/*
 * DSS - Digital Signature Services
 *
 * Copyright (C) 2013 European Commission, Directorate-General Internal Market and Services (DG MARKT), B-1049 Bruxelles/Brussel
 *
 * Developed by: 2013 ARHS Developments S.A. (rue Nicolas Bové 2B, L-1253 Luxembourg) http://www.arhs-developments.com
 *
 * This file is part of the "DSS - Digital Signature Services" project.
 *
 * "DSS - Digital Signature Services" 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 2.1 of the
 * License, or (at your option) any later version.
 *
 * DSS 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
 * "DSS - Digital Signature Services".  If not, see <http://www.gnu.org/licenses/>.
 */
package eu.europa.ec.markt.dss.applet.component.model.validation;

import eu.europa.ec.markt.dss.applet.component.model.XmlDomTreeModelAdapter;
import eu.europa.ec.markt.dss.validation102853.engine.rules.wrapper.constraint.ValidationPolicy;

import javax.swing.event.TreeModelEvent;
import javax.swing.event.TreeModelListener;
import javax.swing.tree.TreePath;

/**
 * Build the tree model of the validation policy
 * <p/>
 * <p/>
 * DISCLAIMER: Project owner DG-MARKT.
 *
 * @author <a href="mailto:dgmarkt.Project-DSS@arhs-developments.com">ARHS Developments</a>
 * @version $Revision: 1016 $ - $Date: 2011-06-17 15:30:45 +0200 (Fri, 17 Jun 2011) $
 */
public class ValidationPolicyTreeModel extends XmlDomTreeModelAdapter {

    private static final org.slf4j.Logger LOG = org.slf4j.LoggerFactory.getLogger(ValidationPolicyTreeModel.class);

    /**
     * The default constructor for ValidationPolicyTreeModel.
     *
     * @param validationPolicy
     */
    public ValidationPolicyTreeModel(final ValidationPolicy validationPolicy) {
        super(validationPolicy.getDocument(), validationPolicy.getSourceXSD());
    }

    public void fireTreeNodesRemoved(TreePath parentPath, int childIndex, Object child) {
        TreeModelEvent event = new TreeModelEvent(this, parentPath, new int[]{childIndex}, new Object[]{child});
        synchronized (listeners) {
            for (TreeModelListener listener : listeners) {
                listener.treeNodesRemoved(event);
            }
        }
    }

    public void fireTreeInsert(TreePath path, int childIndex, Object child) {
        Object[] children = {child};
        //        int childIndex = this.getIndexOfChild(path.getLastPathComponent(), child);
        int[] indicies = {childIndex};
        TreeModelEvent event = new TreeModelEvent(this, path, indicies, children);
        synchronized (listeners) {
            for (TreeModelListener listener : listeners) {
                listener.treeNodesInserted(event);
            }
        }
    }

    public void fireTreeChanged(TreePath path) {
        TreeModelEvent event = new TreeModelEvent(this, path);
        synchronized (listeners) {
            for (TreeModelListener listener : listeners) {
                listener.treeNodesChanged(event);
            }
        }
    }

    public void fireTreeStructureChanged(TreePath path) {
        TreeModelEvent event = new TreeModelEvent(this, path);
        synchronized (listeners) {
            for (TreeModelListener listener : listeners) {
                listener.treeStructureChanged(event);
            }
        }
    }

}