1 | "use strict";
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2 |
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3 | var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard");
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4 |
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5 | var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
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6 |
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7 | Object.defineProperty(exports, "__esModule", {
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8 | value: true
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9 | });
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10 | exports.default = exports.styles = void 0;
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11 |
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12 | var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));
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13 |
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14 | var _objectWithoutProperties2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutProperties"));
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15 |
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16 | var React = _interopRequireWildcard(require("react"));
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17 |
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18 | var _propTypes = _interopRequireDefault(require("prop-types"));
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19 |
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20 | var _reactIs = require("react-is");
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21 |
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22 | var _clsx = _interopRequireDefault(require("clsx"));
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23 |
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24 | var _styles = require("@material-ui/core/styles");
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25 |
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26 | var _Avatar = _interopRequireDefault(require("@material-ui/core/Avatar"));
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27 |
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28 | var _utils = require("@material-ui/utils");
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29 |
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30 | var SPACINGS = {
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31 | small: -16,
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32 | medium: null
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33 | };
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34 |
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35 | var styles = function styles(theme) {
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36 | return {
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37 |
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38 | root: {
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39 | display: 'flex'
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40 | },
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41 |
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42 |
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43 | avatar: {
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44 | border: "2px solid ".concat(theme.palette.background.default),
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45 | marginLeft: -8,
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46 | '&:first-child': {
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47 | marginLeft: 0
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48 | }
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49 | }
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50 | };
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51 | };
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52 |
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53 | exports.styles = styles;
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54 | var AvatarGroup = React.forwardRef(function AvatarGroup(props, ref) {
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55 | var childrenProp = props.children,
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56 | classes = props.classes,
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57 | className = props.className,
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58 | _props$max = props.max,
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59 | max = _props$max === void 0 ? 5 : _props$max,
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60 | _props$spacing = props.spacing,
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61 | spacing = _props$spacing === void 0 ? 'medium' : _props$spacing,
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62 | other = (0, _objectWithoutProperties2.default)(props, ["children", "classes", "className", "max", "spacing"]);
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63 | var clampedMax = max < 2 ? 2 : max;
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64 | var children = React.Children.toArray(childrenProp).filter(function (child) {
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65 | if (process.env.NODE_ENV !== 'production') {
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66 | if ((0, _reactIs.isFragment)(child)) {
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67 | console.error(["Material-UI: The AvatarGroup component doesn't accept a Fragment as a child.", 'Consider providing an array instead.'].join('\n'));
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68 | }
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69 | }
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70 |
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71 | return React.isValidElement(child);
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72 | });
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73 | var extraAvatars = children.length > clampedMax ? children.length - clampedMax + 1 : 0;
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74 | var marginLeft = spacing && SPACINGS[spacing] !== undefined ? SPACINGS[spacing] : -spacing;
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75 | return React.createElement("div", (0, _extends2.default)({
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76 | className: (0, _clsx.default)(classes.root, className),
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77 | ref: ref
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78 | }, other), children.slice(0, children.length - extraAvatars).map(function (child, index) {
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79 | return React.cloneElement(child, {
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80 | className: (0, _clsx.default)(child.props.className, classes.avatar),
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81 | style: (0, _extends2.default)({
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82 | zIndex: children.length - index,
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83 | marginLeft: index === 0 ? undefined : marginLeft
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84 | }, child.props.style)
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85 | });
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86 | }), extraAvatars ? React.createElement(_Avatar.default, {
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87 | className: classes.avatar,
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88 | style: {
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89 | zIndex: 0,
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90 | marginLeft: marginLeft
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91 | }
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92 | }, "+", extraAvatars) : null);
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93 | });
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94 | process.env.NODE_ENV !== "production" ? AvatarGroup.propTypes = {
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95 |
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96 |
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97 |
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98 |
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99 |
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100 | |
101 |
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102 |
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103 | children: _propTypes.default.node,
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104 |
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105 | |
106 |
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107 |
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108 |
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109 | classes: _propTypes.default.object,
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110 |
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111 | |
112 |
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113 |
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114 | className: _propTypes.default.string,
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115 |
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116 | |
117 |
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118 |
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119 | max: (0, _utils.chainPropTypes)(_propTypes.default.number, function (props) {
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120 | if (props.max < 2) {
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121 | throw new Error(['Material-UI: The prop `max` should be equal to 2 or above.', 'A value below is clamped to 2.'].join('\n'));
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122 | }
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123 | }),
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124 |
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125 | |
126 |
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127 |
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128 | spacing: _propTypes.default.oneOfType([_propTypes.default.oneOf(['medium', 'small']), _propTypes.default.number])
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129 | } : void 0;
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130 |
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131 | var _default = (0, _styles.withStyles)(styles, {
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132 | name: 'MuiAvatarGroup'
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133 | })(AvatarGroup);
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134 |
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135 | exports.default = _default; |
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