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ChartService.js
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/* Copyright© 2000 - 2023 SuperMap Software Co.Ltd. All rights reserved.
* This program are made available under the terms of the Apache License, Version 2.0
* which accompanies this distribution and is available at http://www.apache.org/licenses/LICENSE-2.0.html.*/
import L from 'leaflet';
import '../core/Base';
import { DataFormat } from '@supermap/iclient-common/REST';
import { ServiceBase } from './ServiceBase';
import { CommontypesConversion } from '../core/CommontypesConversion';
import { ChartService as CommonChartService } from '@supermap/iclient-common/iServer/ChartService';
/**
* @class ChartService
* @deprecatedclassinstance L.supermap.chartService
* @classdesc 海图服务。
* @category iServer Map Chart
* @modulecategory Services
* @extends {ServiceBase}
* @example
* new ChartService(url)
* .queryChart(param,function(result){
* //doSomething
* })
* @param {string} url - 服务地址。
* @param {Object} options - 参数。
* @param {string} [options.proxy] - 服务代理地址。
* @param {boolean} [options.withCredentials=false] - 请求是否携带 cookie。
* @param {boolean} [options.crossOrigin] - 是否允许跨域请求。
* @param {Object} [options.headers] - 请求头。
* @usage
*/
export var ChartService = ServiceBase.extend({
initialize: function (url, options) {
ServiceBase.prototype.initialize.call(this, url, options);
this._chartServiceBase = new CommonChartService(url, options);
},
/**
* @function ChartService.prototype.queryChart
* @description 查询海图服务。
* @param {ChartQueryParameters} params - 海图查询参数类。
* @param {RequestCallback} callback - 回调函数。
* @param {DataFormat} [resultFormat=DataFormat.GEOJSON] - 返回结果类型。
*/
queryChart: function (params, callback, resultFormat) {
params = this._processParams(params);
this._chartServiceBase.queryChart(params, callback, resultFormat);
},
/**
* @function ChartService.prototype.getChartFeatureInfo
* @description 获取海图物标信息。
* @param {RequestCallback} callback - 回调函数。
*/
getChartFeatureInfo: function (callback) {
this._chartServiceBase.getChartFeatureInfo(callback);
},
_processParams: function (params) {
if (!params) {
return {};
}
params.returnContent = (params.returnContent == null) ? true : params.returnContent;
if (params.chartQueryFilterParameters && !L.Util.isArray(params.chartQueryFilterParameters)) {
params.chartQueryFilterParameters = [params.chartQueryFilterParameters];
}
if (params.bounds) {
params.bounds = CommontypesConversion.toSuperMapBounds(params.bounds);
}
},
_processFormat: function (resultFormat) {
return (resultFormat) ? resultFormat : DataFormat.GEOJSON;
}
});
export var chartService = function (url, options) {
return new ChartService(url, options);
};