react-grd/lib/index.js

React components based on grd.css

'use strict';

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

var _react = require('react');

var div = _react.DOM.div;

var merge = function merge() {
    for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
        args[_key] = arguments[_key];
    }

    return Object.assign.apply(Object, [{}].concat(args));
};

var gridStyles = {
    base: {
        display: 'flex',
        flexWrap: 'wrap'
    },
    dir: {
        row: { flexDirection: 'row' },
        column: { flexDirection: 'column' }
    },
    align: {
        top: { alignItems: 'flex-start' },
        middle: { alignItems: 'center' },
        bottom: { alignItems: 'flex-end' },
        stretch: { alignItems: 'stretch' },
        baseline: { alignItems: 'baseline' }
    },
    justify: {
        left: { justifyContent: 'flex-start' },
        center: { justifyContent: 'center' },
        right: { justifyContent: 'flex-end' },
        between: { justifyContent: 'space-between' },
        around: { justifyContent: 'space-around' }
    }
};

var Grid = function Grid(props) {

    var styles = merge(gridStyles.base, gridStyles.justify[props.justify], gridStyles.align[props.align], gridStyles.dir[props.dir], props.style);
    return div(merge(props, { style: styles }), props.children);
};

exports.Grid = Grid;
Grid.propTypes = {
    children: _react.PropTypes.any,
    align: _react.PropTypes.oneOf(Object.keys(gridStyles.align)),
    justify: _react.PropTypes.oneOf(Object.keys(gridStyles.justify)),
    dir: _react.PropTypes.oneOf(Object.keys(gridStyles.dir))
};

Grid.defaultProps = {
    align: 'top',
    justify: 'left',
    dir: 'row'
};

var generateCalc = function generateCalc(dividend) {
    var divisor = arguments.length <= 1 || arguments[1] === undefined ? 12 : arguments[1];
    return 'calc(100% * ' + dividend + ' / ' + divisor + ')';
};

var cellStyles = {
    base: { boxSizing: 'border-box', flexShrink: '0' },
    fill: { width: 0, minWidth: 0, flexGrow: 1 },
    one: { width: generateCalc(1, 12) },
    two: { width: generateCalc(2, 12) },
    three: { width: generateCalc(3, 12) },
    four: { width: generateCalc(4, 12) },
    five: { width: generateCalc(5, 12) },
    six: { width: generateCalc(6, 12) },
    seven: { width: generateCalc(7, 12) },
    eight: { width: generateCalc(8, 12) },
    nine: { width: generateCalc(9, 12) },
    ten: { width: generateCalc(10, 12) },
    eleven: { width: generateCalc(11, 12) },
    twelve: { width: '100%' }
};

var Cell = function Cell(props) {

    var styles = merge(cellStyles.base, cellStyles[props.size], props.style);

    return div(merge(props, { style: styles }), props.children);
};

exports.Cell = Cell;
Cell.propTypes = {
    children: _react.PropTypes.any,
    size: _react.PropTypes.oneOf(Object.keys(cellStyles))
};

Cell.defaultProps = {
    size: 'fill'
};