qwc2
Version:
QGIS Web Client
211 lines (210 loc) • 11.8 kB
JavaScript
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _toConsumableArray(r) { return _arrayWithoutHoles(r) || _iterableToArray(r) || _unsupportedIterableToArray(r) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _iterableToArray(r) { if ("undefined" != typeof Symbol && null != r[Symbol.iterator] || null != r["@@iterator"]) return Array.from(r); }
function _arrayWithoutHoles(r) { if (Array.isArray(r)) return _arrayLikeToArray(r); }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), e; }
function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _possibleConstructorReturn(t, e) { if (e && ("object" == _typeof(e) || "function" == typeof e)) return e; if (void 0 !== e) throw new TypeError("Derived constructors may only return object or undefined"); return _assertThisInitialized(t); }
function _assertThisInitialized(e) { if (void 0 === e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return e; }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
function _getPrototypeOf(t) { return _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function (t) { return t.__proto__ || Object.getPrototypeOf(t); }, _getPrototypeOf(t); }
function _inherits(t, e) { if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function"); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, writable: !0, configurable: !0 } }), Object.defineProperty(t, "prototype", { writable: !1 }), e && _setPrototypeOf(t, e); }
function _setPrototypeOf(t, e) { return _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function (t, e) { return t.__proto__ = e, t; }, _setPrototypeOf(t, e); }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
/**
* Copyright 2019-2024 Sourcepole AG
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree.
*/
import React from 'react';
import { connect } from 'react-redux';
import PropTypes from 'prop-types';
import { v4 as uuidv4 } from 'uuid';
import { LayerRole, addLayer, addLayerFeatures } from '../../actions/layers';
import NumberInput from '../../components/widgets/NumberInput';
import VectorLayerPicker from '../../components/widgets/VectorLayerPicker';
import LocaleUtils from '../../utils/LocaleUtils';
import VectorLayerUtils from '../../utils/VectorLayerUtils';
var RedliningBufferSupport = /*#__PURE__*/function (_React$Component) {
function RedliningBufferSupport(props) {
var _this;
_classCallCheck(this, RedliningBufferSupport);
_this = _callSuper(this, RedliningBufferSupport, [props]);
_defineProperty(_this, "state", {
bufferDistance: 0,
bufferLayer: null,
bufferUnit: "meters"
});
_defineProperty(_this, "changeBufferUnit", function (ev) {
_this.setState({
bufferUnit: ev.target.value
});
});
_defineProperty(_this, "computeBuffer", function () {
var feature = _this.props.redlining.selectedFeature;
if (!feature || !feature.geometry || !_this.state.bufferLayer) {
return;
}
import("@turf/buffer").then(function (bufferMod) {
var buffer = bufferMod["default"];
if (feature.circleParams) {
var _feature$circleParams = feature.circleParams,
center = _feature$circleParams.center,
radius = _feature$circleParams.radius;
var deg2rad = Math.PI / 180;
feature = _objectSpread(_objectSpread({}, feature), {}, {
geometry: {
type: 'Polygon',
coordinates: [Array.apply(null, Array(91)).map(function (item, index) {
return [center[0] + radius * Math.cos(4 * index * deg2rad), center[1] + radius * Math.sin(4 * index * deg2rad)];
})]
}
});
}
var wgsGeometry = VectorLayerUtils.reprojectGeometry(feature.geometry, _this.props.projection, "EPSG:4326");
var wgsFeature = _objectSpread(_objectSpread({}, feature), {}, {
geometry: wgsGeometry
});
var output = buffer(wgsFeature, _this.state.bufferDistance, {
units: _this.state.bufferUnit
});
if (output && output.geometry) {
output.geometry = VectorLayerUtils.reprojectGeometry(output.geometry, "EPSG:4326", _this.props.projection);
output.id = uuidv4();
output.styleName = 'default';
output.styleOptions = {
fillColor: [0, 0, 255, 0.5],
strokeColor: [0, 0, 255, 1]
};
_this.props.addLayerFeatures(_this.state.bufferLayer, [output]);
}
});
});
_this.state.bufferLayer = {
id: "buffer",
title: LocaleUtils.tr("redlining.bufferlayername"),
role: LayerRole.USERLAYER
};
return _this;
}
_inherits(RedliningBufferSupport, _React$Component);
return _createClass(RedliningBufferSupport, [{
key: "componentDidUpdate",
value: function componentDidUpdate() {
var _this2 = this;
if (this.state.bufferLayer && this.state.bufferLayer.id !== "buffer" && !this.props.layers.find(function (layer) {
return layer.id === _this2.state.bufferLayer.id;
})) {
this.setState({
bufferLayer: {
id: "buffer",
title: LocaleUtils.tr("redlining.bufferlayername"),
role: LayerRole.USERLAYER
}
});
}
}
}, {
key: "render",
value: function render() {
var _this3 = this;
if (!this.props.redlining.selectedFeature) {
return /*#__PURE__*/React.createElement("div", {
className: "redlining-message"
}, LocaleUtils.tr("redlining.bufferselectfeature"));
}
var enabled = this.state.bufferDistance !== 0;
var layers = this.props.layers.filter(function (layer) {
return layer.type === "vector" && layer.role === LayerRole.USERLAYER;
});
// Ensure list contains current target layer
if (!layers.find(function (layer) {
return layer.id === _this3.state.bufferLayer.id;
})) {
layers = [this.state.bufferLayer].concat(_toConsumableArray(layers));
}
return /*#__PURE__*/React.createElement("div", {
className: "redlining-controlsbar"
}, /*#__PURE__*/React.createElement("div", {
className: "redlining-control"
}, /*#__PURE__*/React.createElement("span", null, LocaleUtils.tr("redlining.bufferdistance"), " \xA0"), /*#__PURE__*/React.createElement(NumberInput, {
max: 99999,
min: -99999,
mobile: true,
onChange: function onChange(nr) {
return _this3.setState({
bufferDistance: nr
});
},
value: this.state.bufferDistance
}), /*#__PURE__*/React.createElement("select", {
onChange: this.changeBufferUnit,
value: this.state.bufferUnit
}, /*#__PURE__*/React.createElement("option", {
value: "meters"
}, "m"), /*#__PURE__*/React.createElement("option", {
value: "feet"
}, "ft"), /*#__PURE__*/React.createElement("option", {
value: "kilometers"
}, "km"), /*#__PURE__*/React.createElement("option", {
value: "miles"
}, "mi"))), /*#__PURE__*/React.createElement("div", {
className: "redlining-control"
}, /*#__PURE__*/React.createElement("span", null, LocaleUtils.tr("redlining.bufferlayer"), ":\xA0"), /*#__PURE__*/React.createElement(VectorLayerPicker, {
addLayer: this.props.addLayer,
layers: layers,
onChange: function onChange(layer) {
return _this3.setState({
bufferLayer: layer
});
},
value: this.state.bufferLayer.id
})), /*#__PURE__*/React.createElement("div", {
className: "redlining-control"
}, /*#__PURE__*/React.createElement("button", {
className: "button",
disabled: !enabled,
onClick: this.computeBuffer
}, LocaleUtils.tr("redlining.buffercompute"))));
}
}]);
}(React.Component);
_defineProperty(RedliningBufferSupport, "propTypes", {
addLayer: PropTypes.func,
addLayerFeatures: PropTypes.func,
layers: PropTypes.array,
projection: PropTypes.string,
redlining: PropTypes.object
});
export default {
cfg: {
key: "Buffer",
tooltip: LocaleUtils.trmsg("redlining.buffer"),
icon: "buffer",
data: {
action: "Buffer",
geomType: null
}
},
controls: connect(function (state) {
return {
projection: state.map.projection,
layers: state.layers.flat,
redlining: state.redlining
};
}, {
addLayerFeatures: addLayerFeatures,
addLayer: addLayer
})(RedliningBufferSupport)
};