micro-ui-y/lib/tip/tip.js

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _react = require("react");

var _react2 = _interopRequireDefault(_react);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var styles = {
  tipBox: {
    maxWidth: "30rem",
    minWidth: "10rem",
    display: 'flex',
    position: 'absolute',
    borderRadius: '0.25rem',
    textAlign: 'justify',
    padding: '0.3125rem',
    boxSizing: "border-box",
    boxShadow: "0 0.3125rem 0.625rem rgba(255,151,59,0.3)",
    // webkitBoxShadow: "0 0.3125rem 0.625rem rgba(255,151,59,0.3)",
    zIndex: "1000"
    // cursor:"text"
  },
  bg: {
    width: "100%",
    height: "100%",
    background: "rgba(0, 0, 0, 0)",
    position: "fixed",
    top: "0",
    left: "0",
    zIndex: "999"
  },
  trigger: {
    position: 'absolute',
    borderStyle: 'solid',
    borderWidth: "0.625rem 0.5rem"
  }
};

var Tip = function (_Component) {
  _inherits(Tip, _Component);

  function Tip(props) {
    _classCallCheck(this, Tip);

    var _this = _possibleConstructorReturn(this, (Tip.__proto__ || Object.getPrototypeOf(Tip)).call(this, props));

    _this.proportionFn = function () {
      var browserInfo = _this.browser();
      var chromeVersion = browserInfo.chrome;

      var proportion = window.innerWidth * 16 / 1920;
      if (chromeVersion < 79) {
        var devicePixelRatio = window.devicePixelRatio;
        proportion = proportion * devicePixelRatio <= 12 ? 12 : proportion * devicePixelRatio;
      }
      return proportion;
    };

    _this.browser = function () {
      var ua = navigator.userAgent;
      var ret = {};
      var webkit = ua.match(/WebKit\/([\d.]+)/);
      var chrome = ua.match(/Chrome\/([\d.]+)/) || ua.match(/CriOS\/([\d.]+)/);
      // eslint-disable-next-line no-useless-escape
      var ie = ua.match(/MSIE\s([\d\.]+)/) || ua.match(/(?:trident)(?:.*rv:([\w.]+))?/i);
      var firefox = ua.match(/Firefox\/([\d.]+)/);
      var safari = ua.match(/Safari\/([\d.]+)/);
      var opera = ua.match(/OPR\/([\d.]+)/);

      webkit && (ret.webkit = parseFloat(webkit[1]));
      chrome && (ret.chrome = parseFloat(chrome[1]));
      ie && (ret.ie = parseFloat(ie[1]));
      firefox && (ret.firefox = parseFloat(firefox[1]));
      safari && (ret.safari = parseFloat(safari[1]));
      opera && (ret.opera = parseFloat(opera[1]));
      return ret;
    };

    _this.showTipBox = function (type, e) {
      e.nativeEvent.stopImmediatePropagation();
      var formBox = _this.refs.formBox;
      // const tipBoxHeight = parseInt(this.state.tipBoxHeight, 10) * 16;
      var marginTop = e.nativeEvent.clientY - e.nativeEvent.offsetY;
      var marginBottom = window.innerHeight - marginTop - formBox.offsetHeight;
      if (marginBottom > marginTop) {
        _this.setState({
          selLocation: "bottom"
        });
      } else {
        _this.setState({
          selLocation: "top"
        });
      }
      _this.setState({
        isClick: type === 'hover' ? true : !_this.state.isClick,
        demoHeight: formBox.offsetHeight,
        demoWidth: formBox.offsetWidth
      });
    };

    _this.closeTipBox = function () {
      console.log("aaaaaa");
      _this.setState({
        isClick: false
      });
    };

    _this.state = {
      isClick: false,
      // tipBoxWidth: '',
      tipBoxHeight: '',
      selLocation: false,
      demoHeight: ''
    };
    return _this;
  }

  _createClass(Tip, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      this.setState({
        // tipBoxWidth: this.props.tipBoxWidth ? this.props.tipBoxWidth : '12.5rem',
        // tipBoxHeight: this.props.tipBoxHeight ? this.props.tipBoxHeight : '5rem',
        proportion: this.proportionFn()
      });
    }
  }, {
    key: "componentDidUpdate",
    value: function componentDidUpdate(preProps, preState) {
      //加判断防止一直循环渲染
      if (this.state.isClick && !preState.isClick) {
        var tipBox = this.refs.tipBox;
        console.log(tipBox.offsetHeight);
        this.setState({
          tipBoxHeight: tipBox.offsetHeight,
          tipBoxWidth: tipBox.offsetWidth
        });
      }
    } //计算录入表单最大高度

  }, {
    key: "render",
    value: function render() {
      var proportion = this.state.proportion;
      var marginHeiht = this.state.selLocation === "bottom" ? this.state.demoHeight : this.state.tipBoxHeight; //marginTop的值
      var marginTop = this.state.selLocation === "bottom" ? marginHeiht / proportion + 0.625 + 'rem' : -(marginHeiht / proportion + 0.625) + 'rem';
      var marinLeft = this.props.placement === "left" ? -((this.state.tipBoxWidth * 0.9 - this.state.demoWidth / 2) / proportion - 0.5) + 'rem' : (this.state.demoWidth / 2 - this.state.tipBoxWidth * 0.1) / proportion - 0.5 + 'rem';
      var tipBoxStyle = _extends({}, styles.tipBox, {
        transform: "translate(" + marinLeft + "," + (this.state.isClick ? marginTop : "-100rem") + ")",
        display: "" + (this.state.isClick ? "flex" : "none"),
        // transition: `opacity 0.5s ease`,
        border: "0.0625rem solid " + (this.props.borderColor ? this.props.borderColor : "#ff973b"),
        background: this.props.backgroundColor ? this.props.backgroundColor : "#faded1"
      });
      var triggerStyle = this.state.selLocation === "bottom" ? _extends({}, styles.trigger, {
        borderColor: "transparent transparent " + (this.props.borderColor ? this.props.borderColor : "#ff973b") + " transparent",
        bottom: this.state.tipBoxHeight / proportion - 0.125 + 'rem'
      }) : _extends({}, styles.trigger, {
        borderColor: (this.props.borderColor ? this.props.borderColor : "#ff973b") + " transparent transparent transparent",
        top: this.state.tipBoxHeight / proportion - 0.125 + 'rem'
      });
      this.props.placement === "left" ? Object.assign(triggerStyle, { right: "10%" }) : Object.assign(triggerStyle, { left: "10%" });
      return _react2.default.createElement(
        "div",
        null,
        _react2.default.createElement(
          "div",
          {
            style: { position: 'absolute', cursor: "pointer" },
            ref: "formBox",
            onClick: this.props.showType === 'click' ? this.showTipBox.bind(this, 'click') : null,
            onMouseEnter: this.props.showType === 'hover' ? this.showTipBox.bind(this, 'hover') : null,
            onMouseLeave: this.props.showType === 'hover' ? this.closeTipBox : null
            //style={{
            //   border: '1px solid black',
            //   whiteSpace: 'nowrap',
            //   overflow: 'hidden',
            //   textOverflow: 'ellipsis',
            //  cursor: 'pointer',
            //}}
          },
          this.props.children
        ),
        _react2.default.createElement(
          "div",
          { ref: "tipBox",
            onMouseEnter: this.props.showType === 'hover' ? this.showTipBox.bind(this, 'hover') : null,
            onMouseLeave: this.props.showType === 'hover' ? this.closeTipBox : null,
            style: tipBoxStyle },
          _react2.default.createElement("div", { style: triggerStyle }),
          _react2.default.createElement(
            "div",
            { style: {
                // width: this.state.tipBoxWidth,
                // height: (this.state.tipBoxHeight)/16+'rem',
                // padding: '0.3125rem',
                fontSize: "0.75rem"
              } },
            this.props.title
          )
        ),
        this.state.isClick && this.props.showType === "click" ? _react2.default.createElement("div", { onClick: this.closeTipBox.bind(this),
          style: styles.bg }) : null
      );
    }
  }]);

  return Tip;
}(_react.Component);

Tip.defaultProps = {
  placement: "left",
  showType: "hover"
};
exports.default = Tip;
//# sourceMappingURL=tip.js.map