dbl-components/lib/js/containers/dnd-list-container.js

Framework based on bootstrap 5

"use strict";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)}Object.defineProperty(exports,"__esModule",{value:true});exports["default"]=void 0;var _react=_interopRequireDefault(require("react"));var _reactBeautifulDnd=require("react-beautiful-dnd");var _dblUtils=require("dbl-utils");var _component=_interopRequireDefault(require("../component"));function _interopRequireDefault(e){return e&&e.__esModule?e:{"default":e}}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 _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 _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)}function _slicedToArray(r,e){return _arrayWithHoles(r)||_iterableToArrayLimit(r,e)||_unsupportedIterableToArray(r,e)||_nonIterableRest()}function _nonIterableRest(){throw new TypeError("Invalid attempt to destructure 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$/.test(t)?_arrayLikeToArray(r,a):void 0}}function _arrayLikeToArray(r,a){(null==a||a>r.length)&&(a=r.length);for(var e=0,n=Array(a);e<a;e++)n[e]=r[e];return n}function _iterableToArrayLimit(r,l){var t=null==r?null:"undefined"!=typeof Symbol&&r[Symbol.iterator]||r["@@iterator"];if(null!=t){var e,n,i,u,a=[],f=!0,o=!1;try{if(i=(t=t.call(r)).next,0===l){if(Object(t)!==t)return;f=!1}else for(;!(f=(e=i.call(t)).done)&&(a.push(e.value),a.length!==l);f=!0);}catch(r){o=!0,n=r}finally{try{if(!f&&null!=t["return"]&&(u=t["return"](),Object(u)!==u))return}finally{if(o)throw n}}return a}}function _arrayWithHoles(r){if(Array.isArray(r))return r}// INFO: a little function to help us with reordering the result
var reorder=function reorder(list,startIndex,endIndex){var result=Array.from(list);var _result$splice=result.splice(startIndex,1),_result$splice2=_slicedToArray(_result$splice,1),removed=_result$splice2[0];result.splice(endIndex,0,removed);return result};var getItemStyle=function getItemStyle(isDragging,draggableStyle){return _objectSpread({userSelect:"none",padding:16,margin:"0 0 8px 0",background:isDragging?"lightgreen":"red"},draggableStyle)};var getListStyle=function getListStyle(isDraggingOver){return{background:isDraggingOver?"lightblue":"grey",padding:8}};var DndListContainer=exports["default"]=/*#__PURE__*/function(_Component){function DndListContainer(props){var _this;_classCallCheck(this,DndListContainer);_this=_callSuper(this,DndListContainer,[props]);_defineProperty(_this,"onChangeOrder",function(itemKeys){var items=itemKeys.map(function(key){return _this.state.items.find(function(i){return i.key===key})});_this.setState({items:items})});_this.onDragStart=_this.onDragStart.bind(_this);_this.onDragEnd=_this.onDragEnd.bind(_this);_this.state.items=_this.itemsFilter(props.children);_this.events=[["update."+props.name,_this.onChangeOrder]];return _this}_inherits(DndListContainer,_Component);return _createClass(DndListContainer,[{key:"itemsFilter",value:function itemsFilter(items){return Array.from(Array.isArray(items)?items:[items]).filter(function(i){return!!i})}},{key:"componentDidMount",value:function componentDidMount(){this.events.forEach(function(e){return _dblUtils.eventHandler.subscribe.apply(_dblUtils.eventHandler,_toConsumableArray(e))})}},{key:"componentDidUpdate",value:function componentDidUpdate(prevProps,prevState){if(prevProps.children!==this.props.children){this.setState({items:this.itemsFilter(this.props.children)})}}},{key:"componentWillUnmount",value:function componentWillUnmount(){this.events.forEach(function(_ref){var _ref2=_slicedToArray(_ref,1),name=_ref2[0];return _dblUtils.eventHandler.unsubscribe(name)})}},{key:"onDragStart",value:function onDragStart(){}},{key:"onDragEnd",value:function onDragEnd(result){if(!result.destination)return;var items=reorder(this.state.items,result.source.index,result.destination.index);this.setState({items:items});_dblUtils.eventHandler.dispatch(this.props.name,items.map(function(i){return i.key}))}},{key:"content",value:function content(){var _this2=this;var children=arguments.length>0&&arguments[0]!==undefined?arguments[0]:this.props.children;var droppableId=this.props.droppableId;return/*#__PURE__*/_react["default"].createElement(_reactBeautifulDnd.DragDropContext,{onDragEnd:this.onDragEnd},/*#__PURE__*/_react["default"].createElement(_reactBeautifulDnd.Droppable,{droppableId:droppableId},function(droppableProvided,droppableSnapshot){return/*#__PURE__*/_react["default"].createElement("div",{ref:droppableProvided.innerRef,style:_this2.props.getListStyle(droppableSnapshot.isDraggingOver)},_this2.state.items.map(function(item,index){return/*#__PURE__*/_react["default"].createElement(_reactBeautifulDnd.Draggable,{key:item.key,draggableId:item.key,index:index},function(draggableProvided,draggableSnapshot){return/*#__PURE__*/_react["default"].createElement("div",_objectSpread(_objectSpread(_objectSpread({ref:draggableProvided.innerRef},draggableProvided.draggableProps),draggableProvided.dragHandleProps),{},{style:_this2.props.getItemStyle(draggableSnapshot.isDragging,draggableProvided.draggableProps.style)}),item)})}),droppableProvided.placeholder)}))}}])}(_component["default"]);_defineProperty(DndListContainer,"jsClass","DndListContainer");_defineProperty(DndListContainer,"defaultProps",_objectSpread(_objectSpread({},_component["default"].defaultProps),{},{droppableId:"droppable",getListStyle:getListStyle,getItemStyle:getItemStyle}));
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