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this._tree}},{key:"toArray",value:function(){var t=[];return e.each(this,(function(e){t.push(e.toObject())})),t}},{key:"visible",value:function(e){return o.call(this,"visible",e)}}]),n}(function(e){function t(){e.apply(this,arguments)}return t.prototype=Object.create(e.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e,t}(Array)),C=function(){function t(n,i,r){var o=this;_(this,t),this._tree=n,i instanceof t&&((r=e.castArray(r)).push("_tree"),e.each(i,(function(t,n){e.includes(r,n)||(e.isObject(t)?o[n]=t instanceof x?t.clone():"itree"===n?function(t,n){var i={};return(n=e.castArray(n)).push("ref"),e.each(t,(function(t,r){e.includes(n,r)||(i[r]=e.cloneDeep(t))})),i}(t):e.cloneDeep(t):o[n]=t)})))}return b(t,[{key:"addChild",value:function(t){return!e.isArray(this.children)&&e.isArrayLike(this.children)||(this.children=new x(this._tree),this.children._context=this),this.children.addNode(t)}},{key:"addChildren",value:function(t){var n=this,i=new x(this._tree);return this._tree.batch(),e.each(t,(function(e){i.push(n.addChild(e))})),this._tree.end(),i}},{key:"allowDynamicLoad",value:function(){return this._tree.isDynamic&&(e.isArrayLike(this.children)||!0===this.children)}},{key:"available",value:function(){return!this.hidden()&&!this.removed()}},{key:"blur",value:function(){return this.state("editing",!1),r("focused",!1,"blurred",this)}},{key:"check",value:function(e){return this._tree.batch(),r("checked",!0,"checked",this,!e&&this._tree.config.checkbox.autoCheckChildren),this.state("indeterminate",!1),this.hasParent()&&this.getParent().refreshIndeterminateState(),this._tree.end(),this}},{key:"checked",value:function(){return this.state("checked")}},{key:"clean",value:function(){return this.recurseUp((function(e){if(e.hasParent()){var t=e.getParent();t.hasVisibleChildren()||t.hide()}})),this}},{key:"clone",value:function(e){return new t(this._tree,this,e)}},{key:"collapse",value:function(){return r("collapsed",!0,"collapsed",this)}},{key:"collapsed",value:function(){return this.state("collapsed")}},{key:"context",value:function(){return this.hasParent()?this.getParent().children:this._tree.model}},{key:"copy",value:function(t){var n=this;return t&&(n=n.copyHierarchy()),{to:function(t){if(!e.isFunction(t.addNode))throw new Error("Destination must be an Inspire Tree instance.");return t.addNode(n.toObject())}}}},{key:"copyHierarchy",value:function(t){var n=[],i=this.getParents();if(e.each(i,(function(e){n.push(e.toObject(t))})),i=n.reverse(),!t){var r=this.toObject(!0);this.hasChildren()&&(r.children=this.children.filterBy((function(e){return!e.state("hidden")})).toArray(),r.children._context=r),n.push(r)}var o=n[0],s=o,a=n.length;return e.each(n,(function(e,t){var i=[];t+1<a&&(i.push(n[t+1]),s.children=i,s=s.children[0])})),u(this._tree,o)}},{key:"deselect",value:function(e){return this.selected()&&(!this._tree.config.selection.require||this._tree.selected().length>1)&&(this._tree.batch(),r("selected",!1,"deselected",this,!e&&this._tree.config.selection.autoSelectChildren),this._tree.end()),this}},{key:"editable",value:function(){return this._tree.config.editable&&this._tree.config.editing.edit&&this.state("editable")}},{key:"editing",value:function(){return this.state("editing")}},{key:"expand",value:function(){var e=this;return new k((function(t,n){(e.hasChildren()||e._tree.isDynamic&&!0===e.children)&&(e.collapsed()||e.hidden())?(e.state("collapsed",!1),e.state("hidden",!1),e._tree.emit("node.expanded",e),e._tree.isDynamic&&!0===e.children?e.loadChildren().then(t).catch(n):(e.markDirty(),e._tree.applyChanges(),t(e))):t(e)}))}},{key:"expanded",value:function(){return!this.collapsed()}},{key:"expandParents",value:function(){return this.hasParent()&&this.getParent().recurseUp((function(e){e.expand()})),this}},{key:"focus",value:function(){return this.focused()||(this._tree.batch(),this._tree.blurDeep(),this.state("focused",!0),this._tree.emit("node.focused",this),this.markDirty(),this._tree.end()),this}},{key:"focused",value:function(){return this.state("focused")}},{key:"getChildren",value:function(){return this.hasChildren()?this.children:new x(this._tree)}},{key:"getParent",value:function(){return this.itree.parent}},{key:"getParents",value:function(){var e=new x(this._tree);return this.hasParent()&&this.getParent().recurseUp((function(t){e.push(t)})),e}},{key:"getTextualHierarchy",value:function(){var e=[];return this.recurseUp((function(t){e.unshift(t.text)})),e}},{key:"hasAncestor",value:function(e){var t=!1;return this.recurseUp((function(n){return!(t=n.id===e.id)})),t}},{key:"hasChildren",value:function(){return e.isArrayLike(this.children)&&this.children.length>0}},{key:"hasLoadedChildren",value:function(){return e.isArrayLike(this.children)}},{key:"hasOrWillHaveChildren",value:function(){return e.isArrayLike(this.children)?Boolean(this.children.length):this.allowDynamicLoad()}},{key:"hasParent",value:function(){return Boolean(this.itree.parent)}},{key:"hasVisibleChildren",value:function(){var e=!1;return this.hasChildren()&&(e=this.children.filterBy("available").length>0),e}},{key:"hide",value:function(){var e=r("hidden",!0,"hidden",this);return e.hasChildren()&&e.children.hide(),e}},{key:"hidden",value:function(){return this.state("hidden")}},{key:"indexPath",value:function(){var t=[];return this.recurseUp((function(n){t.push(e.indexOf(n.context(),n))})),t.reverse().join(".")}},{key:"indeterminate",value:function(){return this.state("indeterminate")}},{key:"lastDeepestVisibleChild",value:function(){var t=void 0;if(this.hasChildren()&&!this.collapsed()){var n=(t=e.findLast(this.children,(function(e){return e.visible()}))).lastDeepestVisibleChild();n&&(t=n)}return t}},{key:"loadChildren",value:function(){var t=this;return new k((function(n,i){if(!t.allowDynamicLoad())return i(new Error("Node does not have or support dynamic children."));t.state("loading",!0),t.markDirty(),t._tree.applyChanges();var r=function(r,o){if(!e.isArrayLike(r))return i(new TypeError("Loader requires an array-like `nodes` parameter."));t._tree.batch(),t.state("loading",!1);var s=h(t._tree,r,t);e.isArrayLike(t.children)?t.children=t.children.concat(s):t.children=s,e.parseInt(o)>r.length&&(t.children._pagination.total=e.parseInt(o)),"checkbox"===t._tree.config.selection.mode&&t.selected()&&t.children.select(),t.markDirty(),t._tree.end(),n(t.children),t._tree.emit("children.loaded",t)},o=function(e){t.state("loading",!1),t.children=new x(t._tree),t.children._context=t,t.markDirty(),t._tree.applyChanges(),i(e),t._tree.emit("tree.loaderror",e)},s=t._tree.constructor.isTreeNodes(t.children)?t.children.pagination():null,a=t._tree.config.data(t,r,o,s);e.isObject(a)&&c(a).then(r).catch(o)}))}},{key:"loading",value:function(){return this.state("loading")}},{key:"loadMore",value:function(){return this.children&&!0!==this.children?this.children.loadMore():k.reject(new Error("Children have not yet been loaded."))}},{key:"markDirty",value:function(){return this.itree.dirty||(this.itree.dirty=!0,this.hasParent()&&this.getParent().markDirty()),this}},{key:"matched",value:function(){return this.state("matched")}},{key:"nextVisibleAncestralSiblingNode",value:function(){var e=void 0;if(this.hasParent()){var t=this.getParent();(e=t.nextVisibleSiblingNode())||(e=t.nextVisibleAncestralSiblingNode())}return e}},{key:"nextVisibleChildNode",value:function(){var t=void 0;return this.hasChildren()&&(t=e.find(this.children,(function(e){return e.visible()}))),t}},{key:"nextVisibleNode",value:function(){var e=void 0;return(e=this.nextVisibleChildNode())||(e=this.nextVisibleSiblingNode()),e||(e=this.nextVisibleAncestralSiblingNode()),e}},{key:"nextVisibleSiblingNode",value:function(){var t=this.hasParent()?this.getParent().children:this._tree.nodes(),n=e.findIndex(t,{id:this.id});return e.find(e.slice(t,n+1),(function(e){return e.visible()}))}},{key:"pagination",value:function(){return e.get(this,"children._pagination")}},{key:"previousVisibleNode",value:function(){var e=void 0;return(e=this.previousVisibleSiblingNode())&&e.hasChildren()&&!e.collapsed()&&(e=e.lastDeepestVisibleChild()),!e&&this.hasParent()&&(e=this.getParent()),e}},{key:"previousVisibleSiblingNode",value:function(){var t=this.hasParent()?this.getParent().children:this._tree.nodes(),n=e.findIndex(t,{id:this.id});return e.findLast(e.slice(t,0,n),(function(e){return e.visible()}))}},{key:"recurseDown",value:function(e){return l(this,e),this}},{key:"recurseUp",value:function(e){return!1!==e(this)&&this.hasParent()&&this.getParent().recurseUp(e),this}},{key:"refreshIndeterminateState",value:function(){var e=this.indeterminate();if(this.state("indeterminate",!1),this.hasChildren()){var t=this.children.length,n=0,i=0;this.children.each((function(e){e.checked()&&i++,e.indeterminate()&&n++})),i===t?r("checked",!0,"checked",this):r("checked",!1,"unchecked",this),this.checked()||this.state("indeterminate",n>0||t>0&&i>0&&i<t)}return this.hasParent()&&this.getParent().refreshIndeterminateState(),e!==this.state("indeterminate")&&this.markDirty(),this}},{key:"reload",value:function(){var e=this;return new k((function(t,n){if(!e.allowDynamicLoad())return n(new Error("Node or tree does not support dynamic children."));e.children=!0,e.collapse(),e.loadChildren().then(t).catch(n)}))}},{key:"remove",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=this.getParent();this.context().remove(this),t&&(t.refreshIndeterminateState(),t.markDirty()),(t?t.pagination():this._tree.pagination()).total--;var n=this.toObject(!1,e);return this._tree.emit("node.removed",n,t),this._tree.applyChanges(),n}},{key:"removed",value:function(){return this.state("removed")}},{key:"rendered",value:function(){return this.state("rendered")}},{key:"restore",value:function(){return r("removed",!1,"restored",this)}},{key:"select",value:function(e){if(!this.selected()&&this.selectable()){if(this._tree.batch(),this._tree.canAutoDeselect()){var t=this._tree.config.selection.require;this._tree.config.selection.require=!1,this._tree.deselectDeep(),this._tree.config.selection.require=t}r("selected",!0,"selected",this,!e&&this._tree.config.selection.autoSelectChildren),this._tree._lastSelectedNode=this,this.markDirty(),this._tree.end()}return this}},{key:"selectable",value:function(){var e=this._tree.config.selection.allow(this);return"boolean"==typeof e?e:this.state("selectable")}},{key:"selected",value:function(){return this.state("selected")}},{key:"set",value:function(e,t){return this[e]=t,this.markDirty(),this._tree.applyChanges(),this}},{key:"show",value:function(){return r("hidden",!1,"shown",this)}},{key:"state",value:function(e,t){var n=this.itree.state[e];return void 0!==t&&n!==t&&(this.itree.state[e]=t,"rendered"!==e&&this.markDirty(),this._tree.emit("node.state.changed",this,e,n,t)),n}},{key:"states",value:function(t,n){var i=this,r=[];return this._tree.batch(),e.each(t,(function(e){r.push(i.state(e,n))})),this._tree.end(),r}},{key:"swap",value:function(e){return this.context().swap(this,e),this}},{key:"softRemove",value:function(){return r("removed",!0,"softremoved",this,"softRemove")}},{key:"toggleCheck",value:function(){return this.checked()?this.uncheck():this.check()}},{key:"toggleCollapse",value:function(){return this.collapsed()?this.expand():this.collapse()}},{key:"toggleEditing",value:function(){return this.state("editing",!this.state("editing")),this.markDirty(),this._tree.applyChanges(),this}},{key:"toggleSelect",value:function(){return this.selected()?this.deselect():this.select()}},{key:"toObject",value:function(){var t=this,n=arguments.length>0&&void 0!==arguments[0]&&arguments[0],i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],r={},o=e.pull(Object.keys(this),"_tree","children","itree");e.each(o,(function(e){r[e]=t[e]}));var s=r.itree={};return s.a=this.itree.a,s.icon=this.itree.icon,s.li=this.itree.li,i&&(s.state=this.itree.state),!n&&this.hasChildren()&&e.isFunction(this.children.toArray)&&(r.children=this.children.toArray()),r}},{key:"toString",value:function(){return this.text}},{key:"tree",value:function(){return this.context().tree()}},{key:"uncheck",value:function(e){return this._tree.batch(),r("checked",!1,"unchecked",this,!e&&this._tree.config.checkbox.autoCheckChildren),this.state("indeterminate",!1),this.hasParent()&&this.getParent().refreshIndeterminateState(),this._tree.end(),this}},{key:"visible",value:function(){return!(this.hidden()||this.removed()||this._tree.usesNativeDOM&&!this.rendered())&&(!this.hasParent()||!this.getParent().collapsed()&&this.getParent().visible())}}]),t}();return function(t){function n(t){_(this,n);var i=D(this,(n.__proto__||Object.getPrototypeOf(n)).call(this)),r=i;r._lastSelectedNode,r._muted=!1,r.allowsLoadEvents=!1,r.batching=0,r.id=m(),r.initialized=!1,r.isDynamic=!1,r.opts=t,r.preventDeselection=!1,r.config=e.defaultsDeep({},t,{allowLoadEvents:[],checkbox:{autoCheckChildren:!0},contextMenu:!1,data:!1,editable:!1,editing:{add:!1,edit:!1,remove:!1},nodes:{resetStateOnRestore:!0},pagination:{limit:-1},renderer:!1,search:{matcher:!1,matchProcessor:!1},selection:{allow:e.noop,autoDeselect:!0,autoSelectChildren:!1,disableDirectDeselection:!1,mode:"default",multiple:!1,require:!1},showCheckboxes:!1,sort:!1}),"checkbox"===r.config.selection.mode&&(r.config.selection.autoSelectChildren=!0,r.on("node.checked",(function(e){e.selected()||e.select(!0)})),r.on("node.selected",(function(e){e.checked()||e.check(!0)})),r.on("node.unchecked",(function(e){e.selected()&&e.deselect(!0)})),r.on("node.deselected",(function(e){e.checked()&&e.uncheck(!0)}))),r.config.selection.autoSelectChildren&&(r.config.selection.multiple=!0,r.config.selection.autoDeselect=!1),t.editable&&!t.editing&&(r.config.editing.add=!0,r.config.editing.edit=!0,r.config.editing.remove=!0),e.isFunction(t.search)&&(r.config.search={matcher:t.search,matchProcessor:!1}),r.defaultState={collapsed:!0,editable:e.get(r,"config.editing.edit"),editing:!1,draggable:!0,"drop-target":!0,focused:!1,hidden:!1,indeterminate:!1,loading:!1,matched:!1,removed:!1,rendered:!1,selectable:!0,selected:!1},r.allowsLoadEvents=e.isArray(r.config.allowLoadEvents)&&r.config.allowLoadEvents.length>0,r.isDynamic=e.isFunction(r.config.data);var o=r.emit;return r.emit=function(t){if(!r.isEventMuted(t)){if(e.isFunction(e.get(arguments,"[1].preventDefault"))){var n=arguments[1];n.treeDefaultPrevented=!1,n.preventTreeDefault=function(){n.treeDefaultPrevented=!0}}o.apply(r,arguments)}},r.model=new x(r),r.config.data&&r.load(r.config.data),r.initialized=!0,i}return w(n,t),b(n,[{key:"addNode",value:function(){return d(this,"addNode",arguments)}},{key:"addNodes",value:function(t){var n=this;this.batch();var i=new x(this);return e.each(t,(function(e){i.push(n.addNode(e))})),this.end(),i}},{key:"applyChanges",value:function(){this.batching>0||this.emit("changes.applied")}},{key:"available",value:function(){return d(this,"available",arguments)}},{key:"batch",value:function(){this.batching<0&&(this.batching=0),this.batching++}},{key:"blur",value:function(){return d(this,"blur",arguments)}},{key:"blurDeep",value:function(){return d(this,"blurDeep",arguments)}},{key:"boundingNodes",value:function(){var t=e.transform(arguments,(function(e,t){e[t.indexPath().replace(/\./g,"")]=t}),{}),n=function(e){return Array.isArray(e)?e:Array.from(e)}(e.sortBy(Object.keys(t))),i=n[0],r=n.slice(1);return[e.get(t,i),e.get(t,r)]}},{key:"canAutoDeselect",value:function(){return this.config.selection.autoDeselect&&!this.preventDeselection}},{key:"checked",value:function(){return d(this,"checked",arguments)}},{key:"clean",value:function(){return d(this,"clean",arguments)}},{key:"clearSearch",value:function(){return this.matched().state("matched",!1),this.showDeep().collapseDeep().tree()}},{key:"clone",value:function(){return d(this,"clone",arguments)}},{key:"collapse",value:function(){return d(this,"collapse",arguments)}},{key:"collapsed",value:function(){return d(this,"collapsed",arguments)}},{key:"collapseDeep",value:function(){return d(this,"collapseDeep",arguments)}},{key:"concat",value:function(){return d(this,"concat",arguments)}},{key:"copy",value:function(){return d(this,"copy",arguments)}},{key:"createNode",value:function(e){return n.isTreeNode(e)?e:u(this,e)}},{key:"deepest",value:function(){return d(this,"deepest",arguments)}},{key:"deselect",value:function(){return d(this,"deselect",arguments)}},{key:"deselectDeep",value:function(){return d(this,"deselectDeep",arguments)}},{key:"disableDeselection",value:function(){return this.config.selection.multiple&&(this.preventDeselection=!0),this}},{key:"each",value:function(){return d(this,"each",arguments)}},{key:"every",value:function(){return d(this,"every",arguments)}},{key:"editable",value:function(){return d(this,"editable",arguments)}},{key:"editing",value:function(){return d(this,"editing",arguments)}},{key:"enableDeselection",value:function(){return this.preventDeselection=!1,this}},{key:"end",value:function(){0==--this.batching&&this.applyChanges()}},{key:"expand",value:function(){return d(this,"expand",arguments)}},{key:"expandDeep",value:function(){return d(this,"expandDeep",arguments)}},{key:"expanded",value:function(){return d(this,"expanded",arguments)}},{key:"extract",value:function(){return d(this,"extract",arguments)}},{key:"filter",value:function(){return d(this,"filter",arguments)}},{key:"filterBy",value:function(){return d(this,"filterBy",arguments)}},{key:"flatten",value:function(){return d(this,"flatten",arguments)}},{key:"focused",value:function(){return d(this,"focused",arguments)}},{key:"forEach",value:function(){return d(this,"each",arguments)}},{key:"get",value:function(){return d(this,"get",arguments)}},{key:"hidden",value:function(){return d(this,"hidden",arguments)}},{key:"hide",value:function(){return d(this,"hide",arguments)}},{key:"hideDeep",value:function(){return d(this,"hideDeep",arguments)}},{key:"indeterminate",value:function(){return d(this,"indeterminate",arguments)}},{key:"indexOf",value:function(){return d(this,"indexOf",arguments)}},{key:"insertAt",value:function(){return d(this,"insertAt",arguments)}},{key:"invoke",value:function(){return d(this,"invoke",arguments)}},{key:"invokeDeep",value:function(){return d(this,"invokeDeep",arguments)}},{key:"isEventMuted",value:function(t){return e.isBoolean(this.muted())?this.muted():e.includes(this.muted(),t)}},{key:"isTree",value:function(e){return e instanceof n}},{key:"join",value:function(){return d(this,"join",arguments)}},{key:"lastSelectedNode",value:function(){return this._lastSelectedNode}},{key:"load",value:function(t){var n=this,i=new k((function(i,r){var o=function(t,o){if(!e.isArrayLike(t))return r(new TypeError("Loader requires an array-like `nodes` parameter."));!n.initialized&&e.isArrayLike(t)?setTimeout((function(){n.emit("data.loaded",t)})):n.emit("data.loaded",t);var s=h(n,t);n.config.deferredLoading?n.model=n.model.concat(s):n.model=s,n.model._pagination.total=t.length,e.parseInt(o)>t.length&&(n.model._pagination.total=e.parseInt(o)),o||n.model.recurseDown((function(e){e.hasChildren()&&(e.children._pagination.total=e.children.length)})),n.config.selection.require&&!n.selected().length&&n.selectFirstAvailableNode();var a=function(){n.emit("model.loaded",n.model),i(n.model),n.applyChanges()};!n.initialized&&e.isArray(t)?setTimeout(a):a()};if(e.isArrayLike(t))o(t);else if(e.isFunction(t)){var s=t(null,o,r,n.pagination());s&&(t=s)}e.isObject(t)?c(t).then(o).catch(r):error(new Error("Invalid data loader."))}));return i.catch((function(e){n.emit("data.loaderror",e)})),this._loader={promise:i},i}},{key:"loading",value:function(){return d(this,"loading",arguments)}},{key:"loadMore",value:function(){return d(this,"loadMore",arguments)}},{key:"map",value:function(){return d(this,"map",arguments)}},{key:"matched",value:function(){return d(this,"matched",arguments)}},{key:"move",value:function(){return d(this,"move",arguments)}},{key:"mute",value:function(t){return e.isString(t)||e.isArray(t)?this._muted=e.castArray(t):this._muted=!0,this}},{key:"muted",value:function(){return this._muted}},{key:"node",value:function(){return d(this,"node",arguments)}},{key:"nodes",value:function(){return d(this,"nodes",arguments)}},{key:"pagination",value:function(){return d(this,"pagination",arguments)}},{key:"pop",value:function(){return d(this,"pop",arguments)}},{key:"push",value:function(){return d(this,"push",arguments)}},{key:"recurseDown",value:function(){return d(this,"recurseDown",arguments)}},{key:"reduce",value:function(){return d(this,"reduce",arguments)}},{key:"reduceRight",value:function(){return d(this,"reduceRight",arguments)}},{key:"reload",value:function(){return this.removeAll(),this.load(this.opts.data||this.config.data)}},{key:"remove",value:function(){return 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Pe=function(e,t){this.state=null,this.$BR=!1,this.$BS=!0,this.$PSS=!1,this.$PS=null,this.$LI=null,this.$V=null,this.$UN=!1,this.$CX=null,this.$UPD=!0,this.$QU=null,this.props=e||L,this.context=t||L};Pe.prototype.forceUpdate=function(e){this.$UN||Ce(this,{},e,!0)},Pe.prototype.setState=function(e,t){this.$UN||this.$BS||Ce(this,e,t,!1)},Pe.prototype.render=function(e,t,n){};var Le=12,Ae=37,Ne=38,Oe=39,$e=40,Te=function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")},Ee=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),je=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var i in n)Object.prototype.hasOwnProperty.call(n,i)&&(e[i]=n[i])}return e},Me=function(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super 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0!==arguments[1]?arguments[1]:"li",i=t.itree[n].attributes,r=[],o=i.class||i.className;return e.isFunction(o)&&(o=o(t)),e.isEmpty(o)||(e.isString(o)?r=r.concat(o.split(/[\s\.]+/)):e.isArray(o)&&(r=r.concat(o))),r},Ve=function(){function e(){return Te(this,e),Fe(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return Me(e,Pe),Ee(e,[{key:"shouldComponentUpdate",value:function(){return!1}},{key:"add",value:function(e){e.stopPropagation(),this.props.node.addChild({text:"New Node",itree:{state:{editing:!0,focused:!0}}}),this.props.node.expand()}},{key:"edit",value:function(e){e.stopPropagation(),this.props.node.toggleEditing()}},{key:"remove",value:function(e){e.stopPropagation(),this.props.node.remove()}},{key:"render",value:function(){var e=[];return this.props.dom._tree.config.editing.edit&&e.push(y(1,"a","btn icon icon-pencil",null,1,{onclick:this.edit.bind(this),title:"Edit this node"})),this.props.dom._tree.config.editing.add&&e.push(y(1,"a","btn icon 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Me(e,Pe),Ee(e,[{key:"getStateFromNodes",value:function(e){return{text:e.text}}},{key:"componentWillReceiveProps",value:function(e){this.setState(this.getStateFromNodes(e.node))}},{key:"shouldComponentUpdate",value:function(e,t){return Be(this.state,t)}},{key:"click",value:function(e){var t=this,n=function(){t.props.node.toggleCheck()};this.props.dom._tree.emit("node.click",e,this.props.node,n),e.treeDefaultPrevented||n()}},{key:"keypress",value:function(e){if(e.which===Le)return this.save()}},{key:"input",value:function(e){this.setState({text:e.target.value})}},{key:"cancel",value:function(e){e&&e.stopPropagation(),this.props.node.toggleEditing()}},{key:"save",value:function(e){e&&e.stopPropagation();var t=this.props.node.text,n=this.ref.value;this.props.node.set("text",n),this.props.node.state("editing",!1),this.props.node.markDirty(),this.props.dom._tree.applyChanges(),t!==n&&this.props.dom._tree.emit("node.edited",this.props.node,t,n)}},{key:"render",value:function(){var e=this;return y(1,"form",null,[y(64,"input",null,null,1,{onClick:function(e){return e.stopPropagation},onInput:this.input.bind(this),onKeyPress:this.keypress.bind(this),value:this.state.text},null,(function(t){return e.ref=t})),y(1,"span","btn-group",[y(1,"button","btn icon icon-check",null,1,{onClick:this.save.bind(this),title:"Save",type:"button"}),y(1,"button","btn icon icon-cross",null,1,{onClick:this.cancel.bind(this),title:"Cancel",type:"button"})],4)],4,{onsubmit:function(e){return e.preventDefault}})}}]),e}(),He=function(){function t(){return Te(this,t),Fe(this,(t.__proto__||Object.getPrototypeOf(t)).apply(this,arguments))}return Me(t,Pe),Ee(t,[{key:"blur",value:function(){this.props.node.blur()}},{key:"click",value:function(e){var t=this,n=this.props,i=n.node,r=n.dom,o=function(){if(e.preventDefault(),!t.props.editing){if((e.metaKey||e.ctrlKey||e.shiftKey)&&r._tree.disableDeselection(),e.shiftKey){r.clearSelection();var n=r._tree.lastSelectedNode();n&&r._tree.selectBetween.apply(r._tree,r._tree.boundingNodes(n,i))}i.selected()?r._tree.config.selection.disableDirectDeselection||i.deselect():i.select(),r._tree.enableDeselection()}};r._tree.emit("node.click",e,i,o),e.treeDefaultPrevented||o()}},{key:"contextMenu",value:function(e){var t=this.props,n=t.node;t.dom._tree.emit("node.contextmenu",e,n)}},{key:"dblclick",value:function(e){var t=this.props,n=t.node,i=t.dom,r=function(){i.clearSelection(),n.toggleCollapse()};i._tree.emit("node.dblclick",e,n,r),e.treeDefaultPrevented||r()}},{key:"focus",value:function(e){this.props.node.focus(e)}},{key:"mousedown",value:function(){this.props.dom.isDragDropEnabled&&(this.props.dom.isMouseHeld=!0)}},{key:"render",value:function(){var t=this.props.node,n=e.clone(t.itree.a.attributes)||{};n.tabindex=1,n.unselectable="on";var i=Ie(t,"a").concat(["title","icon"]);if(!this.props.dom.config.showCheckboxes){var r=this.props.expanded?"icon-folder-open":"icon-folder";i.push(t.itree.icon||(this.props.hasOrWillHaveChildren?r:"icon-file-empty"))}n.class=n.className=i.join(" ");var o=t.text;return t.editing()&&(o=g(2,We,{dom:this.props.dom,node:this.props.node})),k(y(1,"a",null,o,0,je({"data-uid":t.id,onBlur:this.blur.bind(this),onClick:this.click.bind(this),onContextMenu:this.contextMenu.bind(this),onDblClick:this.dblclick.bind(this),onFocus:this.focus.bind(this),onMouseDown:this.mousedown.bind(this)},n)))}}]),t}(),qe=function(){function e(){return Te(this,e),Fe(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return Me(e,Pe),Ee(e,[{key:"className",value:function(){return"toggle icon "+(this.props.collapsed?"icon-expand":"icon-collapse")}},{key:"render",value:function(){return y(1,"a",this.className(),null,1,{onClick:this.props.node.toggleCollapse.bind(this.props.node)})}}]),e}(),Ke=function(){function n(e){Te(this,n);var t=Fe(this,(n.__proto__||Object.getPrototypeOf(n)).call(this,e));return t.state=t.stateFromNode(e.node),t}return Me(n,Pe),Ee(n,[{key:"stateFromNode",value:function(e){return{dirty:e.itree.dirty}}},{key:"componentWillReceiveProps",value:function(e){this.setState(this.stateFromNode(e.node))}},{key:"shouldComponentUpdate",value:function(e,t){return t.dirty}},{key:"getAttributes",value:function(){var t=this.props.node,n=e.clone(t.itree.li.attributes)||{};return n.class=n.className=this.getClassNames(),n["data-uid"]=t.id,this.props.dom.config.dragAndDrop.enabled&&(n.draggable=t.state("draggable"),n.onDragEnd=this.onDragEnd.bind(this),n.onDragEnter=this.onDragEnter.bind(this),n.onDragLeave=this.onDragLeave.bind(this),n.onDragStart=this.onDragStart.bind(this),t.state("drop-target")?(n.onDragOver=this.onDragOver.bind(this),n.onDrop=this.onDrop.bind(this)):(n.onDragOver=null,n.onDrop=null)),n}},{key:"getClassNames",value:function(){var t=this.props.node,n=t.itree.state,i=Ie(t);return e.each(Object.keys(n),(function(e){n[e]&&i.push(e)})),!t.hidden()&&t.removed()&&i.push("hidden"),t.expanded()&&i.push("expanded"),i.push(t.hasOrWillHaveChildren()?"folder":"leaf"),i.join(" ")}},{key:"getTargetDirection",value:function(e,t){var n=e.clientY,i=t.getBoundingClientRect(),r=i.top+i.height/3,o=i.bottom-i.height/3,s=0;return n<=r?s=-1:o<=n&&(s=1),s}},{key:"onDragStart",value:function(n){n.stopPropagation(),n.dataTransfer.effectAllowed="move",n.dataTransfer.dropEffect="move";var i=this.props.node;if(this.props.dom._activeDragNode=i,n.dataTransfer.setData("treeId",i.tree().id),n.dataTransfer.setData("nodeId",i.id),i.state("drop-target",!1),i.hasChildren()&&i.children.stateDeep("drop-target",!1),"dragstart"===this.props.dom.config.dragAndDrop.validateOn){var r=this.props.dom.config.dragAndDrop.validate,o=e.isFunction(r);this.props.dom._tree.batch(),function n(i,r){t.isTreeNodes(i)?e.each(i,(function(e){n(e,r)})):t.isTreeNode(i)&&!1!==r(i)&&i.hasChildren()&&n(i.children,r)}(this.props.dom._tree.model,(function(e){var t=e.id!==i.id;return t&&(t=!e.hasAncestor(i)),t&&o&&(t=r(i,e)),e.state("drop-target",t),t})),this.props.dom._tree.end()}this.props.dom._tree.emit("node.dragstart",n)}},{key:"onDragEnd",value:function(e){e.preventDefault(),e.stopPropagation(),this.unhighlightTarget(),this.props.dom._tree.emit("node.dragend",e)}},{key:"onDragEnter",value:function(e){e.preventDefault(),e.stopPropagation(),this.props.node.recurseUp(this.unhighlightTarget),this.props.node.state("drag-targeting",!0),this.props.dom._tree.emit("node.dragenter",e)}},{key:"onDragLeave",value:function(e){e.preventDefault(),e.stopPropagation(),this.unhighlightTarget(),this.props.dom._tree.emit("node.dragleave",e)}},{key:"onDragOver",value:function(t){t.preventDefault(),t.stopPropagation();var n=this.props.dom._activeDragNode,i=this.props.node,r=this.getTargetDirection(t,i.itree.ref.querySelector("a"));if("dragover"===this.props.dom.config.dragAndDrop.validateOn){var o=this.props.dom.config.dragAndDrop.validate,s=e.isFunction(o),a=n.id!==i.id;if(a&&(a=!i.hasAncestor(n)),a&&s&&(a=o(n,i,r)),i.state("drop-target",a),this.props.dom._tree.applyChanges(),!a)return}this.props.dom._tree.batch(),i.state("drag-targeting",!0),i.state("drag-targeting-above",-1===r),i.state("drag-targeting-below",1===r),i.state("drag-targeting-insert",0===r),this.props.dom._tree.end(),this.props.dom._tree.emit("node.dragover",t,r)}},{key:"onDrop",value:function(e){e.preventDefault(),e.stopPropagation(),this.unhighlightTarget();var t=e.dataTransfer.getData("treeId"),n=e.dataTransfer.getData("nodeId"),i=this.props.node;this.props.dom._activeDragNode=null;var r=this.getTargetDirection(e,e.target),o=void 0;t===this.props.dom._tree.id?o=this.props.dom._tree:t&&(o=document.querySelector('[data-uid="'+t+'"]').inspireTree);var s=void 0,a=void 0;if(o){var l=o.node(n);l.state("drop-target",!0);var c=l.remove(!0),u=i.context().indexOf(i);0===r?(s=i.addChild(c),a=i.children.indexOf(s),i.expand()):(a=1===r?++u:u,s=i.context().insertAt(a,c))}this.props.dom._tree.emit("node.drop",e,s,i,a)}},{key:"unhighlightTarget",value:function(e){(e||this.props.node).states(["drag-targeting","drag-targeting-above","drag-targeting-below","drag-targeting-insert"],!1)}},{key:"renderCheckbox",value:function(){var e=this.props.node;if(this.props.dom.config.showCheckboxes)return g(2,Ue,{checked:e.checked(),dom:this.props.dom,indeterminate:e.indeterminate(),node:e})}},{key:"renderChildren",value:function(){var e=this.props,t=e.node,n=e.dom;if(t.hasChildren()){var i=t.children,r=n.loading,o=i.pagination();return g(2,ze,{context:t,dom:n,limit:o.limit,loading:r,nodes:i,total:o.total})}if(this.props.dom.isDynamic&&t.children)return t.hasLoadedChildren()?g(2,Re,{text:"No Results"}):g(2,Re,{text:"Loading..."})}},{key:"renderEditToolbar",value:function(){if(this.props.dom._tree.config.editing.edit&&!this.props.node.editing())return g(2,Ve,{dom:this.props.dom,node:this.props.node})}},{key:"renderToggle",value:function(){var e=this.props.node;if(this.props.dom.isDynamic?Boolean(e.children):e.hasVisibleChildren())return g(2,qe,{collapsed:e.collapsed(),node:e})}},{key:"render",value:function(){var e=this,t=this.props.node,n=k(y(1,"li",null,[this.renderEditToolbar(),y(1,"div","title-wrap",[this.renderToggle(),this.renderCheckbox(),g(2,He,{dom:this.props.dom,editing:t.editing(),expanded:t.expanded(),hasOrWillHaveChildren:t.hasOrWillHaveChildren(),node:t,text:t.text})],0),y(1,"div","wholerow"),this.renderChildren()],0,je({},this.getAttributes()),null,(function(t){return e.node=e.props.node.itree.ref=t})));return this.props.node.state("rendered",!0),this.props.node.itree.dirty=!1,n}}]),n}(),ze=function(){function t(){return Te(this,t),Fe(this,(t.__proto__||Object.getPrototypeOf(t)).apply(this,arguments))}return Me(t,Pe),Ee(t,[{key:"shouldComponentUpdate",value:function(t){return e.find(t.nodes,"itree.dirty")||Be(this.props,t)}},{key:"isDeferred",value:function(){return this.props.dom.config.deferredRendering||this.props.dom._tree.config.deferredLoading}},{key:"loadMore",value:function(e){e.preventDefault(),this.props.context?this.props.context.loadMore(e):this.props.dom._tree.loadMore(e)}},{key:"renderLoadMoreNode",value:function(){return y(1,"li","leaf detached",y(1,"a","title icon icon-more load-more",m("Load More"),2,{onClick:this.loadMore.bind(this)}),2)}},{key:"renderLoadingTextNode",value:function(){return y(1,"li","leaf",y(1,"span","title icon icon-more",m("Loading..."),2),2)}},{key:"render",value:function(){var t=this,n=this.props.nodes,i=n.pagination();if(this.props.dom.config.deferredRendering){var r=0;n=this.props.nodes.filter((function(e){var t=!(e.hidden()||e.removed());return t&&r++,r<=i.limit&&t}))}var o=e.map(n,(function(e){return g(2,Ke,{dom:t.props.dom,node:e},e.id)}));return this.isDeferred()&&i.limit<i.total&&(this.props.loading?o.push(this.renderLoadingTextNode()):o.push(this.renderLoadMoreNode())),y(1,"ol",null,[o,this.props.children],0)}}]),t}(),Xe=function(){function e(){return Te(this,e),Fe(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return Me(e,Pe),Ee(e,[{key:"add",value:function(){this.props.dom._tree.focused().blur(),this.props.dom._tree.addNode({text:"New Node",itree:{state:{editing:!0,focused:!0}}})}},{key:"renderAddLink",value:function(){if(this.props.dom._tree.config.editing.add)return y(1,"li",null,y(1,"a","btn icon icon-plus",null,1,{onClick:this.add.bind(this),title:"Add a new root node"}),2)}},{key:"render",value:function(){var e=this.props,t=e.dom,n=e.nodes,i=t.loading,r=n.pagination();return g(2,ze,{dom:t,limit:r.limit,loading:i,nodes:n,total:r.total,children:this.renderAddLink()})}}]),e}();return function(){function i(n,r){var o=this;if(Te(this,i),!(n instanceof t))throw new TypeError("Tree argument is not an InspireTree instance.");if(this._tree=n,this.batching=0,this.dropTargets=[],this.$scrollLayer,!r.target)throw new TypeError("Invalid `target` property - must be a selector, HTMLElement, or jQuery element.");var s={enabled:!(n.usesNativeDOM=!0),validateOn:"dragstart",validate:null};this.config=e.defaultsDeep({},r,{autoLoadMore:!0,deferredRendering:!1,dragAndDrop:s,nodeHeight:25,showCheckboxes:!1,tabindex:-1,target:!1}),!0===r.dragAndDrop&&(this.config.dragAndDrop=s,this.config.dragAndDrop.enabled=!0),"checkbox"!==n.config.selection.mode||e.isBoolean(e.get(r,"showCheckboxes"))||(this.config.showCheckboxes=!0),this.isDynamic=e.isFunction(this._tree.config.data),this.attach(this.config.target);var a=!0;n.on("changes.applied",(function(){o.renderNodes(),a&&(o.scrollSelectedIntoView(),a=!1)})),this.renderNodes()}return Ee(i,[{key:"attach",value:function(t){if(this.$target=this.getElement(t),this.$scrollLayer=this.getScrollableAncestor(this.$target),!this.$target)throw new Error("No valid element to attach to.");this.$target.setAttribute("data-uid",this._tree.id);var n=this.$target.className.split(" ");if(n.push("inspire-tree"),this._tree.config.editable&&(n.push("editable"),e.each(e.pickBy(this._tree.config.editing,e.identity),(function(e,t){n.push("editable-"+t)}))),this.$target.className=n.join(" "),this.$target.setAttribute("tabindex",this.config.tabindex||0),this.$target.addEventListener("keydown",this.keyboardListener.bind(this)),this.config.dragAndDrop.enabled&&(this.$target.addEventListener("dragenter",this.onDragEnter.bind(this),!1),this.$target.addEventListener("dragleave",this.onDragLeave.bind(this),!1),this.$target.addEventListener("dragover",this.onDragOver.bind(this),!1),this.$target.addEventListener("drop",this.onDrop.bind(this),!1),this.$target.classList.add("drag-and-drop")),this._tree.on("node.focused",(function(e){var t=e.itree.ref.querySelector(".title");t!==document.activeElement&&t.focus()})),this.config.deferredRendering||this._tree.config.deferredLoading){var i=this._tree.config.pagination.limit;this._tree.config.pagination.limit=0<i?i:e.ceil(this.$scrollLayer.clientHeight/this.config.nodeHeight),this.config.autoLoadMore&&this.$target.addEventListener("scroll",e.throttle(this.scrollListener.bind(this),20))}this.$target.inspireTree=this._tree}},{key:"clearSelection",value:function(){document.selection&&document.selection.empty?document.selection.empty():window.getSelection&&window.getSelection().removeAllRanges()}},{key:"getElement",value:function(t){var n=void 0;if(t instanceof HTMLElement)n=t;else if(e.isObject(t)&&e.isObject(t[0]))n=t[0];else if(e.isString(t)){var i=document.querySelector(t);i&&(n=i)}return n}},{key:"getScrollableAncestor",value:function(e){return e instanceof Element&&"auto"!==getComputedStyle(e).overflow&&e.parentNode&&(e=this.getScrollableAncestor(e.parentNode)),e}},{key:"keyboardListener",value:function(e){if(e.stopPropagation(),!([$e,Le,Ae,Oe,Ne].indexOf(e.which)<0)){var t=this._tree.focused();if(t.length)switch(e.preventDefault(),e.which){case $e:this.moveFocusDownFrom(t[0]);break;case Le:t[0].toggleSelect();break;case Ae:t[0].collapse();break;case Oe:t[0].expand();break;case Ne:this.moveFocusUpFrom(t[0])}}}},{key:"moveFocusDownFrom",value:function(e){var t=e.nextVisibleNode();t&&t.focus()}},{key:"moveFocusUpFrom",value:function(e){var t=e.previousVisibleNode();t&&t.focus()}},{key:"nodeFromTitleDOMElement",value:function(e){var t=e.parentNode.parentNode.getAttribute("data-uid");return this._tree.node(t)}},{key:"onDragEnter",value:function(e){e.preventDefault(),e.target.classList.add("drag-targeting","drag-targeting-insert")}},{key:"onDragLeave",value:function(e){e.preventDefault(),this.unhighlightTarget(e.target)}},{key:"onDragOver",value:function(e){e.preventDefault()}},{key:"onDrop",value:function(e){e.preventDefault(),this.unhighlightTarget(e.target);var t=e.dataTransfer.getData("treeId"),n=e.dataTransfer.getData("nodeId"),r=i.getTreeById(t).node(n);r.state("drop-target",!0);var o=r.remove(!0),s=this._tree.addNode(o),a=this._tree.indexOf(s);this._tree.emit("node.drop",e,s,null,a)}},{key:"renderNodes",value:function(e){!function(e,t,i){if(e!==n){var r=t.$V;s(r)?a(e)||(e.dom&&(e=_(e)),h(t.firstChild)?(he(e,t,L,!1),t.$V=e):function(e,t,n){var i=t.firstChild;if(!h(i))for(a(e)||me(e,i,L,!1),i=t.firstChild;i=i.nextSibling;)t.removeChild(i);0<A.length&&T(A),t.$V=e,l(n)&&n()}(e,t),r=e):s(e)?(ne(r,t),t.$V=null):(e.dom&&(e=_(e)),_e(r,e,t,L,!1),r=t.$V=e),0<A.length&&T(A),l(i)&&i(),l(x.renderComplete)&&x.renderComplete(r),r&&14&r.flags&&r.children}}(g(2,Xe,{dom:this,nodes:e||this._tree.nodes()}),this.$target)}},{key:"scrollListener",value:function(t){var n=this;if(!this.rendering&&!this.loading){var i=this.$scrollLayer.getBoundingClientRect(),r=document.querySelectorAll(".load-more");e.each(r,(function(e){var r=e.getBoundingClientRect();if(!(i.right<r.left||i.left>r.right||i.bottom<r.top||i.top>r.bottom)){var o=void 0,s=e.parentNode.parentNode.parentNode;"LI"===s.tagName&&(o=n._tree.node(s.getAttribute("data-uid"))),n._tree.loadMore(o,t)}}))}}},{key:"scrollSelectedIntoView",value:function(){var e=this.$target.querySelector(".selected");e&&this.$scrollLayer&&(this.$scrollLayer.scrollTop=e.offsetTop)}},{key:"unhighlightTarget",value:function(e){e&&e.classList.remove("drag-targeting","drag-targeting-insert")}}],[{key:"getTreeById",value:function(e){var t=document.querySelector('[data-uid="'+e+'"]');if(t)return t.inspireTree}}]),i}()}));