YUI.add("moodle-editor_tinymce-collapse",function(e,t){var n=function(){n.superclass.constructor.apply(this,arguments)};e.extend(n,e.Base,{toggleNodeTemplate:null,init:function(){this.initialise_toggles(10)},editors_initialised:function(){return typeof tinyMCE!="undefined"},initialise_toggles:function(t){var n=this.editors_initialised(),r=this,i;if(!n&&t){setTimeout(function(){r.initialise_toggles(t-1)},100);return}this.toggleNodeTemplate=e.Node.create('<a class="toggle_editor_toolbar" />'),this.toggleNodeTemplate.setContent(M.util.get_string("showeditortoolbar","form")),e.one("body").delegate("click",this.toggle_collapse_from_event,"a.toggle_editor_toolbar",this);for(i in tinyMCE.editors)this.setup_collapse(tinyMCE.editors[i]);tinyMCE.onAddEditor.add(e.bind(this.add_setup_collapse_listener,this))},add_setup_collapse_listener:function(t,n){n.onInit.add(e.bind(this.setup_collapse,this))},setup_collapse:function(t){var n=e.Node(t.getElement()),r=e.Node(t.getContainer()).one("> table"),i;if(!n.hasClass("collapsible"))return;if(!r)return;i=this.toggleNodeTemplate.cloneNode(!0),r.get("parentNode").insert(i,r),e.Node(t.getElement()).hasClass("collapsed")?this.toggle_collapse(i,r,0):this.toggle_collapse(i,r,1),r.setStyle("height",""),r.setStyle("width","")},toggle_collapse:function(e,t,n){var r=t.one("td.mceToolbar").ancestor("tr"),i=t.one(".mceStatusbar").ancestor("tr");typeof n=="undefined"&&(r.getStyle("display")==="none"?n=1:n=0),n===0?(r.hide(),i.hide(),e.setContent(M.util.get_string("showeditortoolbar","form"))):(r.show(),i.show(),e.setContent(M.util.get_string("hideeditortoolbar","form")))},toggle_collapse_from_event:function(e){var t=e.target.ancestor("a",!0),n=e.target.ancestor("span",!0).one("table.mceLayout");this.toggle_collapse(t,n)}}),M.editor_collapse=M.editor_collapse||{},M.editor_collapse.init=function(e){return new n(e)}},"@VERSION@",{requires:["base","node","dom"]});
