/**
* 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.queries.ui.editparts;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.draw2d.IFigure;
import org.whole.lang.model.IEntity;
import org.whole.lang.queries.model.Singleton;
import org.whole.lang.queries.ui.figures.SingletonFigure;
import org.whole.lang.ui.editparts.AbstractContentPanePart;
import org.whole.lang.ui.editparts.IEntityPart;
import org.whole.lang.ui.layout.IEntityLayout;
import org.whole.lang.ui.util.AnimableRunnable;
/**
* @author Riccardo Solmi
*/
public class SingletonPart extends AbstractContentPanePart {
protected IFigure createFigure() {
return new SingletonFigure();
}
protected List<IEntity> getModelSpecificChildren() {
Singleton entity = getModelEntity();
List<IEntity> list = new ArrayList<IEntity>(1);
list.add(entity.getExpression());
return list;
}
@Override
public void setDetailed(boolean value, IEntityPart childPart) {
if (isDetailed() == value)
return;
super.setDetailed(value, childPart);
IEntityLayout lm = (IEntityLayout) getFigure().getLayoutManager();
lm.setSpacedChild(value ? IEntityLayout.SPACED_ALL : IEntityLayout.SPACED_NONE);
new AnimableRunnable() {
public void doRun() {
getFigure().revalidate();
getFigure().repaint();
}
}.syncExec();
}
}