@material-ui/core/es/Button/Button.js

import _objectWithoutPropertiesLoose from "@babel/runtime/helpers/esm/objectWithoutPropertiesLoose";
import _extends from "@babel/runtime/helpers/esm/extends";
import * as React from 'react';
import PropTypes from 'prop-types';
import clsx from 'clsx';
import withStyles from '../styles/withStyles';
import { alpha } from '../styles/colorManipulator';
import ButtonBase from '../ButtonBase';
import capitalize from '../utils/capitalize';
export const styles = theme => ({
  /* Styles applied to the root element. */
  root: _extends({}, theme.typography.button, {
    boxSizing: 'border-box',
    minWidth: 64,
    padding: '6px 16px',
    borderRadius: theme.shape.borderRadius,
    color: theme.palette.text.primary,
    transition: theme.transitions.create(['background-color', 'box-shadow', 'border'], {
      duration: theme.transitions.duration.short
    }),
    '&:hover': {
      textDecoration: 'none',
      backgroundColor: alpha(theme.palette.text.primary, theme.palette.action.hoverOpacity),
      // Reset on touch devices, it doesn't add specificity
      '@media (hover: none)': {
        backgroundColor: 'transparent'
      },
      '&$disabled': {
        backgroundColor: 'transparent'
      }
    },
    '&$disabled': {
      color: theme.palette.action.disabled
    }
  }),

  /* Styles applied to the span element that wraps the children. */
  label: {
    width: '100%',
    // Ensure the correct width for iOS Safari
    display: 'inherit',
    alignItems: 'inherit',
    justifyContent: 'inherit'
  },

  /* Styles applied to the root element if `variant="text"`. */
  text: {
    padding: '6px 8px'
  },

  /* Styles applied to the root element if `variant="text"` and `color="primary"`. */
  textPrimary: {
    color: theme.palette.primary.main,
    '&:hover': {
      backgroundColor: alpha(theme.palette.primary.main, theme.palette.action.hoverOpacity),
      // Reset on touch devices, it doesn't add specificity
      '@media (hover: none)': {
        backgroundColor: 'transparent'
      }
    }
  },

  /* Styles applied to the root element if `variant="text"` and `color="secondary"`. */
  textSecondary: {
    color: theme.palette.secondary.main,
    '&:hover': {
      backgroundColor: alpha(theme.palette.secondary.main, theme.palette.action.hoverOpacity),
      // Reset on touch devices, it doesn't add specificity
      '@media (hover: none)': {
        backgroundColor: 'transparent'
      }
    }
  },

  /* Styles applied to the root element if `variant="outlined"`. */
  outlined: {
    padding: '5px 15px',
    border: `1px solid ${theme.palette.type === 'light' ? 'rgba(0, 0, 0, 0.23)' : 'rgba(255, 255, 255, 0.23)'}`,
    '&$disabled': {
      border: `1px solid ${theme.palette.action.disabledBackground}`
    }
  },

  /* Styles applied to the root element if `variant="outlined"` and `color="primary"`. */
  outlinedPrimary: {
    color: theme.palette.primary.main,
    border: `1px solid ${alpha(theme.palette.primary.main, 0.5)}`,
    '&:hover': {
      border: `1px solid ${theme.palette.primary.main}`,
      backgroundColor: alpha(theme.palette.primary.main, theme.palette.action.hoverOpacity),
      // Reset on touch devices, it doesn't add specificity
      '@media (hover: none)': {
        backgroundColor: 'transparent'
      }
    }
  },

  /* Styles applied to the root element if `variant="outlined"` and `color="secondary"`. */
  outlinedSecondary: {
    color: theme.palette.secondary.main,
    border: `1px solid ${alpha(theme.palette.secondary.main, 0.5)}`,
    '&:hover': {
      border: `1px solid ${theme.palette.secondary.main}`,
      backgroundColor: alpha(theme.palette.secondary.main, theme.palette.action.hoverOpacity),
      // Reset on touch devices, it doesn't add specificity
      '@media (hover: none)': {
        backgroundColor: 'transparent'
      }
    },
    '&$disabled': {
      border: `1px solid ${theme.palette.action.disabled}`
    }
  },

  /* Styles applied to the root element if `variant="contained"`. */
  contained: {
    color: theme.palette.getContrastText(theme.palette.grey[300]),
    backgroundColor: theme.palette.grey[300],
    boxShadow: theme.shadows[2],
    '&:hover': {
      backgroundColor: theme.palette.grey.A100,
      boxShadow: theme.shadows[4],
      // Reset on touch devices, it doesn't add specificity
      '@media (hover: none)': {
        boxShadow: theme.shadows[2],
        backgroundColor: theme.palette.grey[300]
      },
      '&$disabled': {
        backgroundColor: theme.palette.action.disabledBackground
      }
    },
    '&$focusVisible': {
      boxShadow: theme.shadows[6]
    },
    '&:active': {
      boxShadow: theme.shadows[8]
    },
    '&$disabled': {
      color: theme.palette.action.disabled,
      boxShadow: theme.shadows[0],
      backgroundColor: theme.palette.action.disabledBackground
    }
  },

  /* Styles applied to the root element if `variant="contained"` and `color="primary"`. */
  containedPrimary: {
    color: theme.palette.primary.contrastText,
    backgroundColor: theme.palette.primary.main,
    '&:hover': {
      backgroundColor: theme.palette.primary.dark,
      // Reset on touch devices, it doesn't add specificity
      '@media (hover: none)': {
        backgroundColor: theme.palette.primary.main
      }
    }
  },

  /* Styles applied to the root element if `variant="contained"` and `color="secondary"`. */
  containedSecondary: {
    color: theme.palette.secondary.contrastText,
    backgroundColor: theme.palette.secondary.main,
    '&:hover': {
      backgroundColor: theme.palette.secondary.dark,
      // Reset on touch devices, it doesn't add specificity
      '@media (hover: none)': {
        backgroundColor: theme.palette.secondary.main
      }
    }
  },

  /* Styles applied to the root element if `disableElevation={true}`. */
  disableElevation: {
    boxShadow: 'none',
    '&:hover': {
      boxShadow: 'none'
    },
    '&$focusVisible': {
      boxShadow: 'none'
    },
    '&:active': {
      boxShadow: 'none'
    },
    '&$disabled': {
      boxShadow: 'none'
    }
  },

  /* Pseudo-class applied to the ButtonBase root element if the button is keyboard focused. */
  focusVisible: {},

  /* Pseudo-class applied to the root element if `disabled={true}`. */
  disabled: {},

  /* Styles applied to the root element if `color="inherit"`. */
  colorInherit: {
    color: 'inherit',
    borderColor: 'currentColor'
  },

  /* Styles applied to the root element if `size="small"` and `variant="text"`. */
  textSizeSmall: {
    padding: '4px 5px',
    fontSize: theme.typography.pxToRem(13)
  },

  /* Styles applied to the root element if `size="large"` and `variant="text"`. */
  textSizeLarge: {
    padding: '8px 11px',
    fontSize: theme.typography.pxToRem(15)
  },

  /* Styles applied to the root element if `size="small"` and `variant="outlined"`. */
  outlinedSizeSmall: {
    padding: '3px 9px',
    fontSize: theme.typography.pxToRem(13)
  },

  /* Styles applied to the root element if `size="large"` and `variant="outlined"`. */
  outlinedSizeLarge: {
    padding: '7px 21px',
    fontSize: theme.typography.pxToRem(15)
  },

  /* Styles applied to the root element if `size="small"` and `variant="contained"`. */
  containedSizeSmall: {
    padding: '4px 10px',
    fontSize: theme.typography.pxToRem(13)
  },

  /* Styles applied to the root element if `size="large"` and `variant="contained"`. */
  containedSizeLarge: {
    padding: '8px 22px',
    fontSize: theme.typography.pxToRem(15)
  },

  /* Styles applied to the root element if `size="small"`. */
  sizeSmall: {},

  /* Styles applied to the root element if `size="large"`. */
  sizeLarge: {},

  /* Styles applied to the root element if `fullWidth={true}`. */
  fullWidth: {
    width: '100%'
  },

  /* Styles applied to the startIcon element if supplied. */
  startIcon: {
    display: 'inherit',
    marginRight: 8,
    marginLeft: -4,
    '&$iconSizeSmall': {
      marginLeft: -2
    }
  },

  /* Styles applied to the endIcon element if supplied. */
  endIcon: {
    display: 'inherit',
    marginRight: -4,
    marginLeft: 8,
    '&$iconSizeSmall': {
      marginRight: -2
    }
  },

  /* Styles applied to the icon element if supplied and `size="small"`. */
  iconSizeSmall: {
    '& > *:first-child': {
      fontSize: 18
    }
  },

  /* Styles applied to the icon element if supplied and `size="medium"`. */
  iconSizeMedium: {
    '& > *:first-child': {
      fontSize: 20
    }
  },

  /* Styles applied to the icon element if supplied and `size="large"`. */
  iconSizeLarge: {
    '& > *:first-child': {
      fontSize: 22
    }
  }
});
const Button = /*#__PURE__*/React.forwardRef(function Button(props, ref) {
  const {
    children,
    classes,
    className,
    color = 'default',
    component = 'button',
    disabled = false,
    disableElevation = false,
    disableFocusRipple = false,
    endIcon: endIconProp,
    focusVisibleClassName,
    fullWidth = false,
    size = 'medium',
    startIcon: startIconProp,
    type = 'button',
    variant = 'text'
  } = props,
        other = _objectWithoutPropertiesLoose(props, ["children", "classes", "className", "color", "component", "disabled", "disableElevation", "disableFocusRipple", "endIcon", "focusVisibleClassName", "fullWidth", "size", "startIcon", "type", "variant"]);

  const startIcon = startIconProp && /*#__PURE__*/React.createElement("span", {
    className: clsx(classes.startIcon, classes[`iconSize${capitalize(size)}`])
  }, startIconProp);
  const endIcon = endIconProp && /*#__PURE__*/React.createElement("span", {
    className: clsx(classes.endIcon, classes[`iconSize${capitalize(size)}`])
  }, endIconProp);
  return /*#__PURE__*/React.createElement(ButtonBase, _extends({
    className: clsx(classes.root, classes[variant], className, color === 'inherit' ? classes.colorInherit : color !== 'default' && classes[`${variant}${capitalize(color)}`], size !== 'medium' && [classes[`${variant}Size${capitalize(size)}`], classes[`size${capitalize(size)}`]], disableElevation && classes.disableElevation, disabled && classes.disabled, fullWidth && classes.fullWidth),
    component: component,
    disabled: disabled,
    focusRipple: !disableFocusRipple,
    focusVisibleClassName: clsx(classes.focusVisible, focusVisibleClassName),
    ref: ref,
    type: type
  }, other), /*#__PURE__*/React.createElement("span", {
    className: classes.label
  }, startIcon, children, endIcon));
});
process.env.NODE_ENV !== "production" ? Button.propTypes = {
  // ----------------------------- Warning --------------------------------
  // | These PropTypes are generated from the TypeScript type definitions |
  // |     To update them edit the d.ts file and run "yarn proptypes"     |
  // ----------------------------------------------------------------------

  /**
   * The content of the button.
   */
  children: PropTypes.node,

  /**
   * Override or extend the styles applied to the component.
   * See [CSS API](#css) below for more details.
   */
  classes: PropTypes.object,

  /**
   * @ignore
   */
  className: PropTypes.string,

  /**
   * The color of the component. It supports those theme colors that make sense for this component.
   */
  color: PropTypes.oneOf(['default', 'inherit', 'primary', 'secondary']),

  /**
   * The component used for the root node.
   * Either a string to use a HTML element or a component.
   */
  component: PropTypes
  /* @typescript-to-proptypes-ignore */
  .elementType,

  /**
   * If `true`, the button will be disabled.
   */
  disabled: PropTypes.bool,

  /**
   * If `true`, no elevation is used.
   */
  disableElevation: PropTypes.bool,

  /**
   * If `true`, the  keyboard focus ripple will be disabled.
   */
  disableFocusRipple: PropTypes.bool,

  /**
   * If `true`, the ripple effect will be disabled.
   *
   * ⚠️ Without a ripple there is no styling for :focus-visible by default. Be sure
   * to highlight the element by applying separate styles with the `focusVisibleClassName`.
   */
  disableRipple: PropTypes.bool,

  /**
   * Element placed after the children.
   */
  endIcon: PropTypes.node,

  /**
   * @ignore
   */
  focusVisibleClassName: PropTypes.string,

  /**
   * If `true`, the button will take up the full width of its container.
   */
  fullWidth: PropTypes.bool,

  /**
   * The URL to link to when the button is clicked.
   * If defined, an `a` element will be used as the root node.
   */
  href: PropTypes.string,

  /**
   * The size of the button.
   * `small` is equivalent to the dense button styling.
   */
  size: PropTypes.oneOf(['large', 'medium', 'small']),

  /**
   * Element placed before the children.
   */
  startIcon: PropTypes.node,

  /**
   * @ignore
   */
  type: PropTypes.oneOfType([PropTypes.oneOf(['button', 'reset', 'submit']), PropTypes.string]),

  /**
   * The variant to use.
   */
  variant: PropTypes.oneOf(['contained', 'outlined', 'text'])
} : void 0;
export default withStyles(styles, {
  name: 'MuiButton'
})(Button);