@mui/lab
Version:
Laboratory for new Material UI modules.
370 lines (367 loc) • 14.1 kB
JavaScript
;
'use client';
var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard").default;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.parseToNumber = exports.getStyle = exports.default = void 0;
var _composeClasses = _interopRequireDefault(require("@mui/utils/composeClasses"));
var ReactDOM = _interopRequireWildcard(require("react-dom"));
var _styles = require("@mui/material/styles");
var _system = require("@mui/system");
var _useForkRef = _interopRequireDefault(require("@mui/utils/useForkRef"));
var _useEnhancedEffect = _interopRequireDefault(require("@mui/utils/useEnhancedEffect"));
var _deepmerge = _interopRequireDefault(require("@mui/utils/deepmerge"));
var _clsx = _interopRequireDefault(require("clsx"));
var _propTypes = _interopRequireDefault(require("prop-types"));
var React = _interopRequireWildcard(require("react"));
var _masonryClasses = require("./masonryClasses");
var _jsxRuntime = require("react/jsx-runtime");
const parseToNumber = val => {
return Number(val.replace('px', ''));
};
exports.parseToNumber = parseToNumber;
const lineBreakStyle = {
flexBasis: '100%',
width: 0,
margin: 0,
padding: 0
};
const useUtilityClasses = ownerState => {
const {
classes
} = ownerState;
const slots = {
root: ['root']
};
return (0, _composeClasses.default)(slots, _masonryClasses.getMasonryUtilityClass, classes);
};
const getStyle = ({
ownerState,
theme
}) => {
let styles = {
width: '100%',
display: 'flex',
flexFlow: 'column wrap',
alignContent: 'flex-start',
boxSizing: 'border-box',
'& > *': {
boxSizing: 'border-box'
}
};
const stylesSSR = {};
// Only applicable for Server-Side Rendering
if (ownerState.isSSR) {
const orderStyleSSR = {};
const defaultSpacing = parseToNumber(theme.spacing(ownerState.defaultSpacing));
for (let i = 1; i <= ownerState.defaultColumns; i += 1) {
orderStyleSSR[`&:nth-of-type(${ownerState.defaultColumns}n+${i % ownerState.defaultColumns})`] = {
order: i
};
}
stylesSSR.height = ownerState.defaultHeight;
stylesSSR.margin = -(defaultSpacing / 2);
stylesSSR['& > *'] = {
...styles['& > *'],
...orderStyleSSR,
margin: defaultSpacing / 2,
width: `calc(${(100 / ownerState.defaultColumns).toFixed(2)}% - ${defaultSpacing}px)`
};
return {
...styles,
...stylesSSR
};
}
const spacingValues = (0, _system.unstable_resolveBreakpointValues)({
values: ownerState.spacing,
breakpoints: theme.breakpoints.values
});
const transformer = (0, _system.createUnarySpacing)(theme);
const spacingStyleFromPropValue = propValue => {
let spacing;
// in case of string/number value
if (typeof propValue === 'string' && !Number.isNaN(Number(propValue)) || typeof propValue === 'number') {
const themeSpacingValue = Number(propValue);
spacing = (0, _system.getValue)(transformer, themeSpacingValue);
} else {
spacing = propValue;
}
return {
margin: `calc(0px - (${spacing} / 2))`,
'& > *': {
margin: `calc(${spacing} / 2)`
},
...(ownerState.maxColumnHeight && {
height: typeof spacing === 'number' ? Math.ceil(ownerState.maxColumnHeight + parseToNumber(spacing)) : `calc(${ownerState.maxColumnHeight}px + ${spacing})`
})
};
};
styles = (0, _deepmerge.default)(styles, (0, _system.handleBreakpoints)({
theme
}, spacingValues, spacingStyleFromPropValue));
const columnValues = (0, _system.unstable_resolveBreakpointValues)({
values: ownerState.columns,
breakpoints: theme.breakpoints.values
});
const columnStyleFromPropValue = propValue => {
const columnValue = Number(propValue);
const width = `${(100 / columnValue).toFixed(2)}%`;
const spacing = typeof spacingValues === 'string' && !Number.isNaN(Number(spacingValues)) || typeof spacingValues === 'number' ? (0, _system.getValue)(transformer, Number(spacingValues)) : '0px';
return {
'& > *': {
width: `calc(${width} - ${spacing})`
}
};
};
styles = (0, _deepmerge.default)(styles, (0, _system.handleBreakpoints)({
theme
}, columnValues, columnStyleFromPropValue));
// configure width for responsive spacing values
if (typeof spacingValues === 'object') {
styles = (0, _deepmerge.default)(styles, (0, _system.handleBreakpoints)({
theme
}, spacingValues, (propValue, breakpoint) => {
if (breakpoint) {
const themeSpacingValue = Number(propValue);
const lastBreakpoint = Object.keys(columnValues).pop();
const spacing = (0, _system.getValue)(transformer, themeSpacingValue);
const column = typeof columnValues === 'object' ? columnValues[breakpoint] || columnValues[lastBreakpoint] : columnValues;
const width = `${(100 / column).toFixed(2)}%`;
return {
'& > *': {
width: `calc(${width} - ${spacing})`
}
};
}
return null;
}));
}
return styles;
};
exports.getStyle = getStyle;
const MasonryRoot = (0, _styles.styled)('div', {
name: 'MuiMasonry',
slot: 'Root'
})(getStyle);
const Masonry = /*#__PURE__*/React.forwardRef(function Masonry(inProps, ref) {
const props = (0, _styles.useThemeProps)({
props: inProps,
name: 'MuiMasonry'
});
const {
children,
className,
component = 'div',
columns = 4,
spacing = 1,
sequential = false,
defaultColumns,
defaultHeight,
defaultSpacing,
...other
} = props;
const masonryRef = React.useRef();
const [maxColumnHeight, setMaxColumnHeight] = React.useState();
const isSSR = !maxColumnHeight && defaultHeight && defaultColumns !== undefined && defaultSpacing !== undefined;
const [numberOfLineBreaks, setNumberOfLineBreaks] = React.useState(isSSR ? defaultColumns - 1 : 0);
const ownerState = {
...props,
spacing,
columns,
maxColumnHeight,
defaultColumns,
defaultHeight,
defaultSpacing,
isSSR
};
const classes = useUtilityClasses(ownerState);
const handleResize = React.useCallback(() => {
if (!masonryRef.current) {
return;
}
const masonry = masonryRef.current;
const firstVisibleChild = Array.from(masonry.childNodes).find(child => child.nodeType === Node.ELEMENT_NODE && child.dataset.class !== 'line-break' && window.getComputedStyle(child).display !== 'none');
if (!firstVisibleChild) {
return;
}
const parentWidth = masonry.clientWidth;
const firstChildWidth = firstVisibleChild.clientWidth;
if (parentWidth === 0 || firstChildWidth === 0) {
return;
}
const firstChildComputedStyle = window.getComputedStyle(firstVisibleChild);
const firstChildMarginLeft = parseToNumber(firstChildComputedStyle.marginLeft);
const firstChildMarginRight = parseToNumber(firstChildComputedStyle.marginRight);
const currentNumberOfColumns = Math.round(parentWidth / (firstChildWidth + firstChildMarginLeft + firstChildMarginRight));
const columnHeights = new Array(currentNumberOfColumns).fill(0);
let skip = false;
let nextOrder = 1;
masonry.childNodes.forEach(child => {
if (child.nodeType !== Node.ELEMENT_NODE || child.dataset.class === 'line-break' || skip) {
return;
}
const childComputedStyle = window.getComputedStyle(child);
if (childComputedStyle.display === 'none') {
return;
}
const childMarginTop = parseToNumber(childComputedStyle.marginTop);
const childMarginBottom = parseToNumber(childComputedStyle.marginBottom);
const childHeight = parseToNumber(childComputedStyle.height) ? Math.ceil(parseToNumber(childComputedStyle.height)) + childMarginTop + childMarginBottom : 0;
if (childHeight === 0) {
skip = true;
return;
}
for (let i = 0; i < child.childNodes.length; i += 1) {
const nestedChild = child.childNodes[i];
if (nestedChild.tagName === 'IMG' && nestedChild.clientHeight === 0) {
skip = true;
break;
}
}
if (!skip) {
if (sequential) {
columnHeights[nextOrder - 1] += childHeight;
child.style.order = nextOrder;
nextOrder += 1;
if (nextOrder > currentNumberOfColumns) {
nextOrder = 1;
}
} else {
const currentMinColumnIndex = columnHeights.indexOf(Math.min(...columnHeights));
columnHeights[currentMinColumnIndex] += childHeight;
const order = currentMinColumnIndex + 1;
child.style.order = order;
}
}
});
if (!skip) {
queueMicrotask(() => {
if (masonryRef.current) {
ReactDOM.flushSync(() => {
setMaxColumnHeight(Math.max(...columnHeights));
setNumberOfLineBreaks(currentNumberOfColumns > 0 ? currentNumberOfColumns - 1 : 0);
});
}
});
}
}, [sequential]);
(0, _useEnhancedEffect.default)(() => {
if (typeof ResizeObserver === 'undefined' || typeof MutationObserver === 'undefined') {
return undefined;
}
const masonry = masonryRef.current;
if (!masonry) {
return undefined;
}
let resizeTimeout;
const debouncedHandleResize = () => {
clearTimeout(resizeTimeout);
resizeTimeout = setTimeout(handleResize, 16); // ~60fps
};
const resizeObserver = new ResizeObserver(debouncedHandleResize);
// Observes for child additions or removals to update the layout.
const mutationObserver = new MutationObserver(mutations => {
mutations.forEach(mutation => {
mutation.addedNodes.forEach(node => {
if (node instanceof HTMLElement && node.dataset.class !== 'line-break') {
resizeObserver.observe(node);
}
});
mutation.removedNodes.forEach(node => {
if (node instanceof HTMLElement && node.dataset.class !== 'line-break') {
resizeObserver.unobserve(node);
}
});
});
handleResize();
});
Array.from(masonry.childNodes).forEach(childNode => {
if (childNode instanceof HTMLElement && childNode.dataset.class !== 'line-break') {
resizeObserver.observe(childNode);
}
});
mutationObserver.observe(masonry, {
childList: true
});
handleResize();
return () => {
clearTimeout(resizeTimeout);
resizeObserver.disconnect();
mutationObserver.disconnect();
};
}, [handleResize, columns, spacing, children]);
const handleRef = (0, _useForkRef.default)(ref, masonryRef);
// A line break is added to the end of each column to prevent columns from merging.
const lineBreaks = new Array(numberOfLineBreaks).fill('').map((_, index) => /*#__PURE__*/(0, _jsxRuntime.jsx)("span", {
"data-class": "line-break",
style: {
...lineBreakStyle,
order: index + 1
}
}, index));
return /*#__PURE__*/(0, _jsxRuntime.jsxs)(MasonryRoot, {
as: component,
className: (0, _clsx.default)(classes.root, className),
ref: handleRef,
ownerState: ownerState,
...other,
children: [children, lineBreaks]
});
});
process.env.NODE_ENV !== "production" ? Masonry.propTypes /* remove-proptypes */ = {
// ┌────────────────────────────── Warning ──────────────────────────────┐
// │ These PropTypes are generated from the TypeScript type definitions. │
// │ To update them, edit the d.ts file and run `pnpm proptypes`. │
// └─────────────────────────────────────────────────────────────────────┘
/**
* The content of the component.
*/
children: _propTypes.default /* @typescript-to-proptypes-ignore */.node.isRequired,
/**
* Override or extend the styles applied to the component.
*/
classes: _propTypes.default.object,
/**
* @ignore
*/
className: _propTypes.default.string,
/**
* Number of columns.
* @default 4
*/
columns: _propTypes.default.oneOfType([_propTypes.default.arrayOf(_propTypes.default.oneOfType([_propTypes.default.number, _propTypes.default.string])), _propTypes.default.number, _propTypes.default.object, _propTypes.default.string]),
/**
* The component used for the root node.
* Either a string to use a HTML element or a component.
*/
component: _propTypes.default.elementType,
/**
* The default number of columns of the component. This is provided for server-side rendering.
*/
defaultColumns: _propTypes.default.number,
/**
* The default height of the component in px. This is provided for server-side rendering.
*/
defaultHeight: _propTypes.default.number,
/**
* The default spacing of the component. Like `spacing`, it is a factor of the theme's spacing. This is provided for server-side rendering.
*/
defaultSpacing: _propTypes.default.number,
/**
* Allows using sequential order rather than adding to shortest column
* @default false
*/
sequential: _propTypes.default.bool,
/**
* Defines the space between children. It is a factor of the theme's spacing.
* @default 1
*/
spacing: _propTypes.default.oneOfType([_propTypes.default.arrayOf(_propTypes.default.oneOfType([_propTypes.default.number, _propTypes.default.string])), _propTypes.default.number, _propTypes.default.object, _propTypes.default.string]),
/**
* Allows defining system overrides as well as additional CSS styles.
*/
sx: _propTypes.default.oneOfType([_propTypes.default.arrayOf(_propTypes.default.oneOfType([_propTypes.default.func, _propTypes.default.object, _propTypes.default.bool])), _propTypes.default.func, _propTypes.default.object])
} : void 0;
var _default = exports.default = Masonry;