/*
* 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.
*/

/**
 * @file The interactive action of sankey view
 * @author Deqing Li(annong035@gmail.com)
 */
import * as echarts from '../../echarts';
import '../helper/focusNodeAdjacencyAction';
echarts.registerAction({
  type: 'dragNode',
  event: 'dragNode',
  // here can only use 'update' now, other value is not support in echarts.
  update: 'update'
}, function (payload, ecModel) {
  ecModel.eachComponent({
    mainType: 'series',
    subType: 'sankey',
    query: payload
  }, function (seriesModel) {
    seriesModel.setNodePosition(payload.dataIndex, [payload.localX, payload.localY]);
  });
});