Method show

src/material/tooltip/tooltip.ts:1023–1033

* Shows the tooltip with an animation originating from the provided origin * @param delay Amount of milliseconds to the delay showing the tooltip.

(delay: number)

   * @param delay Amount of milliseconds to the delay showing the tooltip.
   */
  show(delay: number): void {
    // Cancel the delayed hide if it is scheduled
    if (this._hideTimeoutId != null) {
      clearTimeout(this._hideTimeoutId);
    }

    this._showTimeoutId = setTimeout(() => {
      this._toggleVisibility(true);
      this._showTimeoutId = undefined;
    }, delay);
  }

  /**
   * Begins the animation to hide the tooltip after the provided delay in ms.