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/**
* Copyright (c) 2012, 2013 Mia-Software.
* 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:
* Gregoire Dupe (Mia-Software) - Bug 369987 - [Restructuring][Table] Switch to the new customization and facet framework
* Nicolas Bros (Mia-Software) - Bug 378271 - [Table] Select Columns To Hide is broken
* Alban Ménager (Soft-Maint) - Bug 387470 - [EFacet][Custom] Editors
* Gregoire Dupé (Mia-Software) - Bug 418885 - ETypedElementSwitchQuery implemented using a deprecated query evaluator extension point
*/
package org.eclipse.papyrus.emf.facet.custom.core.internal.query;
import java.util.List;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.papyrus.emf.facet.custom.metamodel.v0_2_0.custom.ETypedElementCase;
import org.eclipse.papyrus.emf.facet.custom.metamodel.v0_2_0.custom.ETypedElementSwitchQuery;
import org.eclipse.papyrus.emf.facet.efacet.core.IDerivedTypedElementManager;
import org.eclipse.papyrus.emf.facet.efacet.core.IFacetManager;
import org.eclipse.papyrus.emf.facet.efacet.core.exception.DerivedTypedElementException;
import org.eclipse.papyrus.emf.facet.efacet.core.query.IDerivedTypedElementImplementation;
import org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.DerivedTypedElement;
import org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.ParameterValue;
/**
* @deprecated replaced by {@link SwitchQueryImplementation}
*/
@Deprecated
public class ETypedElementSwitchQueryImplementation implements IDerivedTypedElementImplementation {
private static final String PARAM_NAME = "eStructuralFeature"; //$NON-NLS-1$
private boolean checkResultType = false;
private final ETypedElementSwitchQuery query;
private final IDerivedTypedElementManager derivedTEMgr;
public ETypedElementSwitchQueryImplementation(
final ETypedElementSwitchQuery query,
final IDerivedTypedElementManager derivedTEMgr) {
this.query = query;
this.derivedTEMgr = derivedTEMgr;
}
public Object getValue(final DerivedTypedElement derivedTypedElt,
final EObject source, final List<ParameterValue> parameterValues,
final IFacetManager facetManager)
throws DerivedTypedElementException {
Object result = null;
EStructuralFeature sfParam = null;
for (final ParameterValue parameterValue : parameterValues) {
if (parameterValue.getParameter().getName()
.equals(PARAM_NAME)) {
sfParam = (EStructuralFeature) parameterValue.getValue();
}
}
// note: sfParam is null when there is no case query (i.e: case is always true)
for (final ETypedElementCase eTECase : this.query.getCases()) {
if (eTECase.getCase() == sfParam) {
result = this.derivedTEMgr.evaluate(eTECase.getValue(), source,
parameterValues, facetManager);
}
}
return result;
}
public void setValue(final DerivedTypedElement derivedTypedElt,
final EObject source, final List<ParameterValue> parameterValues,
final Object newValue) throws DerivedTypedElementException {
throw new DerivedTypedElementException("Not implemented"); //$NON-NLS-1$
}
public boolean getCheckResultType() {
return this.checkResultType;
}
public void setCheckResultType(final boolean checkResultType) {
this.checkResultType = checkResultType;
}
}
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