Module 310594

function(e,t,r){function n(e){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}r.d(t,{c:()=>o});function i(e,t,r){return t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}var o=function(){var e;function t(e,r,n){if(!(this instanceof t))throw TypeError("Cannot call a class as a function");i(this,"spec",void 0),i(this,"monitor",void 0),i(this,"connector",void 0),this.spec=e,this.monitor=r,this.connector=n}return e=[{key:"beginDrag",value:function(){var e,t=this.spec,r=this.monitor;return null!=(e="object"===n(t.item)?t.item:"function"==typeof t.item?t.item(r):{})?e:null}},{key:"canDrag",value:function(){var e=this.spec,t=this.monitor;return"boolean"==typeof e.canDrag?e.canDrag:"function"!=typeof e.canDrag||e.canDrag(t)}},{key:"isDragging",value:function(e,t){var r=this.spec,n=this.monitor,i=r.isDragging;return i?i(n):t===e.getSourceId()}},{key:"endDrag",value:function(){var e=this.spec,t=this.monitor,r=this.connector,n=e.end;n&&n(t.getItem(),t),r.reconnect()}}],function(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}(t.prototype,e),t}()}