private void btnDelete_Click(object sender, RoutedEventArgs e)
{
CarOwner carOwnerDelete = (CarOwner)lvOwners.SelectedItem;
Global.ctx.CarOwners.Remove(carOwnerDelete);
Global.ctx.SaveChanges();
LoadData();
ResetValues();
}
private void btnUpdate_Click(object sender, RoutedEventArgs e)
{
string newName = txtName.Text;
CarOwner carOwnerUpdate = (CarOwner)lvOwners.SelectedItem;
carOwnerUpdate.Name = newName;
Global.ctx.SaveChanges();
LoadData();
}
private void btnAdd_Click(object sender, RoutedEventArgs e)
{
string name = txtName.Text;
CarOwner newCarOwner = new CarOwner {
Name = name
};
Global.ctx.CarOwners.Add(newCarOwner);
Global.ctx.SaveChanges();
LoadData();
ResetValues();
}
public CarsDialog(CarOwner carOwner)
{
// Here we populate dynamic fields on initalization of dialog window with informations about cars of the user
InitializeComponent();
// Assign parameter passed as currentCarOwner if not null
if (carOwner != null)
{
currCarOwner = carOwner;
}
LoadData();
}
private void lvOwners_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
btnUpdate.IsEnabled = true;
btnDelete.IsEnabled = true;
var selectedOwner = lvOwners.SelectedItem;
if (selectedOwner is CarOwner)
{
CarOwner carOwner = (CarOwner)lvOwners.SelectedItem;
txtName.Text = carOwner.Name;
lblId.Content = carOwner.OwnerId;
}
}
private void btnManageCars_Click(object sender, RoutedEventArgs e)
{
// Showing Cars Dialog Window
// Here I'm passing car owner selected item on list as a parameter to open new dialog window. But not sure yet how to fetch this owner from db.
CarOwner carOwner = (CarOwner)lvOwners.SelectedItem;
CarsDialog carsDialog = new CarsDialog(carOwner);
carsDialog.Owner = this;
bool?result = carsDialog.ShowDialog();
if (result == true)
{
lvOwners.Items.Refresh();
}
}