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/*******************************************************************************
* Copyright (c) 2011 Formal Mind GmbH and University of Dusseldorf.
*
* 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:
* Michael Jastram - initial API and implementation
******************************************************************************/
package org.eclipse.rmf.pror.reqif10.provider;
import java.util.Collection;
import org.eclipse.emf.common.notify.AdapterFactory;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.rmf.reqif10.DatatypeDefinition;
import org.eclipse.rmf.reqif10.ReqIfContent;
import org.eclipse.rmf.reqif10.Reqif10Factory;
import org.eclipse.rmf.reqif10.Reqif10Package;
/**
* Virtual node for grouping {@link DatatypeDefinition}s together.
* <p>
*/
public class VirtualDatatypeDefinitionItemProvider extends
TransientReqIFItemProvider {
public VirtualDatatypeDefinitionItemProvider(AdapterFactory adapterFactory,
ReqIfContent content) {
super(adapterFactory, content);
}
@Override
protected Collection<? extends EStructuralFeature> getChildrenFeatures(
Object object) {
if (childrenFeatures == null) {
super.getChildrenFeatures(object);
childrenFeatures
.add(Reqif10Package.Literals.REQ_IF_CONTENT__DATATYPES);
}
return childrenFeatures;
}
@Override
public String getText(Object object) {
return "Datatypes";
}
@Override
public Object getImage(Object object) {
return overlayImage(object,
getResourceLocator()
.getImage("full/obj16/VirtualDatatypes.png"));
}
/**
* Here, we explicitly add a child descriptor for every type that we allow.
*/
@Override
protected void collectNewChildDescriptors(
Collection<Object> newChildDescriptors, Object object) {
super.collectNewChildDescriptors(newChildDescriptors, target);
newChildDescriptors.add(createChildParameter(
Reqif10Package.Literals.REQ_IF_CONTENT__DATATYPES,
Reqif10Factory.eINSTANCE.createDatatypeDefinitionString()));
newChildDescriptors.add(createChildParameter(
Reqif10Package.Literals.REQ_IF_CONTENT__DATATYPES,
Reqif10Factory.eINSTANCE.createDatatypeDefinitionBoolean()));
newChildDescriptors.add(createChildParameter(
Reqif10Package.Literals.REQ_IF_CONTENT__DATATYPES,
Reqif10Factory.eINSTANCE.createDatatypeDefinitionInteger()));
newChildDescriptors.add(createChildParameter(
Reqif10Package.Literals.REQ_IF_CONTENT__DATATYPES,
Reqif10Factory.eINSTANCE.createDatatypeDefinitionReal()));
newChildDescriptors.add(createChildParameter(
Reqif10Package.Literals.REQ_IF_CONTENT__DATATYPES,
Reqif10Factory.eINSTANCE.createDatatypeDefinitionDate()));
newChildDescriptors.add(createChildParameter(
Reqif10Package.Literals.REQ_IF_CONTENT__DATATYPES,
Reqif10Factory.eINSTANCE.createDatatypeDefinitionEnumeration()));
newChildDescriptors.add(createChildParameter(
Reqif10Package.Literals.REQ_IF_CONTENT__DATATYPES,
Reqif10Factory.eINSTANCE.createDatatypeDefinitionXhtml()));
}
}
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