qwc2-lts/components/EditComboField.js

QGIS Web Client

var _KeyValCache;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 _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 _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 _classCallCheck(a,n){if(!(a instanceof n))throw new TypeError("Cannot call a class as a function")}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 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 PropTypes from"prop-types";import{v5 as uuidv5}from"uuid";import LocaleUtils from"../utils/LocaleUtils";var UUID_NS="5ae5531d-8e21-4456-b45d-77e9840a5bb7";export var KeyValCache=/*#__PURE__*/_createClass(function KeyValCache(){_classCallCheck(this,KeyValCache)});_KeyValCache=KeyValCache;_defineProperty(KeyValCache,"store",{});_defineProperty(KeyValCache,"requests",{});_defineProperty(KeyValCache,"get",function(editIface,keyvalrel,filterExpr,callback){var key=keyvalrel+uuidv5(JSON.stringify(filterExpr!==null&&filterExpr!==void 0?filterExpr:null),UUID_NS);if(key in _KeyValCache.store){callback(_KeyValCache.store[key])}else if(key in _KeyValCache.requests){_KeyValCache.requests[key].push(callback)}else{_KeyValCache.requests[key]=[callback];editIface.getKeyValues(keyvalrel,function(result){if(key in _KeyValCache.requests){var dataSet=keyvalrel.split(":")[0];if(result.keyvalues&&result.keyvalues[dataSet]){var values=result.keyvalues[dataSet].map(function(entry){return{value:entry.key,label:entry.value}});_KeyValCache.store[key]=values}else{_KeyValCache.store[key]=[]}_KeyValCache.requests[key].forEach(function(cb){return cb(_KeyValCache.store[key])});delete _KeyValCache.requests[key]}},filterExpr?[filterExpr]:null)}});_defineProperty(KeyValCache,"getSync",function(keyvalrel,filterExpr){var key=keyvalrel+uuidv5(JSON.stringify(filterExpr!==null&&filterExpr!==void 0?filterExpr:null),UUID_NS);if(key in _KeyValCache.store){return _KeyValCache.store[key]}else{return[]}});_defineProperty(KeyValCache,"clear",function(){_KeyValCache.store={};_KeyValCache.requests={}});var EditComboField=/*#__PURE__*/function(_React$Component){function EditComboField(){var _this;_classCallCheck(this,EditComboField);for(var _len=arguments.length,args=new Array(_len),_key=0;_key<_len;_key++){args[_key]=arguments[_key]}_this=_callSuper(this,EditComboField,[].concat(args));_defineProperty(_this,"state",{showPlaceholder:true,values:[]});_defineProperty(_this,"hasEmptyValue",function(values){for(var i=0;i<values.length;++i){if(typeof values[i]==="string"){if(values[i]===""){return true}}else if(values[i].value===""){return true}}return false});return _this}_inherits(EditComboField,_React$Component);return _createClass(EditComboField,[{key:"componentDidMount",value:function componentDidMount(){var _this2=this;if(this.props.values){// eslint-disable-next-line
this.setState({values:this.props.values,showPlaceholder:!this.hasEmptyValue(this.props.values)})}else if(this.props.keyvalrel){var _this$props$filterExp;KeyValCache.get(this.props.editIface,this.props.keyvalrel,(_this$props$filterExp=this.props.filterExpr)!==null&&_this$props$filterExp!==void 0?_this$props$filterExp:null,function(values){// eslint-disable-next-line
_this2.setState({values:values,showPlaceholder:!_this2.hasEmptyValue(values)})})}}},{key:"componentDidUpdate",value:function componentDidUpdate(prevProps){var _this3=this;if(this.props.keyvalrel&&this.props.filterExpr!==prevProps.filterExpr){var _this$props$filterExp2;KeyValCache.get(this.props.editIface,this.props.keyvalrel,(_this$props$filterExp2=this.props.filterExpr)!==null&&_this$props$filterExp2!==void 0?_this$props$filterExp2:null,function(values){// eslint-disable-next-line
_this3.setState({values:values,showPlaceholder:!_this3.hasEmptyValue(values)})})}}},{key:"render",value:function render(){var _this4=this,_this$props$placehold;return/*#__PURE__*/React.createElement("select",{disabled:this.props.readOnly,name:this.props.name,onChange:function onChange(ev){return _this4.props.updateField(_this4.props.fieldId,ev.target.selectedIndex===0&&_this4.state.showPlaceholder?null:ev.target.value)},required:this.props.required,style:this.props.style,value:String(this.props.value)},this.state.showPlaceholder?/*#__PURE__*/React.createElement("option",{disabled:this.props.required,value:""},(_this$props$placehold=this.props.placeholder)!==null&&_this$props$placehold!==void 0?_this$props$placehold:LocaleUtils.tr("editing.select")):null,this.state.values.map(function(item,index){var optValue="";var label="";if(typeof item==="string"){optValue=label=item}else{optValue=item.value;label=item.label}return/*#__PURE__*/React.createElement("option",{key:_this4.props.fieldId+index,value:String(optValue)},label)}))}}])}(React.Component);_defineProperty(EditComboField,"propTypes",{editIface:PropTypes.object,fieldId:PropTypes.string,filterExpr:PropTypes.array,keyvalrel:PropTypes.string,name:PropTypes.string,placeholder:PropTypes.string,readOnly:PropTypes.bool,required:PropTypes.bool,style:PropTypes.object,updateField:PropTypes.func,value:PropTypes.oneOfType([PropTypes.string,PropTypes.number]),values:PropTypes.array});export{EditComboField as default};