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"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports["default"] = void 0; var _react = _interopRequireWildcard(require("react")); var _styledComponents = _interopRequireDefault(require("styled-components")); var d3scale = _interopRequireWildcard(require("d3-scale")); var d3format = _interopRequireWildcard(require("d3-format")); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; } function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; } function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } function _extends() { _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; }; return _extends.apply(this, arguments); } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); } function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); } function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } } function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; } function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; } function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } function _templateObject6() { var data = _taggedTemplateLiteral(["\n width: 20px;\n height: ", "px;\n"]); _templateObject6 = function _templateObject6() { return data; }; return data; } function _templateObject5() { var data = _taggedTemplateLiteral(["\n color: ", ";\n display: inline-block;\n text-align: right;\n"]); _templateObject5 = function _templateObject5() { return data; }; return data; } function _templateObject4() { var data = _taggedTemplateLiteral(["\n align-items: stretch;\n flex-grow: 1;\n height: 20px;\n"]); _templateObject4 = function _templateObject4() { return data; }; return data; } function _templateObject3() { var data = _taggedTemplateLiteral(["\n width: 100%;\n display: flex;\n color: ", ";\n border-radius: 4px;\n overflow: hidden;\n"]); _templateObject3 = function _templateObject3() { return data; }; return data; } function _templateObject2() { var data = _taggedTemplateLiteral(["\n color: ", ";\n"]); _templateObject2 = function _templateObject2() { return data; }; return data; } function _templateObject() { var data = _taggedTemplateLiteral(["\n background-color: ", ";\n width: 100%;\n padding: ", ";\n"]); _templateObject = function _templateObject() { return data; }; return data; } function _taggedTemplateLiteral(strings, raw) { if (!raw) { raw = strings.slice(0); } return Object.freeze(Object.defineProperties(strings, { raw: { value: Object.freeze(raw) } })); } var MainContainer = _styledComponents["default"].div(_templateObject(), function (props) { return props.theme.sidePanelHeaderBg; }, function (props) { return props.align === "vertical" ? "10px" : "10px 10px 0px 10px"; }); var StyledTitle = _styledComponents["default"].h5(_templateObject2(), function (props) { return props.theme.textColorHl; }); var Title = function Title(_ref) { var Title = _ref.Title, layer = _ref.layer; return _react["default"].DOM(StyledTitle, null, typeof Title === "function" ? _react["default"].DOM(Title, { layer: layer }) : Title); }; var LegendContainer = _styledComponents["default"].div(_templateObject3(), function (props) { return props.theme.textColor; }); var ColorBlock = _styledComponents["default"].div(_templateObject4()); var TextBlock = _styledComponents["default"].div(_templateObject5(), function (props) { return props.theme.textColor; }); var VerticalColorBlock = _styledComponents["default"].div(_templateObject6(), function (props) { return props.height || 20; }); var HorizontalLegend = function HorizontalLegend(_ref2) { var type = _ref2.type, format = _ref2.format, scale = _ref2.scale, range = _ref2.range, domain = _ref2.domain, title = _ref2.title, layer = _ref2.layer; var textBlock = { width: 100 / (type === 'linear' ? scale.ticks(5).length : range.length) + '%' }; return _react["default"].DOM(MainContainer, { align: "horizontal" }, !title ? null : _react["default"].DOM(Title, { Title: title, layer: layer }), _react["default"].DOM(LegendContainer, { className: "legend-container" }, type === "linear" ? scale.ticks(5).map(function (t) { return _react["default"].DOM(ColorBlock, { key: t, style: _objectSpread({ backgroundColor: scale(t) }, textBlock) }); }) : range.map(function (r, i) { return _react["default"].DOM(ColorBlock, { key: i, style: _objectSpread({ backgroundColor: r }, textBlock) }); })), _react["default"].DOM("div", { style: { width: '100%', position: 'relative', right: -3 } }, type === "ordinal" ? domain.map(function (d) { return _react["default"].DOM(TextBlock, { key: d, style: textBlock }, format(d)); }) : type === "linear" ? scale.ticks(5).map(function (t) { return _react["default"].DOM(TextBlock, { key: t, style: textBlock }, format(t)); }) : range.map(function (r, i) { return _react["default"].DOM(TextBlock, { key: i, style: textBlock }, typeof scale.invertExtent(r)[1] === "number" ? format(scale.invertExtent(r)[1]) : null); }))); }; var VerticalLegend = function VerticalLegend(_ref3) { var type = _ref3.type, format = _ref3.format, scale = _ref3.scale, range = _ref3.range, domain = _ref3.domain, title = _ref3.title, layer = _ref3.layer; range = type === "linear" ? scale.ticks(5).map(function (t) { return scale(t); }) : range; return _react["default"].DOM(MainContainer, { align: "vertical" }, !title ? null : _react["default"].DOM(Title, { Title: title, layer: layer }), _react["default"].DOM("table", null, _react["default"].DOM("tbody", null, type === "ordinal" ? domain.map(function (d) { return _react["default"].DOM("tr", { key: d }, _react["default"].DOM("td", null, _react["default"].DOM(VerticalColorBlock, { style: { backgroundColor: scale(d) } })), _react["default"].DOM("td", { style: { paddingLeft: "5px" } }, format(d))); }) : type === "quantile" ? range.map(function (r, i) { return _react["default"].DOM("tr", { key: r }, _react["default"].DOM("td", null, _react["default"].DOM(VerticalColorBlock, { height: 40, style: { backgroundColor: r } })), _react["default"].DOM("td", null, typeof scale.invertExtent(r)[1] === "number" ? format(scale.invertExtent(r)[1]) : null)); }) : null))); }; var Legend = /*#__PURE__*/function (_Component) { _inherits(Legend, _Component); var _super = _createSuper(Legend); function Legend() { _classCallCheck(this, Legend); return _super.apply(this, arguments); } _createClass(Legend, [{ key: "getScale", value: function getScale() { switch (this.props.type) { case "ordinal": return d3scale.scaleOrdinal(); case "quantile": return d3scale.scaleQuantile(); case "quantize": return d3scale.scaleQuantize(); case "threshold": return d3scale.scaleThreshold(); default: return d3scale.scaleLinear(); } } }, { key: "render", value: function render() { var _this$props = this.props, vertical = _this$props.vertical, format = _this$props.format, domain = _this$props.domain, range = _this$props.range; var scale = this.getScale().domain(domain).range(range); if (typeof format === "string") { format = d3format.format(format); } return vertical ? _react["default"].DOM(VerticalLegend, _extends({}, this.props, { scale: scale, format: format })) : _react["default"].DOM(HorizontalLegend, _extends({}, this.props, { scale: scale, format: format })); } }]); return Legend; }(_react.Component); Legend.defaultProps = { title: '', range: [], domain: [], type: "linear", format: function format(d) { return d; }, vertical: false }; var _default = Legend; exports["default"] = _default;