@dotconnor/grommet/es6/contexts/ThemeContext/stories/ThemeContextExtend.js

focus on the essential experience

import React, { useState } from 'react';
import { grommet } from 'grommet/themes';
import { deepMerge } from 'grommet/utils';
import { Box, Text, ThemeContext, Grommet, Select } from 'grommet';
var customTheme = deepMerge(grommet, {
  global: {
    focus: {
      border: {
        color: 'red'
      },
      shadow: {
        color: 'red'
      }
    }
  }
});
export var GlobalThemeWithThemeContext = function GlobalThemeWithThemeContext() {
  var options = ['one', 'two', 'three'];

  var _useState = useState(''),
      valueRed = _useState[0],
      setValueRed = _useState[1];

  var _useState2 = useState(''),
      valueBlue = _useState2[0],
      setValueBlue = _useState2[1];

  return /*#__PURE__*/React.createElement(Grommet, {
    theme: customTheme
  }, /*#__PURE__*/React.createElement(Box, {
    align: "center",
    pad: "large",
    direction: "column",
    gap: "large"
  }, /*#__PURE__*/React.createElement(Box, null, /*#__PURE__*/React.createElement(Text, {
    margin: "medium"
  }, "The focus color of this select component is being altered by the custom theme that is passed into the Grommet component."), /*#__PURE__*/React.createElement(Select, {
    alignSelf: "center",
    placeholder: "Select",
    value: valueRed,
    options: options,
    onChange: function onChange(_ref) {
      var option = _ref.option;
      return setValueRed(option);
    }
  })), /*#__PURE__*/React.createElement(Box, null, /*#__PURE__*/React.createElement(ThemeContext.Extend, {
    value: {
      global: {
        focus: {
          border: {
            color: 'blue'
          }
        }
      }
    }
  }, /*#__PURE__*/React.createElement(Text, {
    margin: "medium"
  }, "The focus color of this select component is being altered by ThemeContext, independent from the custom theme"), /*#__PURE__*/React.createElement(Select, {
    alignSelf: "center",
    placeholder: "Select",
    value: valueBlue,
    options: options,
    onChange: function onChange(_ref2) {
      var option = _ref2.option;
      return setValueBlue(option);
    }
  })))));
};
GlobalThemeWithThemeContext.story = {
  name: 'ThemeContext.Extend'
};