/**
* 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.changes.ui.editparts;
import java.beans.PropertyChangeEvent;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.draw2d.IFigure;
import org.whole.lang.changes.model.SideBySideCompare;
import org.whole.lang.changes.reflect.ChangesFeatureDescriptorEnum;
import org.whole.lang.changes.ui.figures.SideBySideCompareFigure;
import org.whole.lang.model.IEntity;
import org.whole.lang.util.EntityUtils;
/**
* @author Riccardo Solmi
*/
public class SideBySideComparePart extends AbstractComparePart {
protected CompareMapper leftMapper = new CompareMapper();
protected CompareMapper rightMapper = new CompareMapper();
protected IFigure createFigure() {
return new SideBySideCompareFigure(leftMapper, rightMapper);
}
@Override
public SideBySideCompareFigure getFigure() {
return (SideBySideCompareFigure) super.getFigure();
}
protected List<IEntity> getModelSpecificChildren() {
SideBySideCompare entity = getModelEntity();
List<IEntity> children = new ArrayList<IEntity>(3);
children.add(entity.getBaseContent());
children.add(entity.getFirstRevisedContent());
children.add(entity.getSecondRevisedContent());
return children;
}
protected void propertyChangeUI(PropertyChangeEvent evt) {
if (evt.getPropertyName().equals(ChangesFeatureDescriptorEnum.baseContent.getName()))
refreshVisuals();
super.propertyChangeUI(evt);
}
@Override
protected void refreshVisuals() {
SideBySideCompare entity = getModelEntity();
getFigure().showBaseRevision(!EntityUtils.isResolver(entity.getBaseContent()));
}
@Override
public void refreshChildren() {
super.refreshChildren();
SideBySideCompare entity = getModelEntity();
leftMapper.rebuildRevisionMap(entity, 0);
if (!EntityUtils.isResolver(entity.getBaseContent()))
rightMapper.rebuildRevisionMap(entity, 1);
}
}