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/*****************************************************************************
* Copyright (c) 2016 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:
* Mickael ADAM (ALL4TEC) mickael.adam@all4tec.net - Initial API and Implementation
*****************************************************************************/
package org.eclipse.papyrus.infra.emf.types.ui.properties.modelelements;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.edit.domain.EditingDomain;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.papyrus.infra.emf.types.advices.values.ConstantValue;
import org.eclipse.papyrus.infra.emf.types.advices.values.FeatureToSet;
import org.eclipse.papyrus.infra.emf.types.ui.properties.messages.Messages;
import org.eclipse.papyrus.infra.properties.ui.modelelement.EMFModelElement;
import org.eclipse.papyrus.infra.ui.emf.providers.EMFLabelProvider;
import org.eclipse.uml2.uml.ValueSpecification;
/**
* A {@link EMFModelElement} for {@link FeatureToSet}. Used to provide a custom {@link EMFLabelProvider}.
*
*/
public class FeatureToSetModelElement extends EMFModelElement {
class FeatureToSetLabelProvider extends EMFLabelProvider implements ILabelProvider {
/**
* {@inheritDoc}
*
* @see org.eclipse.papyrus.infra.ui.emf.providers.EMFLabelProvider#getText(java.lang.Object)
*/
@Override
public String getText(final Object element) {
String text = Messages.undefinedValue;
if (element instanceof ConstantValue) {
ValueSpecification constvalue = ((ConstantValue) element).getValueInstance();
text = constvalue.stringValue();// $NON-NLS-1$
} else {
text = super.getText(element);
}
return text;
}
}
/**
* Constructor.
*/
public FeatureToSetModelElement(EObject source, EditingDomain domain) {
super(source, domain);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.papyrus.infra.properties.ui.modelelement.EMFModelElement#getLabelProvider(java.lang.String)
*/
@Override
public ILabelProvider getLabelProvider(final String propertyPath) {
ILabelProvider labelProvider = null;
if ("value".equals(propertyPath)) {//$NON-NLS-1$
labelProvider = new FeatureToSetLabelProvider();
}
labelProvider = super.getLabelProvider(propertyPath);
return labelProvider;
}
}
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