Method attach

codebase/dhtmlxscheduler.es.js:6607–6622

(i)

    this.delayHide();
  }
  attach(i) {
    let t = document.body;
    const n = this._scheduler, s = n.$domHelpers;
    i.global || (t = n.$root);
    let a = null;
    const o = (_) => {
      const r = s.getTargetNode(_), d = s.closest(r, i.selector);
      if (s.isChildOf(r, this.tooltip.getNode()))
        return;
      const l = () => {
        a = d, i.onmouseenter(_, d);
      };
      n._mobile && n.config.touch_tooltip && (d ? l() : i.onmouseleave(_, d)), a ? d && d === a ? i.onmousemove(_, d) : (i.onmouseleave(_, a), a = null, d && d !== a && l()) : d && l();
    };
    this.detach(i.selector), this._domEvents.attach(t, "mousemove", o), this._listeners[i.selector] = { node: t, handler: o };
  }
  detach(i) {
    const t = this._listeners[i];
    t && this._domEvents.detach(t.node, "mousemove", t.handler);