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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 Guyomar (Mia-Software) - initial API and implementation
* Nicolas Bros (Mia-Software) - Bug 334539 - [celleditors] change listener
*****************************************************************************/
package org.eclipse.emf.facet.widgets.celleditors.ecore;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.facet.util.core.Logger;
import org.eclipse.emf.facet.widgets.celleditors.IListener;
import org.eclipse.emf.facet.widgets.celleditors.IModelCellEditHandler;
import org.eclipse.emf.facet.widgets.celleditors.IModelCellEditor;
import org.eclipse.emf.facet.widgets.celleditors.ecore.composite.DoubleComposite;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
/** A cell editor for Double */
public class EDoubleCellEditor implements IModelCellEditor {
private DoubleComposite composite = null;
public Control activateCell(final Composite parent, final Object originalValue,
final IModelCellEditHandler editHandler, final EStructuralFeature feature,
final EObject source) {
this.composite = new DoubleComposite(parent);
if (originalValue != null) {
if (originalValue instanceof Double) {
this.composite.setValue((Double) originalValue);
} else {
Logger.logError("An instance of Double was expected", //$NON-NLS-1$
Activator.getDefault());
}
}
this.composite.addCommitListener(new IListener() {
public void handleEvent() {
editHandler.commit();
}
});
return this.composite;
}
public Object getValue() {
return this.composite.getValue();
}
}
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