2a09d1a4
 liuqimichale
添加宜春 天水 宣化
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var _dataProvider = require("../../data/helper/dataProvider");
var retrieveRawValue = _dataProvider.retrieveRawValue;
var _format = require("../../util/format");
var getTooltipMarker = _format.getTooltipMarker;
var formatTpl = _format.formatTpl;
/*
* 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.
*/
var DIMENSION_LABEL_REG = /\{@(.+?)\}/g; // PENDING A little ugly
var _default = {
/**
* Get params for formatter
* @param {number} dataIndex
* @param {string} [dataType]
* @return {Object}
*/
getDataParams: function (dataIndex, dataType) {
var data = this.getData(dataType);
var rawValue = this.getRawValue(dataIndex, dataType);
var rawDataIndex = data.getRawIndex(dataIndex);
var name = data.getName(dataIndex);
var itemOpt = data.getRawDataItem(dataIndex);
var color = data.getItemVisual(dataIndex, 'color');
return {
componentType: this.mainType,
componentSubType: this.subType,
seriesType: this.mainType === 'series' ? this.subType : null,
seriesIndex: this.seriesIndex,
seriesId: this.id,
seriesName: this.name,
name: name,
dataIndex: rawDataIndex,
data: itemOpt,
dataType: dataType,
value: rawValue,
color: color,
marker: getTooltipMarker(color),
// Param name list for mapping `a`, `b`, `c`, `d`, `e`
$vars: ['seriesName', 'name', 'value']
};
},
/**
* Format label
* @param {number} dataIndex
* @param {string} [status='normal'] 'normal' or 'emphasis'
* @param {string} [dataType]
* @param {number} [dimIndex]
* @param {string} [labelProp='label']
* @return {string} If not formatter, return null/undefined
*/
getFormattedLabel: function (dataIndex, status, dataType, dimIndex, labelProp) {
status = status || 'normal';
var data = this.getData(dataType);
var itemModel = data.getItemModel(dataIndex);
var params = this.getDataParams(dataIndex, dataType);
if (dimIndex != null && params.value instanceof Array) {
params.value = params.value[dimIndex];
}
var formatter = itemModel.get(status === 'normal' ? [labelProp || 'label', 'formatter'] : [status, labelProp || 'label', 'formatter']);
if (typeof formatter === 'function') {
params.status = status;
return formatter(params);
} else if (typeof formatter === 'string') {
var str = formatTpl(formatter, params); // Support 'aaa{@[3]}bbb{@product}ccc'.
// Do not support '}' in dim name util have to.
return str.replace(DIMENSION_LABEL_REG, function (origin, dim) {
var len = dim.length;
if (dim.charAt(0) === '[' && dim.charAt(len - 1) === ']') {
dim = +dim.slice(1, len - 1); // Also: '[]' => 0
}
return retrieveRawValue(data, dataIndex, dim);
});
}
},
/**
* Get raw value in option
* @param {number} idx
* @param {string} [dataType]
* @return {Array|number|string}
*/
getRawValue: function (idx, dataType) {
return retrieveRawValue(this.getData(dataType), idx);
},
/**
* Should be implemented.
* @param {number} dataIndex
* @param {boolean} [multipleSeries=false]
* @param {number} [dataType]
* @return {string} tooltip string
*/
formatTooltip: function () {// Empty function
}
};
module.exports = _default;
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