RPMNewProject.java

/*******************************************************************************
 * Copyright (c) 2009, 2013 Red Hat, 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:
 *     Red Hat - initial API and implementation
 *******************************************************************************/
package org.eclipse.linuxtools.internal.rpm.ui;

import java.lang.reflect.InvocationTargetException;

import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.wizard.Wizard;
import org.eclipse.linuxtools.rpm.core.RPMProjectCreator;
import org.eclipse.ui.INewWizard;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkingSet;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.actions.WorkspaceModifyOperation;

/**
 * Use RPMProjectCreator for the actual work.
 *
 */
public class RPMNewProject extends Wizard implements INewWizard {
    private NewProjectCreationPage namePage;

    @Override
    public boolean performFinish() {
        try {
            WorkspaceModifyOperation op = new WorkspaceModifyOperation() {
                @Override
                protected void execute(IProgressMonitor monitor) throws CoreException {
                    createProject(monitor != null ? monitor
                            : new NullProgressMonitor());
                }
            };
            getContainer().run(false, true, op);
        } catch (InvocationTargetException x) {
            return false;
        } catch (InterruptedException x) {
            return false;
        }
        return true;
    }

    @Override
    public void init(IWorkbench workbench, IStructuredSelection selection) {
        super.addPages();
        namePage = new NewProjectCreationPage(Messages.getString("RPMNewProject.0")); //$NON-NLS-1$
        namePage.setTitle(Messages.getString("RPMNewProject.1")); //$NON-NLS-1$
        namePage
                .setDescription(Messages.getString("RPMNewProject.2")); //$NON-NLS-1$
        namePage.setImageDescriptor(ImageDescriptor.createFromFile(getClass(),
                "/icons/rpm.gif")); //$NON-NLS-1$
        addPage(namePage);
        namePage.init(selection);
    }

    protected void createProject(IProgressMonitor monitor) throws CoreException {
        RPMProjectCreator rpmProjectCreator = new RPMProjectCreator(namePage.getSelectedLayout());
        IProject project = rpmProjectCreator.create(namePage.getProjectName(), namePage.getLocationPath(), monitor);
        // Add new project to working sets, if requested
        IWorkingSet[] workingSets = namePage.getWorkingSets();
        if (workingSets.length > 0) {
            PlatformUI.getWorkbench().getWorkingSetManager().addToWorkingSets(project, workingSets);
        }
    }
}