UICreateLocalProjectController.java

/*******************************************************************************
 * Copyright (c) 2008-2011 Chair for Applied Software Engineering,
 * Technische Universitaet Muenchen.
 * 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:
 * emueller
 ******************************************************************************/
package org.eclipse.emf.emfstore.internal.client.ui.controller;

import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.emf.emfstore.client.ESLocalProject;
import org.eclipse.emf.emfstore.internal.client.model.ESWorkspaceProviderImpl;
import org.eclipse.emf.emfstore.internal.client.ui.views.emfstorebrowser.views.CreateProjectDialog;
import org.eclipse.emf.emfstore.server.exceptions.ESException;
import org.eclipse.jface.window.Window;
import org.eclipse.swt.widgets.Shell;

/**
 * UI controller for creating a local project.
 *
 * @author emueller
 *
 */
public class UICreateLocalProjectController extends AbstractEMFStoreUIController<ESLocalProject> {

	private final String name;

	/**
	 * Constructor.
	 *
	 * @param shell
	 *            the parent {@link Shell} that should be used during the creation of the local project
	 */
	public UICreateLocalProjectController(Shell shell) {
		super(shell);
		name = null;
	}

	/**
	 * Constructor.
	 *
	 * @param shell
	 *            the parent {@link Shell} that should be used during the creation of the local project
	 * @param name
	 *            the name of the local project
	 */
	public UICreateLocalProjectController(Shell shell, String name) {
		super(shell);
		this.name = name;
	}

	private ESLocalProject createLocalProject() {
		final CreateProjectDialog dialog = new CreateProjectDialog(getShell());
		if (dialog.open() == Window.OK) {
			final String projectName = dialog.getName();

			return createLocalProject(projectName);
		}

		return null;
	}

	private ESLocalProject createLocalProject(final String name) {
		return ESWorkspaceProviderImpl.getInstance().getWorkspace().createLocalProject(name);
	}

	/**
	 *
	 * {@inheritDoc}
	 *
	 * @see org.eclipse.emf.emfstore.internal.client.ui.common.MonitoredEMFStoreAction#doRun(org.eclipse.core.runtime.IProgressMonitor)
	 */
	@Override
	public ESLocalProject doRun(IProgressMonitor monitor) throws ESException {
		if (name == null) {
			return createLocalProject();
		}
		return createLocalProject(name);
	}
}