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1776 lines
75 KiB
1776 lines
75 KiB
4 years ago
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/**
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* echarts组件：提示框
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*
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* @desc echarts基于Canvas，纯Javascript图表库，提供直观，生动，可交互，可个性化定制的数据统计图表。
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* @author Kener (@Kener-林峰, kener.linfeng@gmail.com)
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*
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*/
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define(function (require) {
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var Base = require('./base');
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// 图形依赖
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var CrossShape = require('../util/shape/Cross');
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var LineShape = require('zrender/shape/Line');
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var RectangleShape = require('zrender/shape/Rectangle');
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var rectangleInstance = new RectangleShape({});
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var ecConfig = require('../config');
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// 提示框
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ecConfig.tooltip = {
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zlevel: 1, // 一级层叠，频繁变化的tooltip指示器在pc上独立一层
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z: 8, // 二级层叠
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show: true,
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showContent: true, // tooltip主体内容
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trigger: 'item', // 触发类型，默认数据触发，见下图，可选为：'item' ¦ 'axis'
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// position: null // 位置 {Array} | {Function}
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// formatter: null // 内容格式器：{string}（Template） ¦ {Function}
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islandFormatter: '{a} <br/>{b} : {c}', // 数据孤岛内容格式器
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showDelay: 20, // 显示延迟，添加显示延迟可以避免频繁切换，单位ms
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hideDelay: 100, // 隐藏延迟，单位ms
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transitionDuration: 0.4, // 动画变换时间，单位s
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enterable: false,
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backgroundColor: 'rgba(0,0,0,0.7)', // 提示背景颜色，默认为透明度为0.7的黑色
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borderColor: '#333', // 提示边框颜色
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borderRadius: 4, // 提示边框圆角，单位px，默认为4
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borderWidth: 0, // 提示边框线宽，单位px，默认为0（无边框）
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padding: 5, // 提示内边距，单位px，默认各方向内边距为5，
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// 接受数组分别设定上右下左边距，同css
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axisPointer: { // 坐标轴指示器，坐标轴触发有效
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type: 'line', // 默认为直线，可选为：'line' | 'shadow' | 'cross'
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lineStyle: { // 直线指示器样式设置
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color: '#48b',
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width: 2,
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type: 'solid'
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},
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crossStyle: {
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color: '#1e90ff',
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width: 1,
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type: 'dashed'
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},
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shadowStyle: { // 阴影指示器样式设置
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color: 'rgba(150,150,150,0.3)', // 阴影颜色
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width: 'auto', // 阴影大小
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type: 'default'
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}
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},
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textStyle: {
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color: '#fff'
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}
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};
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var ecData = require('../util/ecData');
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var zrConfig = require('zrender/config');
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var zrEvent = require('zrender/tool/event');
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var zrArea = require('zrender/tool/area');
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var zrColor = require('zrender/tool/color');
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var zrUtil = require('zrender/tool/util');
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var zrShapeBase = require('zrender/shape/Base');
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/**
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* 构造函数
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* @param {Object} messageCenter echart消息中心
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* @param {ZRender} zr zrender实例
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* @param {Object} option 提示框参数
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* @param {HtmlElement} dom 目标对象
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* @param {ECharts} myChart 当前图表实例
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*/
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function Tooltip(ecTheme, messageCenter, zr, option, myChart) {
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Base.call(this, ecTheme, messageCenter, zr, option, myChart);
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this.dom = myChart.dom;
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var self = this;
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self._onmousemove = function (param) {
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return self.__onmousemove(param);
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};
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self._onglobalout = function (param) {
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return self.__onglobalout(param);
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};
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this.zr.on(zrConfig.EVENT.MOUSEMOVE, self._onmousemove);
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this.zr.on(zrConfig.EVENT.GLOBALOUT, self._onglobalout);
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self._hide = function (param) {
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return self.__hide(param);
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};
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self._tryShow = function(param) {
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return self.__tryShow(param);
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};
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self._refixed = function(param) {
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return self.__refixed(param);
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};
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self._setContent = function(ticket, res) {
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return self.__setContent(ticket, res);
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};
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this._tDom = this._tDom || document.createElement('div');
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// 避免拖拽时页面选中的尴尬
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this._tDom.onselectstart = function() {
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return false;
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};
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this._tDom.onmouseover = function() {
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self._mousein = true;
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};
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this._tDom.onmouseout = function() {
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self._mousein = false;
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};
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this._tDom.className = 'echarts-tooltip';
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this._tDom.style.position = 'absolute'; // 不是多余的，别删！
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this.hasAppend = false;
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this._axisLineShape && this.zr.delShape(this._axisLineShape.id);
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this._axisLineShape = new LineShape({
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zlevel: this.getZlevelBase(),
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z: this.getZBase(),
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invisible: true,
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hoverable: false
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});
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this.shapeList.push(this._axisLineShape);
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this.zr.addShape(this._axisLineShape);
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this._axisShadowShape && this.zr.delShape(this._axisShadowShape.id);
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this._axisShadowShape = new LineShape({
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zlevel: this.getZlevelBase(),
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z: 1, // grid上，chart下
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invisible: true,
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hoverable: false
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});
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this.shapeList.push(this._axisShadowShape);
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this.zr.addShape(this._axisShadowShape);
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this._axisCrossShape && this.zr.delShape(this._axisCrossShape.id);
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this._axisCrossShape = new CrossShape({
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zlevel: this.getZlevelBase(),
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z: this.getZBase(),
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invisible: true,
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hoverable: false
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});
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this.shapeList.push(this._axisCrossShape);
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this.zr.addShape(this._axisCrossShape);
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this.showing = false;
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this.refresh(option);
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}
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Tooltip.prototype = {
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type: ecConfig.COMPONENT_TYPE_TOOLTIP,
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// 通用样式
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_gCssText: 'position:absolute;display:block;border-style:solid;white-space:nowrap;',
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/**
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* 根据配置设置dom样式
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*/
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_style: function (opt) {
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if (!opt) {
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return '';
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}
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var cssText = [];
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if (opt.transitionDuration) {
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var transitionText = 'left ' + opt.transitionDuration + 's,'
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+ 'top ' + opt.transitionDuration + 's';
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cssText.push(
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'transition:' + transitionText
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);
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cssText.push(
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'-moz-transition:' + transitionText
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);
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cssText.push(
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'-webkit-transition:' + transitionText
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);
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cssText.push(
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'-o-transition:' + transitionText
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);
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}
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if (opt.backgroundColor) {
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// for sb ie~
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cssText.push(
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'background-Color:' + zrColor.toHex(
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opt.backgroundColor
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)
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);
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cssText.push('filter:alpha(opacity=70)');
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cssText.push('background-Color:' + opt.backgroundColor);
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}
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if (opt.borderWidth != null) {
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cssText.push('border-width:' + opt.borderWidth + 'px');
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}
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if (opt.borderColor != null) {
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cssText.push('border-color:' + opt.borderColor);
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}
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if (opt.borderRadius != null) {
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cssText.push(
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'border-radius:' + opt.borderRadius + 'px'
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);
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cssText.push(
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'-moz-border-radius:' + opt.borderRadius + 'px'
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);
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cssText.push(
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'-webkit-border-radius:' + opt.borderRadius + 'px'
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);
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cssText.push(
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'-o-border-radius:' + opt.borderRadius + 'px'
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);
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}
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var textStyle = opt.textStyle;
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if (textStyle) {
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textStyle.color && cssText.push('color:' + textStyle.color);
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textStyle.decoration && cssText.push(
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'text-decoration:' + textStyle.decoration
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);
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textStyle.align && cssText.push(
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'text-align:' + textStyle.align
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);
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textStyle.fontFamily && cssText.push(
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'font-family:' + textStyle.fontFamily
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);
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textStyle.fontSize && cssText.push(
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'font-size:' + textStyle.fontSize + 'px'
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);
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textStyle.fontSize && cssText.push(
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'line-height:' + Math.round(textStyle.fontSize*3/2) + 'px'
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);
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textStyle.fontStyle && cssText.push(
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'font-style:' + textStyle.fontStyle
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);
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textStyle.fontWeight && cssText.push(
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'font-weight:' + textStyle.fontWeight
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);
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}
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var padding = opt.padding;
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if (padding != null) {
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padding = this.reformCssArray(padding);
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cssText.push(
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'padding:' + padding[0] + 'px '
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+ padding[1] + 'px '
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+ padding[2] + 'px '
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+ padding[3] + 'px'
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);
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}
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cssText = cssText.join(';') + ';';
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return cssText;
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},
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__hide: function () {
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this._lastDataIndex = -1;
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this._lastSeriesIndex = -1;
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this._lastItemTriggerId = -1;
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if (this._tDom) {
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this._tDom.style.display = 'none';
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}
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var needRefresh = false;
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if (!this._axisLineShape.invisible) {
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this._axisLineShape.invisible = true;
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this.zr.modShape(this._axisLineShape.id);
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needRefresh = true;
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}
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if (!this._axisShadowShape.invisible) {
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this._axisShadowShape.invisible = true;
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this.zr.modShape(this._axisShadowShape.id);
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needRefresh = true;
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}
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if (!this._axisCrossShape.invisible) {
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this._axisCrossShape.invisible = true;
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this.zr.modShape(this._axisCrossShape.id);
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needRefresh = true;
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}
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if (this._lastTipShape && this._lastTipShape.tipShape.length > 0) {
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this.zr.delShape(this._lastTipShape.tipShape);
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this._lastTipShape = false;
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this.shapeList.length = 2;
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}
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needRefresh && this.zr.refreshNextFrame();
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this.showing = false;
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},
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_show: function (position, x, y, specialCssText) {
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var domHeight = this._tDom.offsetHeight;
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var domWidth = this._tDom.offsetWidth;
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if (position) {
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if (typeof position === 'function') {
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position = position([x, y]);
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}
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if (position instanceof Array) {
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x = position[0];
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y = position[1];
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}
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}
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if (x + domWidth > this._zrWidth) {
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// 太靠右
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//x = this._zrWidth - domWidth;
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x -= (domWidth + 40);
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}
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if (y + domHeight > this._zrHeight) {
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// 太靠下
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//y = this._zrHeight - domHeight;
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y -= (domHeight - 20);
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}
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if (y < 20) {
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y = 0;
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}
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this._tDom.style.cssText = this._gCssText
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+ this._defaultCssText
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+ (specialCssText ? specialCssText : '')
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+ 'left:' + x + 'px;top:' + y + 'px;';
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if (domHeight < 10 || domWidth < 10) {
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// this._zrWidth - x < 100 || this._zrHeight - y < 100
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setTimeout(this._refixed, 20);
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}
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this.showing = true;
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},
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__refixed: function () {
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if (this._tDom) {
|
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var cssText = '';
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var domHeight = this._tDom.offsetHeight;
|
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var domWidth = this._tDom.offsetWidth;
|
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if (this._tDom.offsetLeft + domWidth > this._zrWidth) {
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cssText += 'left:' + (this._zrWidth - domWidth - 20) + 'px;';
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}
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if (this._tDom.offsetTop + domHeight > this._zrHeight) {
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cssText += 'top:' + (this._zrHeight - domHeight - 10) + 'px;';
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}
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if (cssText !== '') {
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this._tDom.style.cssText += cssText;
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}
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||
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}
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||
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},
|
||
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__tryShow: function () {
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var needShow;
|
||
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var trigger;
|
||
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if (!this._curTarget) {
|
||
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// 坐标轴事件
|
||
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this._findPolarTrigger() || this._findAxisTrigger();
|
||
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}
|
||
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else {
|
||
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// 数据项事件
|
||
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if (this._curTarget._type === 'island' && this.option.tooltip.show) {
|
||
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this._showItemTrigger();
|
||
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return;
|
||
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}
|
||
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var serie = ecData.get(this._curTarget, 'series');
|
||
|
|
var data = ecData.get(this._curTarget, 'data');
|
||
|
|
needShow = this.deepQuery(
|
||
|
|
[data, serie, this.option],
|
||
|
|
'tooltip.show'
|
||
|
|
);
|
||
|
|
if (serie == null || data == null || !needShow) {
|
||
|
|
// 不响应tooltip的数据对象延时隐藏
|
||
|
|
clearTimeout(this._hidingTicket);
|
||
|
|
clearTimeout(this._showingTicket);
|
||
|
|
this._hidingTicket = setTimeout(this._hide, this._hideDelay);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
trigger = this.deepQuery(
|
||
|
|
[data, serie, this.option],
|
||
|
|
'tooltip.trigger'
|
||
|
|
);
|
||
|
|
|
||
|
|
trigger === 'axis'
|
||
|
|
? this._showAxisTrigger(
|
||
|
|
serie.xAxisIndex, serie.yAxisIndex,
|
||
|
|
ecData.get(this._curTarget, 'dataIndex')
|
||
|
|
)
|
||
|
|
: this._showItemTrigger();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 直角系
|
||
|
|
*/
|
||
|
|
_findAxisTrigger: function () {
|
||
|
|
if (!this.component.xAxis || !this.component.yAxis) {
|
||
|
|
this._hidingTicket = setTimeout(this._hide, this._hideDelay);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
var series = this.option.series;
|
||
|
|
var xAxisIndex;
|
||
|
|
var yAxisIndex;
|
||
|
|
for (var i = 0, l = series.length; i < l; i++) {
|
||
|
|
// 找到第一个axis触发tooltip的系列
|
||
|
|
if (this.deepQuery([series[i], this.option], 'tooltip.trigger') === 'axis') {
|
||
|
|
xAxisIndex = series[i].xAxisIndex || 0;
|
||
|
|
yAxisIndex = series[i].yAxisIndex || 0;
|
||
|
|
if (this.component.xAxis.getAxis(xAxisIndex)
|
||
|
|
&& this.component.xAxis.getAxis(xAxisIndex).type
|
||
|
|
=== ecConfig.COMPONENT_TYPE_AXIS_CATEGORY
|
||
|
|
) {
|
||
|
|
// 横轴为类目轴
|
||
|
|
this._showAxisTrigger(xAxisIndex, yAxisIndex,
|
||
|
|
this._getNearestDataIndex(
|
||
|
|
'x', this.component.xAxis.getAxis(xAxisIndex)
|
||
|
|
)
|
||
|
|
);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
else if (this.component.yAxis.getAxis(yAxisIndex)
|
||
|
|
&& this.component.yAxis.getAxis(yAxisIndex).type
|
||
|
|
=== ecConfig.COMPONENT_TYPE_AXIS_CATEGORY
|
||
|
|
) {
|
||
|
|
// 纵轴为类目轴
|
||
|
|
this._showAxisTrigger(xAxisIndex, yAxisIndex,
|
||
|
|
this._getNearestDataIndex(
|
||
|
|
'y', this.component.yAxis.getAxis(yAxisIndex)
|
||
|
|
)
|
||
|
|
);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
// 双数值轴
|
||
|
|
this._showAxisTrigger(xAxisIndex, yAxisIndex, -1);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (this.option.tooltip.axisPointer.type === 'cross') {
|
||
|
|
this._showAxisTrigger(-1, -1, -1);
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 极坐标
|
||
|
|
*/
|
||
|
|
_findPolarTrigger: function () {
|
||
|
|
if (!this.component.polar) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
var x = zrEvent.getX(this._event);
|
||
|
|
var y = zrEvent.getY(this._event);
|
||
|
|
var polarIndex = this.component.polar.getNearestIndex([x, y]);
|
||
|
|
var valueIndex;
|
||
|
|
if (polarIndex) {
|
||
|
|
valueIndex = polarIndex.valueIndex;
|
||
|
|
polarIndex = polarIndex.polarIndex;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
polarIndex = -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (polarIndex != -1) {
|
||
|
|
return this._showPolarTrigger(polarIndex, valueIndex);
|
||
|
|
}
|
||
|
|
|
||
|
|
return false;
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 根据坐标轴事件带的属性获取最近的axisDataIndex
|
||
|
|
*/
|
||
|
|
_getNearestDataIndex: function (direction, categoryAxis) {
|
||
|
|
var dataIndex = -1;
|
||
|
|
var x = zrEvent.getX(this._event);
|
||
|
|
var y = zrEvent.getY(this._event);
|
||
|
|
if (direction === 'x') {
|
||
|
|
// 横轴为类目轴
|
||
|
|
var left;
|
||
|
|
var right;
|
||
|
|
var xEnd = this.component.grid.getXend();
|
||
|
|
var curCoord = categoryAxis.getCoordByIndex(dataIndex);
|
||
|
|
while (curCoord < xEnd) {
|
||
|
|
right = curCoord;
|
||
|
|
if (curCoord <= x) {
|
||
|
|
left = curCoord;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
curCoord = categoryAxis.getCoordByIndex(++dataIndex);
|
||
|
|
}
|
||
|
|
if (dataIndex <= 0) {
|
||
|
|
dataIndex = 0;
|
||
|
|
}
|
||
|
|
else if (x - left <= right - x) {
|
||
|
|
dataIndex -= 1;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
// 离右边近，看是否为最后一个
|
||
|
|
if (categoryAxis.getNameByIndex(dataIndex) == null) {
|
||
|
|
dataIndex -= 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return dataIndex;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
// 纵轴为类目轴
|
||
|
|
var top;
|
||
|
|
var bottom;
|
||
|
|
var yStart = this.component.grid.getY();
|
||
|
|
var curCoord = categoryAxis.getCoordByIndex(dataIndex);
|
||
|
|
while (curCoord > yStart) {
|
||
|
|
top = curCoord;
|
||
|
|
if (curCoord >= y) {
|
||
|
|
bottom = curCoord;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
curCoord = categoryAxis.getCoordByIndex(++dataIndex);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (dataIndex <= 0) {
|
||
|
|
dataIndex = 0;
|
||
|
|
}
|
||
|
|
else if (y - top >= bottom - y) {
|
||
|
|
dataIndex -= 1;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
// 离上方边近，看是否为最后一个
|
||
|
|
if (categoryAxis.getNameByIndex(dataIndex) == null) {
|
||
|
|
dataIndex -= 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return dataIndex;
|
||
|
|
}
|
||
|
|
return -1;
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 直角系
|
||
|
|
*/
|
||
|
|
_showAxisTrigger: function (xAxisIndex, yAxisIndex, dataIndex) {
|
||
|
|
!this._event.connectTrigger && this.messageCenter.dispatch(
|
||
|
|
ecConfig.EVENT.TOOLTIP_IN_GRID,
|
||
|
|
this._event,
|
||
|
|
null,
|
||
|
|
this.myChart
|
||
|
|
);
|
||
|
|
if (this.component.xAxis == null
|
||
|
|
|| this.component.yAxis == null
|
||
|
|
|| xAxisIndex == null
|
||
|
|
|| yAxisIndex == null
|
||
|
|
// || dataIndex < 0
|
||
|
|
) {
|
||
|
|
// 不响应tooltip的数据对象延时隐藏
|
||
|
|
clearTimeout(this._hidingTicket);
|
||
|
|
clearTimeout(this._showingTicket);
|
||
|
|
this._hidingTicket = setTimeout(this._hide, this._hideDelay);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
var series = this.option.series;
|
||
|
|
var seriesArray = [];
|
||
|
|
var seriesIndex = [];
|
||
|
|
var categoryAxis;
|
||
|
|
|
||
|
|
var formatter;
|
||
|
|
var position;
|
||
|
|
var showContent;
|
||
|
|
var specialCssText = '';
|
||
|
|
if (this.option.tooltip.trigger === 'axis') {
|
||
|
|
if (!this.option.tooltip.show) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
formatter = this.option.tooltip.formatter;
|
||
|
|
position = this.option.tooltip.position;
|
||
|
|
}
|
||
|
|
|
||
|
|
var axisLayout = xAxisIndex != -1
|
||
|
|
&& this.component.xAxis.getAxis(xAxisIndex).type
|
||
|
|
=== ecConfig.COMPONENT_TYPE_AXIS_CATEGORY
|
||
|
|
? 'xAxis' // 横轴为类目轴，找到所有用这条横轴并且axis触发的系列数据
|
||
|
|
: yAxisIndex != -1
|
||
|
|
&& this.component.yAxis.getAxis(yAxisIndex).type
|
||
|
|
=== ecConfig.COMPONENT_TYPE_AXIS_CATEGORY
|
||
|
|
? 'yAxis' // 纵轴为类目轴，找到所有用这条纵轴并且axis触发的系列数据
|
||
|
|
: false;
|
||
|
|
var x;
|
||
|
|
var y;
|
||
|
|
if (axisLayout) {
|
||
|
|
var axisIndex = axisLayout == 'xAxis' ? xAxisIndex : yAxisIndex;
|
||
|
|
categoryAxis = this.component[axisLayout].getAxis(axisIndex);
|
||
|
|
for (var i = 0, l = series.length; i < l; i++) {
|
||
|
|
if (!this._isSelected(series[i].name)) {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
if (series[i][axisLayout + 'Index'] === axisIndex
|
||
|
|
&& this.deepQuery([series[i], this.option], 'tooltip.trigger') === 'axis'
|
||
|
|
) {
|
||
|
|
showContent = this.query(series[i], 'tooltip.showContent')
|
||
|
|
|| showContent;
|
||
|
|
formatter = this.query(series[i], 'tooltip.formatter')
|
||
|
|
|| formatter;
|
||
|
|
position = this.query(series[i], 'tooltip.position')
|
||
|
|
|| position;
|
||
|
|
|
||
|
|
specialCssText += this._style(this.query(series[i], 'tooltip'));
|
||
|
|
if (series[i].stack != null && axisLayout == 'xAxis') {
|
||
|
|
seriesArray.unshift(series[i]);
|
||
|
|
seriesIndex.unshift(i);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
seriesArray.push(series[i]);
|
||
|
|
seriesIndex.push(i);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// 寻找高亮元素
|
||
|
|
this.messageCenter.dispatch(
|
||
|
|
ecConfig.EVENT.TOOLTIP_HOVER,
|
||
|
|
this._event,
|
||
|
|
{
|
||
|
|
seriesIndex: seriesIndex,
|
||
|
|
dataIndex: dataIndex
|
||
|
|
},
|
||
|
|
this.myChart
|
||
|
|
);
|
||
|
|
|
||
|
|
var rect;
|
||
|
|
if (axisLayout == 'xAxis') {
|
||
|
|
x = this.subPixelOptimize(
|
||
|
|
categoryAxis.getCoordByIndex(dataIndex),
|
||
|
|
this._axisLineWidth
|
||
|
|
);
|
||
|
|
y = zrEvent.getY(this._event);
|
||
|
|
rect = [
|
||
|
|
x, this.component.grid.getY(),
|
||
|
|
x, this.component.grid.getYend()
|
||
|
|
];
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
x = zrEvent.getX(this._event);
|
||
|
|
y = this.subPixelOptimize(
|
||
|
|
categoryAxis.getCoordByIndex(dataIndex),
|
||
|
|
this._axisLineWidth
|
||
|
|
);
|
||
|
|
rect = [
|
||
|
|
this.component.grid.getX(), y,
|
||
|
|
this.component.grid.getXend(), y
|
||
|
|
];
|
||
|
|
}
|
||
|
|
this._styleAxisPointer(
|
||
|
|
seriesArray,
|
||
|
|
rect[0], rect[1], rect[2], rect[3],
|
||
|
|
categoryAxis.getGap(), x, y
|
||
|
|
);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
// 双数值轴
|
||
|
|
x = zrEvent.getX(this._event);
|
||
|
|
y = zrEvent.getY(this._event);
|
||
|
|
this._styleAxisPointer(
|
||
|
|
series,
|
||
|
|
this.component.grid.getX(), y,
|
||
|
|
this.component.grid.getXend(), y,
|
||
|
|
0, x, y
|
||
|
|
);
|
||
|
|
if (dataIndex >= 0) {
|
||
|
|
this._showItemTrigger(true);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
clearTimeout(this._hidingTicket);
|
||
|
|
clearTimeout(this._showingTicket);
|
||
|
|
this._tDom.style.display = 'none';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (seriesArray.length > 0) {
|
||
|
|
// 复位item trigger和axis trigger间短距离来回变换时的不响应
|
||
|
|
this._lastItemTriggerId = -1;
|
||
|
|
// 相同dataIndex seriesIndex时不再触发内容更新
|
||
|
|
if (this._lastDataIndex != dataIndex || this._lastSeriesIndex != seriesIndex[0]) {
|
||
|
|
this._lastDataIndex = dataIndex;
|
||
|
|
this._lastSeriesIndex = seriesIndex[0];
|
||
|
|
var data;
|
||
|
|
var value;
|
||
|
|
if (typeof formatter === 'function') {
|
||
|
|
var params = [];
|
||
|
|
for (var i = 0, l = seriesArray.length; i < l; i++) {
|
||
|
|
data = seriesArray[i].data[dataIndex];
|
||
|
|
value = this.getDataFromOption(data, '-');
|
||
|
|
|
||
|
|
params.push({
|
||
|
|
seriesIndex: seriesIndex[i],
|
||
|
|
seriesName: seriesArray[i].name || '',
|
||
|
|
series: seriesArray[i],
|
||
|
|
dataIndex: dataIndex,
|
||
|
|
data: data,
|
||
|
|
name: categoryAxis.getNameByIndex(dataIndex),
|
||
|
|
value: value,
|
||
|
|
// 向下兼容
|
||
|
|
0: seriesArray[i].name || '',
|
||
|
|
1: categoryAxis.getNameByIndex(dataIndex),
|
||
|
|
2: value,
|
||
|
|
3: data
|
||
|
|
});
|
||
|
|
}
|
||
|
|
this._curTicket = 'axis:' + dataIndex;
|
||
|
|
this._tDom.innerHTML = formatter.call(
|
||
|
|
this.myChart, params, this._curTicket, this._setContent
|
||
|
|
);
|
||
|
|
}
|
||
|
|
else if (typeof formatter === 'string') {
|
||
|
|
this._curTicket = NaN;
|
||
|
|
formatter = formatter.replace('{a}','{a0}')
|
||
|
|
.replace('{b}','{b0}')
|
||
|
|
.replace('{c}','{c0}');
|
||
|
|
for (var i = 0, l = seriesArray.length; i < l; i++) {
|
||
|
|
formatter = formatter.replace(
|
||
|
|
'{a' + i + '}',
|
||
|
|
this._encodeHTML(seriesArray[i].name || '')
|
||
|
|
);
|
||
|
|
formatter = formatter.replace(
|
||
|
|
'{b' + i + '}',
|
||
|
|
this._encodeHTML(categoryAxis.getNameByIndex(dataIndex))
|
||
|
|
);
|
||
|
|
data = seriesArray[i].data[dataIndex];
|
||
|
|
data = this.getDataFromOption(data, '-');
|
||
|
|
formatter = formatter.replace(
|
||
|
|
'{c' + i + '}',
|
||
|
|
data instanceof Array
|
||
|
|
? data : this.numAddCommas(data)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
this._tDom.innerHTML = formatter;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
this._curTicket = NaN;
|
||
|
|
formatter = this._encodeHTML(
|
||
|
|
categoryAxis.getNameByIndex(dataIndex)
|
||
|
|
);
|
||
|
|
|
||
|
|
for (var i = 0, l = seriesArray.length; i < l; i++) {
|
||
|
|
formatter += '<br/>'
|
||
|
|
+ this._encodeHTML(seriesArray[i].name || '')
|
||
|
|
+ ' : ';
|
||
|
|
data = seriesArray[i].data[dataIndex];
|
||
|
|
data = this.getDataFromOption(data, '-');
|
||
|
|
formatter += data instanceof Array
|
||
|
|
? data : this.numAddCommas(data);
|
||
|
|
}
|
||
|
|
this._tDom.innerHTML = formatter;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// don't modify, just false, showContent == undefined == true
|
||
|
|
if (showContent === false || !this.option.tooltip.showContent) {
|
||
|
|
// 只用tooltip的行为，不显示主体
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!this.hasAppend) {
|
||
|
|
this._tDom.style.left = this._zrWidth / 2 + 'px';
|
||
|
|
this._tDom.style.top = this._zrHeight / 2 + 'px';
|
||
|
|
this.dom.firstChild.appendChild(this._tDom);
|
||
|
|
this.hasAppend = true;
|
||
|
|
}
|
||
|
|
this._show(position, x + 10, y + 10, specialCssText);
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 极坐标
|
||
|
|
*/
|
||
|
|
_showPolarTrigger: function (polarIndex, dataIndex) {
|
||
|
|
if (this.component.polar == null
|
||
|
|
|| polarIndex == null
|
||
|
|
|| dataIndex == null
|
||
|
|
|| dataIndex < 0
|
||
|
|
) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
var series = this.option.series;
|
||
|
|
var seriesArray = [];
|
||
|
|
var seriesIndex = [];
|
||
|
|
|
||
|
|
var formatter;
|
||
|
|
var position;
|
||
|
|
var showContent;
|
||
|
|
var specialCssText = '';
|
||
|
|
if (this.option.tooltip.trigger === 'axis') {
|
||
|
|
if (!this.option.tooltip.show) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
formatter = this.option.tooltip.formatter;
|
||
|
|
position = this.option.tooltip.position;
|
||
|
|
}
|
||
|
|
var indicatorName = this.option.polar[polarIndex].indicator[dataIndex].text;
|
||
|
|
|
||
|
|
// 找到所有用这个极坐标并且axis触发的系列数据
|
||
|
|
for (var i = 0, l = series.length; i < l; i++) {
|
||
|
|
if (!this._isSelected(series[i].name)) {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
if (series[i].polarIndex === polarIndex
|
||
|
|
&& this.deepQuery([series[i], this.option], 'tooltip.trigger') === 'axis'
|
||
|
|
) {
|
||
|
|
showContent = this.query(series[i], 'tooltip.showContent')
|
||
|
|
|| showContent;
|
||
|
|
formatter = this.query(series[i], 'tooltip.formatter')
|
||
|
|
|| formatter;
|
||
|
|
position = this.query(series[i], 'tooltip.position')
|
||
|
|
|| position;
|
||
|
|
specialCssText += this._style(this.query(series[i], 'tooltip'));
|
||
|
|
seriesArray.push(series[i]);
|
||
|
|
seriesIndex.push(i);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (seriesArray.length > 0) {
|
||
|
|
var polarData;
|
||
|
|
var data;
|
||
|
|
var value;
|
||
|
|
var params = [];
|
||
|
|
|
||
|
|
for (var i = 0, l = seriesArray.length; i < l; i++) {
|
||
|
|
polarData = seriesArray[i].data;
|
||
|
|
for (var j = 0, k = polarData.length; j < k; j++) {
|
||
|
|
data = polarData[j];
|
||
|
|
if (!this._isSelected(data.name)) {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
data = data != null
|
||
|
|
? data
|
||
|
|
: {name:'', value: {dataIndex:'-'}};
|
||
|
|
value = this.getDataFromOption(data.value[dataIndex]);
|
||
|
|
params.push({
|
||
|
|
seriesIndex: seriesIndex[i],
|
||
|
|
seriesName: seriesArray[i].name || '',
|
||
|
|
series: seriesArray[i],
|
||
|
|
dataIndex: dataIndex,
|
||
|
|
data: data,
|
||
|
|
name: data.name,
|
||
|
|
indicator: indicatorName,
|
||
|
|
value: value,
|
||
|
|
// 向下兼容
|
||
|
|
0: seriesArray[i].name || '',
|
||
|
|
1: data.name,
|
||
|
|
2: value,
|
||
|
|
3: indicatorName
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (params.length <= 0) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
// 复位item trigger和axis trigger间短距离来回变换时的不响应
|
||
|
|
this._lastItemTriggerId = -1;
|
||
|
|
|
||
|
|
// 相同dataIndex seriesIndex时不再触发内容更新
|
||
|
|
if (this._lastDataIndex != dataIndex || this._lastSeriesIndex != seriesIndex[0]) {
|
||
|
|
this._lastDataIndex = dataIndex;
|
||
|
|
this._lastSeriesIndex = seriesIndex[0];
|
||
|
|
if (typeof formatter === 'function') {
|
||
|
|
this._curTicket = 'axis:' + dataIndex;
|
||
|
|
this._tDom.innerHTML = formatter.call(
|
||
|
|
this.myChart, params, this._curTicket, this._setContent
|
||
|
|
);
|
||
|
|
}
|
||
|
|
else if (typeof formatter === 'string') {
|
||
|
|
formatter = formatter.replace('{a}','{a0}')
|
||
|
|
.replace('{b}','{b0}')
|
||
|
|
.replace('{c}','{c0}')
|
||
|
|
.replace('{d}','{d0}');
|
||
|
|
for (var i = 0, l = params.length; i < l; i++) {
|
||
|
|
formatter = formatter.replace(
|
||
|
|
'{a' + i + '}',
|
||
|
|
this._encodeHTML(params[i].seriesName)
|
||
|
|
);
|
||
|
|
formatter = formatter.replace(
|
||
|
|
'{b' + i + '}',
|
||
|
|
this._encodeHTML(params[i].name)
|
||
|
|
);
|
||
|
|
formatter = formatter.replace(
|
||
|
|
'{c' + i + '}',
|
||
|
|
this.numAddCommas(params[i].value)
|
||
|
|
);
|
||
|
|
formatter = formatter.replace(
|
||
|
|
'{d' + i + '}',
|
||
|
|
this._encodeHTML(params[i].indicator)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
this._tDom.innerHTML = formatter;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
formatter = this._encodeHTML(params[0].name) + '<br/>'
|
||
|
|
+ this._encodeHTML(params[0].indicator) + ' : '
|
||
|
|
+ this.numAddCommas(params[0].value);
|
||
|
|
for (var i = 1, l = params.length; i < l; i++) {
|
||
|
|
formatter += '<br/>' + this._encodeHTML(params[i].name)
|
||
|
|
+ '<br/>';
|
||
|
|
formatter += this._encodeHTML(params[i].indicator) + ' : '
|
||
|
|
+ this.numAddCommas(params[i].value);
|
||
|
|
}
|
||
|
|
this._tDom.innerHTML = formatter;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// don't modify, just false, showContent == undefined == true
|
||
|
|
if (showContent === false || !this.option.tooltip.showContent) {
|
||
|
|
// 只用tooltip的行为，不显示主体
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!this.hasAppend) {
|
||
|
|
this._tDom.style.left = this._zrWidth / 2 + 'px';
|
||
|
|
this._tDom.style.top = this._zrHeight / 2 + 'px';
|
||
|
|
this.dom.firstChild.appendChild(this._tDom);
|
||
|
|
this.hasAppend = true;
|
||
|
|
}
|
||
|
|
this._show(
|
||
|
|
position,
|
||
|
|
zrEvent.getX(this._event),
|
||
|
|
zrEvent.getY(this._event),
|
||
|
|
specialCssText
|
||
|
|
);
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @parma {boolean} axisTrigger
|
||
|
|
*/
|
||
|
|
_showItemTrigger: function (axisTrigger) {
|
||
|
|
if (!this._curTarget) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
var serie = ecData.get(this._curTarget, 'series');
|
||
|
|
var seriesIndex = ecData.get(this._curTarget, 'seriesIndex');
|
||
|
|
var data = ecData.get(this._curTarget, 'data');
|
||
|
|
var dataIndex = ecData.get(this._curTarget, 'dataIndex');
|
||
|
|
var name = ecData.get(this._curTarget, 'name');
|
||
|
|
var value = ecData.get(this._curTarget, 'value');
|
||
|
|
var special = ecData.get(this._curTarget, 'special');
|
||
|
|
var special2 = ecData.get(this._curTarget, 'special2');
|
||
|
|
var queryTarget = [data, serie, this.option];
|
||
|
|
// 从低优先级往上找到trigger为item的formatter和样式
|
||
|
|
var formatter;
|
||
|
|
var position;
|
||
|
|
var showContent;
|
||
|
|
var specialCssText = '';
|
||
|
|
if (this._curTarget._type != 'island') {
|
||
|
|
// 全局
|
||
|
|
var trigger = axisTrigger ? 'axis' : 'item';
|
||
|
|
if (this.option.tooltip.trigger === trigger) {
|
||
|
|
formatter = this.option.tooltip.formatter;
|
||
|
|
position = this.option.tooltip.position;
|
||
|
|
}
|
||
|
|
// 系列
|
||
|
|
if (this.query(serie, 'tooltip.trigger') === trigger) {
|
||
|
|
showContent = this.query(serie, 'tooltip.showContent') || showContent;
|
||
|
|
formatter = this.query(serie, 'tooltip.formatter') || formatter;
|
||
|
|
position = this.query(serie, 'tooltip.position') || position;
|
||
|
|
specialCssText += this._style(this.query(serie, 'tooltip'));
|
||
|
|
}
|
||
|
|
// 数据项
|
||
|
|
showContent = this.query(data, 'tooltip.showContent') || showContent;
|
||
|
|
formatter = this.query(data, 'tooltip.formatter') || formatter;
|
||
|
|
position = this.query(data, 'tooltip.position') || position;
|
||
|
|
specialCssText += this._style(this.query(data, 'tooltip'));
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
this._lastItemTriggerId = NaN;
|
||
|
|
showContent = this.deepQuery(queryTarget, 'tooltip.showContent');
|
||
|
|
formatter = this.deepQuery(queryTarget, 'tooltip.islandFormatter');
|
||
|
|
position = this.deepQuery(queryTarget, 'tooltip.islandPosition');
|
||
|
|
}
|
||
|
|
|
||
|
|
// 复位item trigger和axis trigger间短距离来回变换时的不响应
|
||
|
|
this._lastDataIndex = -1;
|
||
|
|
this._lastSeriesIndex = -1;
|
||
|
|
|
||
|
|
// 相同dataIndex seriesIndex时不再触发内容更新
|
||
|
|
if (this._lastItemTriggerId !== this._curTarget.id) {
|
||
|
|
this._lastItemTriggerId = this._curTarget.id;
|
||
|
|
if (typeof formatter === 'function') {
|
||
|
|
this._curTicket = (serie.name || '') + ':' + dataIndex;
|
||
|
|
this._tDom.innerHTML = formatter.call(
|
||
|
|
this.myChart,
|
||
|
|
{
|
||
|
|
seriesIndex: seriesIndex,
|
||
|
|
seriesName: serie.name || '',
|
||
|
|
series: serie,
|
||
|
|
dataIndex: dataIndex,
|
||
|
|
data: data,
|
||
|
|
name: name,
|
||
|
|
value: value,
|
||
|
|
percent: special, // 饼图
|
||
|
|
indicator: special, // 雷达图
|
||
|
|
value2: special2,
|
||
|
|
indicator2: special2,
|
||
|
|
// 向下兼容
|
||
|
|
0: serie.name || '',
|
||
|
|
1: name,
|
||
|
|
2: value,
|
||
|
|
3: special,
|
||
|
|
4: special2,
|
||
|
|
5: data,
|
||
|
|
6: seriesIndex,
|
||
|
|
7: dataIndex
|
||
|
|
},
|
||
|
|
this._curTicket,
|
||
|
|
this._setContent
|
||
|
|
);
|
||
|
|
}
|
||
|
|
else if (typeof formatter === 'string') {
|
||
|
|
this._curTicket = NaN;
|
||
|
|
formatter = formatter.replace('{a}', '{a0}')
|
||
|
|
.replace('{b}', '{b0}')
|
||
|
|
.replace('{c}', '{c0}');
|
||
|
|
formatter = formatter.replace('{a0}', this._encodeHTML(serie.name || ''))
|
||
|
|
.replace('{b0}', this._encodeHTML(name))
|
||
|
|
.replace(
|
||
|
|
'{c0}',
|
||
|
|
value instanceof Array ? value : this.numAddCommas(value)
|
||
|
|
);
|
||
|
|
|
||
|
|
formatter = formatter.replace('{d}', '{d0}')
|
||
|
|
.replace('{d0}', special || '');
|
||
|
|
formatter = formatter.replace('{e}', '{e0}')
|
||
|
|
.replace(
|
||
|
|
'{e0}',
|
||
|
|
ecData.get(this._curTarget, 'special2') || ''
|
||
|
|
);
|
||
|
|
|
||
|
|
this._tDom.innerHTML = formatter;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
this._curTicket = NaN;
|
||
|
|
if (serie.type === ecConfig.CHART_TYPE_RADAR && special) {
|
||
|
|
this._tDom.innerHTML = this._itemFormatter.radar.call(
|
||
|
|
this, serie, name, value, special
|
||
|
|
);
|
||
|
|
}
|
||
|
|
// chord 处理暂时跟 force 一样
|
||
|
|
// else if (serie.type === ecConfig.CHART_TYPE_CHORD) {
|
||
|
|
// this._tDom.innerHTML = this._itemFormatter.chord.call(
|
||
|
|
// this, serie, name, value, special, special2
|
||
|
|
// );
|
||
|
|
// }
|
||
|
|
else if (serie.type === ecConfig.CHART_TYPE_EVENTRIVER) {
|
||
|
|
this._tDom.innerHTML = this._itemFormatter.eventRiver.call(
|
||
|
|
this, serie, name, value, data
|
||
|
|
);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
this._tDom.innerHTML = ''
|
||
|
|
+ (serie.name != null ? (this._encodeHTML(serie.name) + '<br/>') : '')
|
||
|
|
+ (name === '' ? '' : (this._encodeHTML(name) + ' : '))
|
||
|
|
+ (value instanceof Array ? value : this.numAddCommas(value));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
var x = zrEvent.getX(this._event);
|
||
|
|
var y = zrEvent.getY(this._event);
|
||
|
|
if (this.deepQuery(queryTarget, 'tooltip.axisPointer.show')
|
||
|
|
&& this.component.grid
|
||
|
|
) {
|
||
|
|
this._styleAxisPointer(
|
||
|
|
[serie],
|
||
|
|
this.component.grid.getX(), y,
|
||
|
|
this.component.grid.getXend(), y,
|
||
|
|
0, x, y
|
||
|
|
);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
this._hide();
|
||
|
|
}
|
||
|
|
|
||
|
|
// don't modify, just false, showContent == undefined == true
|
||
|
|
if (showContent === false || !this.option.tooltip.showContent) {
|
||
|
|
// 只用tooltip的行为，不显示主体
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!this.hasAppend) {
|
||
|
|
this._tDom.style.left = this._zrWidth / 2 + 'px';
|
||
|
|
this._tDom.style.top = this._zrHeight / 2 + 'px';
|
||
|
|
this.dom.firstChild.appendChild(this._tDom);
|
||
|
|
this.hasAppend = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
this._show(position, x + 20, y - 20, specialCssText);
|
||
|
|
},
|
||
|
|
|
||
|
|
_itemFormatter: {
|
||
|
|
radar: function(serie, name, value, indicator){
|
||
|
|
var html = '';
|
||
|
|
html += this._encodeHTML(name === '' ? (serie.name || '') : name);
|
||
|
|
html += html === '' ? '' : '<br />';
|
||
|
|
for (var i = 0 ; i < indicator.length; i ++) {
|
||
|
|
html += this._encodeHTML(indicator[i].text) + ' : '
|
||
|
|
+ this.numAddCommas(value[i]) + '<br />';
|
||
|
|
}
|
||
|
|
return html;
|
||
|
|
},
|
||
|
|
chord: function(serie, name, value, special, special2) {
|
||
|
|
if (special2 == null) {
|
||
|
|
// 外环上
|
||
|
|
return this._encodeHTML(name) + ' (' + this.numAddCommas(value) + ')';
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
var name1 = this._encodeHTML(name);
|
||
|
|
var name2 = this._encodeHTML(special);
|
||
|
|
// 内部弦上
|
||
|
|
return ''
|
||
|
|
+ (serie.name != null ? (this._encodeHTML(serie.name) + '<br/>') : '')
|
||
|
|
+ name1 + ' -> ' + name2
|
||
|
|
+ ' (' + this.numAddCommas(value) + ')'
|
||
|
|
+ '<br />'
|
||
|
|
+ name2 + ' -> ' + name1
|
||
|
|
+ ' (' + this.numAddCommas(special2) + ')';
|
||
|
|
}
|
||
|
|
},
|
||
|
|
eventRiver: function(serie, name, value, data) {
|
||
|
|
var html = '';
|
||
|
|
html += this._encodeHTML(serie.name === '' ? '' : (serie.name + ' : ') );
|
||
|
|
html += this._encodeHTML(name);
|
||
|
|
html += html === '' ? '' : '<br />';
|
||
|
|
data = data.evolution;
|
||
|
|
for (var i = 0, l = data.length; i < l; i++) {
|
||
|
|
html += '<div style="padding-top:5px;">';
|
||
|
|
if (!data[i].detail) {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
if (data[i].detail.img) {
|
||
|
|
html += '<img src="' + data[i].detail.img
|
||
|
|
+ '" style="float:left;width:40px;height:40px;">';
|
||
|
|
}
|
||
|
|
html += '<div style="margin-left:45px;">' + data[i].time + '<br/>';
|
||
|
|
html += '<a href="' + data[i].detail.link + '" target="_blank">';
|
||
|
|
html += data[i].detail.text + '</a></div>';
|
||
|
|
html += '</div>';
|
||
|
|
}
|
||
|
|
return html;
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 设置坐标轴指示器样式
|
||
|
|
*/
|
||
|
|
_styleAxisPointer: function (seriesArray, xStart, yStart, xEnd, yEnd, gap, x, y) {
|
||
|
|
if (seriesArray.length > 0) {
|
||
|
|
var queryTarget;
|
||
|
|
var curType;
|
||
|
|
var axisPointer = this.option.tooltip.axisPointer;
|
||
|
|
var pointType = axisPointer.type;
|
||
|
|
var style = {
|
||
|
|
line: {},
|
||
|
|
cross: {},
|
||
|
|
shadow: {}
|
||
|
|
};
|
||
|
|
for (var pType in style) {
|
||
|
|
style[pType].color = axisPointer[pType + 'Style'].color;
|
||
|
|
style[pType].width = axisPointer[pType + 'Style'].width;
|
||
|
|
style[pType].type = axisPointer[pType + 'Style'].type;
|
||
|
|
}
|
||
|
|
for (var i = 0, l = seriesArray.length; i < l; i++) {
|
||
|
|
//if (this.deepQuery([seriesArray[i], this.option], 'tooltip.trigger') === 'axis') {
|
||
|
|
queryTarget = seriesArray[i];
|
||
|
|
curType = this.query(queryTarget, 'tooltip.axisPointer.type');
|
||
|
|
pointType = curType || pointType;
|
||
|
|
if (curType) {
|
||
|
|
style[curType].color = this.query(
|
||
|
|
queryTarget,
|
||
|
|
'tooltip.axisPointer.' + curType + 'Style.color'
|
||
|
|
) || style[curType].color;
|
||
|
|
style[curType].width = this.query(
|
||
|
|
queryTarget,
|
||
|
|
'tooltip.axisPointer.' + curType + 'Style.width'
|
||
|
|
) || style[curType].width;
|
||
|
|
style[curType].type = this.query(
|
||
|
|
queryTarget,
|
||
|
|
'tooltip.axisPointer.' + curType + 'Style.type'
|
||
|
|
) || style[curType].type;
|
||
|
|
}
|
||
|
|
//}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (pointType === 'line') {
|
||
|
|
var lineWidth = style.line.width;
|
||
|
|
var isVertical = xStart == xEnd;
|
||
|
|
this._axisLineShape.style = {
|
||
|
|
xStart: isVertical ? this.subPixelOptimize(xStart, lineWidth) : xStart,
|
||
|
|
yStart: isVertical ? yStart : this.subPixelOptimize(yStart, lineWidth),
|
||
|
|
xEnd: isVertical ? this.subPixelOptimize(xEnd, lineWidth) : xEnd,
|
||
|
|
yEnd: isVertical ? yEnd : this.subPixelOptimize(yEnd, lineWidth),
|
||
|
|
strokeColor: style.line.color,
|
||
|
|
lineWidth: lineWidth,
|
||
|
|
lineType: style.line.type
|
||
|
|
};
|
||
|
|
this._axisLineShape.invisible = false;
|
||
|
|
this.zr.modShape(this._axisLineShape.id);
|
||
|
|
}
|
||
|
|
else if (pointType === 'cross') {
|
||
|
|
var crossWidth = style.cross.width;
|
||
|
|
this._axisCrossShape.style = {
|
||
|
|
brushType: 'stroke',
|
||
|
|
rect: this.component.grid.getArea(),
|
||
|
|
x: this.subPixelOptimize(x, crossWidth),
|
||
|
|
y: this.subPixelOptimize(y, crossWidth),
|
||
|
|
text: ('( '
|
||
|
|
+ this.component.xAxis.getAxis(0).getValueFromCoord(x)
|
||
|
|
+ ' , '
|
||
|
|
+ this.component.yAxis.getAxis(0).getValueFromCoord(y)
|
||
|
|
+ ' )'
|
||
|
|
).replace(' , ', ' ').replace(' , ', ' '),
|
||
|
|
textPosition: 'specific',
|
||
|
|
strokeColor: style.cross.color,
|
||
|
|
lineWidth: crossWidth,
|
||
|
|
lineType: style.cross.type
|
||
|
|
};
|
||
|
|
if (this.component.grid.getXend() - x > 100) { // 右侧有空间
|
||
|
|
this._axisCrossShape.style.textAlign = 'left';
|
||
|
|
this._axisCrossShape.style.textX = x + 10;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
this._axisCrossShape.style.textAlign = 'right';
|
||
|
|
this._axisCrossShape.style.textX = x - 10;
|
||
|
|
}
|
||
|
|
if (y - this.component.grid.getY() > 50) { // 上方有空间
|
||
|
|
this._axisCrossShape.style.textBaseline = 'bottom';
|
||
|
|
this._axisCrossShape.style.textY = y - 10;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
this._axisCrossShape.style.textBaseline = 'top';
|
||
|
|
this._axisCrossShape.style.textY = y + 10;
|
||
|
|
}
|
||
|
|
this._axisCrossShape.invisible = false;
|
||
|
|
this.zr.modShape(this._axisCrossShape.id);
|
||
|
|
}
|
||
|
|
else if (pointType === 'shadow') {
|
||
|
|
if (style.shadow.width == null
|
||
|
|
|| style.shadow.width === 'auto'
|
||
|
|
|| isNaN(style.shadow.width)
|
||
|
|
) {
|
||
|
|
style.shadow.width = gap;
|
||
|
|
}
|
||
|
|
if (xStart === xEnd) {
|
||
|
|
// 纵向
|
||
|
|
if (Math.abs(this.component.grid.getX() - xStart) < 2) {
|
||
|
|
// 最左边
|
||
|
|
style.shadow.width /= 2;
|
||
|
|
xStart = xEnd = xEnd + style.shadow.width / 2;
|
||
|
|
}
|
||
|
|
else if (Math.abs(this.component.grid.getXend() - xStart) < 2) {
|
||
|
|
// 最右边
|
||
|
|
style.shadow.width /= 2;
|
||
|
|
xStart = xEnd = xEnd - style.shadow.width / 2;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if (yStart === yEnd) {
|
||
|
|
// 横向
|
||
|
|
if (Math.abs(this.component.grid.getY() - yStart) < 2) {
|
||
|
|
// 最上边
|
||
|
|
style.shadow.width /= 2;
|
||
|
|
yStart = yEnd = yEnd + style.shadow.width / 2;
|
||
|
|
}
|
||
|
|
else if (Math.abs(this.component.grid.getYend() - yStart) < 2) {
|
||
|
|
// 最右边
|
||
|
|
style.shadow.width /= 2;
|
||
|
|
yStart = yEnd = yEnd - style.shadow.width / 2;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
this._axisShadowShape.style = {
|
||
|
|
xStart: xStart,
|
||
|
|
yStart: yStart,
|
||
|
|
xEnd: xEnd,
|
||
|
|
yEnd: yEnd,
|
||
|
|
strokeColor: style.shadow.color,
|
||
|
|
lineWidth: style.shadow.width
|
||
|
|
};
|
||
|
|
this._axisShadowShape.invisible = false;
|
||
|
|
this.zr.modShape(this._axisShadowShape.id);
|
||
|
|
}
|
||
|
|
this.zr.refreshNextFrame();
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
__onmousemove: function (param) {
|
||
|
|
clearTimeout(this._hidingTicket);
|
||
|
|
clearTimeout(this._showingTicket);
|
||
|
|
if (this._mousein && this._enterable) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
var target = param.target;
|
||
|
|
var mx = zrEvent.getX(param.event);
|
||
|
|
var my = zrEvent.getY(param.event);
|
||
|
|
if (!target) {
|
||
|
|
// 判断是否落到直角系里，axis触发的tooltip
|
||
|
|
this._curTarget = false;
|
||
|
|
this._event = param.event;
|
||
|
|
// this._event._target = this._event.target || this._event.toElement;
|
||
|
|
this._event.zrenderX = mx;
|
||
|
|
this._event.zrenderY = my;
|
||
|
|
if (this._needAxisTrigger
|
||
|
|
&& this.component.grid
|
||
|
|
&& zrArea.isInside(rectangleInstance, this.component.grid.getArea(), mx, my)
|
||
|
|
) {
|
||
|
|
this._showingTicket = setTimeout(this._tryShow, this._showDelay);
|
||
|
|
}
|
||
|
|
else if (this._needAxisTrigger
|
||
|
|
&& this.component.polar
|
||
|
|
&& this.component.polar.isInside([mx, my]) != -1
|
||
|
|
) {
|
||
|
|
this._showingTicket = setTimeout(this._tryShow, this._showDelay);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
!this._event.connectTrigger && this.messageCenter.dispatch(
|
||
|
|
ecConfig.EVENT.TOOLTIP_OUT_GRID,
|
||
|
|
this._event,
|
||
|
|
null,
|
||
|
|
this.myChart
|
||
|
|
);
|
||
|
|
this._hidingTicket = setTimeout(this._hide, this._hideDelay);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
this._curTarget = target;
|
||
|
|
this._event = param.event;
|
||
|
|
// this._event._target = this._event.target || this._event.toElement;
|
||
|
|
this._event.zrenderX = mx;
|
||
|
|
this._event.zrenderY = my;
|
||
|
|
var polarIndex;
|
||
|
|
if (this._needAxisTrigger
|
||
|
|
&& this.component.polar
|
||
|
|
&& (polarIndex = this.component.polar.isInside([mx, my])) != -1
|
||
|
|
) {
|
||
|
|
// 看用这个polar的系列数据是否是axis触发，如果是设置_curTarget为nul
|
||
|
|
var series = this.option.series;
|
||
|
|
for (var i = 0, l = series.length; i < l; i++) {
|
||
|
|
if (series[i].polarIndex === polarIndex
|
||
|
|
&& this.deepQuery(
|
||
|
|
[series[i], this.option], 'tooltip.trigger'
|
||
|
|
) === 'axis'
|
||
|
|
) {
|
||
|
|
this._curTarget = null;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
this._showingTicket = setTimeout(this._tryShow, this._showDelay);
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* zrender事件响应：鼠标离开绘图区域
|
||
|
|
*/
|
||
|
|
__onglobalout: function () {
|
||
|
|
clearTimeout(this._hidingTicket);
|
||
|
|
clearTimeout(this._showingTicket);
|
||
|
|
this._hidingTicket = setTimeout(this._hide, this._hideDelay);
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 异步回调填充内容
|
||
|
|
*/
|
||
|
|
__setContent: function (ticket, content) {
|
||
|
|
if (!this._tDom) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (ticket === this._curTicket) {
|
||
|
|
this._tDom.innerHTML = content;
|
||
|
|
}
|
||
|
|
|
||
|
|
setTimeout(this._refixed, 20);
|
||
|
|
},
|
||
|
|
|
||
|
|
ontooltipHover: function (param, tipShape) {
|
||
|
|
if (!this._lastTipShape // 不存在或者存在但dataIndex发生变化才需要重绘
|
||
|
|
|| (this._lastTipShape && this._lastTipShape.dataIndex != param.dataIndex)
|
||
|
|
) {
|
||
|
|
if (this._lastTipShape && this._lastTipShape.tipShape.length > 0) {
|
||
|
|
this.zr.delShape(this._lastTipShape.tipShape);
|
||
|
|
this.shapeList.length = 2;
|
||
|
|
}
|
||
|
|
for (var i = 0, l = tipShape.length; i < l; i++) {
|
||
|
|
tipShape[i].zlevel = this.getZlevelBase();
|
||
|
|
tipShape[i].z = this.getZBase();
|
||
|
|
|
||
|
|
tipShape[i].style = zrShapeBase.prototype.getHighlightStyle(
|
||
|
|
tipShape[i].style,
|
||
|
|
tipShape[i].highlightStyle
|
||
|
|
);
|
||
|
|
tipShape[i].draggable = false;
|
||
|
|
tipShape[i].hoverable = false;
|
||
|
|
tipShape[i].clickable = false;
|
||
|
|
tipShape[i].ondragend = null;
|
||
|
|
tipShape[i].ondragover = null;
|
||
|
|
tipShape[i].ondrop = null;
|
||
|
|
this.shapeList.push(tipShape[i]);
|
||
|
|
this.zr.addShape(tipShape[i]);
|
||
|
|
}
|
||
|
|
this._lastTipShape = {
|
||
|
|
dataIndex: param.dataIndex,
|
||
|
|
tipShape: tipShape
|
||
|
|
};
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
ondragend: function () {
|
||
|
|
this._hide();
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 图例选择
|
||
|
|
*/
|
||
|
|
onlegendSelected: function (param) {
|
||
|
|
this._selectedMap = param.selected;
|
||
|
|
},
|
||
|
|
|
||
|
|
_setSelectedMap: function () {
|
||
|
|
if (this.component.legend) {
|
||
|
|
this._selectedMap = zrUtil.clone(this.component.legend.getSelectedMap());
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
this._selectedMap = {};
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
_isSelected: function (itemName) {
|
||
|
|
if (this._selectedMap[itemName] != null) {
|
||
|
|
return this._selectedMap[itemName];
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
return true; // 没在legend里定义的都为true啊~
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 模拟tooltip hover方法
|
||
|
|
* {object} params 参数
|
||
|
|
* {seriesIndex: 0, seriesName:'', dataInex:0} line、bar、scatter、k、radar
|
||
|
|
* {seriesIndex: 0, seriesName:'', name:''} map、pie、chord
|
||
|
|
*/
|
||
|
|
showTip: function (params) {
|
||
|
|
if (!params) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
var seriesIndex;
|
||
|
|
var series = this.option.series;
|
||
|
|
if (params.seriesIndex != null) {
|
||
|
|
seriesIndex = params.seriesIndex;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
var seriesName = params.seriesName;
|
||
|
|
for (var i = 0, l = series.length; i < l; i++) {
|
||
|
|
if (series[i].name === seriesName) {
|
||
|
|
seriesIndex = i;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
var serie = series[seriesIndex];
|
||
|
|
if (serie == null) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
var chart = this.myChart.chart[serie.type];
|
||
|
|
var isAxisTrigger = this.deepQuery(
|
||
|
|
[serie, this.option], 'tooltip.trigger'
|
||
|
|
) === 'axis';
|
||
|
|
|
||
|
|
if (!chart) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (isAxisTrigger) {
|
||
|
|
// axis trigger
|
||
|
|
var dataIndex = params.dataIndex;
|
||
|
|
switch (chart.type) {
|
||
|
|
case ecConfig.CHART_TYPE_LINE :
|
||
|
|
case ecConfig.CHART_TYPE_BAR :
|
||
|
|
case ecConfig.CHART_TYPE_K :
|
||
|
|
case ecConfig.CHART_TYPE_TREEMAP :
|
||
|
|
if (this.component.xAxis == null
|
||
|
|
|| this.component.yAxis == null
|
||
|
|
|| serie.data.length <= dataIndex
|
||
|
|
) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
var xAxisIndex = serie.xAxisIndex || 0;
|
||
|
|
var yAxisIndex = serie.yAxisIndex || 0;
|
||
|
|
if (this.component.xAxis.getAxis(xAxisIndex).type
|
||
|
|
=== ecConfig.COMPONENT_TYPE_AXIS_CATEGORY
|
||
|
|
) {
|
||
|
|
// 横轴是类目
|
||
|
|
this._event = {
|
||
|
|
zrenderX: this.component.xAxis.getAxis(xAxisIndex)
|
||
|
|
.getCoordByIndex(dataIndex),
|
||
|
|
zrenderY: this.component.grid.getY()
|
||
|
|
+ (this.component.grid.getYend()
|
||
|
|
- this.component.grid.getY()
|
||
|
|
) / 4
|
||
|
|
};
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
// 纵轴是类目
|
||
|
|
this._event = {
|
||
|
|
zrenderX: this.component.grid.getX()
|
||
|
|
+ (this.component.grid.getXend()
|
||
|
|
- this.component.grid.getX()
|
||
|
|
) / 4,
|
||
|
|
zrenderY: this.component.yAxis.getAxis(yAxisIndex)
|
||
|
|
.getCoordByIndex(dataIndex)
|
||
|
|
};
|
||
|
|
}
|
||
|
|
this._showAxisTrigger(
|
||
|
|
xAxisIndex,
|
||
|
|
yAxisIndex,
|
||
|
|
dataIndex
|
||
|
|
);
|
||
|
|
break;
|
||
|
|
case ecConfig.CHART_TYPE_RADAR :
|
||
|
|
if (this.component.polar == null
|
||
|
|
|| serie.data[0].value.length <= dataIndex
|
||
|
|
) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
var polarIndex = serie.polarIndex || 0;
|
||
|
|
var vector = this.component.polar.getVector(
|
||
|
|
polarIndex, dataIndex, 'max'
|
||
|
|
);
|
||
|
|
this._event = {
|
||
|
|
zrenderX: vector[0],
|
||
|
|
zrenderY: vector[1]
|
||
|
|
};
|
||
|
|
this._showPolarTrigger(
|
||
|
|
polarIndex,
|
||
|
|
dataIndex
|
||
|
|
);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
// item trigger
|
||
|
|
var shapeList = chart.shapeList;
|
||
|
|
var x;
|
||
|
|
var y;
|
||
|
|
switch (chart.type) {
|
||
|
|
case ecConfig.CHART_TYPE_LINE :
|
||
|
|
case ecConfig.CHART_TYPE_BAR :
|
||
|
|
case ecConfig.CHART_TYPE_K :
|
||
|
|
case ecConfig.CHART_TYPE_TREEMAP :
|
||
|
|
case ecConfig.CHART_TYPE_SCATTER :
|
||
|
|
var dataIndex = params.dataIndex;
|
||
|
|
for (var i = 0, l = shapeList.length; i < l; i++) {
|
||
|
|
if (shapeList[i]._mark == null
|
||
|
|
&& ecData.get(shapeList[i], 'seriesIndex') == seriesIndex
|
||
|
|
&& ecData.get(shapeList[i], 'dataIndex') == dataIndex
|
||
|
|
) {
|
||
|
|
this._curTarget = shapeList[i];
|
||
|
|
x = shapeList[i].style.x;
|
||
|
|
y = chart.type != ecConfig.CHART_TYPE_K
|
||
|
|
? shapeList[i].style.y : shapeList[i].style.y[0];
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case ecConfig.CHART_TYPE_RADAR :
|
||
|
|
var dataIndex = params.dataIndex;
|
||
|
|
for (var i = 0, l = shapeList.length; i < l; i++) {
|
||
|
|
if (shapeList[i].type === 'polygon'
|
||
|
|
&& ecData.get(shapeList[i], 'seriesIndex') == seriesIndex
|
||
|
|
&& ecData.get(shapeList[i], 'dataIndex') == dataIndex
|
||
|
|
) {
|
||
|
|
this._curTarget = shapeList[i];
|
||
|
|
var vector = this.component.polar.getCenter(
|
||
|
|
serie.polarIndex || 0
|
||
|
|
);
|
||
|
|
x = vector[0];
|
||
|
|
y = vector[1];
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case ecConfig.CHART_TYPE_PIE :
|
||
|
|
var name = params.name;
|
||
|
|
for (var i = 0, l = shapeList.length; i < l; i++) {
|
||
|
|
if (shapeList[i].type === 'sector'
|
||
|
|
&& ecData.get(shapeList[i], 'seriesIndex') == seriesIndex
|
||
|
|
&& ecData.get(shapeList[i], 'name') == name
|
||
|
|
) {
|
||
|
|
this._curTarget = shapeList[i];
|
||
|
|
var style = this._curTarget.style;
|
||
|
|
var midAngle = (style.startAngle + style.endAngle)
|
||
|
|
/ 2 * Math.PI / 180;
|
||
|
|
x = this._curTarget.style.x + Math.cos(midAngle) * style.r / 1.5;
|
||
|
|
y = this._curTarget.style.y - Math.sin(midAngle) * style.r / 1.5;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case ecConfig.CHART_TYPE_MAP :
|
||
|
|
var name = params.name;
|
||
|
|
var mapType = serie.mapType;
|
||
|
|
for (var i = 0, l = shapeList.length; i < l; i++) {
|
||
|
|
if (shapeList[i].type === 'text'
|
||
|
|
&& shapeList[i]._mapType === mapType
|
||
|
|
&& shapeList[i].style._name === name
|
||
|
|
) {
|
||
|
|
this._curTarget = shapeList[i];
|
||
|
|
x = this._curTarget.style.x + this._curTarget.position[0];
|
||
|
|
y = this._curTarget.style.y + this._curTarget.position[1];
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case ecConfig.CHART_TYPE_CHORD:
|
||
|
|
var name = params.name;
|
||
|
|
for (var i = 0, l = shapeList.length; i < l; i++) {
|
||
|
|
if (shapeList[i].type === 'sector'
|
||
|
|
&& ecData.get(shapeList[i], 'name') == name
|
||
|
|
) {
|
||
|
|
this._curTarget = shapeList[i];
|
||
|
|
var style = this._curTarget.style;
|
||
|
|
var midAngle = (style.startAngle + style.endAngle)
|
||
|
|
/ 2 * Math.PI / 180;
|
||
|
|
x = this._curTarget.style.x + Math.cos(midAngle) * (style.r - 2);
|
||
|
|
y = this._curTarget.style.y - Math.sin(midAngle) * (style.r - 2);
|
||
|
|
this.zr.trigger(
|
||
|
|
zrConfig.EVENT.MOUSEMOVE,
|
||
|
|
{
|
||
|
|
zrenderX: x,
|
||
|
|
zrenderY: y
|
||
|
|
}
|
||
|
|
);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case ecConfig.CHART_TYPE_FORCE:
|
||
|
|
var name = params.name;
|
||
|
|
for (var i = 0, l = shapeList.length; i < l; i++) {
|
||
|
|
if (shapeList[i].type === 'circle'
|
||
|
|
&& ecData.get(shapeList[i], 'name') == name
|
||
|
|
) {
|
||
|
|
this._curTarget = shapeList[i];
|
||
|
|
x = this._curTarget.position[0];
|
||
|
|
y = this._curTarget.position[1];
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
if (x != null && y != null) {
|
||
|
|
this._event = {
|
||
|
|
zrenderX: x,
|
||
|
|
zrenderY: y
|
||
|
|
};
|
||
|
|
this.zr.addHoverShape(this._curTarget);
|
||
|
|
this.zr.refreshHover();
|
||
|
|
this._showItemTrigger();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 关闭，公开接口
|
||
|
|
*/
|
||
|
|
hideTip: function () {
|
||
|
|
this._hide();
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 刷新
|
||
|
|
*/
|
||
|
|
refresh: function (newOption) {
|
||
|
|
// this._selectedMap;
|
||
|
|
// this._defaultCssText; // css样式缓存
|
||
|
|
// this._needAxisTrigger; // 坐标轴触发
|
||
|
|
// this._curTarget;
|
||
|
|
// this._event;
|
||
|
|
// this._curTicket; // 异步回调标识，用来区分多个请求
|
||
|
|
|
||
|
|
// 缓存一些高宽数据
|
||
|
|
this._zrHeight = this.zr.getHeight();
|
||
|
|
this._zrWidth = this.zr.getWidth();
|
||
|
|
|
||
|
|
if (this._lastTipShape && this._lastTipShape.tipShape.length > 0) {
|
||
|
|
this.zr.delShape(this._lastTipShape.tipShape);
|
||
|
|
}
|
||
|
|
this._lastTipShape = false;
|
||
|
|
this.shapeList.length = 2;
|
||
|
|
|
||
|
|
this._lastDataIndex = -1;
|
||
|
|
this._lastSeriesIndex = -1;
|
||
|
|
this._lastItemTriggerId = -1;
|
||
|
|
|
||
|
|
if (newOption) {
|
||
|
|
this.option = newOption;
|
||
|
|
this.option.tooltip = this.reformOption(this.option.tooltip);
|
||
|
|
|
||
|
|
this.option.tooltip.textStyle = zrUtil.merge(
|
||
|
|
this.option.tooltip.textStyle,
|
||
|
|
this.ecTheme.textStyle
|
||
|
|
);
|
||
|
|
this._needAxisTrigger = false;
|
||
|
|
if (this.option.tooltip.trigger === 'axis') {
|
||
|
|
this._needAxisTrigger = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
var series = this.option.series;
|
||
|
|
for (var i = 0, l = series.length; i < l; i++) {
|
||
|
|
if (this.query(series[i], 'tooltip.trigger') === 'axis') {
|
||
|
|
this._needAxisTrigger = true;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
// this._hidingTicket;
|
||
|
|
// this._showingTicket;
|
||
|
|
this._showDelay = this.option.tooltip.showDelay; // 显示延迟
|
||
|
|
this._hideDelay = this.option.tooltip.hideDelay; // 隐藏延迟
|
||
|
|
this._defaultCssText = this._style(this.option.tooltip);
|
||
|
|
|
||
|
|
this._setSelectedMap();
|
||
|
|
this._axisLineWidth = this.option.tooltip.axisPointer.lineStyle.width;
|
||
|
|
this._enterable = this.option.tooltip.enterable;
|
||
|
|
}
|
||
|
|
if (this.showing) {
|
||
|
|
var self = this;
|
||
|
|
setTimeout(function(){
|
||
|
|
self.zr.trigger(zrConfig.EVENT.MOUSEMOVE, self.zr.handler._event);
|
||
|
|
},50);
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 释放后实例不可用，重载基类方法
|
||
|
|
*/
|
||
|
|
onbeforDispose: function () {
|
||
|
|
if (this._lastTipShape && this._lastTipShape.tipShape.length > 0) {
|
||
|
|
this.zr.delShape(this._lastTipShape.tipShape);
|
||
|
|
}
|
||
|
|
clearTimeout(this._hidingTicket);
|
||
|
|
clearTimeout(this._showingTicket);
|
||
|
|
this.zr.un(zrConfig.EVENT.MOUSEMOVE, this._onmousemove);
|
||
|
|
this.zr.un(zrConfig.EVENT.GLOBALOUT, this._onglobalout);
|
||
|
|
|
||
|
|
if (this.hasAppend && !!this.dom.firstChild) {
|
||
|
|
this.dom.firstChild.removeChild(this._tDom);
|
||
|
|
}
|
||
|
|
this._tDom = null;
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* html转码的方法
|
||
|
|
*/
|
||
|
|
_encodeHTML: function (source) {
|
||
|
|
return String(source)
|
||
|
|
.replace(/&/g, '&')
|
||
|
|
.replace(/</g, '<')
|
||
|
|
.replace(/>/g, '>')
|
||
|
|
.replace(/"/g, '"')
|
||
|
|
.replace(/'/g, ''');
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
zrUtil.inherits(Tooltip, Base);
|
||
|
|
|
||
|
|
require('../component').define('tooltip', Tooltip);
|
||
|
|
|
||
|
|
return Tooltip;
|
||
|
|
});
|