// Executes when the user navigates to this page.
protected void OnNavigatedTo(NavigationEventArgs e)
{
_vm = DataContext as EditOutletTargetsViewModel;
_vm.ClearViewModel();
_vm.Setup();
try
{
_vm.TargetId = PresentationUtility.ParseIdFromUri(e.Uri);
}catch{}
if (_vm.TargetId != Guid.Empty)
{
_vm.LoadTarget();
// ck:
//_vm.LoadOutlets();
}
else
{
_vm.LoadRoutes();
_vm.LoadTargetPeriods();
}
}
/// <summary>
/// Provides a deterministic way to create the EditOutletTargetsViewModel property.
/// </summary>
public static void CreateEditOutletTargetsViewModel()
{
if (_editOutletTargetsViewModel == null)
{
_editOutletTargetsViewModel = new EditOutletTargetsViewModel();
}
}
/// <summary>
/// Provides a deterministic way to delete the EditOutletTargetsViewModel property.
/// </summary>
public static void ClearEditOutletTargetsViewModel()
{
_editOutletTargetsViewModel.Cleanup();
_editOutletTargetsViewModel = null;
}
