qwc2-lts
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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 _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 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 _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 2017-2024 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 Mousetrap from 'mousetrap';
import ol from 'openlayers';
import PropTypes from 'prop-types';
import { v4 as uuidv4 } from 'uuid';
import { LayerRole, addLayerFeatures, removeLayerFeatures } from '../../actions/layers';
import { changeRedliningState } from '../../actions/redlining';
import NumericInputWindow from '../../components/NumericInputWindow';
import { OlLayerAdded, OlLayerUpdated } from '../../components/map/OlLayer';
import FeatureStyles from '../../utils/FeatureStyles';
import MapUtils from '../../utils/MapUtils';
import MeasureUtils from '../../utils/MeasureUtils';
import VectorLayerUtils from '../../utils/VectorLayerUtils';
var GeomTypeConfig = {
Text: {
drawInteraction: function drawInteraction(opts) {
return new ol.interaction.Draw(_objectSpread(_objectSpread({}, opts), {}, {
type: "Point"
}));
},
editTool: 'Pick',
drawNodes: true
},
Point: {
drawInteraction: function drawInteraction(opts) {
return new ol.interaction.Draw(_objectSpread(_objectSpread({}, opts), {}, {
type: "Point"
}));
},
editTool: 'Pick',
drawNodes: true
},
LineString: {
drawInteraction: function drawInteraction(opts) {
return new ol.interaction.Draw(_objectSpread(_objectSpread({}, opts), {}, {
type: "LineString"
}));
},
editTool: 'Pick',
drawNodes: true
},
Polygon: {
drawInteraction: function drawInteraction(opts) {
return new ol.interaction.Draw(_objectSpread(_objectSpread({}, opts), {}, {
type: "Polygon"
}));
},
editTool: 'Pick',
drawNodes: true
},
Circle: {
drawInteraction: function drawInteraction(opts) {
return new ol.interaction.Draw(_objectSpread(_objectSpread({}, opts), {}, {
type: "Circle"
}));
},
editTool: 'Pick',
drawNodes: true,
regular: true
},
Ellipse: {
drawInteraction: function drawInteraction(opts) {
return new ol.interaction.DrawRegular(_objectSpread(_objectSpread({}, opts), {}, {
sides: 0
}));
},
editTool: 'Transform',
drawNodes: false
},
Box: {
drawInteraction: function drawInteraction(opts) {
return new ol.interaction.Draw(_objectSpread(_objectSpread({}, opts), {}, {
type: "Circle",
geometryFunction: ol.interaction.createBox()
}));
},
editTool: 'Transform',
drawNodes: true
},
Square: {
drawInteraction: function drawInteraction(opts) {
return new ol.interaction.DrawRegular(_objectSpread(_objectSpread({}, opts), {}, {
sides: 4,
squareCondition: function squareCondition() {
return true;
}
}));
},
editTool: 'Transform',
regular: true
}
};
/**
* Redlining support for the map component.
*/
var RedliningSupport = /*#__PURE__*/function (_React$Component) {
function RedliningSupport(props) {
var _this;
_classCallCheck(this, RedliningSupport);
_this = _callSuper(this, RedliningSupport, [props]);
_defineProperty(_this, "updateCurrentFeature", function (feature) {
if (_this.currentFeature && _this.props.redlining.selectedFeature) {
if (feature.circleParams) {
var circleParams = feature.circleParams;
_this.currentFeature.setGeometry(new ol.geom.Circle(circleParams.center, circleParams.radius));
} else {
_this.currentFeature.getGeometry().setCoordinates(feature.geometry.coordinates);
}
_this.props.changeRedliningState({
selectedFeature: feature
});
}
});
_defineProperty(_this, "styleOptions", function (styleProps, isText) {
return {
strokeColor: isText ? styleProps.textOutlineColor : styleProps.borderColor,
strokeWidth: 1 + 0.5 * styleProps.size,
fillColor: isText ? styleProps.textFillColor : styleProps.fillColor,
circleRadius: 5 + styleProps.size,
strokeDash: [],
headmarker: styleProps.headmarker,
tailmarker: styleProps.tailmarker
};
});
_defineProperty(_this, "styleProps", function (feature) {
var styleOptions = feature.get('styleOptions');
var label = feature.get("label") || "";
var isText = feature.get("shape") === "Text";
return _defineProperty(_defineProperty(_defineProperty(_defineProperty(_defineProperty(_defineProperty({}, isText ? "textOutlineColor" : "borderColor", styleOptions.strokeColor), "size", (styleOptions.strokeWidth - 1) * 2), isText ? "textFillColor" : "fillColor", styleOptions.fillColor), "text", label), "headmarker", styleOptions.headmarker), "tailmarker", styleOptions.tailmarker);
});
_defineProperty(_this, "updateFeatureStyle", function (styleProps) {
var isText = _this.currentFeature.get("shape") === "Text";
var styleName = isText ? "text" : "default";
var opts = _this.styleOptions(styleProps, isText);
_this.blockOnChange = true;
_this.currentFeature.set('label', styleProps.text);
_this.currentFeature.set('styleName', styleName);
_this.currentFeature.set('styleOptions', opts);
_this.blockOnChange = false;
});
_defineProperty(_this, "styleFunction", function (feature) {
var styleOptions = feature.get("styleOptions");
var styleName = feature.get("styleName");
var styles = [];
if (styleName === "text") {
styles.push(_this.selectedTextStyle(feature, styleOptions));
}
styles.push.apply(styles, _toConsumableArray(FeatureStyles[styleName](feature, styleOptions)));
var shape = feature.get('shape');
var geomTypeConfig = GeomTypeConfig[shape];
if ((geomTypeConfig || {}).drawNodes !== false) {
styles.push(_this.selectedStyle);
}
return styles;
});
_defineProperty(_this, "setCurrentFeature", function (feature) {
_this.currentFeature = feature;
_this.currentFeature.setStyle(_this.styleFunction);
var circleParams = _this.currentFeature.get('circleParams');
if (circleParams) {
_this.currentFeature.setGeometry(new ol.geom.Circle(circleParams.center, circleParams.radius));
}
var measurements = _this.currentFeature.get('measurements');
var newRedliningState = {
style: _this.styleProps(_this.currentFeature),
measurements: !!_this.currentFeature.get('measurements'),
selectedFeature: _this.currentFeatureObject()
};
if (measurements) {
newRedliningState.lenUnit = measurements.lenUnit;
newRedliningState.areaUnit = measurements.areaUnit;
}
_this.props.changeRedliningState(newRedliningState);
_this.currentFeature.on('change', _this.updateMeasurements);
});
_defineProperty(_this, "addDrawInteraction", function () {
var geomTypeConfig = GeomTypeConfig[_this.props.redlining.geomType];
if (!geomTypeConfig) {
return;
}
var isFreeHand = _this.props.redlining.freehand;
var drawInteraction = geomTypeConfig.drawInteraction({
stopClick: true,
condition: function condition(event) {
return event.originalEvent.buttons === 1;
},
style: function style() {
return _this.picking ? [] : FeatureStyles.sketchInteraction();
},
freehand: isFreeHand
});
drawInteraction.on('drawstart', function (evt) {
if (_this.picking && _this.props.redlining.drawMultiple === false) {
return;
}
_this.leaveTemporaryEditMode();
_this.currentFeature = evt.feature;
_this.currentFeature.setId(uuidv4());
_this.currentFeature.set('shape', _this.props.redlining.geomType);
_this.currentFeature.setStyle(_this.styleFunction);
_this.updateFeatureStyle(_this.props.redlining.style);
_this.currentFeature.on('change', _this.updateMeasurements);
}, _this);
drawInteraction.on('drawend', function () {
var featureId = _this.currentFeature.getId();
_this.commitCurrentFeature(_this.props.redlining, true);
_this.enterTemporaryEditMode(featureId, _this.props.redlining.layer, geomTypeConfig.editTool);
}, _this);
_this.props.map.addInteraction(drawInteraction);
_this.interactions.push(drawInteraction);
});
_defineProperty(_this, "updateMeasurements", function () {
if (_this.blockOnChange || !_this.currentFeature) {
return;
}
var feature = _this.currentFeature;
var hadMeasurements = !!feature.get('measurements');
if (_this.props.redlining.measurements) {
var settings = {
displayCrs: _this.props.displayCrs,
lenUnit: _this.props.redlining.lenUnit,
areaUnit: _this.props.redlining.areaUnit
};
MeasureUtils.updateFeatureMeasurements(feature, feature.get('shape'), _this.props.mapCrs, settings);
} else if (hadMeasurements) {
feature.set('measurements', undefined);
feature.set('segment_labels', undefined);
feature.set('label', '');
}
});
_defineProperty(_this, "waitForFeatureAndLayer", function (layerId, featureId, callback) {
var redliningLayer = _this.searchRedliningLayer(layerId);
if (!redliningLayer) {
OlLayerAdded.connect(function (layer) {
if (layer.get("id") === layerId) {
var feature = featureId ? layer.getSource().getFeatureById(featureId) : null;
callback(layer, feature);
return true;
}
return false;
});
} else if (featureId) {
var feature = redliningLayer.getSource().getFeatureById(featureId);
if (feature) {
callback(redliningLayer, feature);
} else {
OlLayerUpdated.connect(function (layer) {
if (layer.get("id") === layerId) {
var feat = layer.getSource().getFeatureById(featureId);
if (feat) {
callback(layer, feat);
return true;
}
}
return false;
});
}
} else {
callback(redliningLayer, null);
}
});
_defineProperty(_this, "enterTemporaryEditMode", function (featureId, layerId, editTool) {
_this.waitForFeatureAndLayer(layerId, featureId, function (redliningLayer, feature) {
if (!feature) {
return;
}
_this.setCurrentFeature(feature);
if (editTool === 'Transform') {
_this.setupTransformInteraction([_this.currentFeature]);
} else {
_this.setupModifyInteraction([_this.currentFeature]);
}
_this.picking = true;
});
});
_defineProperty(_this, "leaveTemporaryEditMode", function () {
if (_this.currentFeature) {
_this.commitCurrentFeature(_this.props.redlining);
}
if (_this.picking) {
// Remove modify interactions
_this.props.map.removeInteraction(_this.interactions.pop());
_this.picking = false;
}
});
_defineProperty(_this, "addPickInteraction", function () {
var redliningLayer = _this.searchRedliningLayer(_this.props.redlining.layer);
if (!redliningLayer) {
return;
}
var selectInteraction = new ol.interaction.Select({
layers: [redliningLayer],
hitTolerance: 5
});
var currentEditInteraction = null;
selectInteraction.on('select', function (evt) {
if (evt.selected.length === 1 && evt.selected[0] === _this.currentFeature) {
return;
}
if (_this.currentFeature) {
_this.commitCurrentFeature(_this.props.redlining);
}
if (currentEditInteraction) {
_this.props.map.removeInteraction(currentEditInteraction);
_this.interactions = _this.interactions.filter(function (i) {
return i !== currentEditInteraction;
});
currentEditInteraction = null;
}
if (evt.selected.length === 1) {
_this.setCurrentFeature(evt.selected[0]);
var geomTypeConfig = GeomTypeConfig[_this.currentFeature.get('shape')];
if (geomTypeConfig && geomTypeConfig.editTool === 'Transform') {
currentEditInteraction = _this.setupTransformInteraction([_this.currentFeature]);
currentEditInteraction.on('select', function (ev) {
// Clear selection when selecting a different feature, and let the parent select interaction deal with the new feature
if (_this.currentFeature && ev.feature !== _this.currentFeature) {
_this.commitCurrentFeature(_this.props.redlining);
currentEditInteraction.setSelection(new ol.Collection());
}
});
} else {
currentEditInteraction = _this.setupModifyInteraction(selectInteraction.getFeatures().getArray());
}
} /* else { // FIXME NECESSARY?
this.props.changeRedliningState({
geomType: this.props.redlining.action === 'PickDraw' ? this.props.redlining.geomType : null,
selectedFeature: null
});
}*/
}, _this);
if (_this.props.redlining.action === 'PickDraw') {
_this.props.map.on('click', _this.maybeEnterTemporaryDrawMode);
}
_this.props.map.addInteraction(selectInteraction);
_this.interactions.push(selectInteraction);
_this.picking = true;
});
_defineProperty(_this, "addTransformInteraction", function () {
var redliningLayer = _this.searchRedliningLayer(_this.props.redlining.layer);
if (!redliningLayer) {
return;
}
var transformInteraction = _this.setupTransformInteraction();
transformInteraction.on('select', function (evt) {
if (evt.feature === _this.currentFeature) {
return;
}
if (_this.currentFeature) {
_this.commitCurrentFeature(_this.props.redlining);
}
if (evt.feature) {
_this.setCurrentFeature(evt.feature);
}
});
_this.picking = true;
});
_defineProperty(_this, "addPickDrawInteraction", function () {
_this.waitForFeatureAndLayer(_this.props.redlining.layer, null, function () {
return _this.addPickInteraction();
});
});
_defineProperty(_this, "maybeEnterTemporaryDrawMode", function (ev) {
var redliningLayer = _this.searchRedliningLayer(_this.props.redlining.layer);
if (_this.currentFeature || !_this.props.redlining.drawMultiple && redliningLayer.getSource().getFeatures().length > 0) {
return;
}
var featureHit = false;
_this.props.map.forEachFeatureAtPixel(ev.pixel, function (feature, layer) {
featureHit |= layer === redliningLayer;
}, {
hitTolerance: 5
});
if (!redliningLayer || featureHit) {
return;
}
_this.reset(_this.props.redlining);
_this.props.map.un('click', _this.maybeEnterTemporaryDrawMode);
var geomTypeConfig = GeomTypeConfig[_this.props.redlining.geomType];
if (!geomTypeConfig) {
return;
}
var isFreeHand = _this.props.redlining.freehand;
var drawInteraction = geomTypeConfig.drawInteraction({
stopClick: true,
condition: function condition(event) {
return event.originalEvent.buttons === 1;
},
style: function style() {
return _this.picking ? [] : FeatureStyles.sketchInteraction();
},
freehand: isFreeHand
});
drawInteraction.on('drawstart', function (evt) {
_this.currentFeature = evt.feature;
_this.currentFeature.setId(uuidv4());
_this.currentFeature.set('shape', _this.props.redlining.geomType);
_this.currentFeature.setStyle(_this.styleFunction);
_this.updateFeatureStyle(_this.props.redlining.style);
_this.currentFeature.on('change', _this.updateMeasurements);
}, _this);
drawInteraction.on('drawend', function () {
// Draw end
_this.commitCurrentFeature(_this.props.redlining, true);
_this.reset(_this.props.redlining);
// Ughh... Apparently we need to wait 250ms for the 'singleclick' event processing to finish to avoid pick interactions picking up the current event
setTimeout(function () {
return _this.addPickInteraction(true);
}, 300);
}, _this);
_this.props.map.addInteraction(drawInteraction);
_this.interactions.push(drawInteraction);
_this.picking = false;
var clickCoord = MapUtils.getHook(MapUtils.GET_SNAPPED_COORDINATES_FROM_PIXEL_HOOK)(ev.pixel);
drawInteraction.appendCoordinates([clickCoord]);
if (_this.props.redlining.geomType === 'Point') {
drawInteraction.finishDrawing();
}
});
_defineProperty(_this, "setupModifyInteraction", function () {
var selectedFeatures = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
var modifyInteraction = new ol.interaction.Modify({
features: new ol.Collection(selectedFeatures),
condition: function condition(event) {
return event.originalEvent.buttons === 1;
},
deleteCondition: function deleteCondition(event) {
// delete vertices on SHIFT + click
if (event.type === "pointerdown" && ol.events.condition.shiftKeyOnly(event)) {
_this.props.map.setIgnoreNextClick(true);
}
return ol.events.condition.shiftKeyOnly(event) && ol.events.condition.singleClick(event);
}
});
modifyInteraction.on('modifyend', function () {
_this.props.changeRedliningState({
selectedFeature: _this.currentFeatureObject()
});
});
_this.props.map.addInteraction(modifyInteraction);
_this.interactions.push(modifyInteraction);
return modifyInteraction;
});
_defineProperty(_this, "setupTransformInteraction", function () {
var selectedFeatures = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
var transformInteraction = new ol.interaction.Transform({
stretch: false,
keepAspectRatio: function keepAspectRatio(ev) {
return _this.currentFeature ? GeomTypeConfig[_this.currentFeature.get('shape')].regular || ol.events.condition.shiftKeyOnly(ev) : false;
}
});
transformInteraction.on('rotating', function (e) {
if (_this.currentFeature.get('shape') === 'Text') {
_this.currentFeature.set('rotation', -e.angle);
}
});
transformInteraction.on('rotateend', function (e) {
_this.props.changeRedliningState({
selectedFeature: _this.currentFeatureObject()
});
});
transformInteraction.on('translateend', function () {
_this.props.changeRedliningState({
selectedFeature: _this.currentFeatureObject()
});
});
transformInteraction.on('scaleend', function () {
_this.props.changeRedliningState({
selectedFeature: _this.currentFeatureObject()
});
});
_this.props.map.addInteraction(transformInteraction);
_this.interactions.push(transformInteraction);
transformInteraction.setSelection(new ol.Collection(selectedFeatures));
return transformInteraction;
});
_defineProperty(_this, "triggerDelete", function () {
_this.props.changeRedliningState({
action: "Delete"
});
});
_defineProperty(_this, "deleteCurrentFeature", function () {
if (_this.currentFeature) {
_this.props.removeLayerFeatures(_this.props.redlining.layer, [_this.currentFeature.getId()], true);
_this.currentFeature = null;
}
});
_defineProperty(_this, "commitCurrentFeature", function (redliningProps) {
var _feature$geometry;
var newFeature = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
var feature = _this.currentFeatureObject();
if (!feature) {
return;
}
// Don't commit empty/invalid features
if (feature.shape === "Text" && !feature.properties.label || feature.shape === "Circle" && feature.circleParams.radius === 0 || ((_feature$geometry = feature.geometry) === null || _feature$geometry === void 0 ? void 0 : _feature$geometry.type) === "Polygon" && _this.currentFeature.getGeometry().getArea() === 0) {
if (!newFeature) {
_this.props.removeLayerFeatures(redliningProps.layer, [feature.id]);
}
_this.resetSelectedFeature();
return;
}
if (feature.shape === "Circle") {
var _feature$circleParams = feature.circleParams,
center = _feature$circleParams.center,
radius = _feature$circleParams.radius;
var deg2rad = Math.PI / 180;
feature.geometry.type = "Polygon";
feature.geometry.coordinates = [Array.apply(null, Array(91)).map(function (item, index) {
return [center[0] + radius * Math.cos(4 * index * deg2rad), center[1] + radius * Math.sin(4 * index * deg2rad)];
})];
}
if (feature.geometry.type === "LineString" || feature.geometry.type === "Polygon") {
feature.geometry.coordinates = VectorLayerUtils.removeDuplicateNodes(feature.geometry.coordinates);
}
var layer = {
id: redliningProps.layer,
title: redliningProps.layerTitle,
role: LayerRole.USERLAYER
};
_this.props.addLayerFeatures(layer, [feature]);
_this.resetSelectedFeature();
});
_defineProperty(_this, "resetSelectedFeature", function () {
if (_this.currentFeature) {
// Reset selection style
var styleName = _this.currentFeature.get("shape") === "Text" ? "text" : "default";
var style = FeatureStyles[styleName](_this.currentFeature, _this.currentFeature.get('styleOptions'));
_this.currentFeature.setStyle(style);
_this.currentFeature.un('change', _this.updateMeasurements);
_this.currentFeature = null;
_this.props.changeRedliningState({
selectedFeature: null
});
}
});
_defineProperty(_this, "reset", function (redliningProps) {
while (_this.interactions.length > 0) {
_this.props.map.removeInteraction(_this.interactions.shift());
}
if (_this.picking) {
_this.commitCurrentFeature(redliningProps, false);
} else {
_this.resetSelectedFeature();
}
_this.props.map.un('click', _this.maybeEnterTemporaryDrawMode);
_this.picking = false;
});
_defineProperty(_this, "searchRedliningLayer", function (layerId) {
var _this$props$map$getLa;
return (_this$props$map$getLa = _this.props.map.getLayers().getArray().find(function (l) {
return l.get('id') === layerId;
})) !== null && _this$props$map$getLa !== void 0 ? _this$props$map$getLa : null;
});
_defineProperty(_this, "currentFeatureObject", function () {
if (!_this.currentFeature) {
return null;
}
var format = new ol.format.GeoJSON();
var feature = format.writeFeatureObject(_this.currentFeature);
if (_this.currentFeature.get("shape") === "Circle") {
feature.circleParams = {
center: _this.currentFeature.getGeometry().getCenter(),
radius: _this.currentFeature.getGeometry().getRadius()
};
}
feature.styleName = _this.currentFeature.get('styleName');
feature.styleOptions = _this.currentFeature.get('styleOptions');
feature.shape = _this.currentFeature.get('shape');
feature.measurements = _this.currentFeature.get('measurements');
feature.crs = _this.props.mapCrs;
// Don't pollute GeoJSON object properties with internal props
delete feature.properties.styleName;
delete feature.properties.styleOptions;
delete feature.properties.shape;
delete feature.properties.measurements;
delete feature.properties.circleParams;
// Don't store empty label prop
if (feature.properties.label === "") {
delete feature.properties.label;
}
return feature;
});
_this.interactions = [];
_this.picking = false;
_this.currentFeature = null;
_this.blockOnChange = false;
_this.selectedTextStyle = function (feature, opts) {
return new ol.style.Style({
text: new ol.style.Text({
font: '10pt sans-serif',
text: feature.getProperties().label || "",
rotation: feature.getProperties().rotation || 0,
scale: opts.strokeWidth,
fill: new ol.style.Fill({
color: opts.textFillColor
}),
stroke: new ol.style.Stroke({
color: [0, 0, 0, 0.5],
width: 4
})
})
});
};
var geometryFunction = function geometryFunction(feature) {
if (feature.getGeometry().getType() === "Point") {
return new ol.geom.MultiPoint([feature.getGeometry().getCoordinates()]);
} else if (feature.getGeometry().getType() === "LineString") {
return new ol.geom.MultiPoint(feature.getGeometry().getCoordinates());
} else if (feature.getGeometry().getType() === "Polygon") {
return new ol.geom.MultiPoint(feature.getGeometry().getCoordinates()[0]);
} else if (feature.getGeometry().getType() === "Circle") {
var center = feature.getGeometry().getCenter();
return new ol.geom.MultiPoint([center, [center[0] + feature.getGeometry().getRadius(), center[1]]]);
}
return null;
};
_this.selectedStyle = FeatureStyles.interactionVertex({
geometryFunction: geometryFunction
});
return _this;
}
_inherits(RedliningSupport, _React$Component);
return _createClass(RedliningSupport, [{
key: "componentDidUpdate",
value: function componentDidUpdate(prevProps) {
// Bind keyboard shortcuts to delete features
if (this.props.redlining.action && !prevProps.redlining.action) {
Mousetrap.bind('del', this.triggerDelete);
Mousetrap.bind('backspace', this.triggerDelete);
} else if (!this.props.redlining.action && prevProps.redlining.action) {
Mousetrap.unbind('del', this.triggerDelete);
Mousetrap.unbind('backspace', this.triggerDelete);
}
// Handle delete action immediately and reset the redlining state to the previous action
if (this.props.redlining.action === 'Delete') {
this.deleteCurrentFeature();
this.props.changeRedliningState(_objectSpread(_objectSpread({}, prevProps.redlining), {}, {
selectedFeature: null
}));
return;
}
var recreateInteraction = this.props.redlining.action !== prevProps.redlining.action || this.props.redlining.layer !== prevProps.redlining.layer || this.props.redlining.geomType !== prevProps.redlining.geomType || this.props.redlining.freehand !== prevProps.redlining.freehand || this.props.redlining.drawMultiple !== prevProps.redlining.drawMultiple;
if (recreateInteraction) {
// Commit to previous layer in case layer changed
this.reset(prevProps.redlining);
if (this.props.redlining.action === 'Draw') {
this.addDrawInteraction();
} else if (this.props.redlining.action === 'Transform') {
this.addTransformInteraction();
} else if (this.props.redlining.action === 'Pick' || this.props.redlining.action === 'Buffer') {
this.addPickInteraction();
} else if (this.props.redlining.action === 'PickDraw') {
this.addPickDrawInteraction();
}
}
if (this.currentFeature) {
// Update feature style
if (this.props.redlining.style !== prevProps.redlining.style) {
this.updateFeatureStyle(this.props.redlining.style);
}
// Update current feature measurements
if (this.props.map.displayCrs !== prevProps.map.displayCrs || this.props.redlining.measurements !== prevProps.redlining.measurements || this.props.redlining.lenUnit !== prevProps.redlining.lenUnit || this.props.redlining.areaUnit !== prevProps.redlining.areaUnit) {
this.currentFeature.changed();
}
}
}
}, {
key: "render",
value: function render() {
var _this2 = this;
if (this.props.redlining.numericInput) {
return /*#__PURE__*/React.createElement(NumericInputWindow, {
feature: this.props.redlining.selectedFeature,
onClose: function onClose() {
return _this2.props.changeRedliningState({
numericInput: false
});
},
onFeatureChanged: this.updateCurrentFeature
});
}
return null;
}
}]);
}(React.Component);
_defineProperty(RedliningSupport, "propTypes", {
addLayerFeatures: PropTypes.func,
changeRedliningState: PropTypes.func,
displayCrs: PropTypes.string,
map: PropTypes.object,
mapCrs: PropTypes.string,
redlining: PropTypes.object,
removeLayerFeatures: PropTypes.func
});
_defineProperty(RedliningSupport, "defaultProps", {
redlining: {}
});
export default connect(function (state) {
return {
displayCrs: state.map.displayCrs,
mapCrs: state.map.projection,
redlining: state.redlining
};
}, {
changeRedliningState: changeRedliningState,
addLayerFeatures: addLayerFeatures,
removeLayerFeatures: removeLayerFeatures
})(RedliningSupport);