react-playground/node_modules/@mui/material/esm/AppBar/AppBar.js

'use client';

import * as React from 'react';
import PropTypes from 'prop-types';
import clsx from 'clsx';
import composeClasses from '@mui/utils/composeClasses';
import { styled } from "../zero-styled/index.js";
import memoTheme from "../utils/memoTheme.js";
import { useDefaultProps } from "../DefaultPropsProvider/index.js";
import capitalize from "../utils/capitalize.js";
import createSimplePaletteValueFilter from "../utils/createSimplePaletteValueFilter.js";
import Paper from "../Paper/index.js";
import { getAppBarUtilityClass } from "./appBarClasses.js";
import { jsx as _jsx } from "react/jsx-runtime";
const useUtilityClasses = ownerState => {
  const {
    color,
    position,
    classes
  } = ownerState;
  const slots = {
    root: ['root', `color${capitalize(color)}`, `position${capitalize(position)}`]
  };
  return composeClasses(slots, getAppBarUtilityClass, classes);
};

// var2 is the fallback.
// Ex. var1: 'var(--a)', var2: 'var(--b)'; return: 'var(--a, var(--b))'
const joinVars = (var1, var2) => var1 ? `${var1?.replace(')', '')}, ${var2})` : var2;
const AppBarRoot = styled(Paper, {
  name: 'MuiAppBar',
  slot: 'Root',
  overridesResolver: (props, styles) => {
    const {
      ownerState
    } = props;
    return [styles.root, styles[`position${capitalize(ownerState.position)}`], styles[`color${capitalize(ownerState.color)}`]];
  }
})(memoTheme(({
  theme
}) => ({
  display: 'flex',
  flexDirection: 'column',
  width: '100%',
  boxSizing: 'border-box',
  // Prevent padding issue with the Modal and fixed positioned AppBar.
  flexShrink: 0,
  variants: [{
    props: {
      position: 'fixed'
    },
    style: {
      position: 'fixed',
      zIndex: (theme.vars || theme).zIndex.appBar,
      top: 0,
      left: 'auto',
      right: 0,
      '@media print': {
        // Prevent the app bar to be visible on each printed page.
        position: 'absolute'
      }
    }
  }, {
    props: {
      position: 'absolute'
    },
    style: {
      position: 'absolute',
      zIndex: (theme.vars || theme).zIndex.appBar,
      top: 0,
      left: 'auto',
      right: 0
    }
  }, {
    props: {
      position: 'sticky'
    },
    style: {
      position: 'sticky',
      zIndex: (theme.vars || theme).zIndex.appBar,
      top: 0,
      left: 'auto',
      right: 0
    }
  }, {
    props: {
      position: 'static'
    },
    style: {
      position: 'static'
    }
  }, {
    props: {
      position: 'relative'
    },
    style: {
      position: 'relative'
    }
  }, {
    props: {
      color: 'inherit'
    },
    style: {
      '--AppBar-color': 'inherit'
    }
  }, {
    props: {
      color: 'default'
    },
    style: {
      '--AppBar-background': theme.vars ? theme.vars.palette.AppBar.defaultBg : theme.palette.grey[100],
      '--AppBar-color': theme.vars ? theme.vars.palette.text.primary : theme.palette.getContrastText(theme.palette.grey[100]),
      ...theme.applyStyles('dark', {
        '--AppBar-background': theme.vars ? theme.vars.palette.AppBar.defaultBg : theme.palette.grey[900],
        '--AppBar-color': theme.vars ? theme.vars.palette.text.primary : theme.palette.getContrastText(theme.palette.grey[900])
      })
    }
  }, ...Object.entries(theme.palette).filter(createSimplePaletteValueFilter(['contrastText'])).map(([color]) => ({
    props: {
      color
    },
    style: {
      '--AppBar-background': (theme.vars ?? theme).palette[color].main,
      '--AppBar-color': (theme.vars ?? theme).palette[color].contrastText
    }
  })), {
    props: props => props.enableColorOnDark === true && !['inherit', 'transparent'].includes(props.color),
    style: {
      backgroundColor: 'var(--AppBar-background)',
      color: 'var(--AppBar-color)'
    }
  }, {
    props: props => props.enableColorOnDark === false && !['inherit', 'transparent'].includes(props.color),
    style: {
      backgroundColor: 'var(--AppBar-background)',
      color: 'var(--AppBar-color)',
      ...theme.applyStyles('dark', {
        backgroundColor: theme.vars ? joinVars(theme.vars.palette.AppBar.darkBg, 'var(--AppBar-background)') : null,
        color: theme.vars ? joinVars(theme.vars.palette.AppBar.darkColor, 'var(--AppBar-color)') : null
      })
    }
  }, {
    props: {
      color: 'transparent'
    },
    style: {
      '--AppBar-background': 'transparent',
      '--AppBar-color': 'inherit',
      backgroundColor: 'var(--AppBar-background)',
      color: 'var(--AppBar-color)',
      ...theme.applyStyles('dark', {
        backgroundImage: 'none'
      })
    }
  }]
})));
const AppBar = /*#__PURE__*/React.forwardRef(function AppBar(inProps, ref) {
  const props = useDefaultProps({
    props: inProps,
    name: 'MuiAppBar'
  });
  const {
    className,
    color = 'primary',
    enableColorOnDark = false,
    position = 'fixed',
    ...other
  } = props;
  const ownerState = {
    ...props,
    color,
    position,
    enableColorOnDark
  };
  const classes = useUtilityClasses(ownerState);
  return /*#__PURE__*/_jsx(AppBarRoot, {
    square: true,
    component: "header",
    ownerState: ownerState,
    elevation: 4,
    className: clsx(classes.root, className, position === 'fixed' && 'mui-fixed'),
    ref: ref,
    ...other
  });
});
process.env.NODE_ENV !== "production" ? AppBar.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.node,
  /**
   * Override or extend the styles applied to the component.
   */
  classes: PropTypes.object,
  /**
   * @ignore
   */
  className: PropTypes.string,
  /**
   * The color of the component.
   * It supports both default and custom theme colors, which can be added as shown in the
   * [palette customization guide](https://mui.com/material-ui/customization/palette/#custom-colors).
   * @default 'primary'
   */
  color: PropTypes /* @typescript-to-proptypes-ignore */.oneOfType([PropTypes.oneOf(['default', 'inherit', 'primary', 'secondary', 'transparent', 'error', 'info', 'success', 'warning']), PropTypes.string]),
  /**
   * If true, the `color` prop is applied in dark mode.
   * @default false
   */
  enableColorOnDark: PropTypes.bool,
  /**
   * The positioning type. The behavior of the different options is described
   * [in the MDN web docs](https://developer.mozilla.org/en-US/docs/Web/CSS/position).
   * Note: `sticky` is not universally supported and will fall back to `static` when unavailable.
   * @default 'fixed'
   */
  position: PropTypes.oneOf(['absolute', 'fixed', 'relative', 'static', 'sticky']),
  /**
   * The system prop that allows defining system overrides as well as additional CSS styles.
   */
  sx: PropTypes.oneOfType([PropTypes.arrayOf(PropTypes.oneOfType([PropTypes.func, PropTypes.object, PropTypes.bool])), PropTypes.func, PropTypes.object])
} : void 0;
export default AppBar;