qwc2/components/LinkFeatureForm.js

QGIS Web Client

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 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 PropTypes from"prop-types";import{setEditContext}from"../actions/editing";import{LayerRole,addLayerFeatures,removeLayer}from"../actions/layers";import{getFeatureTemplate}from"../utils/EditingUtils";import LocaleUtils from"../utils/LocaleUtils";import MapUtils from"../utils/MapUtils";import AttributeForm from"./AttributeForm";import"./style/LinkFeatureForm.css";var LinkFeatureForm=/*#__PURE__*/function(_React$Component){function LinkFeatureForm(){var _this;_classCallCheck(this,LinkFeatureForm);for(var _len=arguments.length,args=new Array(_len),_key=0;_key<_len;_key++){args[_key]=arguments[_key]}_this=_callSuper(this,LinkFeatureForm,[].concat(args));_defineProperty(_this,"state",{editContext:{},pickedFeatures:null,highlightedFeature:null});_defineProperty(_this,"childPickQuery",function(coordinate){var scale=Math.round(MapUtils.computeForZoom(_this.props.map.scales,_this.props.map.zoom));_this.props.iface.getFeature(_this.props.editConfig,coordinate,_this.props.map.projection,scale,96,function(featureCollection){var features=featureCollection?featureCollection.features:null;if(features&&features.length===1){if(!_this.props.pickFilter){_this.props.finished(features[0])}else{var newFeature=_this.props.pickFilter(features[0]);if(newFeature){_this.props.finished(newFeature)}}}else{_this.setState({pickedFeatures:features})}})});_defineProperty(_this,"finish",function(){var editContext=_this.props.editing.contexts[_this.props.editContextId];_this.props.finished(editContext.feature)});_defineProperty(_this,"hoverFeature",function(feature){var layer={id:_this.props.editContextId+"-pick-selection",role:LayerRole.SELECTION};_this.props.addLayerFeatures(layer,[feature],true);_this.setState({highlightedFeature:feature.id})});_defineProperty(_this,"unhoverFeature",function(feature){if(_this.state.highlightedFeature===feature.id){_this.props.removeLayer(_this.props.editContextId+"-pick-selection");_this.setState({highlightedFeature:null})}});_defineProperty(_this,"pickFeatureSelected",function(feature){_this.unhoverFeature(feature);if(!_this.props.pickFilter){_this.props.finished(feature)}else{var newFeature=_this.props.pickFilter(feature);if(newFeature){_this.props.finished(newFeature)}}});_defineProperty(_this,"onDiscard",function(){var editContext=_this.props.editing.contexts[_this.props.editContextId];if(editContext.action==="Draw"){// Discarded draw = cancel
_this.props.finished(null)}});return _this}_inherits(LinkFeatureForm,_React$Component);return _createClass(LinkFeatureForm,[{key:"componentDidMount",value:function componentDidMount(){var _this2=this;if(this.props.action==="Edit"){if(this.props.feature){this.props.setEditContext(this.props.editContextId,{action:"Pick",feature:this.props.feature,geomType:this.props.editConfig.geomType})}else{this.props.iface.getFeatureById(this.props.editConfig,this.props.featureId,this.props.map.projection,function(result){if(result){_this2.props.setEditContext(_this2.props.editContextId,{action:"Pick",feature:result,geomType:_this2.props.editConfig.geomType})}})}}else if(this.props.action==="Create"){var featureSkel=_objectSpread({type:"Feature",properties:{}},this.props.feature);var mapPrefix=(this.props.editConfig.editDataset.match(/^[^.]+\./)||[""])[0];getFeatureTemplate(this.props.editConfig,featureSkel,this.props.iface,mapPrefix,this.props.map.projection,function(feature){_this2.props.setEditContext(_this2.props.editContextId,{action:"Draw",geomType:_this2.props.editConfig.geomType,feature:feature})})}else if(this.props.action==="Pick"){this.props.setEditContext(this.props.editContextId,{action:null})}}},{key:"componentDidUpdate",value:function componentDidUpdate(prevProps){// Handle drawPick
var editContext=this.props.editing.contexts[this.props.editContextId];if(editContext&&editContext.action===null&&this.props.map.click&&this.props.map.click!==prevProps.map.click){this.childPickQuery(this.props.map.click.coordinate)}}},{key:"render",value:function render(){var _this3=this;var editContext=this.props.editing.contexts[this.props.editContextId];if(!editContext){return null}if(editContext.action===null){// Picking
return/*#__PURE__*/React.createElement("div",{className:"link-feature-form"},!this.state.pickedFeatures?/*#__PURE__*/React.createElement("div",{className:"link-feature-form-hint"},/*#__PURE__*/React.createElement("span",null,LocaleUtils.tr("linkfeatureform.pickhint"))):/*#__PURE__*/React.createElement("div",{className:"link-feature-form-feature-list"},this.state.pickedFeatures.map(function(feature){var _feature$properties$_;return/*#__PURE__*/React.createElement("div",{key:feature.id,onClick:function onClick(){return _this3.pickFeatureSelected(feature)},onMouseOut:function onMouseOut(){return _this3.unhoverFeature(feature)},onMouseOver:function onMouseOver(){return _this3.hoverFeature(feature)}},(_feature$properties$_=feature.properties[_this3.props.displayField])!==null&&_feature$properties$_!==void 0?_feature$properties$_:feature.id)})),/*#__PURE__*/React.createElement("div",{className:"link-feature-form-close"},/*#__PURE__*/React.createElement("button",{className:"button",disabled:editContext.changed,onClick:this.finish},LocaleUtils.tr("linkfeatureform.cancel"))))}else if(editContext.feature){var drawing=editContext.action==="Draw"&&!editContext.feature.geometry&&this.props.editConfig.geomType;return/*#__PURE__*/React.createElement("div",{className:"link-feature-form"},drawing?/*#__PURE__*/React.createElement("div",{className:"link-feature-form-hint"},/*#__PURE__*/React.createElement("span",null,LocaleUtils.tr("linkfeatureform.drawhint"))):/*#__PURE__*/React.createElement(AttributeForm,{editConfig:this.props.editConfig,editContext:editContext,hideDelete:this.props.hideDelete,iface:this.props.iface,onDiscard:this.onDiscard,readOnly:this.props.readOnly}),/*#__PURE__*/React.createElement("div",{className:"link-feature-form-close"},/*#__PURE__*/React.createElement("button",{className:"button",disabled:editContext.changed,onClick:this.finish},drawing?LocaleUtils.tr("linkfeatureform.cancel"):LocaleUtils.tr("linkfeatureform.close"))))}else{return null}}}])}(React.Component);_defineProperty(LinkFeatureForm,"propTypes",{action:PropTypes.string,addLayerFeatures:PropTypes.func,displayField:PropTypes.string,editConfig:PropTypes.object,editContextId:PropTypes.string,editing:PropTypes.object,feature:PropTypes.object,featureId:PropTypes.oneOfType([PropTypes.string,PropTypes.number]),finished:PropTypes.func,hideDelete:PropTypes.bool,iface:PropTypes.object,map:PropTypes.object,pickFilter:PropTypes.func,readOnly:PropTypes.bool,removeLayer:PropTypes.func,setEditContext:PropTypes.func});export default connect(function(state){return{editing:state.editing,map:state.map}},{addLayerFeatures:addLayerFeatures,removeLayer:removeLayer,setEditContext:setEditContext})(LinkFeatureForm);