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/*******************************************************************************
* Copyright (c) 2013 Atos
* 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:
* Arthur Daussy - initial implementation
*******************************************************************************/
package org.eclipse.papyrus.team.collaborative.integration.papyrus.svn.handler;
import java.util.List;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.papyrus.team.collaborative.integration.papyrus.ui.dialogs.PreviewDialog;
import org.eclipse.papyrus.team.collaborative.integration.papyrus.ui.providers.ExtensivePartitionNameLabelProvider;
import org.eclipse.papyrus.team.collaborative.integration.papyrus.utils.UIUtils;
import org.eclipse.papyrus.views.modelexplorer.handler.AbstractModelExplorerHandler;
import org.eclipse.swt.widgets.Display;
/**
* The Class ShowModelPartitionHandler.
* Handler use to display the current partitioning of a model. It will reveal the current selected element
*/
public class ShowModelPartitionHandler extends AbstractModelExplorerHandler {
/*
* (non-Javadoc)
*
* @see org.eclipse.core.commands.AbstractHandler#execute(org.eclipse.core.commands.ExecutionEvent)
*/
public Object execute(ExecutionEvent event) throws ExecutionException {
List<EObject> selection = getCurrentSelectionAdaptedToType(event, EObject.class);
PreviewDialog dialog = new PreviewDialog(Display.getDefault().getActiveShell(), new ExtensivePartitionNameLabelProvider( UIUtils.getModelExplorerLavelProvider()), "Model Partition", "The name of each partition appear between the [] before each element name");
if(selection != null && !selection.isEmpty()) {
dialog.setObjectsToReveal(selection);
}
dialog.open();
return null;
}
}
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