112 lines
		
	
	
		
			3.5 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			112 lines
		
	
	
		
			3.5 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
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function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }
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// @inheritedComponent Input
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import React from 'react';
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import warning from 'warning';
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import SelectInput from './SelectInput';
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import withStyles from '../styles/withStyles';
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import Input from '../Input'; // Import to enforce the CSS injection order
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import { isMuiElement } from '../utils/reactHelpers';
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export const styles = theme => ({
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  root: {
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    position: 'relative',
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    width: '100%'
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  },
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  select: {
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    '-moz-appearance': 'none', // Remove Firefox custom style
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    '-webkit-appearance': 'none', // Fix SSR issue
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    appearance: 'none', // Reset
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    // When interacting quickly, the text can end up selected.
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    // Native select can't be selected either.
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    userSelect: 'none',
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    padding: `0 ${theme.spacing.unit * 4}px 2px 0`,
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    width: 'auto',
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    minWidth: theme.spacing.unit * 2, // So it doesn't collapse.
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    height: `calc(1em + ${theme.spacing.unit * 2 - 2}px)`,
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    cursor: 'pointer',
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    '&:focus': {
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      // Show that it's not an text input
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      background: theme.palette.type === 'light' ? 'rgba(0, 0, 0, 0.05)' : 'rgba(255, 255, 255, 0.05)',
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      borderRadius: 0 // Reset Chrome style
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    },
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    // Remove Firefox focus border
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    '&:-moz-focusring': {
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      color: 'transparent',
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      textShadow: '0 0 0 #000'
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    },
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    // Remove IE11 arrow
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    '&::-ms-expand': {
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      display: 'none'
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    }
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  },
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  selectMenu: {
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    textOverflow: 'ellipsis',
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    whiteSpace: 'nowrap',
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    overflow: 'hidden',
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    lineHeight: `calc(1em + ${theme.spacing.unit * 2 - 2}px)`
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  },
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  disabled: {
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    cursor: 'default'
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  },
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  icon: {
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    position: 'absolute',
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    right: 0,
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    top: 4,
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    color: theme.palette.text.secondary,
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    'pointer-events': 'none' // Don't block pinter events on the select under the icon.
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  }
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});
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function Select(props) {
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  const {
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    autoWidth,
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    children,
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    classes,
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    displayEmpty,
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    input,
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    InputClasses,
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    native,
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    multiple,
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    MenuProps,
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    renderValue
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  } = props,
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        other = _objectWithoutProperties(props, ['autoWidth', 'children', 'classes', 'displayEmpty', 'input', 'InputClasses', 'native', 'multiple', 'MenuProps', 'renderValue']);
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  // Instead of `Element<typeof Input>` to have more flexibility.
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  warning(isMuiElement(input, ['Input']), ['Material-UI: you have provided an invalid value to the `input` property.', 'We expect an element instance of the `Input` component.'].join('\n'));
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  return React.cloneElement(input, _extends({
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    // Most of the logic is implemented in `SelectInput`.
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    // The `Select` component is a simple API wrapper to expose something better to play with.
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    inputComponent: SelectInput,
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    classes: InputClasses
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  }, other, {
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    inputProps: _extends({}, input ? input.props.inputProps : {}, {
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      autoWidth,
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      children,
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      classes,
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      displayEmpty,
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      native,
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      multiple,
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      MenuProps,
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      renderValue
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    })
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  }));
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}
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Select.defaultProps = {
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  autoWidth: false,
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  displayEmpty: false,
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  input: React.createElement(Input, null),
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  native: false,
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  multiple: false
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};
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Select.muiName = 'Select';
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export default withStyles(styles, { name: 'MuiSelect' })(Select); |