tabulator-tables
Version:
Interactive table generation JavaScript library
2 lines • 4.08 kB
JavaScript
/* Tabulator v4.9.3 (c) Oliver Folkerd */
var ReactiveData=function(e){this.table=e,this.data=!1,this.blocked=!1,this.origFuncs={},this.currentVersion=0};ReactiveData.prototype.watchData=function(e){var t,a=this;this.currentVersion++,t=this.currentVersion,a.unwatchData(),a.data=e,a.origFuncs.push=e.push,Object.defineProperty(a.data,"push",{enumerable:!1,configurable:!0,value:function(){var r=Array.from(arguments);return a.blocked||t!==a.currentVersion||r.forEach(function(e){a.table.rowManager.addRowActual(e,!1)}),a.origFuncs.push.apply(e,arguments)}}),a.origFuncs.unshift=e.unshift,Object.defineProperty(a.data,"unshift",{enumerable:!1,configurable:!0,value:function(){var r=Array.from(arguments);return a.blocked||t!==a.currentVersion||r.forEach(function(e){a.table.rowManager.addRowActual(e,!0)}),a.origFuncs.unshift.apply(e,arguments)}}),a.origFuncs.shift=e.shift,Object.defineProperty(a.data,"shift",{enumerable:!1,configurable:!0,value:function(){var r;return a.blocked||t!==a.currentVersion||a.data.length&&(r=a.table.rowManager.getRowFromDataObject(a.data[0]))&&r.deleteActual(),a.origFuncs.shift.call(e)}}),a.origFuncs.pop=e.pop,Object.defineProperty(a.data,"pop",{enumerable:!1,configurable:!0,value:function(){var r;return a.blocked||t!==a.currentVersion||a.data.length&&(r=a.table.rowManager.getRowFromDataObject(a.data[a.data.length-1]))&&r.deleteActual(),a.origFuncs.pop.call(e)}}),a.origFuncs.splice=e.splice,Object.defineProperty(a.data,"splice",{enumerable:!1,configurable:!0,value:function(){var r,n=Array.from(arguments),o=n[0]<0?e.length+n[0]:n[0],i=n[1],c=!!n[2]&&n.slice(2);if(!a.blocked&&t===a.currentVersion){if(c&&(r=!!e[o]&&a.table.rowManager.getRowFromDataObject(e[o]),r?c.forEach(function(e){a.table.rowManager.addRowActual(e,!0,r,!0)}):(c=c.slice().reverse(),c.forEach(function(e){a.table.rowManager.addRowActual(e,!0,!1,!0)}))),0!==i){var u=e.slice(o,void 0===n[1]?n[1]:o+i);u.forEach(function(e,t){var r=a.table.rowManager.getRowFromDataObject(e);r&&r.deleteActual(t!==u.length-1)})}(c||0!==i)&&a.table.rowManager.reRenderInPosition()}return a.origFuncs.splice.apply(e,arguments)}})},ReactiveData.prototype.unwatchData=function(){if(!1!==this.data)for(var e in this.origFuncs)Object.defineProperty(this.data,e,{enumerable:!0,configurable:!0,writable:!0,value:this.origFuncs.key})},ReactiveData.prototype.watchRow=function(e){var t=e.getData();this.blocked=!0;for(var a in t)this.watchKey(e,t,a);this.table.options.dataTree&&this.watchTreeChildren(e),this.blocked=!1},ReactiveData.prototype.watchTreeChildren=function(e){function t(){a.table.modules.dataTree.initializeRow(e),a.table.modules.dataTree.layoutRow(e),a.table.rowManager.refreshActiveData("tree",!1,!0)}var a=this,r=e.getData()[this.table.options.dataTreeChildField],n={};r&&(n.push=r.push,Object.defineProperty(r,"push",{enumerable:!1,configurable:!0,value:function(){var e=n.push.apply(r,arguments);return t(),e}}),n.unshift=r.unshift,Object.defineProperty(r,"unshift",{enumerable:!1,configurable:!0,value:function(){var e=n.unshift.apply(r,arguments);return t(),e}}),n.shift=r.shift,Object.defineProperty(r,"shift",{enumerable:!1,configurable:!0,value:function(){var e=n.shift.call(r);return t(),e}}),n.pop=r.pop,Object.defineProperty(r,"pop",{enumerable:!1,configurable:!0,value:function(){var e=n.pop.call(r);return t(),e}}),n.splice=r.splice,Object.defineProperty(r,"splice",{enumerable:!1,configurable:!0,value:function(){var e=n.splice.apply(r,arguments);return t(),e}}))},ReactiveData.prototype.watchKey=function(e,t,a){var r=this,n=Object.getOwnPropertyDescriptor(t,a),o=t[a],i=this.currentVersion;Object.defineProperty(t,a,{set:function(t){if(o=t,!r.blocked&&i===r.currentVersion){var c={};c[a]=t,e.updateData(c)}n.set&&n.set(t)},get:function(){return n.get&&n.get(),o}})},ReactiveData.prototype.unwatchRow=function(e){var t=e.getData();for(var a in t)Object.defineProperty(t,a,{value:t[a]})},ReactiveData.prototype.block=function(){this.blocked=!0},ReactiveData.prototype.unblock=function(){this.blocked=!1},Tabulator.prototype.registerModule("reactiveData",ReactiveData);