define(["jquery","core/tree"],function(a,b){return{init:function(a,c){var d=new b(".block_settings .block_tree");if(c){var e=d.treeRoot.find("#"+c),f=e.children("a").first();f.replaceWith('<span tabindex="0">'+f.html()+"</span>")}d.finishExpandingGroup=function(c){b.prototype.finishExpandingGroup.call(this,c),Y.use("moodle-core-event",function(){Y.Global.fire(M.core.globalEvents.BLOCK_CONTENT_UPDATED,{instanceid:a})})},d.collapseGroup=function(c){b.prototype.collapseGroup.call(this,c),Y.use("moodle-core-event",function(){Y.Global.fire(M.core.globalEvents.BLOCK_CONTENT_UPDATED,{instanceid:a})})}}}});