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/*******************************************************************************
* 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 v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Sonatype, Inc. - initial API and implementation
*******************************************************************************/
package org.eclipse.m2e.core.ui.internal.wizards;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.jobs.Job;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.m2e.core.MavenPlugin;
import org.eclipse.m2e.core.internal.lifecyclemapping.discovery.IMavenDiscoveryProposal;
import org.eclipse.m2e.core.internal.lifecyclemapping.discovery.IMavenDisovery;
import org.eclipse.m2e.core.project.IMavenProjectImportResult;
import org.eclipse.m2e.core.project.MavenProjectInfo;
import org.eclipse.m2e.core.project.ProjectImportConfiguration;
import org.eclipse.m2e.core.ui.internal.Messages;
import org.eclipse.m2e.core.ui.internal.actions.SelectionUtil;
import org.eclipse.ui.IImportWizard;
import org.eclipse.ui.IWorkbench;
/**
* Maven Import Wizard
*
* @author Eugene Kuleshov
*/
@SuppressWarnings("restriction")
public class MavenImportWizard extends AbstractMavenProjectWizard implements IImportWizard {
private MavenImportWizardPage page;
private LifecycleMappingPage lifecycleMappingPage;
private List<String> locations;
private boolean showLocation = true;
public MavenImportWizard() {
setNeedsProgressMonitor(true);
setWindowTitle(Messages.MavenImportWizard_title);
}
public MavenImportWizard(ProjectImportConfiguration importConfiguration, List<String> locations) {
this.locations = locations;
this.showLocation = false;
setNeedsProgressMonitor(true);
}
public void init(IWorkbench workbench, IStructuredSelection selection) {
super.init(workbench, selection);
if(locations == null || locations.isEmpty()) {
IPath location = SelectionUtil.getSelectedLocation(selection);
if(location != null) {
locations = Collections.singletonList(location.toOSString());
}
}
}
public void addPages() {
page = new MavenImportWizardPage(importConfiguration, workingSets);
page.setLocations(locations);
page.setShowLocation(showLocation);
addPage(page);
lifecycleMappingPage = new LifecycleMappingPage();
addPage(lifecycleMappingPage);
}
public boolean performFinish() {
if(!page.isPageComplete()) {
return false;
}
final Collection<MavenProjectInfo> projects = getProjects();
final List<IMavenDiscoveryProposal> proposals = getMavenDiscoveryProposals();
final MavenPlugin plugin = MavenPlugin.getDefault();
Job job = new AbstactCreateMavenProjectJob(Messages.MavenImportWizard_job, workingSets) {
@Override
protected List<IProject> doCreateMavenProjects(IProgressMonitor monitor) throws CoreException {
IMavenDisovery discovery = getDiscovery();
boolean restartRequired = false;
if(discovery != null && !proposals.isEmpty()) {
restartRequired = discovery.isRestartRequired(proposals, monitor);
discovery.implement(proposals, monitor);
}
List<IMavenProjectImportResult> results = plugin.getProjectConfigurationManager().importProjects(projects,
importConfiguration, monitor);
// XXX move up and implement restart
return toProjects(results);
}
};
job.setRule(plugin.getProjectConfigurationManager().getRule());
job.schedule();
return true;
}
/**
* @return
*/
private List<IMavenDiscoveryProposal> getMavenDiscoveryProposals() {
return lifecycleMappingPage.getSelectedDiscoveryProposals();
}
public Collection<MavenProjectInfo> getProjects() {
return page.getProjects();
}
}
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