bytev-charts-beta1.0/lib/component/impl/echartsComponent/ProgressBarComponent.class.js

测试版-1.0,版本号为小版本; 基于echarts和JavaScript及ES6封装的一个可以直接调用的图表组件库，内置主题设计，简单快捷，且支持用户自定义配置； npm 安装方式: npm install bytev-charts 若启动提示还需额外install插件,则运行 npm install @babel/runtime-corejs2 即可;

import _Reflect$construct from "@babel/runtime-corejs2/core-js/reflect/construct";
import "core-js/modules/es.object.to-string.js";
import _classCallCheck from "@babel/runtime-corejs2/helpers/classCallCheck";
import _createClass from "@babel/runtime-corejs2/helpers/createClass";
import _assertThisInitialized from "@babel/runtime-corejs2/helpers/assertThisInitialized";
import _get from "@babel/runtime-corejs2/helpers/get";
import _inherits from "@babel/runtime-corejs2/helpers/inherits";
import _possibleConstructorReturn from "@babel/runtime-corejs2/helpers/possibleConstructorReturn";
import _getPrototypeOf from "@babel/runtime-corejs2/helpers/getPrototypeOf";
import _defineProperty from "@babel/runtime-corejs2/helpers/defineProperty";
import _Object$assign from "@babel/runtime-corejs2/core-js/object/assign";
import _JSON$stringify from "@babel/runtime-corejs2/core-js/json/stringify";
import "core-js/modules/es.function.name.js";

function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = _Reflect$construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }

function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !_Reflect$construct) return false; if (_Reflect$construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(_Reflect$construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }

import EchartsComponent from '../EchartsComponent.class.js';
/*
* 进度条组件
* */

var ProgressBarComponent = /*#__PURE__*/function (_EchartsComponent) {
  _inherits(ProgressBarComponent, _EchartsComponent);

  var _super = _createSuper(ProgressBarComponent);

  //组件分类名称
  function ProgressBarComponent(element, option) {
    var _this;

    _classCallCheck(this, ProgressBarComponent);

    _this = _super.call(this, element, option);

    _defineProperty(_assertThisInitialized(_this), "componentName", 'ProgressBarComponent');

    _this.name = 'ProgressBar';
    return _this;
  }

  _createClass(ProgressBarComponent, [{
    key: "buildByteVModel",
    value: function buildByteVModel() {
      _get(_getPrototypeOf(ProgressBarComponent.prototype), "buildByteVModel", this).call(this);

      this.theme.grid.right = this.theme.grid.left;
      this.byteVModel.grid = _Object$assign(this.theme.grid, {
        top: 0,
        bottom: 0
      }); //柱状图制作的进度条的tooltip的触发方式

      this.byteVModel.tooltip.axisPointer = {
        type: 'none'
      };
      this.byteVModel.xAxis = [{
        type: 'value',
        splitLine: {
          show: false
        },
        axisLabel: {
          show: false
        }
      }];
      this.theme.yAxis = {
        axisLine: {
          show: false
        },
        axisTick: {
          show: false
        },
        axisLabel: {
          fontSize: 16,
          inside: true,
          verticalAlign: "bottom",
          lineHeight: 48,
          align: "left",
          color: this.theme.nameTextStyle.color
        },
        data: []
      };
      var y2 = JSON.parse(_JSON$stringify(this.theme.yAxis));
      y2.axisLabel.fontSize = 18;
      y2.axisLabel.align = 'right';
      this.byteVModel.yAxis = [this.theme.yAxis, y2];
    }
    /**
     * 数据格式
     * @param {String} name 名称<br/>
     * @param {Number} value 数值 名称<br/>
     * @param {max} Number 最大值 名称<br/>
     * @param {String} unit 单位 (可不传) 名称<br/>
     * @param {barWidth} Number 进度条宽度 (可不传) 名称<br/>
     * @param {itemStyle} Object itemStyle样式 (可不传) 名称<br/>
     *
     [
        {
           name: '数据1',
           value: 30,
           unit: '%',
           max: 100,
        }
     ]
     或
     //不传max默认按照100计算
     [
     {
           name: '数据1',
           value: 30,
           unit: '%'
       },
     ]
     //也支持传多个对象, 多个中间显示的title和detail会重叠, 需要手动隐藏或是调整显示位置
     [
     {
           name: '数据1',
           value: 30,
           unit: '%'
       },
     {
           name: '数据2',
           value: 60,
           unit: '%'
       },
     ]
     * */

  }, {
    key: "setData",
    value: function setData(data) {
      if (data.constructor === Array) {
        data = data.length ? data[data.length - 1] : {};
      }

      if (this.verifyData(data)) _get(_getPrototypeOf(ProgressBarComponent.prototype), "setData", this).call(this, data);
    }
  }, {
    key: "playAnimation",
    value: function playAnimation() {// this.setCirculating()
    } //验证进度条的数据格式是否正确,及数据是否为空

  }, {
    key: "verifyData",
    value: function verifyData(data) {
      if (!data || data.value == '' || data.value == null || data.max == '' || data.value == null) {
        console.warn("The data is empty or incorrectly formatted, function name : setData(data);");
        return false;
      }

      return true;
    }
  }]);

  return ProgressBarComponent;
}(EchartsComponent);

export { ProgressBarComponent as default };