toggleSearch method

dynamic toggleSearch()

Implementation

toggleSearch() {
  if (isSearching) {
    searchController.text = '';

    isSearching = false;
    filter.search = '';
    filter.skip = 0;

    pagingController.refresh();
    return;
  }

  setState(() {
    isSearching = true;
    searchFocus.requestFocus();
  });
}