Method _closeViaBackdropClick

src/material/sidenav/drawer.ts:538–543

Closes the drawer with context that the backdrop was clicked.

()

  /** Closes the drawer with context that the backdrop was clicked. */
  _closeViaBackdropClick(): Promise<MatDrawerToggleResult> {
    // If the drawer is closed upon a backdrop click, we always want to restore focus. We
    // don't need to check whether focus is currently in the drawer, as clicking on the
    // backdrop causes blurs the active element.
    return this._setOpen(/* isOpen */ false, /* restoreFocus */ true, 'mouse');
  }

  /**
   * Toggle this drawer.