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/*****************************************************************************
* Copyright (c) 2013 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:
* Vincent Lorenzo (CEA LIST) vincent.lorenzo@cea.fr - Initial API and implementation
* Nicolas FAUVERGUE (ALL4TEC) nicolas.fauvergue@all4tec.net - Bug 476318
*
*****************************************************************************/
package org.eclipse.papyrus.infra.nattable.properties.constraints;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.papyrus.infra.emf.utils.EMFHelper;
import org.eclipse.papyrus.infra.nattable.model.nattable.Table;
import org.eclipse.papyrus.infra.nattable.utils.CreatableEObjectAxisUtils;
/**
* This allows to define the constraint to create the paste properties.
*/
public class CanCreateRowElementContraint extends HasTreeFillingConfigurationConstraint {
/**
* {@inheritDoc}
*
* @see org.eclipse.papyrus.infra.constraints.constraints.JavaQuery#match(java.lang.Object)
*/
@Override
public boolean match(final Object selection) {
final EObject table = EMFHelper.getEObject(selection);
return !super.match(selection) && 0 != CreatableEObjectAxisUtils.getCreatableElementIds((Table) table, false).size();
}
}
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