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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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/**
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* AUTO-GENERATED FILE. DO NOT MODIFY.
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*/
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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/**
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* Link lists and struct (graph or tree)
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*/
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import { curry, each, assert, extend, map, keys } from 'zrender/lib/core/util.js';
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import { makeInner } from '../../util/model.js';
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var inner = makeInner();
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function linkSeriesData(opt) {
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var mainData = opt.mainData;
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var datas = opt.datas;
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if (!datas) {
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datas = {
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main: mainData
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};
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opt.datasAttr = {
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main: 'data'
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};
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}
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opt.datas = opt.mainData = null;
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linkAll(mainData, datas, opt); // Porxy data original methods.
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each(datas, function (data) {
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each(mainData.TRANSFERABLE_METHODS, function (methodName) {
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data.wrapMethod(methodName, curry(transferInjection, opt));
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});
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}); // Beyond transfer, additional features should be added to `cloneShallow`.
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mainData.wrapMethod('cloneShallow', curry(cloneShallowInjection, opt)); // Only mainData trigger change, because struct.update may trigger
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// another changable methods, which may bring about dead lock.
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each(mainData.CHANGABLE_METHODS, function (methodName) {
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mainData.wrapMethod(methodName, curry(changeInjection, opt));
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}); // Make sure datas contains mainData.
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assert(datas[mainData.dataType] === mainData);
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}
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function transferInjection(opt, res) {
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if (isMainData(this)) {
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// Transfer datas to new main data.
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var datas = extend({}, inner(this).datas);
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datas[this.dataType] = res;
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linkAll(res, datas, opt);
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} else {
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// Modify the reference in main data to point newData.
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linkSingle(res, this.dataType, inner(this).mainData, opt);
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}
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return res;
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}
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function changeInjection(opt, res) {
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opt.struct && opt.struct.update();
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return res;
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}
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function cloneShallowInjection(opt, res) {
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// cloneShallow, which brings about some fragilities, may be inappropriate
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// to be exposed as an API. So for implementation simplicity we can make
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// the restriction that cloneShallow of not-mainData should not be invoked
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// outside, but only be invoked here.
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each(inner(res).datas, function (data, dataType) {
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data !== res && linkSingle(data.cloneShallow(), dataType, res, opt);
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});
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return res;
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}
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/**
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* Supplement method to List.
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*
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* @public
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* @param [dataType] If not specified, return mainData.
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*/
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function getLinkedData(dataType) {
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var mainData = inner(this).mainData;
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return dataType == null || mainData == null ? mainData : inner(mainData).datas[dataType];
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}
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/**
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* Get list of all linked data
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*/
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function getLinkedDataAll() {
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var mainData = inner(this).mainData;
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return mainData == null ? [{
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data: mainData
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}] : map(keys(inner(mainData).datas), function (type) {
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return {
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type: type,
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data: inner(mainData).datas[type]
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};
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});
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}
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function isMainData(data) {
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return inner(data).mainData === data;
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}
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function linkAll(mainData, datas, opt) {
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inner(mainData).datas = {};
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each(datas, function (data, dataType) {
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linkSingle(data, dataType, mainData, opt);
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});
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}
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function linkSingle(data, dataType, mainData, opt) {
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inner(mainData).datas[dataType] = data;
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inner(data).mainData = mainData;
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data.dataType = dataType;
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if (opt.struct) {
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data[opt.structAttr] = opt.struct;
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opt.struct[opt.datasAttr[dataType]] = data;
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} // Supplement method.
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data.getLinkedData = getLinkedData;
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data.getLinkedDataAll = getLinkedDataAll;
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}
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export default linkSeriesData;
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