private void SetupListData()
{
LearnerItemsCV = null;
if (App.ILRMessage.LearnerList.Count > 0)
{
LearnerItemsCV = CollectionViewSource.GetDefaultView(App.ILRMessage.LearnerList);
LearnerItemsCV.Refresh();
OnPropertyChanged("LearnerItemsCV");
LearnerItemsCV.Filter = LearnerFilter;
LearnerDetailGrid.Visibility = System.Windows.Visibility.Visible;
LearnerItemsCV.MoveCurrentTo(LearnerItemsCV.CurrentItem as Learner);
SetSubControl(LearnerItemsCV.CurrentItem as Learner);
LearnerItemsCV.Refresh();
OnPropertyChanged("LearnerItemsCV");
}
else
{
if (LearnerItemsCV != null)
{
LearnerItemsCV.Refresh();
OnPropertyChanged("LearnerItemsCV");
}
OnPropertyChanged("LearnerItemsCV");
LearnerDetailGrid.Visibility = System.Windows.Visibility.Hidden;
LearnerItemsCV = null;
}
}
private void DataItemListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (App.ILRMessage.LearnerList.Count > 0)
{
if (e.AddedItems.Count > 0)
{
Learner lr = e.AddedItems[0] as Learner;
LearnerItemsCV.MoveCurrentTo(lr);
lr.IsSelected = true;
SetSubControl(lr);
}
LearnerDetailGrid.Visibility = System.Windows.Visibility.Visible;
}
}
private void AddLearner_Click(object sender, RoutedEventArgs e)
{
Learner NewLr = App.ILRMessage.CreateLearner();
App.ILRMessage.Save();
if (App.ILRMessage.LearnerList.Count == 1)
{
SetupListData();
}
NewLr.IsSelected = true;
LearnerItemsCV.MoveCurrentTo(NewLr);
LearnerItemsCV.Refresh();
OnPropertyChanged("LearnerItemsCV");
}