /** |
| * New POM wizard |
| */ |
| public class MavenPomWizard extends Wizard implements INewWizard { |
| private static final Logger log = LoggerFactory.getLogger(MavenPomWizard.class); |
| |
| private MavenPomWizardPage artifactPage; |
| |
| private ISelection selection; |
| |
| /** |
| * Constructor for MavenPomWizard. |
| */ |
| public MavenPomWizard() { |
| super(); |
| setNeedsProgressMonitor(true); |
| setWindowTitle(Messages.MavenPomWizard_title); |
| } |
| |
| /** |
| * Adding the page to the wizard. |
| */ |
| |
| public void addPages() { |
| artifactPage = new MavenPomWizardPage(selection); |
| |
| addPage(artifactPage); |
| } |
| |
| /** |
| * This method is called when 'Finish' button is pressed in the wizard. We will create an operation and run it using |
| * wizard as execution context. |
| */ |
| public boolean performFinish() { |
| final String projectName = artifactPage.getProject(); |
| final Model model = artifactPage.getModel(); |
| |
| IRunnableWithProgress op = monitor -> { |
| monitor.beginTask(Messages.MavenPomWizard_task, 1); |
| try { |
| doFinish(projectName, model, monitor); |
| monitor.worked(1); |
| } catch(CoreException e) { |
| throw new InvocationTargetException(e); |
| } finally { |
| monitor.done(); |
| } |
| }; |
| |
| try { |
| getContainer().run(true, false, op); |
| } catch(InterruptedException e) { |
| return false; |
| } catch(InvocationTargetException e) { |
| Throwable realException = e.getTargetException(); |
| MessageDialog.openError(getShell(), Messages.MavenPomWizard_error_title, realException.getMessage()); |
| return false; |
| } |
| return true; |
| } |
| |
| /** |
| * The worker method. It will find the container, create the file if missing or just replace its contents, and open |
| * the editor on the newly created file. |
| */ |
| void doFinish(String projectName, final Model model, IProgressMonitor monitor) throws CoreException { |
| // monitor.beginTask("Creating " + fileName, 2); |
| IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot(); |
| IResource resource = root.findMember(new Path(projectName)); |
| if(!resource.exists() || (resource.getType() & IResource.FOLDER | IResource.PROJECT) == 0) { |
| // TODO show warning popup |
| throw new CoreException(new Status(IStatus.ERROR, IMavenConstants.PLUGIN_ID, -1, NLS.bind( |
| Messages.MavenPomWizard_status_not_exists, projectName), null)); |
| } |
| |
| IContainer container = (IContainer) resource; |
| final IFile file = container.getFile(new Path(IMavenConstants.POM_FILE_NAME)); |
| if(file.exists()) { |
| // TODO show warning popup |
| throw new CoreException(new Status(IStatus.ERROR, IMavenConstants.PLUGIN_ID, -1, |
| Messages.MavenPomWizard_error_exists, null)); |
| } |
| |
| final File pom = file.getLocation().toFile(); |
| |
| try { |
| //#359340 : Convert existing Eclipse config into Maven model config |
| //TODO We could let the user choose which conversion participants to run (in case of conflicts?) |
| MavenPlugin.getProjectConversionManager().convert(resource.getProject(), model, monitor); |
| |
| MavenModelManager modelManager = MavenPlugin.getMavenModelManager(); |
| modelManager.createMavenModel(file, model); |
| |
| getShell().getDisplay().asyncExec(() -> { |
| IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(); |
| try { |
| IDE.openEditor(page, file, true); |
| } catch(PartInitException e) { |
| } |
| }); |
| |
| } catch(Exception ex) { |
| log.error("Unable to create POM " + pom + "; " + ex.getMessage(), ex); |
| |
| } |
| } |
| |
| /** |
| * We will accept the selection in the workbench to see if we can initialize from it. |
| * |
| * @see IWorkbenchWizard#init(IWorkbench, IStructuredSelection) |
| */ |
| public void init(IWorkbench workbench, IStructuredSelection selection) { |
| this.selection = selection; |
| } |
| |
| } |