/*
|
* 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 zrUtil from 'zrender/src/core/util';
|
import List from '../../data/List';
|
import createDimensions from '../../data/helper/createDimensions';
|
import {getDimensionTypeByAxis} from '../../data/helper/dimensionHelper';
|
import {getDataItemValue} from '../../util/model';
|
import CoordinateSystem from '../../core/CoordinateSystem';
|
import {getCoordSysInfoBySeries} from '../../model/referHelper';
|
import { createSourceFromSeriesDataOption, isSourceInstance, Source } from '../../data/Source';
|
import {enableDataStack} from '../../data/helper/dataStackHelper';
|
import {makeSeriesEncodeForAxisCoordSys} from '../../data/helper/sourceHelper';
|
import {
|
SOURCE_FORMAT_ORIGINAL, DimensionDefinitionLoose, DimensionDefinition, OptionSourceData, EncodeDefaulter
|
} from '../../util/types';
|
import SeriesModel from '../../model/Series';
|
|
function createListFromArray(source: Source | OptionSourceData, seriesModel: SeriesModel, opt?: {
|
generateCoord?: string
|
useEncodeDefaulter?: boolean | EncodeDefaulter
|
// By default: auto. If `true`, create inverted indices for all ordinal dimension on coordSys.
|
createInvertedIndices?: boolean
|
}): List {
|
opt = opt || {};
|
|
if (!isSourceInstance(source)) {
|
source = createSourceFromSeriesDataOption(source);
|
}
|
|
const coordSysName = seriesModel.get('coordinateSystem');
|
const registeredCoordSys = CoordinateSystem.get(coordSysName);
|
|
const coordSysInfo = getCoordSysInfoBySeries(seriesModel);
|
|
let coordSysDimDefs: DimensionDefinitionLoose[];
|
|
if (coordSysInfo && coordSysInfo.coordSysDims) {
|
coordSysDimDefs = zrUtil.map(coordSysInfo.coordSysDims, function (dim) {
|
const dimInfo = {
|
name: dim
|
} as DimensionDefinition;
|
const axisModel = coordSysInfo.axisMap.get(dim);
|
if (axisModel) {
|
const axisType = axisModel.get('type');
|
dimInfo.type = getDimensionTypeByAxis(axisType);
|
// dimInfo.stackable = isStackable(axisType);
|
}
|
return dimInfo;
|
});
|
}
|
|
if (!coordSysDimDefs) {
|
// Get dimensions from registered coordinate system
|
coordSysDimDefs = (registeredCoordSys && (
|
registeredCoordSys.getDimensionsInfo
|
? registeredCoordSys.getDimensionsInfo()
|
: registeredCoordSys.dimensions.slice()
|
)) || ['x', 'y'];
|
}
|
|
const useEncodeDefaulter = opt.useEncodeDefaulter;
|
const dimInfoList = createDimensions(source, {
|
coordDimensions: coordSysDimDefs,
|
generateCoord: opt.generateCoord,
|
encodeDefaulter: zrUtil.isFunction(useEncodeDefaulter)
|
? useEncodeDefaulter
|
: useEncodeDefaulter
|
? zrUtil.curry(makeSeriesEncodeForAxisCoordSys, coordSysDimDefs, seriesModel)
|
: null
|
});
|
|
let firstCategoryDimIndex: number;
|
let hasNameEncode: boolean;
|
coordSysInfo && zrUtil.each(dimInfoList, function (dimInfo, dimIndex) {
|
const coordDim = dimInfo.coordDim;
|
const categoryAxisModel = coordSysInfo.categoryAxisMap.get(coordDim);
|
if (categoryAxisModel) {
|
if (firstCategoryDimIndex == null) {
|
firstCategoryDimIndex = dimIndex;
|
}
|
dimInfo.ordinalMeta = categoryAxisModel.getOrdinalMeta();
|
if (opt.createInvertedIndices) {
|
dimInfo.createInvertedIndices = true;
|
}
|
}
|
if (dimInfo.otherDims.itemName != null) {
|
hasNameEncode = true;
|
}
|
});
|
if (!hasNameEncode && firstCategoryDimIndex != null) {
|
dimInfoList[firstCategoryDimIndex].otherDims.itemName = 0;
|
}
|
|
const stackCalculationInfo = enableDataStack(seriesModel, dimInfoList);
|
|
const list = new List(dimInfoList, seriesModel);
|
|
list.setCalculationInfo(stackCalculationInfo);
|
|
const dimValueGetter = (firstCategoryDimIndex != null && isNeedCompleteOrdinalData(source))
|
? function (this: List, itemOpt: any, dimName: string, dataIndex: number, dimIndex: number) {
|
// Use dataIndex as ordinal value in categoryAxis
|
return dimIndex === firstCategoryDimIndex
|
? dataIndex
|
: this.defaultDimValueGetter(itemOpt, dimName, dataIndex, dimIndex);
|
}
|
: null;
|
|
list.hasItemOption = false;
|
list.initData(source, null, dimValueGetter);
|
|
return list;
|
}
|
|
function isNeedCompleteOrdinalData(source: Source) {
|
if (source.sourceFormat === SOURCE_FORMAT_ORIGINAL) {
|
const sampleItem = firstDataNotNull(source.data as ArrayLike<any> || []);
|
return sampleItem != null
|
&& !zrUtil.isArray(getDataItemValue(sampleItem));
|
}
|
}
|
|
function firstDataNotNull(data: ArrayLike<any>) {
|
let i = 0;
|
while (i < data.length && data[i] == null) {
|
i++;
|
}
|
return data[i];
|
}
|
|
export default createListFromArray;
|