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/**
* Copyright (c) 2004 - 2009 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.internal.ui.dialogs.ImportResourceDialog;
import org.eclipse.emf.cdo.transaction.CDOTransaction;
import org.eclipse.emf.cdo.ui.CDOEditorUtil;
import org.eclipse.emf.cdo.ui.messages.Messages;
import org.eclipse.emf.cdo.view.CDOView;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.EObject;
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.ecore.xmi.impl.XMIResourceFactoryImpl;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.swt.SWT;
import org.eclipse.ui.IWorkbenchPage;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
/**
* @author Eike Stepper
*/
public class ImportResourceAction extends ViewAction
{
public static final String ID = "import-resource"; //$NON-NLS-1$
private static final String TITLE = Messages.getString("ImportResourceAction.1"); //$NON-NLS-1$
private URI sourceURI;
private String targetPath;
public ImportResourceAction(IWorkbenchPage page, CDOView view)
{
super(page, TITLE + INTERACTIVE, Messages.getString("ImportResourceAction.2"), null, view); //$NON-NLS-1$
setId(ID);
}
@Override
protected void preRun() throws Exception
{
ImportResourceDialog dialog = new ImportResourceDialog(getShell(), TITLE, SWT.OPEN);
if (dialog.open() == ImportResourceDialog.OK)
{
List<URI> uris = dialog.getURIs();
if (uris.size() == 1)
{
sourceURI = uris.get(0);
targetPath = dialog.getTargetPath();
}
else
{
MessageDialog.openError(getShell(), TITLE, Messages.getString("ImportResourceAction.3")); //$NON-NLS-1$
cancel();
}
}
else
{
cancel();
}
}
@Override
protected void doRun(IProgressMonitor progressMonitor) throws Exception
{
CDOTransaction transaction = getTransaction();
// Source ResourceSet
ResourceSet sourceSet = new ResourceSetImpl();
Map<String, Object> map = sourceSet.getResourceFactoryRegistry().getExtensionToFactoryMap();
map.put("*", new XMIResourceFactoryImpl()); //$NON-NLS-1$
sourceSet.setPackageRegistry(transaction.getSession().getPackageRegistry());
// Source Resource
Resource source = sourceSet.getResource(sourceURI, true);
List<EObject> sourceContents = new ArrayList<EObject>(source.getContents());
// Target Resource
Resource target = transaction.createResource(targetPath);
EList<EObject> targetContents = target.getContents();
// Move contents over
for (EObject root : sourceContents)
{
targetContents.add(root);
}
getDisplay().asyncExec(new Runnable()
{
public void run()
{
CDOEditorUtil.openEditor(getPage(), getView(), targetPath);
}
});
}
}
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