/// <summary>
///
/// </summary>
/// <param name="_vehicle"></param>
private void CreateFill(ViewModel.Vehicle _vehicle)
{
DateTime date = (DateTime)FillDate.Value;
if (!LocationSwitch.IsChecked)
{
_lat = Double.NaN;
_lon = Double.NaN;
}
else
{
_lat = watcher.Position.Location.Latitude;
_lon = watcher.Position.Location.Longitude;
}
fill = new ViewModel.FillUp()
{
VehicleName = _vehicle.Name,
Odometer = Convert.ToInt32(Odo_txt.Text),
Quantity = Convert.ToDouble(Quantity_txt.Text),
Cost = Convert.ToDouble(Cost_txt.Text),
Date = date.Date.ToString(),
Notes = Notes_txt.Text,
Latitude = _lat,
Longitude = _lon
};
}
/// <summary>
/// Override of navigation to
/// </summary>
/// <param name="e">Navigation event argument</param>
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
string Name;
string index;
if (NavigationContext.QueryString.TryGetValue("Name", out Name))
{
NavigationContext.QueryString.TryGetValue("Index", out index);
_index = index;
var fill = from ViewModel.FillUp fil in (App.Current as App).FillUps.FillUpItems where fil.VehicleName == Name select fil;
var veh = from ViewModel.Vehicle v in (App.Current as App).Vehicles.VehicleItems where v.Name == Name select v;
ViewModel.Vehicle vehs = new ViewModel.Vehicle();
vehs = veh.First();
ObservableCollection <ViewModel.FillUp> fills = new ObservableCollection <ViewModel.FillUp>(fill);
ViewModel.FillUp f = fills[Int32.Parse(_index)];
CalcDistance(vehs, fills, f);
FillControls(Name, f);
if (Double.IsNaN(f.Latitude) || Double.IsNaN(f.Longitude))
{
FillLocationMap.Visibility = System.Windows.Visibility.Collapsed;
}
else
{
_location.Latitude = f.Latitude;
_location.Longitude = f.Longitude;
LocationPin.Location = _location;
FillLocationMap.Center = LocationPin.Location;
}
}
base.OnNavigatedTo(e);
}
/// <summary>
///
/// </summary>
private void DeleteFill()
{
var fil = from ViewModel.FillUp fils in (App.Current as App).FillUps.FillUpItems where fils.Odometer == Int32.Parse(Odo_txt.Text) && fils.VehicleName == PageTitle.Text select fils;
ViewModel.FillUp fill = fil.First();
(App.Current as App).FillUps.FillUpItems.DeleteOnSubmit(fill);
(App.Current as App).FillUps.SubmitChanges();
NavigationService.Navigate(new Uri("/VehicleInfo.xaml?Name=" + PageTitle.Text, UriKind.Relative));
}
/// <summary>
///
/// </summary>
/// <param name="fill"></param>
private void Delete(ViewModel.FillUp fill)
{
var fil = from ViewModel.FillUp fils in (App.Current as App).FillUps.FillUpItems where fils.Odometer == fill.Odometer && fils.VehicleName == VehicleName.Text select fils;
ViewModel.FillUp fills = fil.First();
(App.Current as App).FillUps.FillUpItems.DeleteOnSubmit(fills);
(App.Current as App).FillUps.SubmitChanges();
RefreshPage(VehicleName.Text);
}
private void FillControls(string Name, ViewModel.FillUp f)
{
PageTitle.Text = Name;
Odo_txt.Text = f.Odometer.ToString();
Dist_txt.Text = f.Distance.ToString();
Quantity_txt.Text = f.Quantity.ToString();
Mile_txt.Text = Math.Round((f.Distance / f.Quantity), 2).ToString();
Cost_txt.Text = f.Cost.ToString();
Date_txt.Text = f.Date.ToString();
Notes_txt.Text = f.Notes.ToString();
}
/// <summary>
/// Event when selection of history fills changes
/// </summary>
/// <param name="sender">Object of event sender</param>
/// <param name="e"> Event argument</param>
private void HistoryList_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
ViewModel.FillUp fill = (ViewModel.FillUp)HistoryList.SelectedItem;
try
{
NavigationService.Navigate(new Uri("/ViewFill.xaml?Name=" + VehicleName.Text + "&Index=" + HistoryList.SelectedIndex.ToString(), UriKind.Relative));
HistoryList.SelectedIndex = -1;
}
catch (NullReferenceException) { }
}
/// <summary>
///
/// </summary>
/// <param name="e"></param>
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
string index = String.Empty;
LocationSwitch.IsChecked = (App.Current as App).LocationAware;
var vehItemsInDB = from ViewModel.Vehicle veh in (App.Current as App).Vehicles.VehicleItems select veh;
var fillItemsInDB = from ViewModel.FillUp fill in (App.Current as App).FillUps.FillUpItems select fill;
_vehicles = new ObservableCollection <ViewModel.Vehicle>(vehItemsInDB);
_fills = new ObservableCollection <ViewModel.FillUp>(fillItemsInDB);
VehiclesList.ItemsSource = _vehicles;
if (NavigationContext.QueryString.TryGetValue("Name", out index))
{
string isEdit = "0";
string listIndex;
NavigationContext.QueryString.TryGetValue("IsEdit", out isEdit);
NavigationContext.QueryString.TryGetValue("Index", out listIndex);
ViewModel.Vehicle veh = new ViewModel.Vehicle();
veh.Name = index;
VehiclesList.SelectedIndex = _vehicles.IndexOf(_vehicles.Single(vehic => vehic.Name.Equals(index)));
_isEdit = false;
if (isEdit == "1")
{
ApplicationBarIconButton AppBtn = (ApplicationBarIconButton)ApplicationBar.Buttons[1];
AppBtn.IsEnabled = false;
_isEdit = true;
ind = int.Parse(listIndex);
EditFill = _fills.FirstOrDefault(x => x.Odometer == ind);
Odo_txt.Text = EditFill.Odometer.ToString();
Quantity_txt.Text = EditFill.Quantity.ToString();
Cost_txt.Text = EditFill.Cost.ToString();
FillDate.Value = DateTime.Parse(EditFill.Date);
Notes_txt.Text = EditFill.Notes.ToString();
}
else
{
EditLocationBtn.Visibility = System.Windows.Visibility.Collapsed;
}
}
else
{
EditLocationBtn.Visibility = System.Windows.Visibility.Collapsed;
}
base.OnNavigatedTo(e);
}
/// <summary>
///
/// </summary>
/// <param name="fill"></param>
private void DeleteFill(ViewModel.FillUp fill)
{
RadMessageBox.Show("Delete Fill", MessageBoxButtons.OKCancel, "Are you sure you want to delete this fill? This can't be undone.",
null, false, true, System.Windows.HorizontalAlignment.Stretch, System.Windows.VerticalAlignment.Top, closedHandler: (args) =>
{
if (args.Result == DialogResult.OK)
{
Delete(fill);
}
else
{
}
}
);
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ContextDelete_Click(object sender, RoutedEventArgs e)
{
MenuItem menu = (MenuItem)sender;
int index = HistoryList.ItemContainerGenerator.IndexFromContainer((HistoryList.ItemContainerGenerator.ContainerFromItem((sender as MenuItem).DataContext) as ListBoxItem));
if (index != -1)
{
ViewModel.FillUp fill = (ViewModel.FillUp)HistoryList.Items[index];
if (menu.Header.ToString().Equals("delete"))
{
try
{
DeleteFill(fill);
}
catch (NullReferenceException)
{ }
}
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ContextEdit_Click(object sender, RoutedEventArgs e)
{
MenuItem menu = (MenuItem)sender;
int index = HistoryList.ItemContainerGenerator.IndexFromContainer((HistoryList.ItemContainerGenerator.ContainerFromItem((sender as MenuItem).DataContext) as ListBoxItem));
if (index != -1)
{
ViewModel.FillUp fill = (ViewModel.FillUp)HistoryList.Items[index];
if (menu.Header.ToString().Equals("edit"))
{
try
{
NavigationService.Navigate(new Uri("/AddFill.xaml?Name=" + VehicleName.Text + "&IsEdit=1&Index=" + fill.Odometer.ToString(), UriKind.Relative));
}
catch (NullReferenceException)
{ }
}
}
}
private void CalcDistance(ViewModel.Vehicle vehs, ObservableCollection <ViewModel.FillUp> fills, ViewModel.FillUp f)
{
if (_index.Equals("0"))
{
f.Distance = fills[Int32.Parse(_index)].Odometer - vehs.InitOdometer;
}
else
{
f.Distance = fills[Int32.Parse(_index)].Odometer - fills[Int32.Parse(_index) - 1].Odometer;
}
}