ILayoutItemIConstantHandler.java

/*******************************************************************************
 * Copyright (C) 2011 by Harry Blauberg
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program 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 Affero General Public License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/
package org.jaml.proportions;

import org.jaml.api.AbstractProportionHandler;
import org.jaml.api.IConstant;
import org.jaml.api.ILayoutItem;

@SuppressWarnings("rawtypes")
public class ILayoutItemIConstantHandler extends
		AbstractProportionHandler<ILayoutItem, IConstant> {

	public ILayoutItemIConstantHandler() {
		super(ILayoutItem.class, IConstant.class);
	}

	@Override
	protected void processWithTypes(ILayoutItem parent, IConstant child) {
		parent.setConstraints(child.getValue());
		if (parent.getConstraints() != null && parent.getComponent() != null) {
			parent.getOwner().add(parent.getComponent(),
					parent.getConstraints());
		}
	}
}