@dotconnor/grommet/components/Chart/stories/Scan.js

focus on the essential experience

"use strict";

exports.__esModule = true;
exports.Scan = exports.ScanChart = void 0;

var _react = _interopRequireWildcard(require("react"));

var _grommet = require("grommet");

var _themes = require("grommet/themes");

var _calcs = require("../calcs");

var _data = require("./data");

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

var ScanChart = function ScanChart(props) {
  var _useState = (0, _react.useState)(undefined),
      active = _useState[0],
      setActive = _useState[1];

  var data = props.data,
      max = props.max;
  var values = data.map(function (d) {
    return [d.time, d.value];
  });

  var _useMemo = (0, _react.useMemo)(function () {
    return (0, _calcs.calcs)(values, {
      min: 0,
      max: max
    });
  }, [values, max]),
      axis = _useMemo.axis,
      bounds = _useMemo.bounds,
      pad = _useMemo.pad,
      thickness = _useMemo.thickness;

  return /*#__PURE__*/_react["default"].createElement(_grommet.Grommet, {
    theme: _themes.grommet
  }, /*#__PURE__*/_react["default"].createElement(_grommet.Keyboard, {
    onLeft: function onLeft() {
      return setActive(Math.max(0, active - 1));
    },
    onRight: function onRight() {
      return setActive(Math.min(data.length - 1, active + 1));
    },
    onEsc: function onEsc() {
      return setActive(undefined);
    }
  }, /*#__PURE__*/_react["default"].createElement(_grommet.Box, {
    tabIndex: "0",
    direction: "row",
    margin: "large"
  }, /*#__PURE__*/_react["default"].createElement(_grommet.Box, {
    width: "xxsmall"
  }, /*#__PURE__*/_react["default"].createElement(_grommet.Box, {
    flex: true,
    justify: "between"
  }, /*#__PURE__*/_react["default"].createElement(_grommet.Box, {
    border: "top",
    align: "end"
  }, /*#__PURE__*/_react["default"].createElement(_grommet.Box, {
    pad: "xsmall",
    background: {
      color: 'white',
      opacity: 'medium'
    }
  }, /*#__PURE__*/_react["default"].createElement(_grommet.Text, null, axis[1][0]))), /*#__PURE__*/_react["default"].createElement(_grommet.Box, {
    border: "bottom",
    align: "end"
  }, /*#__PURE__*/_react["default"].createElement(_grommet.Box, {
    pad: "xsmall",
    background: {
      color: 'white',
      opacity: 'medium'
    }
  }, /*#__PURE__*/_react["default"].createElement(_grommet.Text, null, axis[1][1])))), /*#__PURE__*/_react["default"].createElement(_grommet.Box, {
    height: "xxsmall",
    flex: false
  })), /*#__PURE__*/_react["default"].createElement(_grommet.Box, {
    width: "large"
  }, /*#__PURE__*/_react["default"].createElement(_grommet.Stack, {
    guidingChild: "first"
  }, /*#__PURE__*/_react["default"].createElement(_grommet.Box, {
    pad: {
      horizontal: pad
    }
  }, /*#__PURE__*/_react["default"].createElement(_grommet.Chart, {
    type: "bar",
    overflow: true,
    bounds: bounds,
    values: values,
    thickness: thickness,
    size: {
      width: 'full',
      height: 'small'
    }
  })), /*#__PURE__*/_react["default"].createElement(_grommet.Box, {
    fill: true,
    direction: "row",
    justify: "between"
  }, values.map(function (v, i) {
    return /*#__PURE__*/_react["default"].createElement(_grommet.Box, {
      flex: false,
      key: v[0]
    }, /*#__PURE__*/_react["default"].createElement(_grommet.Stack, {
      fill: true,
      anchor: "center",
      interactiveChild: "first"
    }, /*#__PURE__*/_react["default"].createElement(_grommet.Box, {
      fill: true,
      pad: pad,
      background: active === i ? {
        color: 'dark-5',
        opacity: 'medium'
      } : undefined,
      onMouseOver: function onMouseOver() {
        return setActive(i);
      },
      onMouseOut: function onMouseOut() {
        return setActive(undefined);
      },
      onFocus: function onFocus() {},
      onBlur: function onBlur() {}
    }), active === i && /*#__PURE__*/_react["default"].createElement(_grommet.Box, {
      animation: {
        type: 'fadeIn',
        duration: 100
      },
      width: "xsmall",
      pad: "small",
      round: "small",
      background: "dark-3"
    }, /*#__PURE__*/_react["default"].createElement(_grommet.Text, {
      size: "large"
    }, data[active].value), /*#__PURE__*/_react["default"].createElement(_grommet.Text, {
      className: "chromatic-ignore",
      size: "small"
    }, new Date(data[active].time).toLocaleDateString()))));
  }))), /*#__PURE__*/_react["default"].createElement(_grommet.Box, {
    height: "xxsmall",
    direction: "row",
    justify: "between",
    align: "center"
  }, axis[0].map(function (t) {
    return /*#__PURE__*/_react["default"].createElement(_grommet.Text, {
      className: "chromatic-ignore",
      key: t
    }, new Date(t).toLocaleDateString());
  }))))));
};

exports.ScanChart = ScanChart;

var Scan = function Scan() {
  return /*#__PURE__*/_react["default"].createElement(ScanChart, {
    data: (0, _data.generateData)(30, 100),
    max: 100
  });
};

exports.Scan = Scan;
Scan.story = {
  parameters: {
    chromatic: {
      disable: true
    }
  }
};