seahub/static/scripts/lib/jstree.min.js

/*! jsTree - v3.3.2 - 2016-08-15 - (MIT) */
!function(a){"use strict";"function"==typeof define&&define.amd?define(["jquery"],a):"undefined"!=typeof module&&module.exports?module.exports=a(require("jquery")):a(jQuery)}(function(a,b){"use strict";if(!a.jstree){var c=0,d=!1,e=!1,f=!1,g=[],h=a("script:last").attr("src"),i=window.document,j=i.createElement("LI"),k,l;j.setAttribute("role","treeitem"),k=i.createElement("I"),k.className="jstree-icon jstree-ocl",k.setAttribute("role","presentation"),j.appendChild(k),k=i.createElement("A"),k.className="jstree-anchor",k.setAttribute("href","#"),k.setAttribute("tabindex","-1"),l=i.createElement("I"),l.className="jstree-icon jstree-themeicon",l.setAttribute("role","presentation"),k.appendChild(l),j.appendChild(k),k=l=null,a.jstree={version:"3.3.2",defaults:{plugins:[]},plugins:{},path:h&&-1!==h.indexOf("/")?h.replace(/\/[^\/]+$/,""):"",idregex:/[\\:&!^|()\[\]<>@*'+~#";.,=\- \/${}%?`]/g,root:"#"},a.jstree.create=function(b,d){var e=new a.jstree.core(++c),f=d;return d=a.extend(!0,{},a.jstree.defaults,d),f&&f.plugins&&(d.plugins=f.plugins),a.each(d.plugins,function(a,b){"core"!==a&&(e=e.plugin(b,d[b]))}),a(b).data("jstree",e),e.init(b,d),e},a.jstree.destroy=function(){a(".jstree:jstree").jstree("destroy"),a(i).off(".jstree")},a.jstree.core=function(a){this._id=a,this._cnt=0,this._wrk=null,this._data={core:{themes:{name:!1,dots:!1,icons:!1},selected:[],last_error:{},working:!1,worker_queue:[],focused:null}}},a.jstree.reference=function(b){var c=null,d=null;if(!b||!b.id||b.tagName&&b.nodeType||(b=b.id),!d||!d.length)try{d=a(b)}catch(e){}if(!d||!d.length)try{d=a("#"+b.replace(a.jstree.idregex,"\\$&"))}catch(e){}return d&&d.length&&(d=d.closest(".jstree")).length&&(d=d.data("jstree"))?c=d:a(".jstree").each(function(){var d=a(this).data("jstree");return d&&d._model.data[b]?(c=d,!1):void 0}),c},a.fn.jstree=function(c){var d="string"==typeof c,e=Array.prototype.slice.call(arguments,1),f=null;return c!==!0||this.length?(this.each(function(){var g=a.jstree.reference(this),h=d&&g?g[c]:null;return f=d&&h?h.apply(g,e):null,g||d||c!==b&&!a.isPlainObject(c)||a.jstree.create(this,c),(g&&!d||c===!0)&&(f=g||!1),null!==f&&f!==b?!1:void 0}),null!==f&&f!==b?f:this):!1},a.expr.pseudos.jstree=a.expr.createPseudo(function(c){return function(c){return a(c).hasClass("jstree")&&a(c).data("jstree")!==b}}),a.jstree.defaults.core={data:!1,strings:!1,check_callback:!1,error:a.noop,animation:200,multiple:!0,themes:{name:!1,url:!1,dir:!1,dots:!0,icons:!0,stripes:!1,variant:!1,responsive:!1},expand_selected_onload:!0,worker:!0,force_text:!1,dblclick_toggle:!0},a.jstree.core.prototype={plugin:function(b,c){var d=a.jstree.plugins[b];return d?(this._data[b]={},d.prototype=this,new d(c,this)):this},init:function(b,c){this._model={data:{},changed:[],force_full_redraw:!1,redraw_timeout:!1,default_state:{loaded:!0,opened:!1,selected:!1,disabled:!1}},this._model.data[a.jstree.root]={id:a.jstree.root,parent:null,parents:[],children:[],children_d:[],state:{loaded:!1}},this.element=a(b).addClass("jstree jstree-"+this._id),this.settings=c,this._data.core.ready=!1,this._data.core.loaded=!1,this._data.core.rtl="rtl"===this.element.css("direction"),this.element[this._data.core.rtl?"addClass":"removeClass"]("jstree-rtl"),this.element.attr("role","tree"),this.settings.core.multiple&&this.element.attr("aria-multiselectable",!0),this.element.attr("tabindex")||this.element.attr("tabindex","0"),this.bind(),this.trigger("init"),this._data.core.original_container_html=this.element.find(" > ul > li").clone(!0),this._data.core.original_container_html.find("li").addBack().contents().filter(function(){return 3===this.nodeType&&(!this.nodeValue||/^\s+$/.test(this.nodeValue))}).remove(),this.element.html("<ul class='jstree-container-ul jstree-children' role='group'><li id='j"+this._id+"_loading' class='jstree-initial-node jstree-loading jstree-leaf jstree-last' role='tree-item'><i class='jstree-icon jstree-ocl'></i><a class='jstree-anchor' href='#'><i class='jstree-icon jstree-themeicon-hidden'></i>"+this.get_string("Loading ...")+"</a></li></ul>"),this.element.attr("aria-activedescendant
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void a(i).one("mousedown.jstree touchstart.jstree dnd_start.vakata",function(b){l&&b.target!==l&&a(l).blur()})):!1},set_theme:function(b,c){if(!b)return!1;if(c===!0){var d=this.settings.core.themes.dir;d||(d=a.jstree.path+"/themes"),c=d+"/"+b+"/style.css"}c&&-1===a.inArray(c,g)&&(a("head").append('<link rel="stylesheet" href="'+c+'" type="text/css" />'),g.push(c)),this._data.core.themes.name&&this.element.removeClass("jstree-"+this._data.core.themes.name),this._data.core.themes.name=b,this.element.addClass("jstree-"+b),this.element[this.settings.core.themes.responsive?"addClass":"removeClass"]("jstree-"+b+"-responsive"),this.trigger("set_theme",{theme:b})},get_theme:function(){return this._data.core.themes.name},set_theme_variant:function(a){this._data.core.themes.variant&&this.element.removeClass("jstree-"+this._data.core.themes.name+"-"+this._data.core.themes.variant),this._data.core.themes.variant=a,a&&this.element.addClass("jstree-"+this._data.core.themes.name+"-"+this._data.core.themes.variant)},get_theme_variant:function(){return this._data.core.themes.variant},show_stripes:function(){this._data.core.themes.stripes=!0,this.get_container_ul().addClass("jstree-striped")},hide_stripes:function(){this._data.core.themes.stripes=!1,this.get_container_ul().removeClass("jstree-striped")},toggle_stripes:function(){this._data.core.themes.stripes?this.hide_stripes():this.show_stripes()},show_dots:function(){this._data.core.themes.dots=!0,this.get_container_ul().removeClass("jstree-no-dots")},hide_dots:function(){this._data.core.themes.dots=!1,this.get_container_ul().addClass("jstree-no-dots")},toggle_dots:function(){this._data.core.themes.dots?this.hide_dots():this.show_dots()},show_icons:function(){this._data.core.themes.icons=!0,this.get_container_ul().removeClass("jstree-no-icons")},hide_icons:function(){this._data.core.themes.icons=!1,this.get_container_ul().addClass("jstree-no-icons")},toggle_icons:function(){this._data.core.themes.icons?this.hide_icons():this.show_icons()},set_icon:function(c,d){var e,f,g,h;if(a.isArray(c)){for(c=c.slice(),e=0,f=c.length;f>e;e++)this.set_icon(c[e],d);return!0}return c=this.get_node(c),c&&c.id!==a.jstree.root?(h=c.icon,c.icon=d===!0||null===d||d===b||""===d?!0:d,g=this.get_node(c,!0).children(".jstree-anchor").children(".jstree-themeicon"),d===!1?this.hide_icon(c):d===!0||null===d||d===b||""===d?(g.removeClass("jstree-themeicon-custom "+h).css("background","").removeAttr("rel"),h===!1&&this.show_icon(c)):-1===d.indexOf("/")&&-1===d.indexOf(".")?(g.removeClass(h).css("background",""),g.addClass(d+" jstree-themeicon-custom").attr("rel",d),h===!1&&this.show_icon(c)):(g.removeClass(h).css("background",""),g.addClass("jstree-themeicon-custom").css("background","url('"+d+"') center center no-repeat").attr("rel",d),h===!1&&this.show_icon(c)),!0):!1},get_icon:function(b){return b=this.get_node(b),b&&b.id!==a.jstree.root?b.icon:!1},hide_icon:function(b){var c,d;if(a.isArray(b)){for(b=b.slice(),c=0,d=b.length;d>c;c++)this.hide_icon(b[c]);return!0}return b=this.get_node(b),b&&b!==a.jstree.root?(b.icon=!1,this.get_node(b,!0).children(".jstree-anchor").children(".jstree-themeicon").addClass("jstree-themeicon-hidden"),!0):!1},show_icon:function(b){var c,d,e;if(a.isArray(b)){for(b=b.slice(),c=0,d=b.length;d>c;c++)this.show_icon(b[c]);return!0}return b=this.get_node(b),b&&b!==a.jstree.root?(e=this.get_node(b,!0),b.icon=e.length?e.children(".jstree-anchor").children(".jstree-themeicon").attr("rel"):!0,b.icon||(b.icon=!0),e.children(".jstree-anchor").children(".jstree-themeicon").removeClass("jstree-themeicon-hidden"),!0):!1}},a.vakata={},a.vakata.attributes=function(b,c){b=a(b)[0];var d=c?{}:[];return b&&b.attributes&&a.each(b.attributes,function(b,e){-1===a.inArray(e.name.toLowerCase(),["style","contenteditable","hasfocus","tabindex"])&&null!==e.value&&""!==a.trim(e.value)&&(c?d[e.name]=e.value:d.push(e.name))}),d},a.vakata.array_unique=function(a){var c=[],d,e,f,g={};for(d=0,f=a.length;f>d;d++)g[a[d]]===b&&(c.push(a[d]),g[a[d]]=!0);return c},a.vakata.array_remove=function(a,b){return a.splice(b,1),a},
b.preventDefault());break;case 27:a.vakata.context.hide(),b.preventDefault()}}).on("keydown",function(a){a.preventDefault();var b=c.element.find(".vakata-contextmenu-shortcut-"+a.which).parent();b.parent().not(".vakata-context-disabled")&&b.click()}),a(i).on("mousedown.vakata.jstree",function(b){c.is_visible&&!a.contains(c.element[0],b.target)&&a.vakata.context.hide()}).on("context_show.vakata.jstree",function(a,d){c.element.find("li:has(ul)").children("a").addClass("vakata-context-parent"),b&&c.element.addClass("vakata-context-rtl").css("direction","rtl"),c.element.find("ul").hide().end()})})}(a),a.jstree.defaults.dnd={copy:!0,open_timeout:500,is_draggable:!0,check_while_dragging:!0,always_copy:!1,inside_pos:0,drag_selection:!0,touch:!0,large_drop_target:!1,large_drag_target:!1,use_html5:!1};var n,o;a.jstree.plugins.dnd=function(b,c){this.init=function(a,b){c.init.call(this,a,b),this.settings.dnd.use_html5=this.settings.dnd.use_html5&&"draggable"in i.createElement("span")},this.bind=function(){c.bind.call(this),this.element.on(this.settings.dnd.use_html5?"dragstart.jstree":"mousedown.jstree touchstart.jstree",this.settings.dnd.large_drag_target?".jstree-node":".jstree-anchor",a.proxy(function(b){if(this.settings.dnd.large_drag_target&&a(b.target).closest(".jstree-node")[0]!==b.currentTarget)return!0;if("touchstart"===b.type&&(!this.settings.dnd.touch||"selected"===this.settings.dnd.touch&&!a(b.currentTarget).closest(".jstree-node").children(".jstree-anchor").hasClass("jstree-clicked")))return!0;var c=this.get_node(b.target),d=this.is_selected(c)&&this.settings.dnd.drag_selection?this.get_top_selected().length:1,e=d>1?d+" "+this.get_string("nodes"):this.get_text(b.currentTarget);if(this.settings.core.force_text&&(e=a.vakata.html.escape(e)),c&&c.id&&c.id!==a.jstree.root&&(1===b.which||"touchstart"===b.type||"dragstart"===b.type)&&(this.settings.dnd.is_draggable===!0||a.isFunction(this.settings.dnd.is_draggable)&&this.settings.dnd.is_draggable.call(this,d>1?this.get_top_selected(!0):[c],b))){if(n={jstree:!0,origin:this,obj:this.get_node(c,!0),nodes:d>1?this.get_top_selected():[c.id]},o=b.currentTarget,!this.settings.dnd.use_html5)return this.element.trigger("mousedown.jstree"),a.vakata.dnd.start(b,n,'<div id="jstree-dnd" class="jstree-'+this.get_theme()+" jstree-"+this.get_theme()+"-"+this.get_theme_variant()+" "+(this.settings.core.themes.responsive?" jstree-dnd-responsive":"")+'"><i class="jstree-icon jstree-er"></i>'+e+'<ins class="jstree-copy" style="display:none;">+</ins></div>');a.vakata.dnd._trigger("start",b,{helper:a(),element:o,data:n})}},this)),this.settings.dnd.use_html5&&this.element.on("dragover.jstree",function(b){return b.preventDefault(),a.vakata.dnd._trigger("move",b,{helper:a(),element:o,data:n}),!1}).on("drop.jstree",a.proxy(function(b){return b.preventDefault(),a.vakata.dnd._trigger("stop",b,{helper:a(),element:o,data:n}),!1},this))},this.redraw_node=function(a,b,d,e){if(a=c.redraw_node.apply(this,arguments),a&&this.settings.dnd.use_html5)if(this.settings.dnd.large_drag_target)a.setAttribute("draggable",!0);else{var f,g,h=null;for(f=0,g=a.childNodes.length;g>f;f++)if(a.childNodes[f]&&a.childNodes[f].className&&-1!==a.childNodes[f].className.indexOf("jstree-anchor")){h=a.childNodes[f];break}h&&h.setAttribute("draggable",!0)}return a}},a(function(){var c=!1,d=!1,e=!1,f=!1,g=a('<div id="jstree-marker">&#160;</div>').hide();a(i).on("dnd_start.vakata.jstree",function(a,b){c=!1,e=!1,b&&b.data&&b.data.jstree&&g.appendTo("body")}).on("dnd_move.vakata.jstree",function(h,i){if(f&&(i.event&&"dragover"===i.event.type&&i.event.target===e.target||clearTimeout(f)),i&&i.data&&i.data.jstree&&(!i.event.target.id||"jstree-marker"!==i.event.target.id)){e=i.event;var j=a.jstree.reference(i.event.target),k=!1,l=!1,m=!1,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D;if(j&&j._data&&j._data.dnd)if(g.attr("class","jstree-"+j.get_theme()+(j.settings.core.themes.responsive?" jstree-dnd-responsive":"")),C=i.data.origin&&(i.data.origin.settings.dnd.always_copy||i.data.origin.settings.dnd.copy&&(i.event.metaKey||i.event.ctrlKey)),i.helper.child
id:"unique_02",reason:"Child with name "+h+" already exists. Preventing: "+b,data:JSON.stringify({chk:b,pos:f,obj:c&&c.id?c.id:!1,par:e&&e.id?e.id:!1})}),l;case"move_node":return l=c.parent===e.id&&(!g||!g.is_multi)||-1===a.inArray(h,i),l||(this._data.core.last_error={error:"check",plugin:"unique",id:"unique_03",reason:"Child with name "+h+" already exists. Preventing: "+b,data:JSON.stringify({chk:b,pos:f,obj:c&&c.id?c.id:!1,par:e&&e.id?e.id:!1})}),l}return!0},this.create_node=function(c,e,f,g,h){if(!e||e.text===b){if(null===c&&(c=a.jstree.root),c=this.get_node(c),!c)return d.create_node.call(this,c,e,f,g,h);if(f=f===b?"last":f,!f.toString().match(/^(before|after)$/)&&!h&&!this.is_loaded(c))return d.create_node.call(this,c,e,f,g,h);e||(e={});var i,j,k,l,m,n=this._model.data,o=this.settings.unique.case_sensitive,p=this.settings.unique.duplicate;for(j=i=this.get_string("New node"),k=[],l=0,m=c.children.length;m>l;l++)k.push(o?n[c.children[l]].text:n[c.children[l]].text.toLowerCase());l=1;while(-1!==a.inArray(o?j:j.toLowerCase(),k))j=p.call(this,i,++l).toString();e.text=j}return d.create_node.call(this,c,e,f,g,h)}};var q=i.createElement("DIV");if(q.setAttribute("unselectable","on"),q.setAttribute("role","presentation"),q.className="jstree-wholerow",q.innerHTML="&#160;",a.jstree.plugins.wholerow=function(b,c){this.bind=function(){c.bind.call(this),this.element.on("ready.jstree set_state.jstree",a.proxy(function(){this.hide_dots()},this)).on("init.jstree loading.jstree ready.jstree",a.proxy(function(){this.get_container_ul().addClass("jstree-wholerow-ul")},this)).on("deselect_all.jstree",a.proxy(function(a,b){this.element.find(".jstree-wholerow-clicked").removeClass("jstree-wholerow-clicked")},this)).on("changed.jstree",a.proxy(function(a,b){this.element.find(".jstree-wholerow-clicked").removeClass("jstree-wholerow-clicked");var c=!1,d,e;for(d=0,e=b.selected.length;e>d;d++)c=this.get_node(b.selected[d],!0),c&&c.length&&c.children(".jstree-wholerow").addClass("jstree-wholerow-clicked")},this)).on("open_node.jstree",a.proxy(function(a,b){this.get_node(b.node,!0).find(".jstree-clicked").parent().children(".jstree-wholerow").addClass("jstree-wholerow-clicked")},this)).on("hover_node.jstree dehover_node.jstree",a.proxy(function(a,b){"hover_node"===a.type&&this.is_disabled(b.node)||this.get_node(b.node,!0).children(".jstree-wholerow")["hover_node"===a.type?"addClass":"removeClass"]("jstree-wholerow-hovered")},this)).on("contextmenu.jstree",".jstree-wholerow",a.proxy(function(b){if(this._data.contextmenu){b.preventDefault();var c=a.Event("contextmenu",{metaKey:b.metaKey,ctrlKey:b.ctrlKey,altKey:b.altKey,shiftKey:b.shiftKey,pageX:b.pageX,pageY:b.pageY});a(b.currentTarget).closest(".jstree-node").children(".jstree-anchor").first().trigger(c)}},this)).on("click.jstree",".jstree-wholerow",function(b){b.stopImmediatePropagation();var c=a.Event("click",{metaKey:b.metaKey,ctrlKey:b.ctrlKey,altKey:b.altKey,shiftKey:b.shiftKey});a(b.currentTarget).closest(".jstree-node").children(".jstree-anchor").first().trigger(c).focus()}).on("click.jstree",".jstree-leaf > .jstree-ocl",a.proxy(function(b){b.stopImmediatePropagation();var c=a.Event("click",{metaKey:b.metaKey,ctrlKey:b.ctrlKey,altKey:b.altKey,shiftKey:b.shiftKey});a(b.currentTarget).closest(".jstree-node").children(".jstree-anchor").first().trigger(c).focus()},this)).on("mouseover.jstree",".jstree-wholerow, .jstree-icon",a.proxy(function(a){return a.stopImmediatePropagation(),this.is_disabled(a.currentTarget)||this.hover_node(a.currentTarget),!1},this)).on("mouseleave.jstree",".jstree-node",a.proxy(function(a){this.dehover_node(a.currentTarget)},this))},this.teardown=function(){this.settings.wholerow&&this.element.find(".jstree-wholerow").remove(),c.teardown.call(this)},this.redraw_node=function(b,d,e,f){if(b=c.redraw_node.apply(this,arguments)){var g=q.cloneNode(!0);-1!==a.inArray(b.id,this._data.core.selected)&&(g.className+=" jstree-wholerow-clicked"),this._data.core.focused&&this._data.core.focused===b.id&&(g.className+=" jstree-wholerow-hovered"),b.insertBefore(g,b.childNodes[0])}retu