private void ListView_ItemTapped(object sender, ItemTappedEventArgs e)
{
CaveFilter caveFilter = e.Item as CaveFilter;
parent.pickedDistricts = caveFilter.pickedDistricts;
parent.pickedRegions = caveFilter.pickedRegions;
parent.pickedSites = caveFilter.pickedSites;
var index = -1;
if (caveFilter.caveTypeModel != null)
{
index = parent.caveFilterPicker.Items.IndexOf(caveFilter.caveTypeModel.nameEN);
}
if (index != -1)
{
parent.caveFilterPicker.SelectedIndex = index;
}
Navigation.PopAsync();
}
private void SearchButton_Clicked(object sender, EventArgs e)
{
string selectedCaveTypeName = caveFilterPicker.Items[caveFilterPicker.SelectedIndex];
CaveTypeModel caveTypeModel = caveTypeDictionary[selectedCaveTypeName];
List <CaveModel> caves = Kucha.GetCavesByFilters(caveTypeModel, pickedDistricts, pickedRegions, pickedSites);
List <CaveFilter> searchHistory = Settings.CaveSearchHistorySetting ?? new List <CaveFilter>();
CaveFilter caveFilter = new CaveFilter
{
caveTypeModel = caveTypeModel,
pickedDistricts = pickedDistricts,
pickedRegions = pickedRegions,
pickedSites = pickedSites,
FoundResultsString = "Results: " + caves.Count,
SearchTimeString = "At " + DateTime.UtcNow.ToString()
};
searchHistory.Add(caveFilter);
Settings.CaveSearchHistorySetting = searchHistory.OrderByDescending(x => x.SearchTimeString).ToList();
Navigation.PushAsync(new CaveSearchResultUI(caves), true);
}