qwc2
Version:
QGIS Web Client
226 lines (224 loc) • 12.2 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 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 2016-2024 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 { setSnappingConfig } from '../actions/map.js';
import { changeMeasurementState } from '../actions/measurement.js';
import TaskBar from '../components/TaskBar';
import ButtonBar from '../components/widgets/ButtonBar';
import CopyButton from '../components/widgets/CopyButton';
import CoordinatesUtils from '../utils/CoordinatesUtils.js';
import LocaleUtils from '../utils/LocaleUtils';
import MeasureUtils from '../utils/MeasureUtils';
import './style/Measure.css';
/**
* Allows measuring points/lines/areas on the map.
*/
var Measure = /*#__PURE__*/function (_React$Component) {
function Measure() {
var _this;
_classCallCheck(this, Measure);
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
_this = _callSuper(this, Measure, [].concat(args));
_defineProperty(_this, "onShow", function (mode) {
_this.props.changeMeasurementState({
geomType: mode || 'Point',
bearingHeadMarker: _this.props.bearingHeadMarker,
bearingTailMarker: _this.props.bearingTailMarker,
lineHeadMarker: _this.props.lineHeadMarker,
lineTailMarker: _this.props.lineTailMarker
});
_this.props.setSnappingConfig(_this.props.snapping, _this.props.snappingActive);
});
_defineProperty(_this, "onHide", function () {
_this.props.changeMeasurementState({
geomType: null
});
});
_defineProperty(_this, "setMeasureMode", function (geomType) {
if (geomType !== _this.props.measureState.geomType) {
_this.props.changeMeasurementState({
geomType: geomType
});
}
});
_defineProperty(_this, "changeLengthUnit", function (ev) {
_this.props.changeMeasurementState(_objectSpread(_objectSpread({}, _this.props.measureState), {}, {
lenUnit: ev.target.value
}));
});
_defineProperty(_this, "changeAreaUnit", function (ev) {
_this.props.changeMeasurementState(_objectSpread(_objectSpread({}, _this.props.measureState), {}, {
areaUnit: ev.target.value
}));
});
_defineProperty(_this, "renderModeSwitcher", function () {
if (!_this.props.showMeasureModeSwitcher) {
return null;
}
var buttons = [{
key: "Point",
label: LocaleUtils.tr("measureComponent.pointLabel")
}, {
key: "LineString",
label: LocaleUtils.tr("measureComponent.lengthLabel")
}, {
key: "Polygon",
label: LocaleUtils.tr("measureComponent.areaLabel")
}, {
key: "Bearing",
label: LocaleUtils.tr("measureComponent.bearingLabel")
}];
return /*#__PURE__*/React.createElement(ButtonBar, {
active: _this.props.measureState.geomType,
buttons: buttons,
onClick: _this.setMeasureMode
});
});
_defineProperty(_this, "renderResult", function () {
var text = "";
var unitSelector = null;
if (_this.props.measureState.geomType === "Point") {
var coo = _this.props.measureState.coordinates || [0, 0];
text = CoordinatesUtils.getFormattedCoordinate(coo, _this.props.mapCrs, _this.props.displayCrs);
} else if (_this.props.measureState.geomType === "LineString") {
var length = _this.props.measureState.length || 0;
text = MeasureUtils.formatMeasurement(length, false, _this.props.measureState.lenUnit);
unitSelector = /*#__PURE__*/React.createElement("select", {
onChange: _this.changeLengthUnit,
value: _this.props.measureState.lenUnit
}, /*#__PURE__*/React.createElement("option", {
value: "metric"
}, LocaleUtils.tr("measureComponent.metric")), /*#__PURE__*/React.createElement("option", {
value: "imperial"
}, LocaleUtils.tr("measureComponent.imperial")), /*#__PURE__*/React.createElement("option", {
value: "m"
}, "m"), /*#__PURE__*/React.createElement("option", {
value: "km"
}, "km"), /*#__PURE__*/React.createElement("option", {
value: "ft"
}, "ft"), /*#__PURE__*/React.createElement("option", {
value: "mi"
}, "mi"));
} else if (_this.props.measureState.geomType === "Polygon") {
var area = _this.props.measureState.area || 0;
text = MeasureUtils.formatMeasurement(area, true, _this.props.measureState.areaUnit);
unitSelector = /*#__PURE__*/React.createElement("select", {
onChange: _this.changeAreaUnit,
value: _this.props.measureState.areaUnit
}, /*#__PURE__*/React.createElement("option", {
value: "metric"
}, LocaleUtils.tr("measureComponent.metric")), /*#__PURE__*/React.createElement("option", {
value: "imperial"
}, LocaleUtils.tr("measureComponent.imperial")), /*#__PURE__*/React.createElement("option", {
value: "sqm"
}, "m\xB2"), /*#__PURE__*/React.createElement("option", {
value: "ha"
}, "ha"), /*#__PURE__*/React.createElement("option", {
value: "sqkm"
}, "km\xB2"), /*#__PURE__*/React.createElement("option", {
value: "sqft"
}, "ft\xB2"), /*#__PURE__*/React.createElement("option", {
value: "acre"
}, "acre"), /*#__PURE__*/React.createElement("option", {
value: "sqmi"
}, "mi\xB2"));
} else if (_this.props.measureState.geomType === "Bearing") {
text = MeasureUtils.getFormattedBearingValue(_this.props.measureState.bearing);
}
return /*#__PURE__*/React.createElement("div", {
className: "measure-result controlgroup"
}, /*#__PURE__*/React.createElement("input", {
className: "measure-result-field",
readOnly: true,
type: "text",
value: text
}), unitSelector, /*#__PURE__*/React.createElement(CopyButton, {
text: text
}));
});
_defineProperty(_this, "renderBody", function () {
return /*#__PURE__*/React.createElement("div", {
className: "measure-body"
}, _this.renderModeSwitcher(), _this.renderResult());
});
return _this;
}
_inherits(Measure, _React$Component);
return _createClass(Measure, [{
key: "render",
value: function render() {
var _this2 = this;
return /*#__PURE__*/React.createElement(TaskBar, {
onHide: this.onHide,
onShow: this.onShow,
task: "Measure"
}, function () {
return {
body: _this2.renderBody()
};
});
}
}]);
}(React.Component);
_defineProperty(Measure, "propTypes", {
/** Head marker of bearing line measurement geometry. Can be one of `OUTARROW`, `INARROW`, `LINE`. */
bearingHeadMarker: PropTypes.string,
/** Tail marker of bearing line measurement geometry. Can be one of `OUTARROW`, `INARROW`, `LINE`. */
bearingTailMarker: PropTypes.string,
changeMeasurementState: PropTypes.func,
displayCrs: PropTypes.string,
/** Head marker of distance line measurement geometry. Can be one of `OUTARROW`, `INARROW`, `LINE`. */
lineHeadMarker: PropTypes.string,
/** Tail marker of distance line measurement geometry. Can be one of `OUTARROW`, `INARROW`, `LINE`. */
lineTailMarker: PropTypes.string,
mapCrs: PropTypes.string,
measureState: PropTypes.object,
setSnappingConfig: PropTypes.func,
/** Whether to show the widget to switch between measure modes. */
showMeasureModeSwitcher: PropTypes.bool,
/** Whether snapping is available when editing. */
snapping: PropTypes.bool,
/** Whether snapping is enabled by default when editing.
* Either `false`, `edge`, `vertex` or `true` (i.e. both vertex and edge). */
snappingActive: PropTypes.oneOfType([PropTypes.bool, PropTypes.string])
});
_defineProperty(Measure, "defaultProps", {
showMeasureModeSwitcher: true,
snapping: true,
snappingActive: true
});
export default connect(function (state) {
return {
measureState: state.measurement,
mapCrs: state.map.projection,
displayCrs: state.map.displayCrs
};
}, {
changeMeasurementState: changeMeasurementState,
setSnappingConfig: setSnappingConfig
})(Measure);