Search from full classname when dot entered.

    filterMembers: function(text, n) {

        var results = [[], [], []];

        var hasDot = /\./.test(text);

        var safeText = Ext.escapeRe(text);

        var re0 = new RegExp("^" + safeText + "$", "i");

        var re1 = new RegExp("^" + safeText, "i");

        var re2 = new RegExp(safeText, "i");

        Ext.Array.forEach(Docs.membersData.data, function(r) {

            var member = r.member;

            if (re0.test(member)) {

            // when search text has "." in it, search from the full name (e.g. "Ext.Component.focus")

            // Otherwise search from just the member name (e.g. "focus" or "Component")

            var name = hasDot ? r.cls + (r.type === "cls" ? "" : "." + r.member) : r.member;

            if (re0.test(name)) {

                results[0].push(r);

            }

            else if (re1.test(member)) {

            else if (re1.test(name)) {

                results[1].push(r);

            }

            else if (re2.test(member)) {

            else if (re2.test(name)) {

                results[2].push(r);

            }

        });