public/en/builder/src/echarts/component/toolbox/feature/MagicType.js

/*
* 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.
*/
import * as echarts from '../../../echarts';
import * as zrUtil from 'zrender/src/core/util';
import lang from '../../../lang';
import * as featureManager from '../featureManager';
var magicTypeLang = lang.toolbox.magicType;

function MagicType(model) {
  this.model = model;
}

MagicType.defaultOption = {
  show: true,
  type: [],
  // Icon group
  icon: {
    /* eslint-disable */
    line: 'M4.1,28.9h7.1l9.3-22l7.4,38l9.7-19.7l3,12.8h14.9M4.1,58h51.4',
    bar: 'M6.7,22.9h10V48h-10V22.9zM24.9,13h10v35h-10V13zM43.2,2h10v46h-10V2zM3.1,58h53.7',
    stack: 'M8.2,38.4l-8.4,4.1l30.6,15.3L60,42.5l-8.1-4.1l-21.5,11L8.2,38.4z M51.9,30l-8.1,4.2l-13.4,6.9l-13.9-6.9L8.2,30l-8.4,4.2l8.4,4.2l22.2,11l21.5-11l8.1-4.2L51.9,30z M51.9,21.7l-8.1,4.2L35.7,30l-5.3,2.8L24.9,30l-8.4-4.1l-8.3-4.2l-8.4,4.2L8.2,30l8.3,4.2l13.9,6.9l13.4-6.9l8.1-4.2l8.1-4.1L51.9,21.7zM30.4,2.2L-0.2,17.5l8.4,4.1l8.3,4.2l8.4,4.2l5.5,2.7l5.3-2.7l8.1-4.2l8.1-4.2l8.1-4.1L30.4,2.2z',
    // jshint ignore:line
    tiled: 'M2.3,2.2h22.8V25H2.3V2.2z M35,2.2h22.8V25H35V2.2zM2.3,35h22.8v22.8H2.3V35z M35,35h22.8v22.8H35V35z'
    /* eslint-enable */

  },
  // `line`, `bar`, `stack`, `tiled`
  title: zrUtil.clone(magicTypeLang.title),
  option: {},
  seriesIndex: {}
};
var proto = MagicType.prototype;

proto.getIcons = function () {
  var model = this.model;
  var availableIcons = model.get('icon');
  var icons = {};
  zrUtil.each(model.get('type'), function (type) {
    if (availableIcons[type]) {
      icons[type] = availableIcons[type];
    }
  });
  return icons;
};

var seriesOptGenreator = {
  'line': function (seriesType, seriesId, seriesModel, model) {
    if (seriesType === 'bar') {
      return zrUtil.merge({
        id: seriesId,
        type: 'line',
        // Preserve data related option
        data: seriesModel.get('data'),
        stack: seriesModel.get('stack'),
        markPoint: seriesModel.get('markPoint'),
        markLine: seriesModel.get('markLine')
      }, model.get('option.line') || {}, true);
    }
  },
  'bar': function (seriesType, seriesId, seriesModel, model) {
    if (seriesType === 'line') {
      return zrUtil.merge({
        id: seriesId,
        type: 'bar',
        // Preserve data related option
        data: seriesModel.get('data'),
        stack: seriesModel.get('stack'),
        markPoint: seriesModel.get('markPoint'),
        markLine: seriesModel.get('markLine')
      }, model.get('option.bar') || {}, true);
    }
  },
  'stack': function (seriesType, seriesId, seriesModel, model) {
    if (seriesType === 'line' || seriesType === 'bar') {
      return zrUtil.merge({
        id: seriesId,
        stack: '__ec_magicType_stack__'
      }, model.get('option.stack') || {}, true);
    }
  },
  'tiled': function (seriesType, seriesId, seriesModel, model) {
    if (seriesType === 'line' || seriesType === 'bar') {
      return zrUtil.merge({
        id: seriesId,
        stack: ''
      }, model.get('option.tiled') || {}, true);
    }
  }
};
var radioTypes = [['line', 'bar'], ['stack', 'tiled']];

proto.onclick = function (ecModel, api, type) {
  var model = this.model;
  var seriesIndex = model.get('seriesIndex.' + type); // Not supported magicType

  if (!seriesOptGenreator[type]) {
    return;
  }

  var newOption = {
    series: []
  };

  var generateNewSeriesTypes = function (seriesModel) {
    var seriesType = seriesModel.subType;
    var seriesId = seriesModel.id;
    var newSeriesOpt = seriesOptGenreator[type](seriesType, seriesId, seriesModel, model);

    if (newSeriesOpt) {
      // PENDING If merge original option?
      zrUtil.defaults(newSeriesOpt, seriesModel.option);
      newOption.series.push(newSeriesOpt);
    } // Modify boundaryGap


    var coordSys = seriesModel.coordinateSystem;

    if (coordSys && coordSys.type === 'cartesian2d' && (type === 'line' || type === 'bar')) {
      var categoryAxis = coordSys.getAxesByScale('ordinal')[0];

      if (categoryAxis) {
        var axisDim = categoryAxis.dim;
        var axisType = axisDim + 'Axis';
        var axisModel = ecModel.queryComponents({
          mainType: axisType,
          index: seriesModel.get(name + 'Index'),
          id: seriesModel.get(name + 'Id')
        })[0];
        var axisIndex = axisModel.componentIndex;
        newOption[axisType] = newOption[axisType] || [];

        for (var i = 0; i <= axisIndex; i++) {
          newOption[axisType][axisIndex] = newOption[axisType][axisIndex] || {};
        }

        newOption[axisType][axisIndex].boundaryGap = type === 'bar';
      }
    }
  };

  zrUtil.each(radioTypes, function (radio) {
    if (zrUtil.indexOf(radio, type) >= 0) {
      zrUtil.each(radio, function (item) {
        model.setIconStatus(item, 'normal');
      });
    }
  });
  model.setIconStatus(type, 'emphasis');
  ecModel.eachComponent({
    mainType: 'series',
    query: seriesIndex == null ? null : {
      seriesIndex: seriesIndex
    }
  }, generateNewSeriesTypes);
  api.dispatchAction({
    type: 'changeMagicType',
    currentType: type,
    newOption: newOption
  });
};

echarts.registerAction({
  type: 'changeMagicType',
  event: 'magicTypeChanged',
  update: 'prepareAndUpdate'
}, function (payload, ecModel) {
  ecModel.mergeOption(payload.newOption);
});
featureManager.register('magicType', MagicType);
export default MagicType;