EDIT

// $Id$

/**

 * Copyright (C) 2015 EDIT

 * European Distributed Institute of Taxonomy

 * http://www.e-taxonomy.eu

 *

 * The contents of this file are subject to the Mozilla Public License Version 1.1

 * See LICENSE.TXT at the top of this package for the full license terms.

 */

package eu.etaxonomy.cdm.vaadin.jscomponent;

import org.apache.log4j.Logger;

import org.json.JSONArray;

import org.json.JSONException;

import org.json.JSONObject;

import com.vaadin.annotations.JavaScript;

import com.vaadin.annotations.StyleSheet;

import com.vaadin.ui.AbstractJavaScriptComponent;

import com.vaadin.ui.JavaScriptFunction;

import com.vaadin.ui.Notification;

/**

 * @author cmathew

 * @date 8 Apr 2015

 *

 */

@StyleSheet({"css/d3.ctree.css"})

@JavaScript({"extlib/d3.min.js", "lib/d3ctree_connector.js"})

public class D3CTree extends AbstractJavaScriptComponent {

    private static final Logger logger = Logger.getLogger(D3CTree.class);

    public D3CTree() {

        addFunction("test", new JavaScriptFunction() {

            @Override

            public void call(JSONArray arguments) throws JSONException {

                Notification.show("JS Rpc call : click on " + arguments.getString(0));

            }

        });

        try {

            JSONObject taxonFrom = new JSONObject();

            taxonFrom.put("name", "taxon from");

            JSONArray tfChildren = new JSONArray();

            taxonFrom.put("children", tfChildren);

            JSONObject conceptRelationship1 = new JSONObject();

            conceptRelationship1.put("name", "concept relationship 1");

            JSONArray cr1Children = new JSONArray();

            conceptRelationship1.put("children", cr1Children);

            JSONObject conceptRelationship2 = new JSONObject();

            conceptRelationship2.put("name", "concept relationship 2");

            JSONArray cr2Children = new JSONArray();

            conceptRelationship2.put("children", cr2Children);

            tfChildren.put(0, conceptRelationship1);

            tfChildren.put(1, conceptRelationship2);

            JSONObject taxonTo = new JSONObject();

            taxonTo.put("name", "taxon to");

            cr1Children.put(0, taxonTo);

            cr2Children.put(0, taxonTo);

            String conceptRelationshipTree = taxonFrom.toString();

            logger.warn("conceptRelationshipTree : " + conceptRelationshipTree);

            setConceptRelationshipTree(conceptRelationshipTree);

        } catch (JSONException e) {

            // TODO Auto-generated catch block

            e.printStackTrace();

        }

    }

    public void setConceptRelationshipTree(String conceptRelationshipTree) {

        getState().setConceptRelationshipTree(conceptRelationshipTree);;

    }

    @Override

    public D3CTreeState getState() {

        return (D3CTreeState) super.getState();

    }

}