/*
 *  RapidMiner
 *
 *  Copyright (C) 2001-2014 by RapidMiner and the contributors
 *
 *  Complete list of developers available at our web site:
 *
 *       http://rapidminer.com
 *
 *  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 com.rapidminer.gui.new_plotter.gui.treenodes;

import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.TreeNode;

import com.rapidminer.gui.new_plotter.configuration.DimensionConfig.PlotDimension;
import com.rapidminer.gui.new_plotter.configuration.PlotConfiguration;
import com.rapidminer.gui.new_plotter.configuration.RangeAxisConfig;

/**
 * Never use the setUserObject method of this class! Instead use the exchangePlotConfiguration in PlotConfigurationTreeModel class.
 * 
 * @author Nils Woehler
 *
 */
public class PlotConfigurationTreeNode extends DefaultMutableTreeNode {
	
	private static final long serialVersionUID = 1L;

	public PlotConfigurationTreeNode(PlotConfiguration plotConfig) {
		super(plotConfig);
	}
	
	public int getRangeAxisIndex(RangeAxisConfig rangeAxis) {
		for(Object child : children) {
			if(rangeAxis == ((DefaultMutableTreeNode) child).getUserObject()) {
				return children.indexOf(child);
			}
		}
		return -1;
	}
	
	public int getDimensionConfigIndex(PlotDimension dimension) {
		for(Object child : children) {
			if(child instanceof DimensionConfigTreeNode) {
				if(((DimensionConfigTreeNode) child).getDimension() == dimension) {
					return children.indexOf(child);
				}
			}

		}
		return -1;
	}
	
	public TreeNode getChild(RangeAxisConfig rangeAxis) {
		int rangeAxisIndex = getRangeAxisIndex(rangeAxis);
		if(rangeAxisIndex<0) {
			return null;
		}
		return getChildAt(rangeAxisIndex);
	}
	
	public TreeNode getChild(PlotDimension dimension) {
		int dimensionConfigIndex = getDimensionConfigIndex(dimension);
		if(dimensionConfigIndex<0) {
			return null;
		}
		return getChildAt(dimensionConfigIndex);
	}
	
	@Override
	public boolean isLeaf() {
		return false;
	}
	

	@Override
	public PlotConfiguration getUserObject() {
		return (PlotConfiguration) super.getUserObject();
	}
}