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/*****************************************************************************
* Copyright (c) 2011 CEA LIST.
*
* 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:
* Remi Schnekenburger (CEA LIST) remi.schnekenburger@cea.fr - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.sysml.modelexplorer.tests.utils;
import org.eclipse.gmf.runtime.diagram.ui.editparts.DiagramEditPart;
import org.eclipse.gmf.runtime.diagram.ui.parts.DiagramEditor;
import org.eclipse.papyrus.core.services.ServiceException;
import org.eclipse.papyrus.core.services.ServicesRegistry;
import org.eclipse.papyrus.core.utils.ServiceUtils;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.PlatformUI;
/**
* Utility class for tests
*/
public class EditorUtils {
/**
* Retrieves current active editor
*
* @return current active editor
* @throws Exception
* exception thrown in case of issue
*/
public static IEditorPart getEditor() throws Exception {
return PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor();
}
public static DiagramEditor getDiagramEditor() throws Exception {
ServicesRegistry serviceRegistry = (ServicesRegistry)getEditor().getAdapter(ServicesRegistry.class);
try {
return (DiagramEditor)ServiceUtils.getInstance().getNestedActiveIEditorPart(serviceRegistry);
} catch (ServiceException e) {
throw new Exception("Unable to retrieve service.", e);
} catch (ClassCastException e) {
throw new Exception("Active diagram is not a DiagramEditor." + e.getMessage(), e);
}
}
public static DiagramEditPart getDiagramEditPart() throws Exception {
try {
return getDiagramEditor().getDiagramEditPart();
} catch (NullPointerException e) {
throw new Exception("Could not find diagram edit part.", e);
}
}
}
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