/**
* Copyright 2004-2016 Riccardo Solmi. All rights reserved.
* This file is part of the Whole Platform.
*
* The Whole Platform is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* The Whole Platform is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with the Whole Platform. If not, see <http://www.gnu.org/licenses/>.
*/
package org.whole.lang.ui.notations.outline.editparts;
import org.eclipse.gef.EditPart;
import org.whole.lang.model.IEntity;
import org.whole.lang.ui.editparts.PlaceHolderPart;
import org.whole.lang.ui.editparts.IEditPartFactory;
import org.whole.lang.ui.notations.text.editparts.DefaultTextualPartFactory;
import org.whole.lang.ui.templates.OutlineUIProvider;
/**
* @author Riccardo Solmi
*/
public class DefaultOutlinePartFactory implements IEditPartFactory {
private static class SingletonHolder {
private static final DefaultOutlinePartFactory instance = new DefaultOutlinePartFactory();
}
public static DefaultOutlinePartFactory instance() {
return SingletonHolder.instance;
}
protected EditPart part, context;
public EditPart createEditPart(EditPart context, Object modelEntity) {
this.context = context;
IEntity entity = (IEntity) modelEntity;
if (entity.wIsAdapter())
return part = new PlaceHolderPart();
switch (entity.wGetEntityKind()) {
case SIMPLE:
return part = new OutlinePart(
OutlineUIProvider.instance().getPartDataProvider(entity));
default:
return part = DefaultTextualPartFactory.instance().createEditPart(context, modelEntity);
}
}
}