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/*******************************************************************************
* Copyright (c) 2010 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:
* Nicolas Bros (Mia-Software) - initial API and implementation
*******************************************************************************/
package org.eclipse.emf.facet.widgets.celleditors;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.edit.domain.EditingDomain;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
public interface INaryFeatureCellEditor {
/**
* Initialize a cell for edition of a n-ary feature. This method must create
* a control inside the given parent to let the user edit the value.
*
* @param parent
* the SWT control that must contain the cell editor
* @param feature
* the model feature for which the value is edited
* @param source
* the object containing the attribute or reference
* @param editingDomain
* the source {@link EObject} must be edited only through this
* {@link EditingDomain}
*
* @return the SWT {@link Control} to be used for capturing the new cell
* value
*/
Control activateCell(Composite parent, EStructuralFeature feature, EObject source,
EditingDomain editingDomain);
}
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