qwc2/plugins/ScratchDrawing.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 2020-2024 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{v1 as uuidv1}from"uuid";import{LayerRole,addLayerFeatures,removeLayer,clearLayer}from"../actions/layers";import{setSnappingConfig}from"../actions/map";import{changeRedliningState,resetRedliningState}from"../actions/redlining";import{setCurrentTask}from"../actions/task";import TaskBar from"../components/TaskBar";import LocaleUtils from"../utils/LocaleUtils";import"./style/Redlining.css";import"./style/ScratchDrawing.css";/**
 * Task which which can be invoked by other tools to draw a geometry and pass it to a callback.
 *
 * Only useful for third-party code, i.e. over the JavaScript API.
 *
 * Invoke as `setCurrentTask("ScratchDrawing", null, null, {callback: <function(features, crs)>});`
 */var ScratchDrawing=/*#__PURE__*/function(_React$Component){function ScratchDrawing(props){var _this;_classCallCheck(this,ScratchDrawing);_this=_callSuper(this,ScratchDrawing,[props]);_defineProperty(_this,"createDrawLayer",function(data){var layerId=uuidv1();var features=(data.initialFeatures||[]).map(function(feature){return _objectSpread(_objectSpread({},feature),{},{id:uuidv1(),shape:feature.geometry.type,styleName:"default",styleOptions:_this.styleOptions(_this.drawingStyle(data.style))})});var layer={id:layerId,role:LayerRole.USERLAYER,type:"vector"};_this.props.addLayerFeatures(layer,features,true);return layerId});_defineProperty(_this,"drawingStyle",function(style){return _objectSpread({borderColor:[255,0,0,1],size:2,fillColor:[255,255,255,0.5],text:""},style)});_defineProperty(_this,"styleOptions",function(styleProps){return{strokeColor:styleProps.borderColor,strokeWidth:1+0.5*styleProps.size,fillColor:styleProps.fillColor,circleRadius:5+styleProps.size,strokeDash:[],headmarker:styleProps.headmarker,tailmarker:styleProps.tailmarker}});_defineProperty(_this,"submitGeometry",function(){var _this$props$layers$fi;var features=((_this$props$layers$fi=_this.props.layers.find(function(l){return l.id===_this.props.redlining.layer}))===null||_this$props$layers$fi===void 0?void 0:_this$props$layers$fi.features)||[];_this.submitted=true;_this.props.task.data.callback(features,_this.props.projection);_this.props.setCurrentTask(null)});_this.submitted=false;return _this}_inherits(ScratchDrawing,_React$Component);return _createClass(ScratchDrawing,[{key:"componentDidUpdate",value:function componentDidUpdate(prevProps){// Clear when task changes
if(this.props.task.id!=="ScratchDrawing"&&prevProps.task.id==="ScratchDrawing"){if(!this.submitted){prevProps.task.data.callback(null,null);this.submitted=true}this.props.removeLayer(prevProps.redlining.layer);this.props.resetRedliningState()}// Setup redlining state
if(this.props.task!==prevProps.task&&this.props.task.id==="ScratchDrawing"){if(prevProps.task.id==="ScratchDrawing"){this.props.removeLayer(prevProps.redlining.layer);if(!this.submitted){prevProps.task.data.callback(null,null);this.submitted=true}}this.submitted=false;var data=this.props.task.data;var layerId=this.createDrawLayer(data);this.props.setSnappingConfig(data.snapping,data.snappingActive);this.props.changeRedliningState({action:"PickDraw",geomType:data.geomType,layer:layerId,layerTitle:null,drawMultiple:data.drawMultiple,style:this.drawingStyle(data.style)})}}},{key:"render",value:function render(){var _this$props$task$data,_this2=this;return/*#__PURE__*/React.createElement(TaskBar,{task:"ScratchDrawing"},/*#__PURE__*/React.createElement("div",{className:"scratch-drawing-taskbar-body",role:"body"},/*#__PURE__*/React.createElement("span",null,(_this$props$task$data=this.props.task.data)===null||_this$props$task$data===void 0?void 0:_this$props$task$data.message),/*#__PURE__*/React.createElement("button",{className:"button",onClick:function onClick(){return _this2.submitGeometry()}},LocaleUtils.tr("scratchdrawing.finish"))))}}])}(React.Component);_defineProperty(ScratchDrawing,"propTypes",{addLayerFeatures:PropTypes.func,changeRedliningState:PropTypes.func,clearLayer:PropTypes.func,layers:PropTypes.array,projection:PropTypes.string,redlining:PropTypes.object,removeLayer:PropTypes.func,resetRedliningState:PropTypes.func,setCurrentTask:PropTypes.func,setSnappingConfig:PropTypes.func,task:PropTypes.object});export default connect(function(state){return{task:state.task,layers:state.layers.flat,redlining:state.redlining,projection:state.map.projection,theme:state.theme.current}},{changeRedliningState:changeRedliningState,addLayerFeatures:addLayerFeatures,clearLayer:clearLayer,removeLayer:removeLayer,resetRedliningState:resetRedliningState,setCurrentTask:setCurrentTask,setSnappingConfig:setSnappingConfig})(ScratchDrawing);