import _objectWithoutPropertiesLoose from "@babel/runtime/helpers/esm/objectWithoutPropertiesLoose";
import _extends from "@babel/runtime/helpers/esm/extends";
// A grid component using the following libs as inspiration.
//
// For the implementation:
// - https://getbootstrap.com/docs/4.3/layout/grid/
// - https://github.com/kristoferjoseph/flexboxgrid/blob/master/src/css/flexboxgrid.css
// - https://github.com/roylee0704/react-flexbox-grid
// - https://material.angularjs.org/latest/layout/introduction
//
// Follow this flexbox Guide to better understand the underlying model:
// - https://css-tricks.com/snippets/css/a-guide-to-flexbox/
import React from 'react';
import PropTypes from 'prop-types';
import clsx from 'clsx';
import withStyles from '../styles/withStyles';
import requirePropFactory from '../utils/requirePropFactory';
const SPACINGS = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
const GRID_SIZES = ['auto', true, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12];
function generateGrid(globalStyles, theme, breakpoint) {
const styles = {};
GRID_SIZES.forEach(size => {
const key = `grid-${breakpoint}-${size}`;
if (size === true) {
// For the auto layouting
styles[key] = {
flexBasis: 0,
flexGrow: 1,
maxWidth: '100%'
};
return;
}
if (size === 'auto') {
styles[key] = {
flexBasis: 'auto',
flexGrow: 0,
maxWidth: 'none'
};
return;
} // Keep 7 significant numbers.
const width = `${Math.round(size / 12 * 10e7) / 10e5}%`; // Close to the bootstrap implementation:
// https://github.com/twbs/bootstrap/blob/8fccaa2439e97ec72a4b7dc42ccc1f649790adb0/scss/mixins/_grid.scss#L41
styles[key] = {
flexBasis: width,
flexGrow: 0,
maxWidth: width
};
}); // No need for a media query for the first size.
if (breakpoint === 'xs') {
_extends(globalStyles, styles);
} else {
globalStyles[theme.breakpoints.up(breakpoint)] = styles;
}
}
function getOffset(val, div = 1) {
const parse = parseFloat(val);
return `${parse / div}${String(val).replace(String(parse), '') || 'px'}`;
}
function generateGutter(theme, breakpoint) {
const styles = {};
SPACINGS.forEach(spacing => {
const themeSpacing = theme.spacing(spacing);
if (themeSpacing === 0) {
return;
}
styles[`spacing-${breakpoint}-${spacing}`] = {
margin: `-${getOffset(themeSpacing, 2)}`,
width: `calc(100% + ${getOffset(themeSpacing)})`,
'& > $item': {
padding: getOffset(themeSpacing, 2)
}
};
});
return styles;
} // Default CSS values
// flex: '0 1 auto',
// flexDirection: 'row',
// alignItems: 'flex-start',
// flexWrap: 'nowrap',
// justifyContent: 'flex-start',
export const styles = theme => _extends({
/* Styles applied to the root element */
root: {},
/* Styles applied to the root element if `container={true}`. */
container: {
boxSizing: 'border-box',
display: 'flex',
flexWrap: 'wrap',
width: '100%'
},
/* Styles applied to the root element if `item={true}`. */
item: {
boxSizing: 'border-box',
margin: '0' // For instance, it's useful when used with a `figure` element.
},
/* Styles applied to the root element if `zeroMinWidth={true}`. */
zeroMinWidth: {
minWidth: 0
},
/* Styles applied to the root element if `direction="column"`. */
'direction-xs-column': {
flexDirection: 'column'
},
/* Styles applied to the root element if `direction="column-reverse"`. */
'direction-xs-column-reverse': {
flexDirection: 'column-reverse'
},
/* Styles applied to the root element if `direction="rwo-reverse"`. */
'direction-xs-row-reverse': {
flexDirection: 'row-reverse'
},
/* Styles applied to the root element if `wrap="nowrap"`. */
'wrap-xs-nowrap': {
flexWrap: 'nowrap'
},
/* Styles applied to the root element if `wrap="reverse"`. */
'wrap-xs-wrap-reverse': {
flexWrap: 'wrap-reverse'
},
/* Styles applied to the root element if `alignItems="center"`. */
'align-items-xs-center': {
alignItems: 'center'
},
/* Styles applied to the root element if `alignItems="flex-start"`. */
'align-items-xs-flex-start': {
alignItems: 'flex-start'
},
/* Styles applied to the root element if `alignItems="flex-end"`. */
'align-items-xs-flex-end': {
alignItems: 'flex-end'
},
/* Styles applied to the root element if `alignItems="baseline"`. */
'align-items-xs-baseline': {
alignItems: 'baseline'
},
/* Styles applied to the root element if `alignContent="center"`. */
'align-content-xs-center': {
alignContent: 'center'
},
/* Styles applied to the root element if `alignContent="flex-start"`. */
'align-content-xs-flex-start': {
alignContent: 'flex-start'
},
/* Styles applied to the root element if `alignContent="flex-end"`. */
'align-content-xs-flex-end': {
alignContent: 'flex-end'
},
/* Styles applied to the root element if `alignContent="space-between"`. */
'align-content-xs-space-between': {
alignContent: 'space-between'
},
/* Styles applied to the root element if `alignContent="space-around"`. */
'align-content-xs-space-around': {
alignContent: 'space-around'
},
/* Styles applied to the root element if `justify="center"`. */
'justify-xs-center': {
justifyContent: 'center'
},
/* Styles applied to the root element if `justify="flex-end"`. */
'justify-xs-flex-end': {
justifyContent: 'flex-end'
},
/* Styles applied to the root element if `justify="space-between"`. */
'justify-xs-space-between': {
justifyContent: 'space-between'
},
/* Styles applied to the root element if `justify="space-around"`. */
'justify-xs-space-around': {
justifyContent: 'space-around'
},
/* Styles applied to the root element if `justify="space-evenly"`. */
'justify-xs-space-evenly': {
justifyContent: 'space-evenly'
}
}, generateGutter(theme, 'xs'), {}, theme.breakpoints.keys.reduce((accumulator, key) => {
// Use side effect over immutability for better performance.
generateGrid(accumulator, theme, key);
return accumulator;
}, {}));
const Grid = React.forwardRef((props, ref) => {
const {
alignContent = 'stretch',
alignItems = 'stretch',
classes,
className: classNameProp,
component: Component = 'div',
container = false,
direction = 'row',
item = false,
justify = 'flex-start',
lg = false,
md = false,
sm = false,
spacing = 0,
wrap = 'wrap',
xl = false,
xs = false,
zeroMinWidth = false
} = props,
other = _objectWithoutPropertiesLoose(props, ["alignContent", "alignItems", "classes", "className", "component", "container", "direction", "item", "justify", "lg", "md", "sm", "spacing", "wrap", "xl", "xs", "zeroMinWidth"]);
const className = clsx(classes.root, classNameProp, container && [classes.container, spacing !== 0 && classes[`spacing-xs-${String(spacing)}`]], item && classes.item, zeroMinWidth && classes.zeroMinWidth, direction !== 'row' && classes[`direction-xs-${String(direction)}`], wrap !== 'wrap' && classes[`wrap-xs-${String(wrap)}`], alignItems !== 'stretch' && classes[`align-items-xs-${String(alignItems)}`], alignContent !== 'stretch' && classes[`align-content-xs-${String(alignContent)}`], justify !== 'flex-start' && classes[`justify-xs-${String(justify)}`], xs !== false && classes[`grid-xs-${String(xs)}`], sm !== false && classes[`grid-sm-${String(sm)}`], md !== false && classes[`grid-md-${String(md)}`], lg !== false && classes[`grid-lg-${String(lg)}`], xl !== false && classes[`grid-xl-${String(xl)}`]);
return React.createElement(Component, _extends({
className: className,
ref: ref
}, other));
});
if (process.env.NODE_ENV !== 'production') {
// can't use named function expression since the function body references `Grid`
// which would point to the render function instead of the actual component
Grid.displayName = 'ForwardRef(Grid)';
}
process.env.NODE_ENV !== "production" ? Grid.propTypes = {
/**
* Defines the `align-content` style property.
* It's applied for all screen sizes.
*/
alignContent: PropTypes.oneOf(['stretch', 'center', 'flex-start', 'flex-end', 'space-between', 'space-around']),
/**
* Defines the `align-items` style property.
* It's applied for all screen sizes.
*/
alignItems: PropTypes.oneOf(['flex-start', 'center', 'flex-end', 'stretch', 'baseline']),
/**
* The content of the component.
*/
children: PropTypes.node,
/**
* Override or extend the styles applied to the component.
* See [CSS API](#css) below for more details.
*/
classes: PropTypes.object.isRequired,
/**
* @ignore
*/
className: PropTypes.string,
/**
* The component used for the root node.
* Either a string to use a DOM element or a component.
*/
component: PropTypes.elementType,
/**
* If `true`, the component will have the flex *container* behavior.
* You should be wrapping *items* with a *container*.
*/
container: PropTypes.bool,
/**
* Defines the `flex-direction` style property.
* It is applied for all screen sizes.
*/
direction: PropTypes.oneOf(['row', 'row-reverse', 'column', 'column-reverse']),
/**
* If `true`, the component will have the flex *item* behavior.
* You should be wrapping *items* with a *container*.
*/
item: PropTypes.bool,
/**
* Defines the `justify-content` style property.
* It is applied for all screen sizes.
*/
justify: PropTypes.oneOf(['flex-start', 'center', 'flex-end', 'space-between', 'space-around', 'space-evenly']),
/**
* Defines the number of grids the component is going to use.
* It's applied for the `lg` breakpoint and wider screens if not overridden.
*/
lg: PropTypes.oneOf([false, 'auto', true, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]),
/**
* Defines the number of grids the component is going to use.
* It's applied for the `md` breakpoint and wider screens if not overridden.
*/
md: PropTypes.oneOf([false, 'auto', true, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]),
/**
* Defines the number of grids the component is going to use.
* It's applied for the `sm` breakpoint and wider screens if not overridden.
*/
sm: PropTypes.oneOf([false, 'auto', true, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]),
/**
* Defines the space between the type `item` component.
* It can only be used on a type `container` component.
*/
spacing: PropTypes.oneOf(SPACINGS),
/**
* Defines the `flex-wrap` style property.
* It's applied for all screen sizes.
*/
wrap: PropTypes.oneOf(['nowrap', 'wrap', 'wrap-reverse']),
/**
* Defines the number of grids the component is going to use.
* It's applied for the `xl` breakpoint and wider screens.
*/
xl: PropTypes.oneOf([false, 'auto', true, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]),
/**
* Defines the number of grids the component is going to use.
* It's applied for all the screen sizes with the lowest priority.
*/
xs: PropTypes.oneOf([false, 'auto', true, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]),
/**
* If `true`, it sets `min-width: 0` on the item.
* Refer to the limitations section of the documentation to better understand the use case.
*/
zeroMinWidth: PropTypes.bool
} : void 0;
const StyledGrid = withStyles(styles, {
name: 'MuiGrid'
})(Grid);
if (process.env.NODE_ENV !== 'production') {
const requireProp = requirePropFactory('Grid');
StyledGrid.propTypes = _extends({}, StyledGrid.propTypes, {
alignContent: requireProp('container'),
alignItems: requireProp('container'),
direction: requireProp('container'),
justify: requireProp('container'),
lg: requireProp('item'),
md: requireProp('item'),
sm: requireProp('item'),
spacing: requireProp('container'),
wrap: requireProp('container'),
xs: requireProp('item'),
zeroMinWidth: requireProp('item')
});
}
export default StyledGrid;