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/**
* Copyright (c) 2004 - 2011 Eike Stepper (Berlin, Germany) 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:
* Eike Stepper - initial API and implementation
* Victor Roldan Betancort - maintenance
*/
package org.eclipse.emf.cdo.internal.ui.actions;
import org.eclipse.emf.cdo.common.model.EMFUtil;
import org.eclipse.emf.cdo.internal.ui.dialogs.OpenResourcesDialog;
import org.eclipse.emf.cdo.internal.ui.messages.Messages;
import org.eclipse.emf.cdo.session.CDOSession;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.EPackage;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.core.resources.IFile;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.IWorkbenchPage;
import java.util.ArrayList;
import java.util.List;
/**
* @author Eike Stepper
*/
public class RegisterWorkspacePackagesAction extends RegisterPackagesAction
{
private static final String TITLE = Messages.getString("RegisterWorkspacePackagesAction.0"); //$NON-NLS-1$
private static final String TOOL_TIP = Messages.getString("RegisterWorkspacePackagesAction.1"); //$NON-NLS-1$
public RegisterWorkspacePackagesAction(IWorkbenchPage page, CDOSession session)
{
super(page, TITLE, TOOL_TIP, null, session);
}
@Override
protected List<EPackage> getEPackages(IWorkbenchPage page, CDOSession session)
{
Shell shell = page.getWorkbenchWindow().getShell();
OpenResourcesDialog dialog = new OpenResourcesDialog(shell);
if (dialog.open() == OpenResourcesDialog.OK)
{
Object[] result = dialog.getResult();
if (result != null && result.length != 0)
{
ResourceSet resourceSet = EMFUtil.newEcoreResourceSet();
List<EPackage> ePackages = new ArrayList<EPackage>(result.length);
for (Object object : result)
{
if (object instanceof IFile)
{
IFile file = (IFile)object;
URI uri = URI.createPlatformResourceURI(file.getFullPath().toString(), true);
Resource resource = resourceSet.getResource(uri, true);
EPackage ePackage = (EPackage)resource.getContents().get(0);
ePackages.add(ePackage);
}
}
return ePackages;
}
}
return null;
}
}
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