/*!
 * JqTree 1.4.12
 * 
 * Copyright 2019 Marco Braak
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
 */!function(e){var t={};function o(n){if(t[n])return t[n].exports;var r=t[n]={i:n,l:!1,exports:{}};return e[n].call(r.exports,r,r.exports,o),r.l=!0,r.exports}o.m=e,o.c=t,o.d=function(e,t,n){o.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:n})},o.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},o.t=function(e,t){if(1&t&&(e=o(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var n=Object.create(null);if(o.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var r in e)o.d(n,r,function(t){return e[t]}.bind(null,r));return n},o.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return o.d(t,"a",t),t},o.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},o.p="",o(o.s=16)}([function(e,t,o){"use strict";var n;t.__esModule=!0,function(e){e[e.Before=1]="Before",e[e.After=2]="After",e[e.Inside=3]="Inside",e[e.None=4]="None"}(n=t.Position||(t.Position={}));var r={before:n.Before,after:n.After,inside:n.Inside,none:n.None};t.getPositionName=function(e){for(var t in r)if(r.hasOwnProperty(t)&&r[t]===e)return t;return""},t.getPosition=function(e){return r[e]};var i=function(){function e(t,o,n){void 0===o&&(o=!1),void 0===n&&(n=e),this.name="",this.isEmptyFolder=!1,this.setData(t),this.children=[],this.parent=null,o&&(this.idMapping={},this.tree=this,this.nodeClass=n)}return e.prototype.setData=function(e){var t=this,o=function(e){null!=e&&(t.name=e)};if(e)if("object"!=typeof e)o(e);else for(var n in e)if(e.hasOwnProperty(n)){var r=e[n];"label"===n?o(r):"children"!==n&&(this[n]=r)}},e.prototype.loadFromData=function(e){this.removeChildren();for(var t=0,o=e;t<o.length;t++){var n=o[t],r=new this.tree.nodeClass(n);this.addChild(r),"object"==typeof 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this.tree.nodeClass(e),o=this.parent.getChildIndex(this);return this.parent.addChildAtPosition(t,o+1),"object"==typeof e&&e.children&&e.children.length&&t.loadFromData(e.children),t}return null},e.prototype.addBefore=function(e){if(this.parent){var t=new this.tree.nodeClass(e),o=this.parent.getChildIndex(this);return this.parent.addChildAtPosition(t,o),"object"==typeof e&&e.children&&e.children.length&&t.loadFromData(e.children),t}return null},e.prototype.addParent=function(e){if(this.parent){var t=new this.tree.nodeClass(e);t._setParent(this.tree);for(var o=this.parent,n=0,r=o.children;n<r.length;n++){var i=r[n];t.addChild(i)}return o.children=[],o.addChild(t),t}return null},e.prototype.remove=function(){this.parent&&(this.parent.removeChild(this),this.parent=null)},e.prototype.append=function(e){var t=new this.tree.nodeClass(e);return this.addChild(t),"object"==typeof e&&e.children&&e.children.length&&t.loadFromData(e.children),t},e.prototype.prepend=function(e){var t=new this.tree.nodeClass(e);return this.addChildAtPosition(t,0),"object"==typeof e&&e.children&&e.children.length&&t.loadFromData(e.children),t},e.prototype.isParentOf=function(e){for(var t=e.parent;t;){if(t===this)return!0;t=t.parent}return!1},e.prototype.getLevel=function(){for(var e=0,t=this;t.parent;)e+=1,t=t.parent;return e},e.prototype.getNodeById=function(e){return this.idMapping[e]},e.prototype.addNodeToIndex=function(e){null!=e.id&&(this.idMapping[e.id]=e)},e.prototype.removeNodeFromIndex=function(e){null!=e.id&&delete this.idMapping[e.id]},e.prototype.removeChildren=function(){var e=this;this.iterate(function(t){return e.tree.removeNodeFromIndex(t),!0}),this.children=[]},e.prototype.getPreviousSibling=function(){if(this.parent){var e=this.parent.getChildIndex(this)-1;return e>=0?this.parent.children[e]:null}return null},e.prototype.getNextSibling=function(){if(this.parent){var e=this.parent.getChildIndex(this)+1;return e<this.parent.children.length?this.parent.children[e]:null}return null},e.prototype.getNodesByProperty=function(e,t){return this.filter(function(o){return o[e]===t})},e.prototype.filter=function(e){var t=[];return this.iterate(function(o){return e(o)&&t.push(o),!0}),t},e.prototype.getNextNode=function(e){if(void 0===e&&(e=!0),e&&this.hasChildren()&&this.is_open)return this.children[0];if(this.parent){var t=this.getNextSibling();return t||this.parent.getNextNode(!1)}return null},e.prototype.getPreviousNode=function(){if(this.parent){var e=this.getPreviousSibling();return e?e.hasChildren()&&e.is_open?e.getLastChild():e:this.getParent()}return null},e.prototype.getParent=function(){return this.parent&&this.parent.parent?this.parent:null},e.prototype.getLastChild=function(){if(this.hasChildren()){var e=this.children[this.children.length-1];return e.hasChildren()&&e.is_open?e.getLastChild():e}return null},e.prototype.initFromData=function(e){var t,o=this,n=function(e){for(var 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n,r=this&&this.__extends||(n=function(e,t){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var o in t)t.hasOwnProperty(o)&&(e[o]=t[o])})(e,t)},function(e,t){function o(){this.constructor=e}n(e,t),e.prototype=null===t?Object.create(t):(o.prototype=t.prototype,new o)}),i=this&&this.__assign||function(){return(i=Object.assign||function(e){for(var t,o=1,n=arguments.length;o<n;o++)for(var r in t=arguments[o])Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=t[r]);return e}).apply(this,arguments)};t.__esModule=!0;var s=o(5),a=o(2),l=o(6),d=o(7),u=o(8),h=o(9),p=o(10),c=o(11),f=o(12),g=o(13),m=o(3),v=o(0),y=o(1),_=o(14),N="Node parameter is empty",S=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._handleClick=function(e){var o=t._getClickTarget(e.target);if(o)if("button"===o.type)t.toggle(o.node,t.options.slide),e.preventDefault(),e.stopPropagation();else if("label"===o.type){var n=o.node;t._triggerEvent("tree.click",{node:n,click_event:e}).isDefaultPrevented()||t._selectNode(n)}},t._handleDblclick=function(e){var o=t._getClickTarget(e.target);o&&"label"===o.type&&t._triggerEvent("tree.dblclick",{node:o.node,click_event:e})},t._handleContextmenu=function(e){var o=a(e.target).closest("ul.jqtree-tree .jqtree-element");if(o.length){var n=t._getNode(o);if(n)return e.preventDefault(),e.stopPropagation(),t._triggerEvent("tree.contextmenu",{node:n,click_event:e}),!1}return null},t}return r(t,e),t.prototype.toggle=function(e,t){if(!e)throw Error(N);var o=null==t?this.options.slide:t;return e.is_open?this.closeNode(e,o):this.openNode(e,o),this.element},t.prototype.getTree=function(){return this.tree},t.prototype.selectNode=function(e,t){return this._selectNode(e,t),this.element},t.prototype.getSelectedNode=function(){return!!this.selectNodeHandler&&this.selectNodeHandler.getSelectedNode()},t.prototype.toJson=function(){return JSON.stringify(this.tree.getData())},t.prototype.loadData=function(e,t){return this._loadData(e,t),this.element},t.prototype.loadDataFromUrl=function(e,t,o){return"string"==typeof e?this._loadDataFromUrl(e,t,o):this._loadDataFromUrl(null,e,t),this.element},t.prototype.reload=function(e){return this._loadDataFromUrl(null,null,e),this.element},t.prototype.getNodeById=function(e){return this.tree.getNodeById(e)},t.prototype.getNodeByName=function(e){return this.tree.getNodeByName(e)},t.prototype.getNodesByProperty=function(e,t){return this.tree.getNodesByProperty(e,t)},t.prototype.getNodeByHtmlElement=function(e){return this._getNode(a(e))},t.prototype.getNodeByCallback=function(e){return this.tree.getNodeByCallback(e)},t.prototype.openNode=function(e,t,o){var n=this;if(!e)throw Error(N);var r=function(){var e,r;return y.isFunction(t)?(e=t,r=null):(r=t,e=o),null==r&&(r=n.options.slide),[r,e]}(),i=r[0],s=r[1];return this._openNode(e,i,s),this.element},t.prototype.closeNode=function(e,t){if(!e)throw Error(N);var o=null==t?this.options.slide:t;return(e.isFolder()||e.isEmptyFolder)&&(new _.FolderElement(e,this).close(o,this.options.animationSpeed),this._saveState()),this.element},t.prototype.isDragging=function(){return!!this.dndHandler&&this.dndHandler.isDragging},t.prototype.refreshHitAreas=function(){return this.dndHandler&&this.dndHandler.refresh(),this.element},t.prototype.addNodeAfter=function(e,t){var o=t.addAfter(e);return o&&this._refreshElements(t.parent),o},t.prototype.addNodeBefore=function(e,t){if(!t)throw Error("Parameter is empty: existingNode");var o=t.addBefore(e);return o&&this._refreshElements(t.parent),o},t.prototype.addParentNode=function(e,t){if(!t)throw Error("Parameter is empty: existingNode");var o=t.addParent(e);return o&&this._refreshElements(o.parent),o},t.prototype.removeNode=function(e){if(!e)throw Error(N);var t=e;if(t.parent&&this.selectNodeHandler){this.selectNodeHandler.removeFromSelection(t,!0);var o=t.parent;t.remove(),this._refreshElements(o)}return this.element},t.prototype.appendNode=function(e,t){var o=t||this.tree,n=o.append(e);return this._refreshElements(o),n},t.prototype.prependNode=function(e,t){var o=t||this.tree,n=o.prepend(e);return this._refreshElements(o),n},t.prototype.updateNode=function(e,t){if(!e)throw Error(N);var o=t.id&&t.id!==e.id;return o&&this.tree.removeNodeFromIndex(e),e.setData(t),o&&this.tree.addNodeToIndex(e),"object"==typeof t&&t.children&&(e.removeChildren(),t.children.length&&e.loadFromData(t.children)),this._refreshElements(e),this._selectCurrentNode(),this.element},t.prototype.moveNode=function(e,t,o){if(!e)throw Error(N);if(!t)throw Error("Parameter is empty: targetNode");var n=v.getPosition(o);return this.tree.moveNode(e,t,n),this._refreshElements(null),this.element},t.prototype.getStateFromStorage=function(){if(this.saveStateHandler)return this.saveStateHandler.getStateFromStorage()},t.prototype.addToSelection=function(e,t){if(!e)throw Error(N);var o=e;return this.selectNodeHandler&&(this.selectNodeHandler.addToSelection(o),this._getNodeElementForNode(o).select(void 0===t||t),this._saveState()),this.element},t.prototype.getSelectedNodes=function(){return this.selectNodeHandler?this.selectNodeHandler.getSelectedNodes():[]},t.prototype.isNodeSelected=function(e){if(!e)throw Error(N);return!!this.selectNodeHandler&&this.selectNodeHandler.isNodeSelected(e)},t.prototype.removeFromSelection=function(e){if(!e)throw Error(N);return this.selectNodeHandler&&(this.selectNodeHandler.removeFromSelection(e),this._getNodeElementForNode(e).deselect(),this._saveState()),this.element},t.prototype.scrollToNode=function(e){if(!e)throw Error(N);if(this.scrollHandler){var t=a(e.element).offset(),o=t?t.top:0,n=this.$el.offset(),r=o-(n?n.top:0);this.scrollHandler.scrollToY(r)}return this.element},t.prototype.getState=function(){if(this.saveStateHandler)return this.saveStateHandler.getState()},t.prototype.setState=function(e){return this.saveStateHandler&&(this.saveStateHandler.setInitialState(e),this._refreshElements(null)),this.element},t.prototype.setOption=function(e,t){return this.options[e]=t,this.element},t.prototype.moveDown=function(){return this.keyHandler&&this.keyHandler.moveDown(),this.element},t.prototype.moveUp=function(){return this.keyHandler&&this.keyHandler.moveUp(),this.element},t.prototype.getVersion=function(){return s.default},t.prototype.testGenerateHitAreas=function(e){return this.dndHandler?(this.dndHandler.currentItem=this._getNodeElementForNode(e),this.dndHandler.generateHitAreas(),this.dndHandler.hitAreas):[]},t.prototype._triggerEvent=function(e,t){var o=a.Event(e);return a.extend(o,t),this.element.trigger(o),o},t.prototype._openNode=function(e,t,o){var n=this;void 0===t&&(t=!0);var r=function(e,t,o){new _.FolderElement(e,n).open(o,t,n.options.animationSpeed)};if(e.isFolder()||e.isEmptyFolder)if(e.load_on_demand)this._loadFolderOnDemand(e,t,o);else{for(var i=e.parent;i;)i.parent&&r(i,!1,null),i=i.parent;r(e,t,o),this._saveState()}},t.prototype._refreshElements=function(e){this.renderer.render(e),this._triggerEvent("tree.refresh")},t.prototype._getNodeElementForNode=function(e){return e.isFolder()?new _.FolderElement(e,this):new _.NodeElement(e,this)},t.prototype._getNodeElement=function(e){var t=this._getNode(e);return t?this._getNodeElementForNode(t):null},t.prototype._containsElement=function(e){var t=this._getNode(a(e));return null!=t&&t.tree===this.tree},t.prototype._getScrollLeft=function(){return this.scrollHandler&&this.scrollHandler.getScrollLeft()||0},t.prototype._init=function(){e.prototype._init.call(this),this.element=this.$el,this.mouseDelay=300,this.isInitialized=!1,this.options.rtl=this._getRtlOption(),null===this.options.closedIcon&&(this.options.closedIcon=this._getDefaultClosedIcon()),this.renderer=new d.default(this),this.dataLoader=new u.default(this),null!=c.default?this.saveStateHandler=new c.default(this):this.options.saveState=!1,null!=g.default&&(this.selectNodeHandler=new g.default(this)),null!=l.DragAndDropHandler?this.dndHandler=new l.DragAndDropHandler(this):this.options.dragAndDrop=!1,null!=f.default&&(this.scrollHandler=new f.default(this)),null!=h.default&&null!=g.default&&(this.keyHandler=new h.default(this)),this._initData(),this.element.click(this._handleClick),this.element.dblclick(this._handleDblclick),this.options.useContextMenu&&this.element.on("contextmenu",this._handleContextmenu)},t.prototype._deinit=function(){this.element.empty(),this.element.off(),this.keyHandler&&this.keyHandler.deinit(),this.tree=new v.Node({},!0),e.prototype._deinit.call(this)},t.prototype._mouseCapture=function(e){return!(!this.options.dragAndDrop||!this.dndHandler)&&this.dndHandler.mouseCapture(e)},t.prototype._mouseStart=function(e){return!(!this.options.dragAndDrop||!this.dndHandler)&&this.dndHandler.mouseStart(e)},t.prototype._mouseDrag=function(e){if(this.options.dragAndDrop&&this.dndHandler){var t=this.dndHandler.mouseDrag(e);return this.scrollHandler&&this.scrollHandler.checkScrolling(),t}return!1},t.prototype._mouseStop=function(e){return!(!this.options.dragAndDrop||!this.dndHandler)&&this.dndHandler.mouseStop(e)},t.prototype._initData=function(){this.options.data?this._loadData(this.options.data,null):this._getDataUrlInfo(null)?this._loadDataFromUrl(null,null,null):this._loadData([],null)},t.prototype._getDataUrlInfo=function(e){var t,o=this,n=this.options.dataUrl||this.element.data("url"),r=function(t){if(e&&e.id){var n={node:e.id};t.data=n}else{var r=o._getNodeIdToBeSelected();if(r){n={selected_node:r};t.data=n}}};return"function"==typeof n?n(e):"string"==typeof n?(r(t={url:n}),t):"object"==typeof n?(r(n),n):n},t.prototype._getNodeIdToBeSelected=function(){return this.options.saveState&&this.saveStateHandler?this.saveStateHandler.getNodeIdToBeSelected():null},t.prototype._initTree=function(e){var t=this,o=function(){t.isInitialized||(t.isInitialized=!0,t._triggerEvent("tree.init"))};this.tree=new this.options.nodeClass(null,!0,this.options.nodeClass),this.selectNodeHandler&&this.selectNodeHandler.clear(),this.tree.loadFromData(e);var n=this._setInitialState();this._refreshElements(null),n?this._setInitialStateOnDemand(o):o()},t.prototype._setInitialState=function(){var e=this,t=function(){if(e.options.saveState&&e.saveStateHandler){var t=e.saveStateHandler.getStateFromStorage();return t?[!0,e.saveStateHandler.setInitialState(t)]:[!1,!1]}return[!1,!1]}(),o=t[0],n=t[1];return o||(n=function(){if(!1===e.options.autoOpen)return!1;var t=e._getAutoOpenMaxLevel(),o=!1;return e.tree.iterate(function(e,n){return e.load_on_demand?(o=!0,!1):!!e.hasChildren()&&(e.is_open=!0,n!==t)}),o}()),n},t.prototype._setInitialStateOnDemand=function(e){var t,o,n,r=this;(function(){if(r.options.saveState&&r.saveStateHandler){var t=r.saveStateHandler.getStateFromStorage();return!!t&&(r.saveStateHandler.setInitialStateOnDemand(t,e),!0)}return!1})()||(t=r._getAutoOpenMaxLevel(),o=0,(n=function(){r.tree.iterate(function(e,i){return e.load_on_demand?(e.is_loading||function(e){o+=1,r._openNode(e,!1,function(){o-=1,n()})}(e),!1):(r._openNode(e,!1,null),i!==t)}),0===o&&e()})())},t.prototype._getAutoOpenMaxLevel=function(){return!0===this.options.autoOpen?-1:parseInt(this.options.autoOpen,10)},t.prototype._getClickTarget=function(e){var t=a(e),o=t.closest(".jqtree-toggler");if(o.length){if(n=this._getNode(o))return{type:"button",node:n}}else{var n,r=t.closest(".jqtree-element");if(r.length)if(n=this._getNode(r))return{type:"label",node:n}}return null},t.prototype._getNode=function(e){var t=e.closest("li.jqtree_common");return 0===t.length?null:t.data("node")},t.prototype._saveState=function(){this.options.saveState&&this.saveStateHandler&&this.saveStateHandler.saveState()},t.prototype._selectCurrentNode=function(){var e=this.getSelectedNode();if(e){var t=this._getNodeElementForNode(e);t&&t.select(!0)}},t.prototype._deselectCurrentNode=function(){var e=this.getSelectedNode();e&&this.removeFromSelection(e)},t.prototype._getDefaultClosedIcon=function(){return this.options.rtl?"&#x25c0;":"&#x25ba;"},t.prototype._getRtlOption=function(){if(null!=this.options.rtl)return this.options.rtl;var e=this.element.data("rtl");return null!=e&&!1!==e},t.prototype._selectNode=function(e,t){var o=this;if(this.selectNodeHandler){var n=i(i({},{mustSetFocus:!0,mustToggle:!0}),t||{}),r=function(){o.options.saveState&&o.saveStateHandler&&o.saveStateHandler.saveState()};if(!e)return this._deselectCurrentNode(),void r();if(o.options.onCanSelectNode?o.options.selectable&&o.options.onCanSelectNode(e):o.options.selectable){var s,a=e;if(this.selectNodeHandler.isNodeSelected(a))n.mustToggle&&(this._deselectCurrentNode(),this._triggerEvent("tree.select",{node:null,previous_node:a}));else{var l=this.getSelectedNode();this._deselectCurrentNode(),this.addToSelection(a,n.mustSetFocus),this._triggerEvent("tree.select",{node:a,deselected_node:l}),(s=e.parent)&&s.parent&&!s.is_open&&o.openNode(s,!1)}r()}}},t.prototype._loadData=function(e,t){e&&(this._triggerEvent("tree.load_data",{tree_data:e}),t?(this._deselectNodes(t),this._loadSubtree(e,t)):this._initTree(e),this.isDragging()&&this.dndHandler&&this.dndHandler.refresh())},t.prototype._deselectNodes=function(e){if(this.selectNodeHandler)for(var t=0,o=this.selectNodeHandler.getSelectedNodesUnder(e);t<o.length;t++){var n=o[t];this.selectNodeHandler.removeFromSelection(n)}},t.prototype._loadSubtree=function(e,t){t.loadFromData(e),t.load_on_demand=!1,t.is_loading=!1,this._refreshElements(t)},t.prototype._loadDataFromUrl=function(e,t,o){var n=e||this._getDataUrlInfo(t);this.dataLoader.loadFromUrl(n,t,o)},t.prototype._loadFolderOnDemand=function(e,t,o){var n=this;void 0===t&&(t=!0),e.is_loading=!0,this._loadDataFromUrl(null,e,function(){n._openNode(e,t,o)})},t.defaults={animationSpeed:"fast",autoOpen:!1,saveState:!1,dragAndDrop:!1,selectable:!0,useContextMenu:!0,onCanSelectNode:null,onSetStateFromStorage:null,onGetStateFromStorage:null,onCreateLi:null,onIsMoveHandle:null,onCanMove:null,onCanMoveTo:null,onLoadFailed:null,autoEscape:!0,dataUrl:null,closedIcon:null,openedIcon:"&#x25bc;",slide:!0,nodeClass:v.Node,dataFilter:null,keyboardSupport:!0,openFolderDelay:500,rtl:!1,onDragMove:null,onDragStop:null,buttonLeft:!0,onLoading:null,showEmptyFolder:!1,tabIndex:0},t}(p.default);m.default.register(S,"tree")},function(e,t,o){"use strict";t.__esModule=!0;t.default="1.4.12"},function(e,t,o){"use strict";var n,r=this&&this.__extends||(n=function(e,t){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var o in t)t.hasOwnProperty(o)&&(e[o]=t[o])})(e,t)},function(e,t){function o(){this.constructor=e}n(e,t),e.prototype=null===t?Object.create(t):(o.prototype=t.prototype,new o)});t.__esModule=!0;var i=o(2),s=o(0),a=o(1),l=function(){function e(e){this.treeWidget=e,this.hoveredArea=null,this.hitAreas=[],this.isDragging=!1,this.currentItem=null,this.positionInfo=null}return e.prototype.mouseCapture=function(e){var t=i(e.target);if(!this.mustCaptureElement(t))return null;if(this.treeWidget.options.onIsMoveHandle&&!this.treeWidget.options.onIsMoveHandle(t))return null;var o=this.treeWidget._getNodeElement(t);return o&&this.treeWidget.options.onCanMove&&(this.treeWidget.options.onCanMove(o.node)||(o=null)),this.currentItem=o,null!=this.currentItem},e.prototype.generateHitAreas=function(){if(this.currentItem){var e=new d(this.treeWidget.tree,this.currentItem.node,this.getTreeDimensions().bottom);this.hitAreas=e.generate()}else this.hitAreas=[]},e.prototype.mouseStart=function(e){if(this.currentItem&&void 0!==e.pageX&&void 0!==e.pageY){this.refresh();var t=i(e.target).offset(),o=t?t.left:0,n=t?t.top:0,r=this.currentItem.node,s=this.treeWidget.options.autoEscape?a.htmlEscape(r.name):r.name;return this.dragElement=new u(s,e.pageX-o,e.pageY-n,this.treeWidget.element),this.isDragging=!0,this.positionInfo=e,this.currentItem.$element.addClass("jqtree-moving"),!0}return!1},e.prototype.mouseDrag=function(e){if(this.currentItem&&this.dragElement&&void 0!==e.pageX&&void 0!==e.pageY){this.dragElement.move(e.pageX,e.pageY),this.positionInfo=e;var t=this.findHoveredArea(e.pageX,e.pageY);return this.canMoveToArea(t)&&t?(t.node.isFolder()||this.stopOpenFolderTimer(),this.hoveredArea!==t&&(this.hoveredArea=t,this.mustOpenFolderTimer(t)?this.startOpenFolderTimer(t.node):this.stopOpenFolderTimer(),this.updateDropHint())):(this.removeHover(),this.removeDropHint(),this.stopOpenFolderTimer()),t||this.treeWidget.options.onDragMove&&this.treeWidget.options.onDragMove(this.currentItem.node,e.originalEvent),!0}return!1},e.prototype.mouseStop=function(e){this.moveItem(e),this.clear(),this.removeHover(),this.removeDropHint(),this.removeHitAreas();var t=this.currentItem;return this.currentItem&&(this.currentItem.$element.removeClass("jqtree-moving"),this.currentItem=null),this.isDragging=!1,this.positionInfo=null,!this.hoveredArea&&t&&this.treeWidget.options.onDragStop&&this.treeWidget.options.onDragStop(t.node,e.originalEvent),!1},e.prototype.refresh=function(){this.removeHitAreas(),this.currentItem&&(this.generateHitAreas(),this.currentItem=this.treeWidget._getNodeElementForNode(this.currentItem.node),this.isDragging&&this.currentItem.$element.addClass("jqtree-moving"))},e.prototype.mustCaptureElement=function(e){return!e.is("input,select,textarea")},e.prototype.canMoveToArea=function(e){if(e&&this.currentItem){if(this.treeWidget.options.onCanMoveTo){var t=s.getPositionName(e.position);return this.treeWidget.options.onCanMoveTo(this.currentItem.node,e.node,t)}return!0}return!1},e.prototype.removeHitAreas=function(){this.hitAreas=[]},e.prototype.clear=function(){this.dragElement&&(this.dragElement.remove(),this.dragElement=null)},e.prototype.removeDropHint=function(){this.previousGhost&&this.previousGhost.remove()},e.prototype.removeHover=function(){this.hoveredArea=null},e.prototype.findHoveredArea=function(e,t){var o=this.getTreeDimensions();if(e<o.left||t<o.top||e>o.right||t>o.bottom)return null;for(var n=0,r=this.hitAreas.length;n<r;){var i=n+r>>1,s=this.hitAreas[i];if(t<s.top)r=i;else{if(!(t>s.bottom))return s;n=i+1}}return null},e.prototype.mustOpenFolderTimer=function(e){var t=e.node;return t.isFolder()&&!t.is_open&&e.position===s.Position.Inside},e.prototype.updateDropHint=function(){if(this.hoveredArea){this.removeDropHint();var e=this.treeWidget._getNodeElementForNode(this.hoveredArea.node);this.previousGhost=e.addDropHint(this.hoveredArea.position)}},e.prototype.startOpenFolderTimer=function(e){var t=this;this.stopOpenFolderTimer(),this.openFolderTimer=window.setTimeout(function(){t.treeWidget._openNode(e,t.treeWidget.options.slide,function(){t.refresh(),t.updateDropHint()})},this.treeWidget.options.openFolderDelay)},e.prototype.stopOpenFolderTimer=function(){this.openFolderTimer&&(clearTimeout(this.openFolderTimer),this.openFolderTimer=null)},e.prototype.moveItem=function(e){var t=this;if(this.currentItem&&this.hoveredArea&&this.hoveredArea.position!==s.Position.None&&this.canMoveToArea(this.hoveredArea)){var o=this.currentItem.node,n=this.hoveredArea.node,r=this.hoveredArea.position,i=o.parent;r===s.Position.Inside&&(this.hoveredArea.node.is_open=!0);var a=function(){t.treeWidget.tree.moveNode(o,n,r),t.treeWidget.element.empty(),t.treeWidget._refreshElements(null)};this.treeWidget._triggerEvent("tree.move",{move_info:{moved_node:o,target_node:n,position:s.getPositionName(r),previous_parent:i,do_move:a,original_event:e.originalEvent}}).isDefaultPrevented()||a()}},e.prototype.getTreeDimensions=function(){var e=this.treeWidget.element.offset();if(e){var t=this.treeWidget.element,o=t.width()||0,n=t.height()||0,r=e.left+this.treeWidget._getScrollLeft();return{left:r,top:e.top,right:r+o,bottom:e.top+n+16}}return{left:0,top:0,right:0,bottom:0}},e}();t.DragAndDropHandler=l;var d=function(e){function t(t,o,n){var r=e.call(this,t)||this;return r.currentNode=o,r.treeBottom=n,r}return r(t,e),t.prototype.generate=function(){return this.positions=[],this.lastTop=0,this.iterate(),this.generateHitAreas(this.positions)},t.prototype.generateHitAreas=function(e){for(var t=-1,o=[],n=[],r=0,i=e;r<i.length;r++){var s=i[r];s.top!==t&&o.length&&(o.length&&this.generateHitAreasForGroup(n,o,t,s.top),t=s.top,o=[]),o.push(s)}return this.generateHitAreasForGroup(n,o,t,this.treeBottom),n},t.prototype.handleOpenFolder=function(e,t){return e!==this.currentNode&&(e.children[0]!==this.currentNode&&this.addPosition(e,s.Position.Inside,this.getTop(t)),!0)},t.prototype.handleClosedFolder=function(e,t,o){var n=this.getTop(o);e===this.currentNode?this.addPosition(e,s.Position.None,n):(this.addPosition(e,s.Position.Inside,n),t!==this.currentNode&&this.addPosition(e,s.Position.After,n))},t.prototype.handleFirstNode=function(e){e!==this.currentNode&&this.addPosition(e,s.Position.Before,this.getTop(i(e.element)))},t.prototype.handleAfterOpenFolder=function(e,t){e===this.currentNode||t===this.currentNode?this.addPosition(e,s.Position.None,this.lastTop):this.addPosition(e,s.Position.After,this.lastTop)},t.prototype.handleNode=function(e,t,o){var n=this.getTop(o);e===this.currentNode?this.addPosition(e,s.Position.None,n):this.addPosition(e,s.Position.Inside,n),t===this.currentNode||e===this.currentNode?this.addPosition(e,s.Position.None,n):this.addPosition(e,s.Position.After,n)},t.prototype.getTop=function(e){var t=e.offset();return t?t.top:0},t.prototype.addPosition=function(e,t,o){var n={top:o,bottom:0,node:e,position:t};this.positions.push(n),this.lastTop=o},t.prototype.generateHitAreasForGroup=function(e,t,o,n){for(var r=Math.min(t.length,4),i=Math.round((n-o)/r),s=o,a=0;a<r;){var l=t[a];e.push({top:s,bottom:s+i,node:l.node,position:l.position}),s+=i,a+=1}},t}(function(){function e(e){this.tree=e}return e.prototype.iterate=function(){var e=this,t=!0,o=function(n,r){var s=(n.is_open||!n.element)&&n.hasChildren(),a=null;if(n.element){if(!(a=i(n.element)).is(":visible"))return;t&&(e.handleFirstNode(n),t=!1),n.hasChildren()?n.is_open?e.handleOpenFolder(n,a)||(s=!1):e.handleClosedFolder(n,r,a):e.handleNode(n,r,a)}if(s){var l=n.children.length;n.children.forEach(function(e,t){o(n.children[t],t===l-1?null:n.children[t+1])}),n.is_open&&a&&e.handleAfterOpenFolder(n,r)}};o(this.tree,null)},e}());t.HitAreasGenerator=d;var u=function(){function e(e,t,o,n){this.offsetX=t,this.offsetY=o,this.$element=i('<span class="jqtree-title jqtree-dragging">'+e+"</span>"),this.$element.css("position","absolute"),n.append(this.$element)}return e.prototype.move=function(e,t){this.$element.offset({left:e-this.offsetX,top:t-this.offsetY})},e.prototype.remove=function(){this.$element.remove()},e}()},function(e,t,o){"use strict";t.__esModule=!0;var n=o(1),r=function(){function e(e){this.treeWidget=e,this.openedIconElement=this.createButtonElement(e.options.openedIcon),this.closedIconElement=this.createButtonElement(e.options.closedIcon)}return e.prototype.render=function(e){e&&e.parent?this.renderFromNode(e):this.renderFromRoot()},e.prototype.renderFromRoot=function(){var e=this.treeWidget.element;e.empty(),this.createDomElements(e[0],this.treeWidget.tree.children,!0,1)},e.prototype.renderFromNode=function(e){var t=jQuery(e.element),o=this.createLi(e,e.getLevel());this.attachNodeData(e,o),t.after(o),t.remove(),e.children&&this.createDomElements(o,e.children,!1,e.getLevel()+1)},e.prototype.createDomElements=function(e,t,o,n){var r=this.createUl(o);e.appendChild(r);for(var i=0,s=t;i<s.length;i++){var a=s[i],l=this.createLi(a,n);r.appendChild(l),this.attachNodeData(a,l),a.hasChildren()&&this.createDomElements(l,a.children,!1,n+1)}},e.prototype.attachNodeData=function(e,t){e.element=t,jQuery(t).data("node",e)},e.prototype.createUl=function(e){var t,o;e?(t="jqtree-tree",o="tree",this.treeWidget.options.rtl&&(t+=" jqtree-rtl")):(t="",o="group");var n=document.createElement("ul");return n.className="jqtree_common "+t,n.setAttribute("role",o),n},e.prototype.createLi=function(e,t){var o=Boolean(this.treeWidget.selectNodeHandler&&this.treeWidget.selectNodeHandler.isNodeSelected(e)),n=e.isFolder()||e.isEmptyFolder&&this.treeWidget.options.showEmptyFolder?this.createFolderLi(e,t,o):this.createNodeLi(e,t,o);return this.treeWidget.options.onCreateLi&&this.treeWidget.options.onCreateLi(e,jQuery(n),o),n},e.prototype.createFolderLi=function(e,t,o){var n=this.getButtonClasses(e),r=this.getFolderClasses(e,o),i=e.is_open?this.openedIconElement:this.closedIconElement,s=document.createElement("li");s.className="jqtree_common "+r,s.setAttribute("role","presentation");var a=document.createElement("div");a.className="jqtree-element jqtree_common",a.setAttribute("role","presentation"),s.appendChild(a);var l=document.createElement("a");return l.className=n,l.appendChild(i.cloneNode(!0)),l.setAttribute("role","presentation"),l.setAttribute("aria-hidden","true"),this.treeWidget.options.buttonLeft&&a.appendChild(l),a.appendChild(this.createTitleSpan(e.name,t,o,e.is_open,!0)),this.treeWidget.options.buttonLeft||a.appendChild(l),s},e.prototype.createNodeLi=function(e,t,o){var n=["jqtree_common"];o&&n.push("jqtree-selected");var r=n.join(" "),i=document.createElement("li");i.className=r,i.setAttribute("role","presentation");var s=document.createElement("div");return s.className="jqtree-element jqtree_common",s.setAttribute("role","presentation"),i.appendChild(s),s.appendChild(this.createTitleSpan(e.name,t,o,e.is_open,!1)),i},e.prototype.createTitleSpan=function(e,t,o,r,i){var s=document.createElement("span"),a="jqtree-title jqtree_common";return i&&(a+=" jqtree-title-folder"),s.className=a,s.setAttribute("role","treeitem"),s.setAttribute("aria-level",""+t),s.setAttribute("aria-selected",n.getBoolString(o)),s.setAttribute("aria-expanded",n.getBoolString(r)),o&&s.setAttribute("tabindex",this.treeWidget.options.tabIndex),s.innerHTML=this.escapeIfNecessary(e),s},e.prototype.getButtonClasses=function(e){var t=["jqtree-toggler","jqtree_common"];return e.is_open||t.push("jqtree-closed"),this.treeWidget.options.buttonLeft?t.push("jqtree-toggler-left"):t.push("jqtree-toggler-right"),t.join(" ")},e.prototype.getFolderClasses=function(e,t){var o=["jqtree-folder"];return e.is_open||o.push("jqtree-closed"),t&&o.push("jqtree-selected"),e.is_loading&&o.push("jqtree-loading"),o.join(" ")},e.prototype.escapeIfNecessary=function(e){return this.treeWidget.options.autoEscape?n.htmlEscape(e):e},e.prototype.createButtonElement=function(e){if("string"==typeof e){var t=document.createElement("div");return t.innerHTML=e,document.createTextNode(t.innerHTML)}return jQuery(e)[0]},e}();t.default=r},function(e,t,o){"use strict";t.__esModule=!0;var n=function(){function e(e){this.treeWidget=e}return e.prototype.loadFromUrl=function(e,t,o){var n=this;if(e){var r=this.getDomElement(t);this.addLoadingClass(r),this.notifyLoading(!0,t,r);var i=function(){n.removeLoadingClass(r),n.notifyLoading(!1,t,r)};this.submitRequest(e,function(e){i(),n.treeWidget.loadData(n.parseData(e),t),o&&"function"==typeof o&&o()},function(e){i();var t=n.treeWidget.options.onLoadFailed;t&&t(e)})}},e.prototype.addLoadingClass=function(e){e&&e.addClass("jqtree-loading")},e.prototype.removeLoadingClass=function(e){e&&e.removeClass("jqtree-loading")},e.prototype.getDomElement=function(e){return e?jQuery(e.element):this.treeWidget.element},e.prototype.notifyLoading=function(e,t,o){var n=this.treeWidget.options.onLoading;n&&n(e,t,o),this.treeWidget._triggerEvent("tree.loading_data",{isLoading:e,node:t,$el:o})},e.prototype.submitRequest=function(e,t,o){var n=jQuery.extend({method:"GET"},"string"==typeof e?{url:e}:e,{cache:!1,dataType:"json",success:t,error:o});n.method=n.method.toUpperCase(),jQuery.ajax(n)},e.prototype.parseData=function(e){var t=this.treeWidget.options.dataFilter,o=e instanceof Array||"object"==typeof e?e:null!=e?jQuery.parseJSON(e):[];return t?t(o):o},e}();t.default=n},function(e,t,o){"use strict";t.__esModule=!0;var n=function(){function e(t){var o=this;this.handleKeyDown=function(t){if(!o.canHandleKeyboard())return!0;switch(t.which){case e.DOWN:return o.moveDown();case e.UP:return o.moveUp();case e.RIGHT:return o.moveRight();case e.LEFT:return o.moveLeft();default:return!0}},this.treeWidget=t,t.options.keyboardSupport&&jQuery(document).on("keydown.jqtree",this.handleKeyDown)}return e.prototype.deinit=function(){jQuery(document).off("keydown.jqtree")},e.prototype.moveDown=function(){var e=this.treeWidget.getSelectedNode();return!!e&&this.selectNode(e.getNextNode())},e.prototype.moveUp=function(){var e=this.treeWidget.getSelectedNode();return!!e&&this.selectNode(e.getPreviousNode())},e.prototype.moveRight=function(){var e=this.treeWidget.getSelectedNode();return!e||(!e.isFolder()||(e.is_open?this.selectNode(e.getNextNode()):(this.treeWidget.openNode(e),!1)))},e.prototype.moveLeft=function(){var e=this.treeWidget.getSelectedNode();return!e||(e.isFolder()&&e.is_open?(this.treeWidget.closeNode(e),!1):this.selectNode(e.getParent()))},e.prototype.selectNode=function(e){return!e||(this.treeWidget.selectNode(e),this.treeWidget.scrollHandler&&!this.treeWidget.scrollHandler.isScrolledIntoView(jQuery(e.element).find(".jqtree-element"))&&this.treeWidget.scrollToNode(e),!1)},e.prototype.canHandleKeyboard=function(){return this.treeWidget.options.keyboardSupport&&this.isFocusOnTree()&&null!=this.treeWidget.getSelectedNode()},e.prototype.isFocusOnTree=function(){var e=document.activeElement;return Boolean(e&&"SPAN"===e.tagName&&this.treeWidget._containsElement(e))},e.LEFT=37,e.UP=38,e.RIGHT=39,e.DOWN=40,e}();t.default=n},function(e,t,o){"use strict";var n,r=this&&this.__extends||(n=function(e,t){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var o in t)t.hasOwnProperty(o)&&(e[o]=t[o])})(e,t)},function(e,t){function o(){this.constructor=e}n(e,t),e.prototype=null===t?Object.create(t):(o.prototype=t.prototype,new o)});t.__esModule=!0;var i=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.mouseDown=function(e){if(1===e.which){var o=t._handleMouseDown(t._getPositionInfo(e));return o&&e.preventDefault(),o}},t.mouseMove=function(e){return t._handleMouseMove(e,t._getPositionInfo(e))},t.mouseUp=function(e){return t._handleMouseUp(t._getPositionInfo(e))},t.touchStart=function(e){var o=e.originalEvent;if(!(o.touches.length>1)){var n=o.changedTouches[0];return t._handleMouseDown(t._getPositionInfo(n))}},t.touchMove=function(e){var o=e.originalEvent;if(!(o.touches.length>1)){var n=o.changedTouches[0];return t._handleMouseMove(e,t._getPositionInfo(n))}},t.touchEnd=function(e){var o=e.originalEvent;if(!(o.touches.length>1)){var n=o.changedTouches[0];return t._handleMouseUp(t._getPositionInfo(n))}},t}return r(t,e),t.prototype.setMouseDelay=function(e){this.mouseDelay=e},t.prototype._init=function(){this.$el.on("mousedown.mousewidget",this.mouseDown),this.$el.on("touchstart.mousewidget",this.touchStart),this.isMouseStarted=!1,this.mouseDelay=0,this.mouseDelayTimer=null,this.isMouseDelayMet=!0,this.mouseDownInfo=null},t.prototype._deinit=function(){this.$el.off("mousedown.mousewidget"),this.$el.off("touchstart.mousewidget");var e=jQuery(document);e.off("mousemove.mousewidget"),e.off("mouseup.mousewidget")},t.prototype._handleMouseDown=function(e){if(this.isMouseStarted&&this._handleMouseUp(e),this.mouseDownInfo=e,this._mouseCapture(e))return this._handleStartMouse(),!0},t.prototype._handleStartMouse=function(){var e=jQuery(document);e.on("mousemove.mousewidget",this.mouseMove),e.on("touchmove.mousewidget",this.touchMove),e.on("mouseup.mousewidget",this.mouseUp),e.on("touchend.mousewidget",this.touchEnd),this.mouseDelay&&this._startMouseDelayTimer()},t.prototype._startMouseDelayTimer=function(){var e=this;this.mouseDelayTimer&&clearTimeout(this.mouseDelayTimer),this.mouseDelayTimer=window.setTimeout(function(){e.isMouseDelayMet=!0},this.mouseDelay),this.isMouseDelayMet=!1},t.prototype._handleMouseMove=function(e,t){return this.isMouseStarted?(this._mouseDrag(t),e.preventDefault()):!(!this.mouseDelay||this.isMouseDelayMet)||(this.mouseDownInfo&&(this.isMouseStarted=!1!==this._mouseStart(this.mouseDownInfo)),this.isMouseStarted?this._mouseDrag(t):this._handleMouseUp(t),!this.isMouseStarted)},t.prototype._getPositionInfo=function(e){return{pageX:e.pageX,pageY:e.pageY,target:e.target,originalEvent:e}},t.prototype._handleMouseUp=function(e){var t=jQuery(document);t.off("mousemove.mousewidget"),t.off("touchmove.mousewidget"),t.off("mouseup.mousewidget"),t.off("touchend.mousewidget"),this.isMouseStarted&&(this.isMouseStarted=!1,this._mouseStop(e))},t}(o(3).default);t.default=i},function(e,t,o){"use strict";t.__esModule=!0;var n=o(1),r=function(){function e(e){this.treeWidget=e}return e.prototype.saveState=function(){var e=JSON.stringify(this.getState());this.treeWidget.options.onSetStateFromStorage?this.treeWidget.options.onSetStateFromStorage(e):this.supportsLocalStorage()&&localStorage.setItem(this.getKeyName(),e)},e.prototype.getStateFromStorage=function(){var e=this._loadFromStorage();return e?this._parseState(e):null},e.prototype.getState=function(){var e,t=this;return{open_nodes:(e=[],t.treeWidget.tree.iterate(function(t){return t.is_open&&t.id&&t.hasChildren()&&e.push(t.id),!0}),e),selected_node:t.treeWidget.getSelectedNodes().map(function(e){return e.id})}},e.prototype.setInitialState=function(e){if(e){var t=!1;return e.open_nodes&&(t=this._openInitialNodes(e.open_nodes)),e.selected_node&&(this._resetSelection(),this._selectInitialNodes(e.selected_node)),t}return!1},e.prototype.setInitialStateOnDemand=function(e,t){e?this._setInitialStateOnDemand(e.open_nodes,e.selected_node,t):t()},e.prototype.getNodeIdToBeSelected=function(){var e=this.getStateFromStorage();return e&&e.selected_node?e.selected_node[0]:null},e.prototype._parseState=function(e){var t=jQuery.parseJSON(e);return t&&t.selected_node&&n.isInt(t.selected_node)&&(t.selected_node=[t.selected_node]),t},e.prototype._loadFromStorage=function(){return this.treeWidget.options.onGetStateFromStorage?this.treeWidget.options.onGetStateFromStorage():this.supportsLocalStorage()?localStorage.getItem(this.getKeyName()):void 0},e.prototype._openInitialNodes=function(e){for(var t=!1,o=0,n=e;o<n.length;o++){var r=n[o],i=this.treeWidget.getNodeById(r);i&&(i.load_on_demand?t=!0:i.is_open=!0)}return t},e.prototype._selectInitialNodes=function(e){for(var t=0,o=0,n=e;o<n.length;o++){var r=n[o],i=this.treeWidget.getNodeById(r);i&&(t+=1,this.treeWidget.selectNodeHandler&&this.treeWidget.selectNodeHandler.addToSelection(i))}return 0!==t},e.prototype._resetSelection=function(){var e=this.treeWidget.selectNodeHandler;e&&e.getSelectedNodes().forEach(function(t){e.removeFromSelection(t)})},e.prototype._setInitialStateOnDemand=function(e,t,o){var n=this,r=0,i=e,s=function(){for(var e=[],s=0,l=i;s<l.length;s++){var d=l[s],u=n.treeWidget.getNodeById(d);u?u.is_loading||(u.load_on_demand?a(u):n.treeWidget._openNode(u,!1,null)):e.push(d)}i=e,n._selectInitialNodes(t)&&n.treeWidget._refreshElements(null),0===r&&o()},a=function(e){r+=1,n.treeWidget._openNode(e,!1,function(){r-=1,s()})};s()},e.prototype.getKeyName=function(){return"string"==typeof this.treeWidget.options.saveState?this.treeWidget.options.saveState:"tree"},e.prototype.supportsLocalStorage=function(){return null==this._supportsLocalStorage&&(this._supportsLocalStorage=function(){if(null==localStorage)return!1;try{var e="_storage_test";sessionStorage.setItem(e,"value"),sessionStorage.removeItem(e)}catch(e){return!1}return!0}()),this._supportsLocalStorage},e}();t.default=r},function(e,t,o){"use strict";t.__esModule=!0;var n=function(){function e(e){this.treeWidget=e,this.previousTop=-1,this.isInitialized=!1}return e.prototype.checkScrolling=function(){this.ensureInit(),this.checkVerticalScrolling(),this.checkHorizontalScrolling()},e.prototype.scrollToY=function(e){if(this.ensureInit(),this.$scrollParent)this.$scrollParent[0].scrollTop=e;else{var t=this.treeWidget.$el.offset(),o=t?t.top:0;jQuery(document).scrollTop(e+o)}},e.prototype.isScrolledIntoView=function(e){var t,o,n,r;this.ensureInit();var i,s=e.height()||0;this.$scrollParent?(r=0,o=this.$scrollParent.height()||0,t=(n=((i=e.offset())?i.top:0)-this.scrollParentTop)+s):(o=(r=jQuery(window).scrollTop()||0)+(jQuery(window).height()||0),t=(n=(i=e.offset())?i.top:0)+s);return t<=o&&n>=r},e.prototype.getScrollLeft=function(){return this.$scrollParent&&this.$scrollParent.scrollLeft()||0},e.prototype.initScrollParent=function(){var e=this,t=function(){e.scrollParentTop=0,e.$scrollParent=null};"fixed"===this.treeWidget.$el.css("position")&&t();var o=function(){var t=["overflow","overflow-y"],o=function(e){for(var o=0,n=t;o<n.length;o++){var r=n[o],i=e.css(r);if("auto"===i||"scroll"===i)return!0}return!1};if(o(e.treeWidget.$el))return e.treeWidget.$el;for(var n=0,r=e.treeWidget.$el.parents().get();n<r.length;n++){var i=r[n],s=jQuery(i);if(o(s))return s}return null}();if(o&&o.length&&"HTML"!==o[0].tagName){this.$scrollParent=o;var n=this.$scrollParent.offset();this.scrollParentTop=n?n.top:0}else t();this.isInitialized=!0},e.prototype.ensureInit=function(){this.isInitialized||this.initScrollParent()},e.prototype.handleVerticalScrollingWithScrollParent=function(e){var t=this.$scrollParent&&this.$scrollParent[0];t&&(this.scrollParentTop+t.offsetHeight-e.bottom<20?(t.scrollTop+=20,this.treeWidget.refreshHitAreas(),this.previousTop=-1):e.top-this.scrollParentTop<20&&(t.scrollTop-=20,this.treeWidget.refreshHitAreas(),this.previousTop=-1))},e.prototype.handleVerticalScrollingWithDocument=function(e){var t=jQuery(document).scrollTop()||0;e.top-t<20?jQuery(document).scrollTop(t-20):(jQuery(window).height()||0)-(e.bottom-t)<20&&jQuery(document).scrollTop(t+20)},e.prototype.checkVerticalScrolling=function(){var e=this.treeWidget.dndHandler&&this.treeWidget.dndHandler.hoveredArea;e&&e.top!==this.previousTop&&(this.previousTop=e.top,this.$scrollParent?this.handleVerticalScrollingWithScrollParent(e):this.handleVerticalScrollingWithDocument(e))},e.prototype.checkHorizontalScrolling=function(){var e=this.treeWidget.dndHandler&&this.treeWidget.dndHandler.positionInfo;e&&(this.$scrollParent?this.handleHorizontalScrollingWithParent(e):this.handleHorizontalScrollingWithDocument(e))},e.prototype.handleHorizontalScrollingWithParent=function(e){if(void 0!==e.pageX&&void 0!==e.pageY){var t=this.$scrollParent,o=t&&t.offset();if(t&&o){var n=t[0],r=n.scrollLeft+n.clientWidth<n.scrollWidth,i=n.scrollLeft>0,s=o.left+n.clientWidth,a=o.left,l=e.pageX>s-20,d=e.pageX<a+20;l&&r?n.scrollLeft=Math.min(n.scrollLeft+20,n.scrollWidth):d&&i&&(n.scrollLeft=Math.max(n.scrollLeft-20,0))}}},e.prototype.handleHorizontalScrollingWithDocument=function(e){if(void 0!==e.pageX&&void 0!==e.pageY){var t=jQuery(document),o=t.scrollLeft()||0,n=jQuery(window).width()||0,r=o>0,i=e.pageX>n-20,s=e.pageX-o<20;i?t.scrollLeft(o+20):s&&r&&t.scrollLeft(Math.max(o-20,0))}},e}();t.default=n},function(e,t,o){"use strict";t.__esModule=!0;var n=function(){function e(e){this.treeWidget=e,this.clear()}return e.prototype.getSelectedNode=function(){var e=this.getSelectedNodes();return!!e.length&&e[0]},e.prototype.getSelectedNodes=function(){if(this.selectedSingleNode)return[this.selectedSingleNode];var e=[];for(var t in this.selectedNodes)if(this.selectedNodes.hasOwnProperty(t)){var o=this.treeWidget.getNodeById(t);o&&e.push(o)}return e},e.prototype.getSelectedNodesUnder=function(e){if(this.selectedSingleNode)return e.isParentOf(this.selectedSingleNode)?[this.selectedSingleNode]:[];var t=[];for(var o in this.selectedNodes)if(this.selectedNodes.hasOwnProperty(o)){var n=this.treeWidget.getNodeById(o);n&&e.isParentOf(n)&&t.push(n)}return t},e.prototype.isNodeSelected=function(e){return!!e&&(null!=e.id?!!this.selectedNodes[e.id]:!!this.selectedSingleNode&&this.selectedSingleNode.element===e.element)},e.prototype.clear=function(){this.selectedNodes={},this.selectedSingleNode=null},e.prototype.removeFromSelection=function(e,t){var o=this;void 0===t&&(t=!1),null==e.id?this.selectedSingleNode&&e.element===this.selectedSingleNode.element&&(this.selectedSingleNode=null):(delete this.selectedNodes[e.id],t&&e.iterate(function(){return delete o.selectedNodes[e.id],!0}))},e.prototype.addToSelection=function(e){null!=e.id?this.selectedNodes[e.id]=!0:this.selectedSingleNode=e},e}();t.default=n},function(e,t,o){"use strict";var n,r=this&&this.__extends||(n=function(e,t){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var o in t)t.hasOwnProperty(o)&&(e[o]=t[o])})(e,t)},function(e,t){function o(){this.constructor=e}n(e,t),e.prototype=null===t?Object.create(t):(o.prototype=t.prototype,new o)});t.__esModule=!0;var i=o(0),s=function(){function e(e,t){this.init(e,t)}return e.prototype.init=function(e,t){this.node=e,this.treeWidget=t,e.element||(e.element=this.treeWidget.element.get(0)),this.$element=jQuery(e.element)},e.prototype.addDropHint=function(e){return this.mustShowBorderDropHint(e)?new l(this.$element,this.treeWidget._getScrollLeft()):new d(this.node,this.$element,e)},e.prototype.select=function(e){var t=this.getLi();t.addClass("jqtree-selected"),t.attr("aria-selected","true");var o=this.getSpan();o.attr("tabindex",this.treeWidget.options.tabIndex),e&&o.focus()},e.prototype.deselect=function(){var e=this.getLi();e.removeClass("jqtree-selected"),e.attr("aria-selected","false");var t=this.getSpan();t.removeAttr("tabindex"),t.blur()},e.prototype.getUl=function(){return this.$element.children("ul:first")},e.prototype.getSpan=function(){return this.$element.children(".jqtree-element").find("span.jqtree-title")},e.prototype.getLi=function(){return this.$element},e.prototype.mustShowBorderDropHint=function(e){return e===i.Position.Inside},e}();t.NodeElement=s;var a=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return r(t,e),t.prototype.open=function(e,t,o){var n=this;if(void 0===t&&(t=!0),void 0===o&&(o="fast"),!this.node.is_open){this.node.is_open=!0;var r=this.getButton();r.removeClass("jqtree-closed"),r.html("");var i=r.get(0);if(i){var s=this.treeWidget.renderer.openedIconElement.cloneNode(!0);i.appendChild(s)}var a=function(){n.getLi().removeClass("jqtree-closed"),n.getSpan().attr("aria-expanded","true"),e&&e(n.node),n.treeWidget._triggerEvent("tree.open",{node:n.node})};t?this.getUl().slideDown(o,a):(this.getUl().show(),a())}},t.prototype.close=function(e,t){var o=this;if(void 0===e&&(e=!0),void 0===t&&(t="fast"),this.node.is_open){this.node.is_open=!1;var n=this.getButton();n.addClass("jqtree-closed"),n.html("");var r=n.get(0);if(r){var i=this.treeWidget.renderer.closedIconElement.cloneNode(!0);r.appendChild(i)}var s=function(){o.getLi().addClass("jqtree-closed"),o.getSpan().attr("aria-expanded","false"),o.treeWidget._triggerEvent("tree.close",{node:o.node})};e?this.getUl().slideUp(t,s):(this.getUl().hide(),s())}},t.prototype.mustShowBorderDropHint=function(e){return!this.node.is_open&&e===i.Position.Inside},t.prototype.getButton=function(){return this.$element.children(".jqtree-element").find("a.jqtree-toggler")},t}(s);t.FolderElement=a;var l=function(){function e(e,t){var o=e.children(".jqtree-element"),n=e.width()||0,r=Math.max(n+t-4,0),i=o.outerHeight()||0,s=Math.max(i-4,0);this.$hint=jQuery('<span class="jqtree-border"></span>'),o.append(this.$hint),this.$hint.css({width:r,height:s})}return e.prototype.remove=function(){this.$hint.remove()},e}();t.BorderDropHint=l;var d=function(){function e(e,t,o){this.$element=t,this.node=e,this.$ghost=jQuery('<li class="jqtree_common jqtree-ghost"><span class="jqtree_common jqtree-circle"></span>\n            <span class="jqtree_common jqtree-line"></span></li>'),o===i.Position.After?this.moveAfter():o===i.Position.Before?this.moveBefore():o===i.Position.Inside&&(e.isFolder()&&e.is_open?this.moveInsideOpenFolder():this.moveInside())}return e.prototype.remove=function(){this.$ghost.remove()},e.prototype.moveAfter=function(){this.$element.after(this.$ghost)},e.prototype.moveBefore=function(){this.$element.before(this.$ghost)},e.prototype.moveInsideOpenFolder=function(){jQuery(this.node.children[0].element).before(this.$ghost)},e.prototype.moveInside=function(){this.$element.after(this.$ghost),this.$ghost.addClass("jqtree-inside")},e}()},,function(e,t,o){e.exports=o(4)}]);