/***********************************************************************
* Copyright (c) 2007, 2008 INRIA 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:
* INRIA - initial API and implementation
*
* $Id: EcoreRegisteringAction.java,v 1.3 2008/05/12 21:50:25 lbigearde Exp $
**********************************************************************/
package org.eclipse.emf.ecoretools.registration.popup.actions;
import org.eclipse.core.resources.IFile;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EPackage;
import org.eclipse.emf.ecore.EPackage.Registry;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
import org.eclipse.emf.ecoretools.registration.Messages;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.osgi.util.NLS;
import org.eclipse.swt.widgets.Shell;
/**
* Action that register an ecore file It will register all the contained
* EPackages
*/
public class EcoreRegisteringAction extends EMFRegisterAction {
/**
* Constructor
*/
public EcoreRegisteringAction() {
super();
}
/**
* @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction)
*/
public void run(IAction action) {
String strURI = null;
URI mmURI = null;
Resource res = null;
ResourceSet rs = new ResourceSetImpl();
for (IFile ecoreFile : ecoreFiles) {
strURI = "platform:/resource" + ecoreFile.getFullPath().toString(); //$NON-NLS-1$
mmURI = URI.createURI(strURI);
res = rs.getResource(mmURI, true);
for (EObject eobj : res.getContents()) {
if (eobj instanceof EPackage) {
registerPackages((EPackage) eobj);
}
}
}
displayRegisteredPackages();
}
/**
* Register the given EPackage and all its contained packages
*
* @param pack
*/
private void registerPackages(EPackage pack) {
if (pack.getNsURI() != null && !pack.getNsURI().equals("")) { //$NON-NLS-1$
Registry.INSTANCE.put(pack.getNsURI(), pack);
for (EPackage subPack : pack.getESubpackages()) {
registerPackages(subPack);
}
} else {
Shell shell = new Shell();
MessageDialog.openWarning(shell, Messages.EcoreRegisteringAction_EPackageRegistration, NLS.bind(Messages.EcoreRegisteringAction_CanNotBeRegistered, pack.getName()));
}
}
}