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/*
* Copyright (c) 2010-2012, 2015, 2016 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:
* Martin Fluegge - initial API and implementation
*
*/
package org.eclipse.emf.cdo.dawn.examples.acore.presentation;
import org.eclipse.emf.cdo.dawn.preferences.PreferenceConstants;
import org.eclipse.emf.cdo.dawn.ui.DawnEditorInput;
import org.eclipse.emf.cdo.dawn.ui.wizards.DawnCreateNewResourceWizardPage;
import org.eclipse.emf.cdo.dawn.util.connection.CDOConnectionUtil;
import org.eclipse.emf.cdo.eresource.CDOResource;
import org.eclipse.emf.cdo.session.CDOSession;
import org.eclipse.emf.cdo.transaction.CDOTransaction;
import org.eclipse.emf.cdo.view.CDOView;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.ui.INewWizard;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.actions.WorkspaceModifyOperation;
import java.util.Collections;
/**
* @author Martin Fluegge
*/
public class DawnAcoreModelWizard extends AcoreModelWizard implements INewWizard
{
private DawnCreateNewResourceWizardPage newResourceCreationPage;
private CDOView view;
private CDOResource resource;
public DawnAcoreModelWizard()
{
super();
CDOConnectionUtil.instance.init(PreferenceConstants.getRepositoryName(), PreferenceConstants.getProtocol(), PreferenceConstants.getServerName());
CDOSession session = CDOConnectionUtil.instance.openSession();
view = CDOConnectionUtil.instance.openView(session);
}
@Override
public void addPages()
{
newResourceCreationPage = new DawnCreateNewResourceWizardPage("acore", true, view);
addPage(newResourceCreationPage);
initialObjectCreationPage = new AcoreModelWizardInitialObjectCreationPage("Whatever2");
initialObjectCreationPage.setTitle(AcoreEditorPlugin.INSTANCE.getString("_UI_AcoreModelWizard_label"));
initialObjectCreationPage.setDescription(AcoreEditorPlugin.INSTANCE.getString("_UI_Wizard_initial_object_description"));
addPage(initialObjectCreationPage);
}
@Override
public boolean performFinish()
{
try
{
// Do the work within an operation.
//
WorkspaceModifyOperation operation = new WorkspaceModifyOperation()
{
@Override
protected void execute(IProgressMonitor progressMonitor)
{
try
{
ResourceSet resourceSet = new ResourceSetImpl();
URI resourceURI = newResourceCreationPage.getURI();
CDOTransaction transaction = CDOConnectionUtil.instance.openCurrentTransaction(resourceSet, resourceURI.toString());
resource = transaction.getOrCreateResource(resourceURI.path());
EObject rootObject = createInitialModel();
if (rootObject != null)
{
resource.getContents().add(rootObject);
}
// Save the contents of the resource to the file system.
//
// Map<Object, Object> options = new HashMap<Object, Object>();
// options.put(XMLResource.OPTION_ENCODING, initialObjectCreationPage.getEncoding());
// resource.save(options);
resource.save(Collections.EMPTY_MAP);
transaction.close();
}
catch (Exception exception)
{
AcoreEditorPlugin.INSTANCE.log(exception);
throw new RuntimeException(exception);
}
finally
{
progressMonitor.done();
}
}
};
getContainer().run(false, false, operation);
openEditor(newResourceCreationPage.getURI());
return true;
}
catch (Exception exception)
{
AcoreEditorPlugin.INSTANCE.log(exception);
return false;
}
}
private void openEditor(URI uri)
{
IWorkbenchWindow workbenchWindow = workbench.getActiveWorkbenchWindow();
IWorkbenchPage page = workbenchWindow.getActivePage();
DawnEditorInput dawnEditorInput = new DawnEditorInput(uri);
try
{
page.openEditor(dawnEditorInput, DawnAcoreEditor.ID);
}
catch (PartInitException exception)
{
MessageDialog.openError(workbenchWindow.getShell(), AcoreEditorPlugin.INSTANCE.getString("_UI_OpenEditorError_label"), exception.getMessage());
throw new RuntimeException(exception);
}
}
}
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