/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.wicket.extensions.markup.html.repeater.tree.table;

import org.apache.wicket.extensions.markup.html.repeater.data.table.AbstractColumn;
import org.apache.wicket.extensions.markup.html.repeater.tree.TableTree;
import org.apache.wicket.model.IModel;

/**
 * @param <T>
 *            the type of the model object
 * @param <S>
 *            the type of the sort property
 * @author svenmeier
 */
public abstract class AbstractTreeColumn<T, S> extends AbstractColumn<T, S>
	implements
		ITreeColumn<T, S>
{
	private static final long serialVersionUID = 1L;

	private TableTree<T, S> tree;

	/**
	 * @param displayModel
	 *            model used to generate header text
	 */
	public AbstractTreeColumn(IModel<String> displayModel)
	{
		super(displayModel);
	}

	/**
	 * @param displayModel
	 *            model used to generate header text
	 * @param sortProperty
	 *            sort property this column represents
	 */
	public AbstractTreeColumn(IModel<String> displayModel, S sortProperty)
	{
		super(displayModel, sortProperty);
	}

	@Override
	public void setTree(TableTree<T, S> tree)
	{
		this.tree = tree;
	}

	/**
	 * Get the containing tree.
	 * 
	 * @return tree
	 */
	public TableTree<T, S> getTree()
	{
		return tree;
	}
}