10         Enable: function(t, e) {
11 …s.autocollapse = !0, e && (r.autocollapse = !0), this.config.disabled = !1, MathJax.Extension.coll…
14         Disable: function(t, e) {
15             s.autocollapse = !1, e && (r.autocollapse = !1), this.config.disabled = !0;
18                 o.Disable && o.Disable(!1, e);
31         Filter: function(t, e, n) {
37             var e = [];  variable
38             return this.getActions(t, 0, e), this.sortActions(e);
40         getActions: function(t, e, n) {
42                 e++;
44                     t.data[i] && ((o = t.data[i]).collapsible ? (n[e] || (n[e] = []), n[e].push(o), 
45                     this.getActions(o.data[1], e, n)) : this.getActions(o, e, n));
50 …for (var e = [], n = 0, o = t.length; n < o; n++) t[n] && (e = e.concat(t[n].sort(this.sortActions…
51             return e;
53         sortActionsBy: function(t, e) {
54             return (t = t.data[1].complexity) < (e = e.data[1].complexity) ? -1 : e < t ? 1 : 0;
59                 var e = c.getAllJax(t), n = {  variable
61                     jax: e,
62                     m: e.length,
70             for (var e = t.collapse; t.i < t.m; ) {
75                     this.collapseActions(o, t), t.changed && e.push(n.SourceElement());
79             if (0 !== e.length) return 1 === e.length && (e = e[0]), c.Rerender(e);
81         collapseActions: function(t, e) {
85 …etElementById(s.id).setAttribute("selection", s.selection) : s.selection !== r && (e.changed = !0);
89         getActionWidths: function(t, e) {
96                     return MathJax.Callback.After([ "collapseState", this, e ], t.restart);
98                 e.changed = !0;
103             var e, n = t.root.SRE, o = n.action, i = {};  variable
104             for (n.width = t.sreGetRootWidth(i), e = o.length - 1; 0 <= e; e--) o[e].selection = 2;
105             for (e = o.length - 1; 0 <= e; e--) {
106                 var a = o[e];
112             for (var e, n, o, i = c.getAllJax(t), a = MathJax.HTML.Element("span", {
117 …  SRE.m = SRE.width, SRE.M = 1e6), (e = n.SourceElement()).previousSibling.style.display = "none", 
118             e.parentNode.insertBefore(a.cloneNode(!1), e), s.push([ n, e ]));
119 …0, l = s.length; r < l; r++) n = s[r][0], (e = s[r][1]).previousSibling.offsetWidth && (n.root.SRE…
120 …for (r = 0, l = s.length; r < l; r++) n = s[r][0], (e = s[r][1]).parentNode.removeChild(e.previous…
121             e.previousSibling.style.display = "";
145 …var t, e = MathJax.Menu.ITEM, n = MathJax.Menu.menu, o = e.CHECKBOX([ "AutoCollapse", "Auto Collap…
165     sreGetActionWidth: function(t, e) {  argument
166         return MathJax.OutputJax[this.outputJax].sreGetActionWidth(this, t, e);
170     sreGetMetrics: function(t, e) {  argument
171         e.cwidth = 1e6, e.width = 0, e.em = 12;
173     sreGetRootWidth: function(t, e) {  argument
176     sreGetActionWidth: function(t, e, n) {  argument
181         sreGetMetrics: function(t, e) {  argument
182 …e.width = t.root.data[0].HTMLspanElement().parentNode.bbox.w, e.em = 1 / t.HTMLCSS.em / t.HTMLCSS.…
184         sreGetRootWidth: function(t, e) {  argument
186             return e.box = n.parentNode, e.box.bbox.w;
188         sreGetActionWidth: function(t, e, n) {  argument
189             return t.root.data[0].toHTML(e.box).bbox.w;
198         sreGetMetrics: function(t, e) {  argument
199             e.width = t.root.SVGdata.w / 1e3, e.em = 1 / t.SVG.em;
201         sreGetRootWidth: function(t, e) {  argument
202             return e.span = document.getElementById(t.inputID + "-Frame"), t.root.SVGdata.w / 1e3;
204         sreGetActionWidth: function(t, e, n) {  argument
205             this.mathDiv = e.span, e.span.appendChild(this.textSVG);
211             if (e.span.removeChild(this.textSVG), o) throw o;
217         sreGetMetrics: function(t, e) {  argument
218             e.width = t.root.CHTML.w, e.em = 1 / t.CHTML.em / t.CHTML.scale;
220         sreGetRootWidth: function(t, e) {  argument
221 …return e.span = document.getElementById(t.inputID + "-Frame").firstChild, e.tmp = document.createE…
222             e.tmp.className = e.span.className, t.root.CHTML.w / t.CHTML.scale;
224         sreGetActionWidth: function(t, e, n) {  argument
225 …     e.span.parentNode.replaceChild(e.tmp, e.span), MathJax.OutputJax.CommonHTML.CHTMLnode = e.tmp;
227                 t.root.data[0].toCommonHTML(e.tmp);
231             if (e.tmp.parentNode.replaceChild(e.span, e.tmp), o) throw o;
237         sreGetMetrics: function(t, e) {  argument
239             e.width = n.offsetWidth, e.em = 1, e.DOMupdate = !0;
241         sreGetRootWidth: function(t, e) {  argument
242 …      return e.span = document.getElementById(t.inputID + "-Frame").firstChild, e.span.offsetWidth;
244         sreGetActionWidth: function(t, e, n) {  argument
245             return document.getElementById(n.id).setAttribute("selection", 1), e.span.offsetWidth;