/*
* Copyright (c) 2012 Data Harmonisation Panel
*
* All rights reserved. This program and the accompanying materials are made
* available 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.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution. If not, see <http://www.gnu.org/licenses/>.
*
* Contributors:
* HUMBOLDT EU Integrated Project #030962
* Data Harmonisation Panel <http://www.dhpanel.eu>
*/
package eu.esdihumboldt.hale.ui.views.properties.definition;
import eu.esdihumboldt.hale.common.align.model.Entity;
import eu.esdihumboldt.hale.common.align.model.EntityDefinition;
import eu.esdihumboldt.hale.common.align.model.transformation.tree.TransformationTreeUtil;
import eu.esdihumboldt.hale.common.schema.model.Definition;
import eu.esdihumboldt.hale.ui.views.properties.AbstractTextSection;
/**
* The default definition section
*
* @author Patrick Lieb
* @param <T> the definition type
*/
public abstract class DefaultDefinitionSection<T extends Definition<?>> extends
AbstractDefinitionSection<T> {
/**
* @see AbstractTextSection#setInput(Object)
*/
@Override
protected void setInput(Object input) {
input = TransformationTreeUtil.extractObject(input);
if (input instanceof Entity) {
input = ((Entity) input).getDefinition();
}
if (input instanceof EntityDefinition) {
input = ((EntityDefinition) input).getDefinition();
}
setDefinition(extract(input));
}
/**
* Extract the definition. The default implementation just does a
* corresponding cast.
*
* @param input the input object
* @return the definition
*/
@SuppressWarnings("unchecked")
protected T extract(Object input) {
return (T) input;
}
}