bizcharts
Version:
bizcharts
200 lines • 7.13 kB
JavaScript
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
import warn from 'warning';
import { get, set, maxBy, minBy, isNil, isObject } from '@antv/util';
import sum from '../../utils/data-transform/sum';
import { pickEventName } from '../../components/Chart/events';
// 批量替换api
export var replaceApi = function (replaceApiList, options) {
replaceApiList.forEach(function (item) {
var sourceKey = item.sourceKey, targetKey = item.targetKey, notice = item.notice;
var value = get(options, sourceKey);
if (value) {
warn(false, notice);
set(options, targetKey, value);
}
});
};
/**
* 将的sourceKey的配置作为targetKey的配置；
* 例如：将angleAxis的作为xAxis的配置
*/
export var polyfillAxis = function (cfg, name) {
var options = get(cfg, name);
if (options === false || options === null) {
cfg[name] = null;
return;
}
if (options === undefined) {
return;
}
if (options === true) {
cfg[name] = {};
return;
}
if (!isObject(options)) {
warn(true, "".concat(name, " \u914D\u7F6E\u53C2\u6570\u4E0D\u6B63\u786E"));
return;
}
polyfillVisible(options, 'line', null);
polyfillVisible(options, 'grid', null);
polyfillVisible(options, 'label', null);
polyfillVisible(options, 'tickLine', null);
polyfillVisible(options, 'title', null);
var label = get(options, 'label');
if (label) {
if (isObject(label)) {
var suffix_1 = label.suffix;
if (suffix_1) {
// 不是undefined null 或 suffix存在
set(label, 'formatter', function (val) { return "".concat(val).concat(suffix_1); });
}
// @ts-ignore
var offsetX = label.offsetX, offsetY = label.offsetY, offset = label.offset;
if (isNil(offset) && (!isNil(offsetX) || !isNil(offsetY))) {
if (name === 'xAxis') {
set(label, 'offset', !isNil(offsetX) ? offsetX : offsetY);
}
if (name === 'yAxis') {
set(label, 'offset', !isNil(offsetY) ? offsetY : offsetX);
}
}
}
}
cfg[name] = __assign(__assign({}, options), { label: label });
};
// visible的使用转化
export var polyfillVisible = function (polyfillOpt, path, negativeValue) {
if (negativeValue === void 0) { negativeValue = false; }
var vis = get(polyfillOpt, "".concat(path, ".visible"));
if (vis === false || vis === null) {
set(polyfillOpt, path, negativeValue);
}
return vis;
};
export var polyfillOptions = function (opt) {
var polyfillOpt = __assign({}, opt);
// tooltip
polyfillVisible(polyfillOpt, 'tooltip');
// legend
var legendVis = polyfillVisible(polyfillOpt, 'legend');
if (legendVis) {
polyfillVisible(polyfillOpt, 'legend.title');
var position = get(polyfillOpt, 'legend.position');
if (position) {
set(polyfillOpt, 'legend.position', {
'top-center': 'top',
'right-center': 'right',
'left-center': 'left',
'bottom-center': 'bottom',
}[position] || position);
}
}
var formatter = get(polyfillOpt, 'legend.formatter');
if (formatter) {
var itemName = get(polyfillOpt, 'legend.itemName', {});
set(polyfillOpt, 'legend.itemName', __assign(__assign({}, itemName), { formatter: formatter }));
}
var textConfig = get(polyfillOpt, 'legend.text');
if (textConfig) {
set(polyfillOpt, 'legend.itemName', textConfig);
}
// label
polyfillVisible(polyfillOpt, 'label');
// axis
polyfillAxis(polyfillOpt, 'xAxis');
polyfillAxis(polyfillOpt, 'yAxis');
// 辅助线
var guideLine = get(polyfillOpt, 'guideLine', []);
var data = get(polyfillOpt, 'data', []);
var yField = get(polyfillOpt, 'yField', 'y');
guideLine.forEach(function (element) {
if (data.length > 0) {
var y = 'median';
switch (element.type) {
case 'max':
y = maxBy(data, function (d) { return d[yField]; })[yField];
break;
case 'mean':
y = sum(data.map(function (d) { return d[yField]; })) / data.length;
break;
default:
// min
y = minBy(data, function (d) { return d[yField]; })[yField];
break;
}
var line = __assign(__assign({ start: ['min', y], end: ['max', y], style: element.lineStyle, text: { content: y } }, element), { type: 'line' });
if (!get(polyfillOpt, 'annotations')) {
set(polyfillOpt, 'annotations', []);
}
polyfillOpt.annotations.push(line);
set(polyfillOpt, 'point', false);
}
});
// slider
var interactions = get(polyfillOpt, 'interactions', []);
var slider = interactions.find(function (it) { return it.type === 'slider'; });
if (slider && isNil(polyfillOpt.slider)) {
polyfillOpt.slider = slider.cfg;
}
return polyfillOpt;
};
export var polyfillEvents = function (chart, preOptions, newOptions) {
// 事件兼容
var eventNames = pickEventName(get(preOptions, 'events', []));
var newEventNames = pickEventName(get(newOptions, 'events', []));
// 取消事件绑定
eventNames.forEach(function (ev) {
chart.off(ev[1], preOptions.events[ev[0]]);
});
// 重新事件绑定
newEventNames.forEach(function (ev) {
chart.on(ev[1], newOptions.events[ev[0]]);
});
};
export var polyfillTitleEvent = function (options) {
var events = get(options, 'events', {});
var titleEvents = {};
[
'onTitleClick',
'onTitleDblClick',
'onTitleMouseleave',
'onTitleMousemove',
'onTitleMousedown',
'onTitleMouseup',
'onTitleMouseenter',
].forEach(function (e) {
if (events[e]) {
titleEvents[e.replace('Title', '')] = events[e];
}
});
return titleEvents;
};
export var polyfillDescriptionEvent = function (options) {
var events = get(options, 'events', {});
var titleEvents = {};
[
'onDescriptionClick',
'onDescriptionDblClick',
'onDescriptionMouseleave',
'onDescriptionMousemove',
'onDescriptionMousedown',
'onDescriptionMouseup',
'onDescriptionMouseenter',
].forEach(function (e) {
if (events[e]) {
titleEvents[e.replace('Description', '')] = events[e];
}
});
return titleEvents;
};
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